Αρχειοθήκη ιστολογίου

Πέμπτη 4 Ιουλίου 2019

Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,00306932607174,alsfakia@gmail.com,


 Computer Speech & Language, Evaluating the State-of-the-Art of End-to-End Natural Language...
 Computer Speech & Language,Evaluating the State-of-the-Art of End-to-End Natural Language Generation: The E2E NLG ChallengePublication date: Available online 3 July 2019Source: Computer Speech & LanguageAuthor(s): Ondřej Dušek, Jekaterina Novikova, Verena RieserAbstractThis paper provides an comprehensive analysis of the first shared task on End-to-End Natural Language Generation (NLG) and identifies avenues for future research based on the results. This shared task aimed to assess whether...
! Αλέξανδρος Γ. Σφακιανάκης
09:07
Faisabilité et bénéfices de la formation au dépistage du trouble ventilatoire obstructif Thu Jul 04,...
Faisabilité et bénéfices de la formation au dépistage du trouble ventilatoire obstructif Thu Jul 04, 2019 17:29via ScienceDirect Publication Revue des Maladies RespiratoiresTranslate articleelsevier-non-solus.pngPublication date: Available online 3 July 2019Source: Revue des Maladies RespiratoiresAuthor(s): N. Pennequin, P. Léger, N. Freymond, N. Coullandaye, D. Poupon, É. Tranchard, O. Cuoq, Y. PachecoRésuméIntroductionBien qu'encore sous-diagnostiquée, la bronchopneumopathie chronique obstructive...
! Αλέξανδρος Γ. Σφακιανάκης
09:06
PREP2 Algorithm Predictions Are Correct at 2 Years Poststroke for Most Patients. 04:16 by Smith...
PREP2 Algorithm Predictions Are Correct at 2 Years Poststroke for Most Patients.04:16by Smith MC, Ackerley SJ, Barber PA, Byblow WD, Stinear CM via pubmed neurorehabil neural...Related ArticlesPREP2 Algorithm Predictions Are Correct at 2 Years Poststroke for Most Patients.Neurorehabil Neural Repair. 2019 Jul 03;:1545968319860481Authors: Smith MC, Ackerley SJ, Barber PA, Byblow WD, Stinear CMAbstractBackground. The PREP2 algorithm combines clinical and neurophysiological measures to predict upper-limb...
! Αλέξανδρος Γ. Σφακιανάκης
09:06
Bone biology in postnatal Wistar rats following hypoxia-reoxygenation. Thu Jul 04, 2019 16:19 ...
Bone biology in postnatal Wistar rats following hypoxia-reoxygenation.Thu Jul 04, 2019 16:19by Hameister R, Lohmann CH, Dheen ST, Singh G, Kaur C via Cellular and Molecular BiologyBone biology in postnatal Wistar rats following hypoxia-reoxygenation.Histol Histopathol. 2019 Jul 03;:18143Authors: Hameister R, Lohmann CH, Dheen ST, Singh G, Kaur CAbstractHypoxia response pathways have a central role in normal and abnormal bone biology but the effect of systemic hypoxia-reoxygenation on bone is not...
! Αλέξανδρος Γ. Σφακιανάκης
09:05
 Clinical Oral Investigations, Effect of cavity lining on the restoration of root surface carious...
 Clinical Oral Investigations,Effect of cavity lining on the restoration of root surface carious lesions: a split-mouth, 5-year randomized controlled clinical trialAbstract Objective To compare the clinical performance of cavities with no lining and lining with resin-modified glass ionomer (RMGIC) for the treatment of root surface carious lesions. Materials and methods The study included 39 patients (mean age, 39.6 years) who visited the university hospital for the treatment of at least 2 root surface...
! Αλέξανδρος Γ. Σφακιανάκης
09:05
 Transcranial Doppler as a non-invasive method to estimate cerebral perfusion pressure in children...
 Transcranial Doppler as a non-invasive method to estimate cerebral perfusion pressure in children with severe traumatic brain injuryvia Latest Results for Child's Nervous SystemAbstractIntroductionCerebral perfusion pressure (CPP) is one of the most important parameters in preventing ischemic brain insults. Guidelines have used CPP values to guide treatment of traumatic brain injury (TBI) for many years. We tested the feasibility of a novel non-invasive method for CPP estimation (nCPP) in children...
! Αλέξανδρος Γ. Σφακιανάκης
09:04
 Intravenous Stem Cell Therapy for High-Grade Aneurysmal Subarachnoid Hemorrhage: Case Report and Literature...
 Intravenous Stem Cell Therapy for High-Grade Aneurysmal Subarachnoid Hemorrhage: Case Report and Literature Reviewvia World NeurosurgeryPublication date: August 2019Source: World Neurosurgery, Volume 128Author(s): Marie-Christine Brunet, Stephanie H. Chen, Priyank Khandelwal, Joshua M. Hare, Robert M. Starke, Eric C. Peterson, Dileep R. YavagalBackgroundAneurysmal subarachnoid hemorrhage (SAH) is associated with high mortality (30%–40%) and morbidity with long-term physical, neurologic, and psychological...
! Αλέξανδρος Γ. Σφακιανάκης
09:04
 Waveform Complexity: A New Metric for EEG Analysis via Journal of Neuroscience Methods ...
 Waveform Complexity: A New Metric for EEG Analysisvia Journal of Neuroscience MethodsPublication date: Available online 3 July 2019Source: Journal of Neuroscience MethodsAuthor(s): Dhanya Parameshwaran, Narayan P. Subramaniyam, Tara C. ThiagarajanAbstractBackgroundEEG represents a cost-efficient mechanism to evaluate brain function. To realize this potential, it is essential to identify aspects of the signal that provide insight into differences in cognitive, emotional and behavioral outcomes and...
! Αλέξανδρος Γ. Σφακιανάκης
09:03
 Plasma total‐tau as a biomarker of stroke risk in the community by Matthew P. Pase, Jayandra J....
 Plasma total‐tau as a biomarker of stroke risk in the communityby Matthew P. Pase, Jayandra J. Himali, Hugo J. Aparicio, Jose Rafael Romero, Claudia L. Satizabal, Pauline Maillard, Charles DeCarli, Alexa S. Beiser, Sudha Seshadri via Annals of NeurologyAbstractHigher plasma total‐tau level is associated with incident dementia but its relationship with stroke risk is unknown. In this prospective community‐based study, we evaluated plasma total‐tau level as a biomarker of stroke risk in 2794 Framingham...
! Αλέξανδρος Γ. Σφακιανάκης
09:03
 Cerebellar mutism syndrome: current approaches to minimize risk for CMS via Latest Results for...
 Cerebellar mutism syndrome: current approaches to minimize risk for CMSvia Latest Results for Child's Nervous SystemAbstractPurposeCerebellar mutism syndrome (CMS) is a serious source of morbidity following posterior fossa surgery in the pediatric population. However, methods for effectively decreasing its incidence and impact remain unclear. It is our aim to examine the impact of adjusting surgical factors, namely the use of a telovelar approach and avoidance of cavitronic ultrasonic aspirator,...
! Αλέξανδρος Γ. Σφακιανάκης
09:03
 Cytotoxic Lesions of the Corpus Callosum Caused by Thermogenic Dietary Supplements [ADULT BRAIN] ...
 Cytotoxic Lesions of the Corpus Callosum Caused by Thermogenic Dietary Supplements [ADULT BRAIN]by Galnares-Olalde, J. A., Vazquez-Mezquita, A. J., Gomez-Garza, G., Reyes-Vazquez, D., Higuera-Ortiz, V., Alegria-Loyola, M. A., Mendez-Dominguez, A. viaRadioSUMMARY:Consumption of over-the-counter dietary supplements to reduce body weight is common among the population. Thermogenics are herbal combinations that claim to produce a fat-burning process through an increase in the cellular metabolic rate...
! Αλέξανδρος Γ. Σφακιανάκης
09:02
 CT-Guided Block and Radiofrequency Ablation of the C2 Dorsal Root Ganglion for Cervicogenic Headache...
 CT-Guided Block and Radiofrequency Ablation of the C2 Dorsal Root Ganglion for Cervicogenic Headache [SPINE]by Chazen, J. L., Ebani, E. J., Virk, M., Talbott, J. F., Shah, V. via RadioSUMMARY:The purpose of this report is to describe the technical aspects of CT-guided C2 dorsal root ganglion diagnostic block and radiofrequency ablation for refractory cervicogenic headache. CT guidance allows precise and safe positioning of a needle adjacent to the C2 dorsal root ganglion. At-risk neural and vascular...
! Αλέξανδρος Γ. Σφακιανάκης
09:01
 Human Parechovirus Meningoencephalitis: Neuroimaging in the Era of Polymerase Chain Reaction-Based...
 Human Parechovirus Meningoencephalitis: Neuroimaging in the Era of Polymerase Chain Reaction-Based Testing [PEDIATRICS]by Sarma, A., Hanzlik, E., Krishnasarma, R., Pagano, L., Pruthi, S. via RadioSUMMARY:Human parechovirus infection is an increasingly recognized cause of neonatal meningoencephalitis. We describe characteristic clinical features and brain MR imaging abnormalities of human parechovirus meningoencephalitis in 6 infants. When corroborated by increasingly available polymerase chain reaction–based...
! Αλέξανδρος Γ. Σφακιανάκης
09:00
 Standardization of Temporal Bone CT Planes across a Multisite Academic Institution [HEAD & NECK]...
 Standardization of Temporal Bone CT Planes across a Multisite Academic Institution [HEAD & NECK]by Guenette, J. P., Hsu, L., Czajkowski, B., Nunez, D. B. via RadioBACKGROUND AND PURPOSE:Variable head positioning in the CT gantry results in variable and inconsistent temporal bone imaging planes. Our aim was to evaluate whether an automated postprocessing algorithm or an educational intervention with postprocessing by a technologist could result in consistent temporal bone image reformations into...
! Αλέξανδρος Γ. Σφακιανάκης
09:00
 Pretreatment Anterior Choroidal Artery Infarction Predicts Poor Outcome after Thrombectomy in Intracranial...
 Pretreatment Anterior Choroidal Artery Infarction Predicts Poor Outcome after Thrombectomy in Intracranial ICA Occlusion [INTERVENTIONAL]by Baek, B. H., Lee, Y. Y., Kim, S. K., Yoon, W. via RadioBACKGROUND AND PURPOSE:Predictors of outcome after endovascular thrombectomy have not been investigated adequately in patients with intracranial ICA occlusions. This study aimed to assess the impact of anterior choroidal artery infarction in pretreatment DWI on the outcome of patients with acute intracranial...
! Αλέξανδρος Γ. Σφακιανάκης
09:00
 World Neurosurgery, Andreas Vesalius, the Predecessor of Neurosurgery: How his Progressive Scientific...
 World Neurosurgery,Andreas Vesalius, the Predecessor of Neurosurgery: How his Progressive Scientific Achievements Affected his Professional Life and DestinyPublication date: September 2019Source: World Neurosurgery, Volume 129Author(s): Bruno Splavski, Krešimir Rotim, Goran Lakičević, Andrew J. Gienapp, Frederick A. Boop, Kenan I. ArnautovićAndreas Vesalius, the father of modern anatomy and a predecessor of neuroscience, was a distinguished medical scholar and Renaissance figure of the 16th Century...
! Αλέξανδρος Γ. Σφακιανάκης
08:59
 Radio, Pretreatment Anterior Choroidal Artery Infarction Predicts Poor Outcome after Thrombectomy...
 Radio,Pretreatment Anterior Choroidal Artery Infarction Predicts Poor Outcome after Thrombectomy in Intracranial ICA Occlusion [INTERVENTIONAL]BACKGROUND AND PURPOSE:Predictors of outcome after endovascular thrombectomy have not been investigated adequately in patients with intracranial ICA occlusions. This study aimed to assess the impact of anterior choroidal artery infarction in pretreatment DWI on the outcome of patients with acute intracranial ICA occlusion who underwent thrombectomy.MATERIALS...
! Αλέξανδρος Γ. Σφακιανάκης
08:59
 Annals of Neurology, IL‐9 alterations linked to Alzheimer's disease in African Americans ABSTRACT...
