کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6240378 1280421 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Streptococcus pneumoniae oropharyngeal colonization in children and adolescents with cystic fibrosis
ترجمه فارسی عنوان
کلونیزاسیون استرپتوکوک پنومونیه اوروفارنکس در کودکان و نوجوانان مبتلا به فیبروز کیستیک
کلمات کلیدی
فیبروز کیستیک، حامل پنوموکوک، کلونیزاسیون پنوموکوک واکسن سرم پنوموکوک، واکسیناسیون پنوموکوک، استرپتوکوک پنومونیه،
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی پزشکی ریوی و تنفسی
چکیده انگلیسی

BackgroundThis study was designed to evaluate Streptococcus pneumoniae (S. pneumoniae) carriage rates in patients with cystic fibrosis (CF).MethodsAn oropharyngeal swab was obtained from 212 CF children and adolescents enrolled during routine clinical visits. DNA from swabs was analyzed by real-time polymerase chain reaction.ResultsA total of 42 (19.8%) CF patients (mean age ± standard deviation [SD], 12.0 ± 3.3 years) were colonized by S. pneumoniae. Carriage was more common in younger patients and tended to decline with age. Administration of systemic and/or inhaled antibiotics in the last 3 months significantly correlated with a reduced carrier state [odds ratio (OR) 0.23, 95% confidence interval (CI) 0.07-0.69, and OR 0.26, 95% CI 0.08-0.77, respectively]. Vitamin D serum levels ≥ 30 ng/mL were less common in carriers than that in non-carriers (OR 0.35; 95% CI 0.08-1.49). In both the vaccinated and unvaccinated subjects, serotypes 19F, 5, 4, and 9V were the most commonly carried serotypes.ConclusionsS. pneumoniae carrier state of school-age children and adolescents with CF is more prevalent than previously thought, and pneumococcal conjugate vaccination administered in the first year of life does not reduce the risk of re-colonization in later childhood and adolescence.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cystic Fibrosis - Volume 15, Issue 3, May 2016, Pages 366-371
نویسندگان
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