Preventive nasal bacteriotherapy for the treatment of upper respiratory tract infections and sleep disordered breathing in children

Publication date: July 2018
Source:International Journal of Pediatric Otorhinolaryngology, Volume 110
Author(s): Luisa Maria Bellussi, Maria Pia Villa, Giulia Degiorgi, Francesco Maria Passali, Melania Evangelisti, Ilaria Innocenti Paganelli, Marilisa Montesano, Desiderio Passali
ObjectivesThe purpose of this prospective study was to assess the effectiveness and safety of Streptococcus salivarius 24SMBc administered as a nasal spray in children affected by recurring infections of the upper airways, adenotonsillar hypertrophy, and sleep disordered breathing (SDB).MethodsProspective study on 42 children with SDB. Anamnestic and general examination data were collected using the 'Sleep Clinical Record' (SCR) questionnaire during the first inspection and after three months of treatment with Streptococcus salivarius 24SMBc nasal spray. Quantitative variables were statistically compared.ResultsAfter three months, the enrolled patients showed lower SCR scores than during the first inspection (6.0 vs 7.5 p < 0.000), with a significant reduction of nasal obstruction (p = 0.001) and oral breathing (p = 0.04), and a positive Brouillette Score (p = 0.001).The children and parents did not declare any adverse reactions during the three months of treatment.ConclusionsThis series confirms the effectiveness and safety of Streptococcus salivarius 24SMBc treatment in children affected by recurring upper respiratory tract infections, adenotonsillar hypertrophy, and sleep disordered breathing.



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