 Annals of Neurology,IL‐9 alterations linked to Alzheimer's disease in African AmericansABSTRACT Objective Compared to older Caucasians, older African Americans have higher risks of developing Alzheimer's disease (AD), and lower cerebrospinal fluid (CSF) tau biomarker levels. It is not known whether tau‐related differences begin earlier in life, and whether race modifies other AD‐related biomarkers such as inflammatory proteins. Methods We performed multiplex cytokine analysis in a healthy middle‐aged...
! Αλέξανδρος Γ. Σφακιανάκης
08:58
Smoking and Interactions with Medication
AntipsychoticsChlorpromazine Plasma levels may increase May need to decrease dose. Monitor forincrease in adverse effects.Clozapine Plasma levels may increase by72%.Reduce dose gradually over a week until75% of original dose. Repeat level.Consider further reductions.Clozapine +valproateEffect of stopping smoking inpatients who take bothclozapine & valproate may bemore marked then those onclozapine alone.Valproate inhibits clozapine metabolismin non-smokers (+16%)Valproate induces clozapine metabolismin...
! Αλέξανδρος Γ. Σφακιανάκης
08:54
Medication interactions with smoking and smoking cessation
! Αλέξανδρος Γ. Σφακιανάκης
08:51
High lithium levels in tobacco may account for reduced incidences of both Parkinson's disease and melanoma in smokers through enhanced β-catenin-mediated activity
Medical HypothesesAvailable online 4 July 2019, 109302In Press, Accepted ManuscriptWhat are Accepted Manuscript articles?Author links open overlay panelThomasGuttusoJr.Co-Director, Movement Disorder Center, University at Buffalo, 3435 Main Street, 97 Farber Hall, Buffalo, NY 14214, United StatesReceived 27 April 2019, Accepted 3 July 2019, Available online 4 July 2019.https://doi.org/10.1016/j.mehy.2019.109302Get rights and contentAbstractParkinson's disease (PD) patients have higher rates of melanoma...
! Αλέξανδρος Γ. Σφακιανάκης
08:45
Medical Hypotheses, Is Ulcerative Colitis a disease of a Dysfunctional Microbiota? Publication...
Medical Hypotheses,Is Ulcerative Colitis a disease of a Dysfunctional Microbiota?Publication date: Available online 4 July 2019Source: Medical HypothesesAuthor(s): Gilles R.G. MonifAbstractUsing the gross pathology literature and the prior decoupling of Crohn's disease from inflammatory bowel disease, IDI's White Paper puts into question the current understanding of what ulcerative colitis is and how it can be therapeutically addressed. The pathology literature, when coupled with the ability of fecal...
! Αλέξανδρος Γ. Σφακιανάκης
08:44
Successful Abdominal Closure Utilizing a Novel Technique Combining a Mechanical Closure System with a Biologic Xenograft that Accelerates Wound Healing
 JoVE: Journal of Visualized ExperimentsA Case Series of Successful Abdominal Closure Utilizing a Novel Technique Combining a Mechanical Closure System with a Biologic Xenograft that Accelerates Wound HealingClosure of catastrophic open abdominal wounds presents a challenge to the surgeon. We present a surgical technique utilizing a combination of mechanical and biologic xenograft closure systems in closing complex open abdominal wounds. This technique offers another option to the surgeon for definitive...
! Αλέξανδρος Γ. Σφακιανάκης
08:43
 Open Forum Infectious Diseases - current issue, Retrospective Study Demonstrating High Rates...
 Open Forum Infectious Diseases - current issue,Retrospective Study Demonstrating High Rates of Sustained Virologic Response After Treatment With Direct-Acting Antivirals Among American Indian/Alaskan NativesAbstractBackgroundTreatment for chronic hepatitis C virus (HCV) has rapidly evolved to simple, well-tolerated, all-oral regimens of direct-acting antivirals (DAAs). There are few data on the epidemiology of HCV in American Indians/Alaska Natives (AI/ANs), a population disproportionately affected...
! Αλέξανδρος Γ. Σφακιανάκης
08:42
Academic Radiology, Ultrasound-guided Therapeutic Injection and Cryoablation of the Medial Plantar...
Academic Radiology,Ultrasound-guided Therapeutic Injection and Cryoablation of the Medial Plantar Proper Digital Nerve (Joplin's Nerve): Sonographic Findings, Technique, and Clinical OutcomesPublication date: Available online 3 July 2019Source: Academic RadiologyAuthor(s): Christopher J. Burke, Julien Sanchez, William R. Walter, Luis Beltran, Ronald AdlerRationale and ObjectivesThe medial plantar proper digital nerve, also called Joplin's nerve, arises from the medial plantar nerve, courses along...
! Αλέξανδρος Γ. Σφακιανάκης
08:41
Audiology,Gait & Posture,The Hearing Journal
 Audiology,Researchers Create First Complete Virtual Eodel of the Ear's Speech SensorResearchers from the University of Michigan have discovered how to represent the part of the ear that processes speech in a computer model. This creation can help improve hearing tests and devices that restore some hearing to the deaf. The cochlea takes pressure information from the eardrum and turns it into nerve impulses that are then sent to the brain. A full understanding of how that tube-like structure works,...
! Αλέξανδρος Γ. Σφακιανάκης
08:40
 Genes, Single-nucleotide polymorphisms (rs342275, rs342293, rs7694379, rs11789898, and rs17824620)...
 Genes,Single-nucleotide polymorphisms (rs342275, rs342293, rs7694379, rs11789898, and rs17824620) showed significant association with lobaplatin-induced thrombocytopeniaPublication date: Available online 4 July 2019Source: GeneAuthor(s): Panpan Lv, Shaoxing Yang, Fangfang Wu, Wenjing Liu, Haifeng Qin, Xiuhua Tang, Zeyuan Liu, Hongjun GaoAbstractThis study aimed to investigate single-nucleotide polymorphisms (SNPs) associated with lobaplatin-induced thrombocytopenia in patients with advanced lung...
! Αλέξανδρος Γ. Σφακιανάκης
08:39
Benign thyroid nodules in pediatric patients: The majority of patients with benign thyroid nodules had no significant increase in nodule size in the first year of follow-up, including one patient who was subsequently found to have PTC. We recommend follow-up US at 1 year after initial presentation in low-risk pediatric patients with benign thyroid nodule cytology.
Benign thyroid nodules in pediatric patients: determining best practices for repeat ultrasound evaluationsJuanita K. Hodax / Kimberly Bowerman / Jose Bernardo QuintosPublished Online: 2019-07-04 | DOI: https://doi.org/10.1515/jpem-2018-047630,00 € / $42.00 / £23.00 GET ACCESS TO FULL TEXTAbstractObjectiveThe American Thyroid Association (ATA) recommendations for the follow-up of thyroid nodules with benign fine needle aspiration (FNA) cytology in children are largely based on adult data, despite...
! Αλέξανδρος Γ. Σφακιανάκης
08:36
Auditory event-related potentials demonstrate early cognitive impairment in children with subclinical hypothyroidism
Sibel Kocaaslan Atli / Nihal Olgaç Dündar / Onur Bayazit / Nur Evirgen Esin / Uğraş Erdoğan / Gönül Çatli / Mehmet Cemal Kahya / Bumin Nuri DündarPublished Online: 2019-06-11 | DOI: https://doi.org/10.1515/jpem-2018-046330,00 € / $42.00 / £23.00 GET ACCESS TO FULL TEXTAbstractBackgroundThe aim of this study was to examine the cognitive functions of children with subclinical hypothyroidism (SH) and healthy children with the use of auditory event-related potentials (AERPs) and neuropsychological tests.MethodsTwenty...
! Αλέξανδρος Γ. Σφακιανάκης
08:35
 Clinical Endocrinology, Changes in whole metabolites after exenatide treatment in overweight/obese...
 Clinical Endocrinology,Changes in whole metabolites after exenatide treatment in overweight/obese polycystic ovary syndrome patientsSummary Objective Exenatide is a new agent for diabetes therapy, and its use in polycystic ovary syndrome (PCOS) has gradually increased; however, the clinical benefit and metabolic improvement need further evidence. This research aimed to study the changes in whole metabolites before and after exenatide treatment in overweight/obese PCOS patients to gain a better understanding...
! Αλέξανδρος Γ. Σφακιανάκης
08:33
Mortality and health-related quality of life following injuries and associated factors: a cohort...
Mortality and health-related quality of life following injuries and associated factors:a cohort study in Chandigarh, North India Thu Jul 04, 2019 19:00by Jagnoor, J., Prinja, S., Nguyen, H., Gabbe, B. J., Peden, M., Ivers, R. Q. via Online FirstIntroductionInjuries are among the 10 leading causes of deaths worldwide. In recent years, the quality and reporting of injury mortality has improved but little or no data are available on the morbidity burden and impact of non-fatal injuries in India. This...
! Αλέξανδρος Γ. Σφακιανάκης
08:32
 The Journal of Dermatology, Extracellular signal‐regulated kinase activation of self‐healing...
 The Journal of Dermatology,Extracellular signal‐regulated kinase activation of self‐healing Langerhans cell histiocytosis: A case reportAbstract A 3‐month‐old boy developed small papules on his trunk. After the papules increased in number, the patient was diagnosed with Langerhans cell histiocytosis based on the pathological findings. He was referred to our department for further examination. Upon initial examination, the papules and nodules were scattered on his back, abdomen and lumbar region....
! Αλέξανδρος Γ. Σφακιανάκης
08:32
Contemporary Clinical Trials, Improving family caregiver and patient outcomes in lung cancer surgery:...
Contemporary Clinical Trials,Improving family caregiver and patient outcomes in lung cancer surgery: Study protocol for a randomized trial of the multimedia self-management (MSM) interventionPublication date: Available online 3 July 2019Source: Contemporary Clinical TrialsAuthor(s): Virginia Sun, Dan J. Raz, Loretta Erhunmwunsee, Nora Ruel, Jacqueline Carranza, Rosemary Prieto, Betty Ferrell, Robert S. Krouse, Ruth McCorkle, Jae Y. KimAbstractObjectiveTo describe the study protocol of the Multimedia...
! Αλέξανδρος Γ. Σφακιανάκης
08:31
 Blood CLINICAL TRIALS AND OBSERVATIONS, Pediatric Evans syndrome is associated with a high frequency...
 Blood CLINICAL TRIALS AND OBSERVATIONS,Pediatric Evans syndrome is associated with a high frequency of potentially damaging variants in immune genesEvans syndrome (ES) is a rare severe autoimmune disorder characterized by the combination of autoimmune hemolytic anemia and immune thrombocytopenia. In most cases, the underlying cause is unknown. We sought to identify genetic defects in pediatric ES (pES), based on a hypothesis of strong genetic determinism. In a national, prospective cohort of 203...
! Αλέξανδρος Γ. Σφακιανάκης
08:31
 Pigment Cell & Melanoma Research, Discoidin Domain Receptors: A promising target in melanoma...
 Pigment Cell & Melanoma Research,Discoidin Domain Receptors: A promising target in melanomaAbstract The Discoidin Domain Receptor 1 (DDR1) is a member of the receptor tyrosine kinase family that signals in response to collagen and that has been implicated in cancer progression. In the present study, we investigated the expression and role of DDR1 in human melanoma progression. Immunohistochemical staining of human melanoma specimens (n = 52) shows high DDR1 expression in melanoma lesions that...
! Αλέξανδρος Γ. Σφακιανάκης
08:31
 Cell Research - AOP, Single-cell RNA-seq highlights intra-tumoral heterogeneity and malignant...
 Cell Research - AOP,Single-cell RNA-seq highlights intra-tumoral heterogeneity and malignant progression in pancreatic ductal adenocarcinomaCell Research, Published online: 04 July 2019; doi:10.1038/s41422-019-0195-ySingle-cell RNA-seq highlights intra-tumoral heterogeneity and malignant progression in pancreatic ductal adenocarcinomaCell Research - AOPThu Jul 04, 2019 03:00Mark above section as read CellsCells, Vol. 8, Pages 679: Ameliorating the Fibrotic Remodeling of the Heart through Direct...
