Blood concentration of cyclosporine during early post-transplant period may have influence on the occurrence of chronic graft versus host disease in patients who received allogeneic hematopoietic stem cell transplantation.

Related Articles

Blood concentration of cyclosporine during early post-transplant period may have influence on the occurrence of chronic graft versus host disease in patients who received allogeneic hematopoietic stem cell transplantation.

Oncotarget. 2016 Aug 1;

Authors: Park S, Kim K, Jang JH, Kim SJ, Kim WS, Jung CW

Abstract
INTRODUCTION: It has rarely been studied that how the blood level of CsA affect the incidence of chronic GVHD after allogeneic hematopoietic stem cell transplantation (allo-HSCT).
METHODS: A total of 183 patients who underwent allo-HSCT from an HLA-matched or haplo matched family donors between 2006 and 2014 were reviewed.
RESULTS: The average monthly CsA blood concentration (CsAavr ,ng/ml) was calculated in each patient: 0-1, 1-2, and 2-3 months after allo-HSCT. CsAavr at the first month showed significant association with the occurrence of moderate to severe cGVHD in multivariate analysis adjusted for gender, age, total body irradiation, anti-thymocyte globulin, acute GVHD ≥ grade 2 and CsAavr levels of other periods. The risk of cGVHD development was lowest in patients with CsAavr of 200-250 ng/ml when compared to those with CsAavr of ≥ 250 or < 200 ng/ml (p=0.003).
CONCLUSIONS: CsA level between 200 and 250 mg/ml during the first month after transplantation was significantly associated with the decreased risk of moderate to severe cGVHD.

PMID: 27494893 [PubMed - as supplied by publisher]

from #MedicinebyAlexandrosSfakianakis via xlomafota13 on Inoreader http://ift.tt/2arTEY9
via IFTTT