کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2702486 1144540 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Association between Helicobacter pylori Infection and Stroke: A Meta-analysis of Prospective Observational Studies
ترجمه فارسی عنوان
ارتباط بین عفونت هلیکوباکتر پیلوری و سکته مغزی: یک متاآنالیز مطالعات مشاهداتی آینده
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی مغز و اعصاب بالینی
چکیده انگلیسی

BackgroundSome studies have suggested an association between Helicobacter pylori infection and the risk of stroke, but the relationship remains controversial. The aim of this study was to obtain a more comprehensive estimate of H. pylori on the risk of stroke by performing a meta-analysis.MethodsA computerized search of PubMed, EMBASE, and the Cochrane library (including CENTRAL) up to February 2014 was performed to identify eligible studies. Prospective studies reported that a multivariate-adjusted estimate for the association between H. pylori and stroke were included. A random-effects model was used to calculate the overall combined risk.ResultsTen prospective observational studies (6 cohort studies, 4 nested case–control, or case–cohort studies within cohort studies) were included in the meta-analysis. The overall combined odds ratio for H. infection and stroke was .96 (95% confidence interval, .78-1.14). Similar results were yielded in patients with cytotoxin-associated gene-A seropositive strains. The combined estimates were robust across sensitivity analyses and had no observed publication bias.ConclusionsIn conclusion, our formal meta-analysis indicated no strong association between H. pylori infection and stroke, neither in those with cytotoxin-associated gene-A–positive infection. We believe that future epidemiologic studies of H. pylori and stroke are unlikely to be fruitful.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Stroke and Cerebrovascular Diseases - Volume 23, Issue 9, October 2014, Pages 2233–2239
نویسندگان
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