! Αλέξανδρος Γ. Σφακιανάκης
08:30
European Journal of Surgical Oncology (EJSO), Surgical treatment of vulvar cancer: Impact of...
European Journal of Surgical Oncology (EJSO),Surgical treatment of vulvar cancer: Impact of tumor-free margin distance on recurrence and survival. A multicentre cohort analysis from the francogyn study groupPublication date: Available online 3 July 2019Source: European Journal of Surgical OncologyAuthor(s): E. Raimond, C. Delorme, L. Ouldamer, X. Carcopino, S. Bendifallah, C. Touboul, E. Daraï, M. Ballester, O. Graesslin, For the Research group FRANCOGYNAbstractObjectiveIn vulvar cancer, it is admitted...
! Αλέξανδρος Γ. Σφακιανάκης
08:30
Cancer/Radiothérapie, « Proposition de délinéation des volumes cibles tumoraux et sélection...
Cancer/Radiothérapie,« Proposition de délinéation des volumes cibles tumoraux et sélection des aires ganglionnaires des cancers de la glande parotide » report [Cancer Radiother. 23 (2019) 255–263]Publication date: Available online 3 July 2019Source: Cancer/RadiothérapieAuthor(s): L. Piram, T. Frédéric-Moreau, R. Bellini, F. Martin, J. Miroir, N. Saroul, N. Pham Dang, J. Biau, M. LapeyreScienceDirect Publication: Cancer/RadiothérapieThu Jul 04, 2019 17:12
! Αλέξανδρος Γ. Σφακιανάκης
08:29
The pretreatment erythrocyte sedimentation rate predicts survival outcomes after surgery and adjuvant...
The pretreatment erythrocyte sedimentation rate predicts survival outcomes after surgery and adjuvant radiotherapy for extremity soft tissue sarcoma,Thu Jul 04, 2019 03:00by Geumju Park, Si Yeol Song, Jin-Hee Ahn, Wan-lim Kim, Jong-seok Lee, Seong-Yun Jeong, Jae Won Park, Eun Kyung Choi, Wonsik Choi and In-Hye Jung via Radiation Oncology - Latest ArticlesSystemic inflammation plays a critical role in cancer progression and oncologic outcomes in cancer patients. We investigated whether preoperative...
! Αλέξανδρος Γ. Σφακιανάκης
08:29
Primary adenoid cystic carcinoma of the trachea: clinical outcome of 38 patients after interdisciplinary...
Primary adenoid cystic carcinoma of the trachea: clinical outcome of 38 patients after interdisciplinary treatment in a single institution,Thu Jul 04, 2019 03:00by Benjamin A. Högerle, Felix Lasitschka, Thomas Muley, Nina Bougatf, Klaus Herfarth, Sebastian Adeberg, Martin Eichhorn, Jürgen Debus, Hauke Winter, Stefan Rieken and Matthias Uhl via Radiation Oncology - Latest ArticlesPrimary adenoid cystic carcinomas (ACCs) of the trachea are rare tumors of the central bronchial system. In patients presenting...
! Αλέξανδρος Γ. Σφακιανάκης
08:29
 Practical Radiation Oncology, On the other side of the desk Publication date: Available online...
 Practical Radiation Oncology,On the other side of the deskPublication date: Available online 4 July 2019Source: Practical Radiation OncologyAuthor(s): Daniel E. RoosPractical Radiation OncologyThu Jul 04, 2019 19:58Practice patterns among radiation oncologists treating pediatric patients with proton craniospinal irradiationPublication date: Available online 4 July 2019Source: Practical Radiation OncologyAuthor(s): Sara Medek, Brian De, Luke Pater, John Breneman, Anita Mahajan, Suzanne Wolden, Ralph...
! Αλέξανδρος Γ. Σφακιανάκης
08:27
Journal of Neuro-Oncology, Phase II study of weekly carboplatin in pretreated adult malignant...
Journal of Neuro-Oncology,Phase II study of weekly carboplatin in pretreated adult malignant gliomasAbstract Purpose Patients with relapse of recurrent glioma have a poor outcome and limited treatment options. The aim of this study is to investigate the clinical benefit and tolerability of weekly intravenous administration of carboplatin-based monotherapy in adult glioma patients who had progressed from previous chemotherapy lines based on temozolomide and nitrosoureas. Methods...Latest Results for...
! Αλέξανδρος Γ. Σφακιανάκης
08:27
Journal of Cancer Survivorship, Preferences for cancer survivorship care among adolescents and...
Journal of Cancer Survivorship,Preferences for cancer survivorship care among adolescents and young adults who experienced healthcare transitions and their parentsAbstract Purpose This study aimed to elucidate experiences and preferences for survivorship care delivery among adolescent and young adult (AYA) childhood cancer survivors who experienced healthcare transitions. Methods Eight focus groups were conducted with two groups of AYA survivors and their parents: (1) those who recently completed...
! Αλέξανδρος Γ. Σφακιανάκης
08:27
Cancer Research and Clinical Oncology, Low number of intrafollicular T cells may predict favourable...
Cancer Research and Clinical Oncology,Low number of intrafollicular T cells may predict favourable response to rituximab-based immuno-chemotherapy in advanced follicular lymphoma: a secondary analysis of a randomized clinical trialAbstract Background First-line rituximab therapy together with chemotherapy is the standard care for patients with advanced follicular B-cell lymphoma, as rituximab together with chemotherapy prolongs progression-free and overall survival (Herold et al. 2007; Marcus et...
! Αλέξανδρος Γ. Σφακιανάκης
08:26
Journal of Experimental & Clinical Cancer Research -  CDK5-mediated phosphorylation and stabilization...
Journal of Experimental & Clinical Cancer Research - CDK5-mediated phosphorylation and stabilization of TPX2 promotes hepatocellular tumorigenesisCDK5, an atypical member of the CDK family, play a significant role in the tumorigenesis of multiple organ, but CDK5 and its substrates in genesis and development of HCC is still unclear.Journal of Experimental & Clinical Cancer Research - Latest ArticlesThu Jul 04, 2019 03:00ResearchOpen AccessCDK5-mediated phosphorylation and stabilization of...
! Αλέξανδρος Γ. Σφακιανάκης
08:25
 International Journal of Cancer, Small Molecular Modulators of JMJD1C Preferentially Inhibit...
 International Journal of Cancer,Small Molecular Modulators of JMJD1C Preferentially Inhibit Growth of Leukemia CellsHistone demethylases are promising therapeutic targets as they play fundamental roles for survival of Mixed lineage leukemia rearranged acute leukemia (MLLr AL). Here we focused on the catalytic Jumonji domain of histone H3 lysine 9 (H3K9) demethylase JMJD1C to screen for potential small molecular modulators from 149,519 natural products and 33,765 Chinese medicine components via virtual...
! Αλέξανδρος Γ. Σφακιανάκης
08:23
 Future Oncology, Comparison of neoadjuvant chemoradiotherapy and neoadjuvant chemotherapy for...
 Future Oncology,Comparison of neoadjuvant chemoradiotherapy and neoadjuvant chemotherapy for esophageal cancer: a meta-analysisFuture Oncology, Ahead of Print.Future OncologyThu Jul 04, 2019 11:38FUTURE ONCOLOGYAHEAD OF PRINT SYSTEMATIC REVIEWComparison of neoadjuvant chemoradiotherapy and neoadjuvant chemotherapy for esophageal cancer: a meta-analysisShao-wu Jing‡, Jian-jun Qin‡, Qing Liu, Chang Zhai, Ya-jing Wu, Yun-jie Cheng, Brian G Czito & Jun WangPublished Online:4 Jul 2019https://doi.org/10.2217/fon-2019-0024View...
! Αλέξανδρος Γ. Σφακιανάκης
08:22
 European Journal of Cancer, More rationale for optimal sequencing of therapeutic monoclonal antibodies...
 European Journal of Cancer,More rationale for optimal sequencing of therapeutic monoclonal antibodies in metastatic colorectal cancerPublication date: August 2019Source: European Journal of Cancer, Volume 117Author(s): Gerard MilanoEuropean Journal of CancerThu Jul 04, 2019 18:48Ibrutinib monotherapy for relapse or refractory primary CNS lymphoma and primary vitreoretinal lymphoma: Final analysis of the phase II 'proof-of-concept' <em>i</em>LOC study by the Lymphoma study association...
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08:21
 Clinical Lung Cancer, Predictors of respiratory decline following stereotactic ablative radiotherapy...
 Clinical Lung Cancer,Predictors of respiratory decline following stereotactic ablative radiotherapy to multiple lung tumorsThe safety and efficacy of stereotactic ablative radiation therapy (SABR) to multiple lung tumors remains unclear. We retrospectively reviewed a total of 86 patients treated with SABR to 203 lung tumors. We observed excellent local control and low rates of conventional metrics of toxicity, but there was a high rate of respiratory decline after treatment that warrants further...
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08:21
 Clinical Cancer Research , Viral targeting of non-muscle invasive bladder cancer and priming...
 Clinical Cancer Research ,Viral targeting of non-muscle invasive bladder cancer and priming of anti-tumour immunity following intravesical Coxsackievirus A21Purpose: The CANON (CAVATAK in NON-muscle invasive bladder cancer) study evaluated a novel ICAM-1-targeted immunotherapeutic-coxsackievirus A21 as a novel oncolytic agent against bladder cancer. Experimental Design: Fifteen patients enrolled on this 'window of opportunity' phase 1 study, exposing primary bladder cancers to CAVATAK prior to surgery....
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08:21
Cancers, Vol. 11, Pages 944: Systematic Review and Meta-Analysis of Randomized, Controlled Trials...
Cancers, Vol. 11, Pages 944: Systematic Review and Meta-Analysis of Randomized, Controlled Trials on Preoperative Physical Exercise Interventions in Patients with Non-Small-Cell Lung CancerCancers, Vol. 11, Pages 944: Systematic Review and Meta-Analysis of Randomized, Controlled Trials on Preoperative Physical Exercise Interventions in Patients with Non-Small-Cell Lung Cancer Cancers doi: 10.3390/cancers11070944 Authors: Ilem D. Rosero Robinson Ramírez-Vélez Alejando Lucia Nicolas Martínez-Velilla...
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08:20
 Cancer Research Online First Articles, Poly (ADP) ribose glycohydrolase can be effectively targeted...
 Cancer Research Online First Articles,Poly (ADP) ribose glycohydrolase can be effectively targeted in pancreatic cancerPatients with metastatic pancreatic ductal adenocarcinoma (PDAC) have an average survival of less than one year, underscoring the importance of evaluating novel targets with matched targeted agents. We recently identified that poly (ADP) ribose glycohydrolase (PARG) is a strong candidate target due to its dependence on the pro-oncogenic mRNA stability factor HuR (ELAVL1). Here,...
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08:20
 British Medical Journal, Compulsory vaccination: case isolation is likely to be more effective...
 British Medical Journal,Compulsory vaccination: case isolation is likely to be more effectiveDraeger mentions herd immunity while discussing compulsory vaccination.1 The concept of herd immunity arises from ordinary differential equation models, with the population at risk mixing randomly....British Medical JournalThu Jul 04, 2019 15:31"Hostile and demeaning" universal credit system worsens physical and mental health, study findsUniversal credit (UC)—the new benefits system which combines six separate...
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08:20
 BMC Cancer - Latest Articles, Peer support for the maintenance of physical activity and health...
 BMC Cancer - Latest Articles,Peer support for the maintenance of physical activity and health in cancer survivors: the PEER trial - a study protocol of a randomised controlled trialDespite an overwhelming body of evidence showing the benefits of physical activity (PA) and exercise for cancer survivors, few survivors meet the exercise oncology guidelines. Moreover, initiating, let alone m...BMC Cancer - Latest ArticlesWed Jul 03, 2019 03:00Adherence to quality breast cancer survivorship care in four...
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08:19
 Health - Google News, Best supplements for the brain: Three vitamins and minerals to maintain...
 Health - Google News,Best supplements for the brain: Three vitamins and minerals to maintain cognitive function - ExpressBest supplements for the brain: Three vitamins and minerals to maintain cognitive function  ExpressBEST SUPPLEMENTS for the brain: Doing everything you can to keep your brain healthy is extremely important as it's responsible for controlling how the body ...Health - Google NewsThu Jul 04, 2019 20:31Scientists Map out the Entire Neural Wiring of an Animal's Nervous System - Interesting...
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08:19
 Journal of Magnetic Resonance Imaging, Theoretical description of modern 1H in Vivo magnetic...
 Journal of Magnetic Resonance Imaging,Theoretical description of modern 1H in Vivo magnetic resonance spectroscopic pulse sequencesThis article reviews the most commonly used modern sequences designed to confront the two major challenges of in vivo magnetic resonance spectroscopy (MRS): spatial localization and metabolic specificity. The purpose of this review article is to provide a deeper and clearer understanding of the underlying mechanisms by which all modern MRS sequences operate. A descriptive...
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08:17
Oral and Maxillofacial Surgery
Incidence and treatment protocol for maxillofacial fungal osteomyelitis: A 12 year studyThe aims were to retrospectively determine the incidence of fungal osteomyelitis and outcome of surgical protocol and complications. (Source: Journal of Oral and Maxillofacial Surgery)Journal of Oral and Maxillofacial SurgeryThu Jul 04, 2019 00:00Neutrophil-to-Lymphocyte Ratio and Carotid Artery Calcified Plaque in Older Male Patients With Severe Obstructive Sleep ApneaI have read with interest the article by...
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08:14
 Iatropedia.gr, Κατάθλιψη και καλοκαίρι: Οι 3 βασικοί λόγοι για την έξαρση συμπτωμάτων αυτή...
 Iatropedia.gr,Κατάθλιψη και καλοκαίρι: Οι 3 βασικοί λόγοι για την έξαρση συμπτωμάτων αυτή την εποχήΜπορεί το καλοκαίρι να είναι εξ ορισμού μια καλή περίοδος του χρόνου για την ψυχολογία μας, αλλά αυτό δεν σημαίνει πως τα πάντα γύρω από το καλοκαίρι θυμίζουν... στίχους από χαρούμενο τραγούδι. The post Κατάθλιψη και καλοκαίρι: Οι 3 βασικοί λόγοι για την έξαρση συμπτωμάτων αυτή την εποχή appeared first on Iatropedia.Iatropedia.gr08:00ΩΚΚ: Πραγματοποιήθηκε η πρώτη επιτυχής αγγειοπλαστική σε πνευμονικές...
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08:13
The Cerebellum, Dynamic Expression and New Functions of Early B Cell Factor 2 in Cerebellar Development...
The Cerebellum,Dynamic Expression and New Functions of Early B Cell Factor 2 in Cerebellar DevelopmentAbstract The collier/Olf1/EBF family genes encode helix-loop-helix transcription factors (TFs) highly conserved in evolution, initially characterized for their roles in the immune system and in various aspects of neural development. The Early B cell Factor 2 (Ebf2) gene plays an important role in the establishment of cerebellar cortical topography and in Purkinje cell (PC) subtype specification....
! Αλέξανδρος Γ. Σφακιανάκης
08:12
 BioMed Research International, Phenothiazinium Dyes Are Active against Trypanosoma cruzi In...
 BioMed Research International,Phenothiazinium Dyes Are Active against Trypanosoma cruzi In VitroChagas disease is a tropical illness caused by the protozoan Trypanosoma cruzi. The disease affects populations of the Americas and has been spread to other continents due to the migration process. The disease is partially controlled by two drugs, Benznidazole and Nifurtimox. These molecules are active in the acute phase of the infection but are usually ineffective during the symptomatic chronic phase....
! Αλέξανδρος Γ. Σφακιανάκης
08:12
 BMC Research Notes, Prevalence and associated factors of uncontrolled hypertension among hypertensive...
 BMC Research Notes,Prevalence and associated factors of uncontrolled hypertension among hypertensive patients: a nation-wide survey in ThailandThe objectives of the research were to determine the prevalence and factors associated of uncontrolled blood pressure among Thai hypertensive patients in a nationwide survey.BMC Research NotesThu Jul 04, 2019 03:00Mark above section as read BMJ Case Reports Last 6 Issues,Acute psychosis in glycogen storage disease: a rare but severe complicationGlycogen storage...
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08:11
Thermostable potassium channel-inhibiting neurotoxins in processed scorpion medicinal material revealed...
Thermostable potassium channel-inhibiting neurotoxins in processed scorpion medicinal material revealed by proteomic analysis: Implications of its pharmaceutical basis in traditional Chinese medicineThu Jul 04, 2019 16:24via ScienceDirect Publication: Journal of ProteomicsPublication date: Available online 4 July 2019Source: Journal of ProteomicsAuthor(s): Fan Yang, Danya Wang, Yongjia Tong, Chenghu Qin, Liuting Yang, Fei Yu, Xin Huang, Shuang Liu, Zhijian Cao, Lin Guo, Wenxin Li, Yingliang Wu, Xiaolu...
! Αλέξανδρος Γ. Σφακιανάκης
08:11
The interface reaction pattern in the skin: An integrated review of clinical and pathological features...
The interface reaction pattern in the skin: An integrated review of clinical and pathological featuresThu Jul 04, 2019 18:12via Human PathologyPublication date: Available online 3 July 2019Source: Human PathologyAuthor(s): Maria A. Deschaine, Julia S. LehmanSummaryNot uncommonly, pathologists encounter biopsies displaying inflammation at the dermoepidermal junction and confronted with its numerous diagnostic possibilities. As with other inflammatory dermatoses, the correct diagnosis relies on careful...
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08:10
Coronary Heart Disease and an Incidental Parathyroid Carcinoma Thu Jul 04, 2019 16:05 via Case...
Coronary Heart Disease and an Incidental Parathyroid CarcinomaThu Jul 04, 2019 16:05via Case Reports in PathologyA 71-year-old woman was admitted with angina pectoris. During hospitalization she developed a myocardial infarction (NSTEMI). Laboratory results revealed a mild elevated troponin and an elevated calcium level (3.35 mmol/l). Subsequently, there was a decreased phosphate (0.36 mmol/l [normal 0.81-1.62 mmol/l]) as well as 16-fold elevated serum level of parathyroid hormone (PTH, 1156 ng/l...
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08:10
A randomised controlled trial of the pectoral nerves ‐2 (PECS‐2) block for radical mastectomy Thu...
A randomised controlled trial of the pectoral nerves ‐2 (PECS‐2) block for radical mastectomyThu Jul 04, 2019 19:09by A. Al Ja'bari, M. Robertson, K. El‐Boghdadly, E. Albrecht via AnaesthesiaSummaryWe randomly allocated 50 women scheduled for radical mastectomy to pectoral nerves‐2 (PECS‐2) block (n = 25) or no block (n = 25), 20 and 22 of whom we analysed for the primary outcome of a cumulative 24‐h postoperative morphine dose. We gave intra‐operative sufentanil, magnesium, dexamethasone and droperidol....
! Αλέξανδρος Γ. Σφακιανάκης
08:10
 Annals of Allergy, Asthma & Immunology, Precision Medicine for Lung Diseases: A National...
 Annals of Allergy, Asthma & Immunology,Precision Medicine for Lung Diseases: A National Heart, Lung, and Blood Institute PerspectivePersonalized medicine is not new. For centuries physicians have provided individualized care based on the nuanced clinical presentations of patients and the severity of their diseases. However, analytical advances over the past decade have sparked a hope that we may soon be able to deliver medical care with unprecedented resolution and effectiveness. To distinguish...
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08:09
 Allergy, Immediate versus delayed cow's milk protein allergy in terms of tolerance at year...
 Allergy,Immediate versus delayed cow's milk protein allergy in terms of tolerance at year onePublication date: Available online 3 July 2019Source: Annals of Allergy, Asthma & ImmunologyAuthor(s): Ioannis Xinias, Dimitrios Cassimos, Grigorios Trypsianis, Maria Nivatsi, Antigoni MavroudiAllergyThu Jul 04, 2019 17:01Weed Pollen Season Trends In Relation To Atmospheric Co<sub>2</sub> Changes In Indiana And OhioPublication date: Available online 3 July 2019Source: Annals of Allergy, Asthma...
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08:08
 MedWorm Cancer & Oncology Research, A Microwave-Enhanced Synthesis and Biological Evaluation...
 MedWorm Cancer & Oncology Research,A Microwave-Enhanced Synthesis and Biological Evaluation of N-Aryl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d ]pyrimidin-4-aminesA series of N-aryl-5,6,7,8-tetra-hydrobenzo[4,5]thieno[2,3-d ]pyrimidin-4-amines were synthesized in moderate to good yield by using a microwave-enhanced conditions. The selected compounds were evaluated for their cytotoxic effects (IC50 values) on human pulmonary carcinoma (A549), murine BALB/c spontaneous colon adenocarcinoma (CT26)...
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08:08
 MedWorm Cancer & Oncology Research, Enforcing the checkpoints: harnessing T-cell exhaustion...
 MedWorm Cancer & Oncology Research,Enforcing the checkpoints: harnessing T-cell exhaustion for therapy of T1DPurpose of review Although checkpoint inhibitor blockade is now widely used clinically for cancer immunotherapy, the reverse process, (i.e. induction of checkpoints to slow autoimmunity) has not been extensively explored. CD8 T-cell exhaustion is a state of immune hyporesponsiveness that may be harnessed to treat autoimmunity. Recent findings We focus on the potential role of CD8 T-cell...
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08:06
 MedWorm ENT & OMF Research, Chain Formation of Laryngeal Granulomas on the Epiglottis After...
 MedWorm ENT & OMF Research,Chain Formation of Laryngeal Granulomas on the Epiglottis After Iatrogenic Trauma.Authors: Oreški I, Gregurić T, Aras I, Mašić S, Stevanović S PMID: 31266400 [PubMed - as supplied by publisher] (Source: Ear, Nose and Throat Journal)MedWorm Message: If you are looking to buy something in the January Sales please visit TheJanuarySales.com for a directory of all the best sales in the UK. Any income gained via affiliate links keeps MedWorm running.MedWorm ENT & OMF...
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08:05
 MedWorm ENT & OMF Research, Facial Transplantation: What does the future hold? Publication...
 MedWorm ENT & OMF Research,Facial Transplantation: What does the future hold?Publication date: Available online 3 July 2019Source: Oral Surgery, Oral Medicine, Oral Pathology and Oral RadiologyAuthor(s): Joshua E. Lubek (Source: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology)MedWorm ENT & OMF Research05:36What Characteristics do Orthodontists Desire in Orthognathic Surgeons?ConclusionsOrthodontists' most desirable characteristic in an orthognathic surgeon is an understanding...
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08:04
Role of Pigment Epithelium-Derived Factor in Arsenic-Induced Vascular Endothelial Dysfunction in a...
Role of Pigment Epithelium-Derived Factor in Arsenic-Induced Vascular Endothelial Dysfunction in a Rat ModelAbstractWater-borne arsenicosis is caused by the consumption of excess levels of inorganic arsenic from drinking water and is a worldwide public health issue. Arsenic exposure has recently attracted extensive attention due to its damage to the cardiovascular system. Vascular endothelial dysfunction (VED) is recognized as an important cause of cardiovascular diseases. Pigment epithelium-derived...
! Αλέξανδρος Γ. Σφακιανάκης
07:56
Mindfulness and Character Strengths, AbstractObjectives Numerous studies have confirmed robust relationships...
Mindfulness and Character Strengths,AbstractObjectivesNumerous studies have confirmed robust relationships between general well-being and mindfulness or character strengths, respectively, but few have examined associations between mindfulness and character strengths. Two studies were carried out to explore these relationships comprehensively in the framework of the Values in Action (VIA) classification of character strengths.MethodsIn study 1, participants (N = 1335) completed validated assessments...
! Αλέξανδρος Γ. Σφακιανάκης
07:55
Effect of Long-term Administration of Oral Magnesium Sulfate and Insulin to Reduce Streptozotocin-Induced...
Effect of Long-term Administration of Oral Magnesium Sulfate and Insulin to Reduce Streptozotocin-Induced Hyperglycemia in Rats: the Role of Akt2 and IRS1 Gene ExpressionsAbstractThe effects of long-term oral administration of magnesium sulfate and insulin on hyperglycemia were investigated using Akt2 and IRS1 gene expression methods in streptozotocin-induced diabetic rats. Fifty rats were randomly divided into five experimental groups: 1, non-diabetic control (NDC); 2, Mg2+-treated non-diabetic...
! Αλέξανδρος Γ. Σφακιανάκης
07:54
Biological Trace Element Research
Effect of Long-term Administration of Oral Magnesium Sulfate and Insulin to Reduce Streptozotocin-Induced Hyperglycemia in Rats: the Role of Akt2 and IRS1 Gene ExpressionsAbstractThe effects of long-term oral administration of magnesium sulfate and insulin on hyperglycemia were investigated using Akt2 and IRS1 gene expression methods in streptozotocin-induced diabetic rats. Fifty rats were randomly divided into five experimental groups: 1, non-diabetic control (NDC); 2, Mg2+-treated non-diabetic...
! Αλέξανδρος Γ. Σφακιανάκης
07:53
Mindfulness
Are We Forgetting Sati? Memory and the Benefits of Mindfulness from a Non-Buddhist ViewpointItem Response Theory Analysis of the Five Facet Mindfulness Questionnaire and Its Short FormsAbstractObjectivesThe Five Facet Mindfulness Questionnaire (FFMQ) is a self-report measure of mindfulness with forms of several different lengths, including the FFMQ-39, FFMQ-24, and FFMQ-15. We use item response theory analysis to directly compare the functioning of these three forms.MethodsData were drawn from a...
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07:52
Abnormal Child Psychology
Depression and ADHD-Related Risk for Substance Use in Adolescence and Early Adulthood: Concurrent and Prospective Associations in the MTAAbstractChildhood attention-deficit/hyperactivity disorder (ADHD) is prospectively linked to substance use and disorder. Depression emerging in adolescence is an understudied risk factor that may explain some of this risk. In the present study, we considered mediating and moderating roles of adolescent depression in explaining this association by using longitudinal...
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07:51
A Dynamic Examination of the Associations between Shyness, Psychological Difficulties, and Stressful...
A Dynamic Examination of the Associations between Shyness, Psychological Difficulties, and Stressful Life Events during Early AdolescenceAbstractAlthough numerous studies have established linkages between shyness and later psychological difficulties, most extant research did not examine variation in shyness over time in relation to variation in psychological difficulties over time or possible environmental factors of influence outside of the school context. The current study used multi-level modelling...
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07:50
Frontal Brain Asymmetry and the Trajectory of Shyness Across the Early School Years Abstract Although...
Frontal Brain Asymmetry and the Trajectory of Shyness Across the Early School YearsAbstractAlthough resting right frontal electroencephalogram (EEG) asymmetry has been linked to avoidance and withdrawal-related behaviors such as shyness in previous cross-sectional studies, relatively little research has examined the influence of frontal brain electrical activity on the development of shyness in children using a prospective, longitudinal study design. Here, we tested whether resting frontal EEG asymmetry...
! Αλέξανδρος Γ. Σφακιανάκης
07:50
Annals of Work Exposures and Health
Latest articlesSound Level Measurements in Berthing Areas of an Aircraft CarrierEmployment Quality: An Overlooked Determinant of Workers' Health and Well-being?Identification of the Minimum Number of Measurements Required for Thermal Comfort Assessment in Large WorkplacesGlobe Temperature and Its Measurement: Requirements and LimitationsShift Work and Leukocyte Count Changes among Workers in BangkokMost readExposure-Related Health Effects of Silver and Silver Compounds: A ReviewPredicting evaporation...
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07:49
The Use of Metabolomics to Identify Biological Signatures of Manganese Exposure. Baker MG1, Simpson...
The Use of Metabolomics to Identify Biological Signatures of Manganese Exposure.Baker MG1, Simpson CD1, Lin YS2, Shireman LM2, Seixas N1.Author information1Department of Environmental and Occupational Health Sciences, University of Washington, 4225 Roosevelt Way NE Suite 100, Seattle, WA 98105, USA.2Department of Pharmaceutics, University of Washington, H272 Health Science Building, Seattle WA 98195, USA.AbstractOBJECTIVES:Manganese (Mn) is a known neurotoxicant, and given its health effects and...
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07:47
Clinical Infectious Diseases
 Advance articles alert 30 June 2019 - 01 July 2019      Penicillin as a Potential Agent for Dual Beta-lactam Therapy for Enterococcal Endocarditis  B J Tritle; T T Timbrook; M A Fisher; E S Spivak  Sources of Airborne Norovirus in Hospital Outbreaks  Malin Alsved; Carl-Johan Fraenkel; Mats Bohgard; Anders Widell ; Anna Söderlund-Strand ...  Asymptomatic infection and transmission of pertussis in households: a systematic review  Rodger Craig, MPH; Elizabeth Kunkel, MScPH; Natasha S Crowcroft, MD(Cantab); Meagan...
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07:45
The Association Between Bronchial Wall CT Attenuation and Spirometry in Patients with Bronchial Asthma...
The Association Between Bronchial Wall CT Attenuation and Spirometry in Patients with Bronchial AsthmaPublication date: July 2019Source: Academic Radiology, Volume 26, Issue 7Author(s): Shoichiro Matsushita, Tsuneo Yamashiro, Shin Matsuoka, Kunihiro Yagihashi, Yasuo NakajimaRationale and ObjectiveThe purpose of this study was to evaluate the correlation between generation-based bronchial wall attenuation on thin-section computed tomography (CT) scans and airflow limitation in patients with bronchial...
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07:44
Influence of Monoenergetic Images at Different Energy Levels in Dual-Energy Spectral CT on the Accuracy...
Influence of Monoenergetic Images at Different Energy Levels in Dual-Energy Spectral CT on the Accuracy of Computer-Aided Detection for Pulmonary EmbolismPublication date: July 2019Source: Academic Radiology, Volume 26, Issue 7Author(s): Guangming Ma, Yuequn Dou, Shan Dang, Nan Yu, Yanbing Guo, Chuangbo Yang, Shuanhong Lu, Dong Han, Chenwang JinPurposeTo investigate the influence of monoenergetic images of different energy levels in spectral computed tomography (CT) on the accuracy of computer aided...
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07:44
Reliability of MRI-Derived Depth of Invasion of Oral Tongue Cancer Publication date: July 2019 Source: Academic...
Reliability of MRI-Derived Depth of Invasion of Oral Tongue CancerPublication date: July 2019Source: Academic Radiology, Volume 26, Issue 7Author(s): Ryuji Murakami, Shinya Shiraishi, Ryoji Yoshida, Junki Sakata, Keisuke Yamana, Akiyuki Hirosue, Yoshikazu Uchiyama, Hideki Nakayama, Yasuyuki YamashitaRationale and ObjectiveTo evaluate the inter-rater reliability of the magnetic resonance imaging (MRI)-derived depth of invasion (DOI) and the agreement between MRI and pathological measurements of oral...
! Αλέξανδρος Γ. Σφακιανάκης
07:44
Academic Radiology
Ultrasound-guided Therapeutic Injection and Cryoablation of the Medial Plantar Proper Digital Nerve (Joplin's Nerve): Sonographic Findings, Technique, and Clinical OutcomesPublication date: Available online 3 July 2019Source: Academic RadiologyAuthor(s): Christopher J. Burke, Julien Sanchez, William R. Walter, Luis Beltran, Ronald AdlerRationale and ObjectivesThe medial plantar proper digital nerve, also called Joplin's nerve, arises from the medial plantar nerve, courses along the medial hallux...
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07:41
The Hearing Journal
Inner Ear Drug Delivery: Tomorrow's Treatment for Hearing Loss?By Sueanne Phan, MBAThe growing need for hearing loss treatment has spurred the development of many inner ear therapies for indications from drug ototoxicity to inner ear disorders, but significant challenges need to be overcome to turn these options into reality. Read more. Malaria Drug Could Moderate Genetic Hearing LossBy Alexis GuerraThe antimalarial drug artemisinin can potentially restore inner ear sensory cell function and hearing...
! Αλέξανδρος Γ. Σφακιανάκης
07:31
Facial Plastic Surgery Clinics
Relevant Topical Skin Care Products for Prevention and Treatment of Aging SkinOptions for skin care are varied. New products are introduced constantly and it is important for the practitioner to have an understanding of products that impart beneficial results for aging skin. Educating patients to use products with scientifically proven benefits leads to better outcomes. Patients should be encouraged to use daily sunscreen, a topical retinoid every night, and a topical antioxidant daily. Supplementing...
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07:30
Molecular and Cellular Neuroscience
Activation of WNT and CREB signaling pathways in human neuronal cells in response to the Omega-3 fatty acid docosahexaenoic acid (DHA)Publication date: September 2019Source: Molecular and Cellular Neuroscience, Volume 99Author(s): Wen-Ning Zhao, Norma K. Hylton, Jennifer Wang, Peter S. Chindavong, Begum Alural, Iren Kurtser, Aravind Subramanian, Ralph Mazitschek, Roy H. Perlis, Stephen J. HaggartyAbstractA subset of individuals with major depressive disorder (MDD) elects treatment with complementary...
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07:30

Biological Trace Element Research

Effect of Long-term Administration of Oral Magnesium Sulfate and Insulin to Reduce Streptozotocin-Induced Hyperglycemia in Rats: the Role of Akt2 and IRS1 Gene Expressions

Abstract

The effects of long-term oral administration of magnesium sulfate and insulin on hyperglycemia were investigated using Akt2 and IRS1 gene expression methods in streptozotocin-induced diabetic rats. Fifty rats were randomly divided into five experimental groups: 1, non-diabetic control (NDC); 2, Mg2+-treated non-diabetic control (Mg-NDC); 3, chronic diabetic (CD); 4, Mg2+-treated chronic diabetic (Mg-CD); and 5, insulin-treated chronic diabetic (Ins-CD). Streptozotocin was used to induce diabetes. The Mg-CD and Mg-NDC groups received 10 g/l of MgSO4 added to drinking water. The Ins-CD group received 2.5 U/kg of insulin twice a day. Blood glucose level and body weight were measured every week. The intraperitoneal glucose tolerance test (IPGTT) was performed after 16 weeks. MgSO4 administration improved the blood glucose level and IPGTT. It also increased Akt2 and IRS1 genes as well as protein expression. Insulin lowered the blood glucose level and increased IRS1 gene and protein expression, but did not affect Akt2 gene and protein expression. Glucose reduction after Mg therapy may be mediated, at least partially, via IRS1 and Akt2 genes and protein stimulation. In insulin-treated rats, insulin resistance was not significant due to the absence of Akt2 gene expression.



Diagnostic Value of Energy Dispersive Hand-Held X-ray Fluorescence Spectrometry in Determining Trace Element Concentrations in Ovine Liver

Abstract

There are no data available on the use of hand-held X-ray fluorescence (XRF) spectrometry to determine trace element concentrations in veterinary diagnostics. The hand-held XRF spectrometer is easy to use and does not require extensive training for the operator. In Sub-Saharan Africa with few centralised analytical laboratories equipped with expensive apparatus or mass spectrometry capabilities, trace element analysis using the hand-held XRF spectrometer provides an alternative. The objective of this study was to compare ovine hepatic copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), selenium (Se) and zinc (Zn) concentrations as obtained with the hand-held XRF spectrometer to those of a reference laboratory using inductively coupled plasma mass spectrometry (ICP-MS). Thirty ovine livers were obtained from an abattoir; prepared as wet blended and oven-dried samples and analysed. Bayesian correlation was used to assess the correspondence between results from the XRF and ICP-MS analyses. The oven-dried preparation procedure for XRF provided the best correlation with the ICP-MS data. The correlations for Cu and Zn were strong and the XRF method may represent a suitable substitute for ICP-MS analysis. For Mn and Fe the correlations were moderately strong and the XRF method may be suitable. For Mo, the correlation was weak and XRF cannot be recommended. Selenium could not be detected in samples prepared by either method. Hand-held XRF spectrometry was a practical method to determine liver concentrations of specific trace elements under African conditions and may significantly reduce the turn-around time of analysis, but unfortunately the apparatus is expensive.



Is There Any Relevance Between Serum Heavy Metal Concentration and BBB Leakage in Multiple Sclerosis Patients?

Abstract

Sharp increase in multiple sclerosis (MS) incidence rate has been observed in Iranian people. In addition, it has been suggested that increased S100B level may be useful as an indicative factor of blood-brain barrier disruption. The propose of this study was to measuring blood arsenic, lead, and cadmium concentration and serum S100B concentration in a group of healthy and multiple sclerosis patients in Tehran as the most polluted city in Iran. All subjects were interviewed regarding age, medical history, possible chemical exposure, acute or chronic diseases, smoking, and dietary habits. Blood heavy metal level was measured by an atomic absorption spectrometer (Varian model 220-Z) conjugated with a graphite furnace atomizer (GTA-110). Also, a serum S100B protein concentration was determined using a commercial ELISA kit. It was observed that all male subjects had higher blood metal level in comparison with healthy controls. Also, MS patients had higher arsenic and cadmium blood concentration in comparison with healthy individuals. Regarding the S100B concentration, it was observed that it had a significant relationship with smoking habit (P value = 0.0001). In addition, arsenic had a greater correlation (63%) with increased serum S100B biomarker level among other elements. BBB leakage was higher in multiple sclerosis than in healthy subjects due to increased S100B release. In addition with regard to the heavy metal exposure especially arsenic and cadmium, these are associated with an increased BBB disruption and it is possible to play a crucial role as a developing agent of multiple sclerosis.



Role of Pigment Epithelium-Derived Factor in Arsenic-Induced Vascular Endothelial Dysfunction in a Rat Model

Abstract

Water-borne arsenicosis is caused by the consumption of excess levels of inorganic arsenic from drinking water and is a worldwide public health issue. Arsenic exposure has recently attracted extensive attention due to its damage to the cardiovascular system. Vascular endothelial dysfunction (VED) is recognized as an important cause of cardiovascular diseases. Pigment epithelium-derived factor (PEDF) plays an important role in maintaining endothelial function, and our previous studies suggested that PEDF may have role in arsenic-induced damage. In the present study, we established subchronic arsenic exposure (3 months) rat model from drinking water at doses of 0, 2 mg/L, 10 mg/L, and 50 mg/L, respectively. The results showed that the endothelial cells of the aortic arch were obviously damaged, the apoptosis rate increased, the vWF and iNOS levels increased, and the NO and TNOS levels significantly decreased in the arsenic exposure groups. Regardless of serum or aortic arch endothelium, PEDF levels in the arsenic exposure groups decreased compared to the control group. The oxidative stress level and key proteins associated with apoptosis such as Fas, FasL, P53, and p-p38 were then detected to explore the detailed mechanisms. The results showed that the P53 and p-p38 levels significantly increased in the 10 mg/L and 50 mg/L groups compared to the control group. The MDA content in the arsenic exposure groups increased markedly, whereas the SOD activity decreased significantly with the increased arsenic dose. Taken together, our study is the first to find that PEDF plays a protective role in arsenic-induced endothelial dysfunction through anti-oxidation and anti-apoptosis, and p38 and P53 may be promising target proteins.



Expression Profiles of Selenium-Related Genes in Human Chondrocytes Exposed to T-2 Toxin and Deoxynivalenol

Abstract

The combination of excess mycotoxin exposure and selenium deficiency has been widely considered as a cause of Kashin-Beck disease (KBD). The present study aimed to investigate the expression profiles of selenium-related genes in human chondrocytes after exposure to T-2 toxin and deoxynivalenol (DON) and to preliminarily identify the potential biological functions of the identified genes. Gene expression profiling was performed on human chondrocytes treated with 0.01 μg/ml T-2 toxin and 1.0 μg/ml DON by using Affymetrix Human Gene Arrays. The 1660 selenium-related genes were derived from the Comparative Toxicogenomics Database. Gene-term enrichment analysis was conducted by the DAVID gene annotation tool. Our results showed that 69 and 191 selenium-related genes were differentially expressed after T-2 toxin and DON treatment, respectively. Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis showed that these identified genes were involved in various biological functions, such as the GO terms in response to oxidative stress, cell cycle arrest, and apoptotic process and the KEGG metabolic, FoxO signaling, and p53 signaling pathways. Our results may help explain the mechanisms of interaction between mycotoxins and selenium following human chondrocyte damage and reveal the potential roles of environmental risk factors in cartilage lesions during KBD development.



The Study on Polymorphism of TrxR and Nrf2/HO-1 Signaling Pathway in Kaschin-Beck Disease

Abstract

Kaschin-Beck disease (KBD) is an endemic, chronic, and degenerative osteoarthropathy, which seriously impairs the quality of patients' life. We detected the expression of TrxR by ELISA and found that TrxR was lower in KBD than in normal control group significantly (P < 0.001); this result indicated that TrxR must be related to KBD. We retrieved cSNPs in NCBI SNP database and used three bioinformatics programmers, including SIFT, PolyPhen, and SNP3d, to help select the researched nsSNP. Then, we used PCR-RFLP to analyze the relationship between the SNP site rs5746841 in TrxR2 gene and susceptibility of KBD and detected the expression of Nrf2 and HO-1 by western blot. The results showed that the genotype of rs5746841 in 93 normal controls and 103 KBD subjects were C/C totally, but A/A and A/C were not found, which indicated preliminarily that there was no correlation between rs5746841 in TrxR2 gene and susceptibility of KBD. The expression of TrxR was lower in KBD than in normal control group significantly, while the expressions of Nrf2 and HO-1 were higher in KBD than in normal control group. These results indicated that the low expression of selenoprotein TrxR may be a candidate factor of KBD, which related to Nrf2/HO-1 signaling pathway.



Total Bioavailable Organic Selenium in Fishmeal-Based Diet Influences Growth and Physiology of Juvenile Cobia Rachycentron canadum (Linnaeus, 1766)

Abstract

The study examined the effects of supplemental organic selenium (Se) extracted from selenoyeast on the growth performance, glutathione peroxidase (GPx) activity, biochemical status and liver histochemistry of juvenile cobia Rachycentron canadum. Six experimental diets were prepared supplemented with Se with total concentration of 1.52 (Se-1.52), 1.93 (Se-1.93), 2.29 (Se-2.29), 2.71 (Se-2.71) and 3.14 (Se-3.14) mg/kg of total Se in the diets and a fishmeal-based control diet without Se supplementation containing 1.15 (Se-1.15) mg/kg of Se was used as control. Experimental diets were fed to the fish of six treatment groups in triplicate twice daily for 8 weeks. Juvenile cobia fed dietary Se of 1.93, 2.29 and 2.71 mg/kg showed increased final body weight (FBW), specific growth rate (SGR) and feed intake (FI) than the fish fed the control diet. Se accumulations in the muscle and liver tissue displayed a positive linear relationship with dietary Se levels. Se deficiency was apparent in fish fed the control diet and displayed reduced growth and feed efficiency. Red blood cell (RBC) counts were significantly (P < 0.05) higher in cobia fed dietary Se between 1.52 to 2.71 mg/kg than the fish fed 3.14-mg/kg Se diet. Glutathione peroxidase activity significantly (P < 0.05) declined in the group fed with control diet compared to fish fed Se-supplemental diet. Juvenile cobia fed the highest Se level (Se-3.14 mg/kg) showed toxic effects in the liver, including histopathological lesions in the liver. Based on the results obtained for FBW, SGR, tissue Se retention and haematological parameters, we conclude that optimal dietary Se requirement for juvenile cobia fed commercial diets is 2.32 mg/kg.



Ascorbic Acid Supplementation Prevents the Detrimental Effects of Prenatal and Postnatal Lead Exposure on the Purkinje Cell and Related Proteins in the Cerebellum of Developing Rats

Abstract

We investigated the effects of lead (Pb) and ascorbic acid co-administration on rat cerebellar development. Prior to mating, rats were randomly divided into control, Pb, and Pb plus ascorbic acid (PA) groups. Pregnant rats were administered Pb in drinking water (0.3% Pb acetate), and ascorbic acid (100 mg/kg) via oral intubation until the end of the experiment. Offspring were sacrificed at postnatal day 21, the age at which the morphology of the cerebellar cortex in developing pups is similar to that of the adult brain. In the cerebellum, Pb exposure significantly reduced Purkinje cells and ascorbic acid prevented their reduction. Along with the change of the Purkinje cells, long-term Pb exposure significantly reduced the expression of the synaptic marker (synaptophysin), γ-aminobutyric acid (GABA)–synthesizing enzyme (glutamic acid decarboxylase 67), and axonal myelin basic protein while ascorbic acid co-treatment attenuated Pb-mediated reduction of these proteins in the cerebellum of pups. However, glutamatergic N-methyl-d-aspartate receptor subtype 1 (NMDAR1), anchoring postsynaptic density protein 95 (PSD95), and antioxidant superoxide dismutases (SODs) were adversely changed; Pb exposure increased the expression of NMDAR1, PSD95, and SODs while ascorbic acid co-administration attenuated Pb-mediated induction. Although further studies are required about the neurotoxicity of the Pb exposure, the results presented here suggest that developmental Pb exposure disrupted normal development of Purkinje cells by increasing glutamatergic and oxidative stress in the cerebellum. Additionally, ascorbic acid co-treatment is beneficial in attenuating prenatal and postnatal Pb exposure–induced maldevelopment of Purkinje cells in the developing cerebellum.



The Variable Regulatory Effect of Arsenic on Nrf2 Signaling Pathway in Mouse: a Systematic Review and Meta-analysis

Abstract

Arsenic is known to cause oxidative damage. Nuclear factor E2-relate factor-2 (Nrf2) can resist this toxicity. Scholars demonstrated that Nrf2 pathway was activated by arsenic. In contrast, other articles established arsenic-induced inhibition of Nrf2 pathway. To resolve the contradiction and elucidate the mechanism of Nrf2 induced by arsenic, 39 publications involving mouse models were identified through exhaustive database retrieval and were analyzed. The pooled results suggested that arsenic obviously elevated transcription and translation levels of Nrf2 and its downstream genes, NAD(P)H dehydrogenase 1 (NQO1), heme oxygenase-1 (HO-1), glutamate-cysteine ligase catalytic subunit (GCLC), and GST-glutathione-S-transferase1/2 (GSTO1/2). Arsenic increased the level of reactive oxygen species (ROS), but reduced the level of glutathione (GSH). Subgroup analysis between arsenic and control groups showed that the levels of Nrf2 and its downstream genes are greater in high dose than that in the low dose, higher in short-term exposure than long term, female subjects tolerated better than males, higher in mice than the rats, and greater in other organs than the liver. However, the contents of genes of Nrf2 pathway between the arsenic and control groups were lower in rats than in mice and were less for long-term exposure than the short term (P < 0.05). Conclusively, a variable regulation of arsenic on Nrf2 pathway is noted. Higher dose and short-term exposure of female mice organs except for liver promoted Nrf2 pathway. On the other hand, arsenic inhibited Nrf2 pathway for long-term exposure on rats.



GM1 Ameliorates Lead-Induced Cognitive Deficits and Brain Damage Through Activating the SIRT1/CREB/BDNF Pathway in the Developing Male Rat Hippocampus

Abstract

Developmental lead (Pb) exposure involves various serious consequences, especially leading to neurotoxicity. In this study, we examined the possible role of monosialoganglioside (GM1) in lead-induced nervous impairment in the developing rat. Newborn male Sprague-Dawley rat pups were exposed to lead from birth for 30 days and then subjected to GM1 administration (0.4, 2, or 10 mg/kg; i.p.) or 0.9% saline. The results showed that developmental lead exposure significantly impaired spatial learning and memory in the Morris water maze test, reduced GM1 content, induced oxidative stress, and weakened the antioxidative systems in the hippocampus. However, co-treatment with GM1 reversed these effects. Moreover, GM1 counteracted lead-induced apoptosis by decreasing the expression of Bax, cleaved caspase-3, and by increasing the level of Bcl-2 in a dose-dependent manner. Furthermore, we found that GM1 upregulated the expression of SIRT1, CREB phosphorylation, and BDNF, which underlie learning and memory in the lead-treated developing rat hippocampus. In conclusion, our study demonstrated that GM1 exerts a protective effect on lead-induced cognitive deficits via antioxidant activity, preventing apoptosis, and activating SIRT1/CREB/BDNF in the developing rat hippocampus, implying a novel potential assistant therapy for lead poisoning.



Alexandros Sfakianakis
Anapafseos 5 . Agios Nikolaos
Crete.Greece.72100
2841026182
6948891480

Mindfulness

Are We Forgetting Sati? Memory and the Benefits of Mindfulness from a Non-Buddhist Viewpoint


Item Response Theory Analysis of the Five Facet Mindfulness Questionnaire and Its Short Forms

Abstract

Objectives

The Five Facet Mindfulness Questionnaire (FFMQ) is a self-report measure of mindfulness with forms of several different lengths, including the FFMQ-39, FFMQ-24, and FFMQ-15. We use item response theory analysis to directly compare the functioning of these three forms.

Methods

Data were drawn from a non-clinical Amazon Mechanical Turk study (N = 522) and studies of aftercare treatment of individuals with substance use disorders (combined N = 454). The item and test functioning of the three FFMQ forms were studied and compared.

Results

All 39 items were strongly related to the facet latent variables, and the items discriminated over a similar range of the latent mindfulness constructs. Items provided more information in the low-to-medium range of latent mindfulness than in the high range. Scores in three of the five FFMQ-39 facets were unreliable when measuring individuals in the high range of latent mindfulness, resulting from ceiling effects in item responses. Reliability in the high range of mindfulness was further reduced in the FFMQ-24 and FFMQ-15, such that short forms may be ill-suited for applications that require reliable measurement in the high range.

Conclusions

Results suggest the existing FFMQ item pool cannot be reduced without negatively affecting either overall reliability or the span of mindfulness over which reliability is assessed. Conditional test reliability curves and item functioning parameters can aid investigators in tailoring their choice of FFMQ form to the reliability they hope to achieve and to the range of latent mindfulness over which they must reliably measure.



Individual Gender and Group Gender Composition as Predictors of Differential Benefit from Mindfulness-Based Relapse Prevention for Substance Use Disorders

Abstract

Objectives

Mindfulness-based relapse prevention (MBRP) is an effective group-based aftercare treatment for substance use disorders (SUDs), yet few studies have examined moderators of MBRP efficacy. This secondary data analysis evaluated individual gender and group gender composition (e.g., proportion of women relative to men in each therapy group) as treatment moderators of MBRP.

Methods

The analysis sample included 186 individuals with SUDs randomized to MBRP or relapse prevention (RP) as an aftercare treatment. Outcomes included number of heavy drinking days and drug use days at the 12-month follow-up.

Results

There were no treatment moderation effects for models with heavy drinking days as the outcome (all ps > .05). Group gender composition, but not individual gender, moderated the effect of treatment condition on drug use days (p < .01). Individuals who received MBRP had significantly fewer drug use days at 12 months than those who received RP, but only among individuals in therapy groups comprising one-third or more women (p < 0.0001). Specifically, all women and men who received MBRP in groups with one third or more women were abstinent from drugs at month 12, whereas those in RP groups with one third or more women had an average of about eight drug use days at month 12 (corresponding to a large between-treatment condition effect size).

Conclusions

Group-based MBRP may be more efficacious than group-based RP, particularly when women compose at least one third of the therapy group. Further research is warranted on gender and group gender composition as moderators of MBRP.



Exploring Gender Differences in the Relationship Between Dispositional Mindfulness and Compulsive Sexual Behavior Among Adults in Residential Substance Use Treatment

Abstract

Objectives

Compulsive sexual behavior (CSB) is overrepresented among adults with substance use disorders (SUD), yet there is no empirically supported CSB treatment for this population. Cross-sectional and single case designs supported dispositional mindfulness as a potential CSB intervention target. However, the relations between CSB and each of the five dispositional mindfulness facets remain unknown.

Methods

Extending prior research to inform intervention efforts, we reviewed medical records for 1993 adults (77.6% male) in residential treatment for SUD to examine gender differences in the relations between dispositional mindfulness facets (acting with awareness, observation of experience, describing with words, nonjudging of inner experience, and nonreactivity to inner experience) and five CSB indicators (loss of control, relationship disturbance, preoccupation, affect disturbance, and internet problems).

Results

For men, path analyses revealed that acting with awareness, nonjudging of inner experience, describing with words, nonreactivity to inner experience, alcohol/drug use and problems, and depression and anxiety symptoms related to CSB (p range .00–.04). For women, acting with awareness, nonjudging of inner experience, alcohol/drug use and problems, and depression symptoms related to several CSB indicators (p range .00–.04).

Conclusions

Mindfulness-based CSB interventions should evaluate the benefit of increasing intentional responses towards present-moment experiences among adults with SUD. Targeting alcohol/drug misuse, negative affect, and judgment towards thoughts and emotions may be beneficial.



Scoping Review of Mindfulness Research: a Topic Modelling Approach

Abstract

Objectives

As the volume of mindfulness research continues amassing exponentially, there have been attempts to review works in various aspects of mindfulness research systematically. The present study provides a scoping review via a topic modelling approach to supplement the overall research synthesis effort. Specifically, the objective is to scope the mindfulness research by identifying topics relevant to mindfulness research using the probabilistic topic modelling approach.

Methods

A literature search based on "mindfulness" returned 5947 bibliographical records from the Web of Science Core Collection platform (for records up to 20 October 2017). The combined field of titles and abstracts was subjected to probabilistic topic modelling based on latent Dirichlet allocation (LDA).

Results

The optimal number of topics suggested was 106. Further interpretation by the research team resulted in a total of 231 Suggested Terms. The terms were further categorised into Condition/Issue, Construct/Philosophy, Modality, Population/Setting and Research Methodology.

Conclusions

The topic modelling process obtained a panoptic view of mindfulness research, providing mindfulness researchers with some indicators regarding the range of topics researched. The outcome of this topic modelling effort has been made available at https://hdl.handle.net/10497/20862.



The Role of Dispositional Mindfulness and Self-compassion in Educator Stress

Abstract

Objectives

Compromised educator well-being creates educational, social, and economic problems, which are not resolved by knowledge of risk factors alone. The present study explored the protective role of dispositional mindfulness and self-compassion within the context of educator stress.

Methods

A total of 231 educators from 21 Australian schools completed online surveys including measures of perceived stress, mindfulness, self-compassion, student-teacher relationships, experiences in close relationships, and eating and sleeping patterns, which were used for correlation, regression, and path analysis.

Results

The present study identified multiple predictors of perceived stress, with self-compassion as the strongest significant predictor. Findings of path analyses also demonstrated that lower levels of dispositional mindfulness and higher levels of anxiety in close relationships were associated with poor sleep quality, and this association was mediated by higher levels of perceived stress. The same potential pathways were suggested with self-compassion replacing dispositional mindfulness.

Conclusions

The role of dispositional mindfulness and self-compassion is discussed as protective resources that could be utilized in times of stress.



Meditation on the Breath: Mindfulness and Focused Attention

Abstract

This article explores to what degree meditation on the breath in early Buddhist thought involved focused attention. Closer inspection of instructions on this mode of meditation in the form of sixteen steps shows focused attention to be only a secondary aspect of the practice, which for the most part rather involves cultivating breadth of mind. This differs from later tradition. As the apparent result of a gradual reduction of the sixteen-step scheme to just the touch experience of the breath, a stronger focus naturally came to be required, eventually leading to the necessity of devising additional meditation techniques such as counting the breaths, a modality of practice only found in later texts. The findings from the present article suggest the need to consider "focus" on the breath and "mindfulness" of the process of breathing as related but distinct mental qualities.



Appreciative Joy Meditation Enhances Acceptance of Unfair Offer in Ultimatum Game

Abstract

Objectives

Empirical studies have shown that the Four Immeasurables Meditations (FIM) can enhance compassionate decisions towards others, such as helping victims being treated unfairly in economic games. However, research investigating how FIM affects individuals' decisions when they themselves are victims is sparse. Thus, the current study utilized a randomized trial to scrutinize the causal influence of practicing FIM on people's reactions towards unfairness that is directed at them.

Methods

Meditation novices (N = 135) were randomly assigned to practice either a brief Appreciative Joy Meditation (AJM) or a matched neutral visualization. They then took part in the Ultimatum Game where they first acted as a proposer to propose an offer to another person, then acted as a responder to decide whether to accept a set of offers.

Results

The AJM group accepted significantly more unfair offers, but neither proposed a higher offer to others nor changed the perception of fairness, as compared with the neutral visualization control group. Furthermore, self-reported emotional changes during meditation practice could not predict behavior in the Ultimatum Game, but the Self-Transcendence dimension of the Appreciative Joy Scale, which reflects one's ability to feel happy for others when one is in an inferior situation, predicted higher acceptance rate of unfair offers.

Conclusions

This study provided a piece of causal evidence that a brief practice of AJM can make people more tolerable to unfairness directed against them. Broadly, this study also inspired more investigations on attitudes towards people in superior situations in future studies on FIM.



The Mutual Support Model of Mindfulness and Character Strengths

Abstract

Objectives

Numerous studies have confirmed robust relationships between general well-being and mindfulness or character strengths, respectively, but few have examined associations between mindfulness and character strengths. Two studies were carried out to explore these relationships comprehensively in the framework of the Values in Action (VIA) classification of character strengths.

Methods

In study 1, participants (N = 1335) completed validated assessments of mindfulness and character strengths, and the relationship between the two was investigated in a broad online sample. In study 2, the effect of a mindfulness training on specific character strengths was investigated using a randomized-control design (N = 42).

Results

The results of study 1 confirmed positive relationships between mindfulness and character strengths and further identified a list of character strengths that might overlap with mindfulness—i.e., creativity, curiosity, open-mindedness, love of learning, perspective, bravery, perseverance, zest, love, social intelligence, forgiveness, self-regulation, appreciation of beauty, gratitude, hope, and spirituality. The findings of study 2 provided further support for the hypothesis that mindfulness training could help cultivate certain character strengths. Compared with participants in the waitlist control condition, those who attended an 8-week mindfulness-based training program showed significant increases in the strengths of love, appreciation of beauty, gratitude, and spirituality, and a trend toward significant increases in the strengths of zest and bravery.

Conclusions

The results provide initial evidence for a mutual support model of mindfulness and character strengths.



Mindful Parenting Assessed in Mainland China: Psychometric Properties of the Chinese Version of the Interpersonal Mindfulness in Parenting Scale

Abstract

Objectives

The Interpersonal Mindfulness in Parenting Scale is a 31-item self-report measure to assess mindful parenting, and has been revised into a Dutch, Portuguese, and Hong Kong version. The aim of this research was to explore the factor structure and psychometric properties of the Chinese version of the Interpersonal Mindfulness in Parenting scale (IM-P-C) in Mainland China.

Methods

The Chinese version was translated from the original English version in the preliminary study. Exploratory factor analysis, confirmatory factor analysis, and measurement invariance analysis across gender, test-retest reliability were examined consecutively in study 1 (n = 183), 2 (n = 294), and 3 (n = 48). In study 4, its factor structure was examined in a clinical sample (n = 288).

Results

A four-factor structure was found in study 1 and the scale scores showed adequate internal consistency. The four-factor structure was confirmed with a new sample in study 2. Measurement invariance analysis across gender suggested that both fathers and mothers interpreted the IM-P-C in a similar manner. Significant correlations were found between the IM-P-C and measures of over-reactivity, parental warmth, anxiety, depression, life satisfaction, and dispositional mindfulness. In study 3, results exhibited temporal stability over a period of 2 weeks. In study 4, the IM-P-C was validated in parents of children with autism.

Conclusions

The present research demonstrated that mindful parenting in a Chinese population can be measured through the assessment of four dimensions (Interacting with Full Attention, Compassion and Acceptance, Self-regulation in Parenting, Emotional Awareness of Child) and confirmed that the Chinese version is an adequate measure for the studies of mindful parenting in Mainland China.



Alexandros Sfakianakis
Anapafseos 5 . Agios Nikolaos
Crete.Greece.72100
2841026182
6948891480