超越肠道:对Helicobacter pylori感染和心血管并发症的综合元分析
Somayeh Yaslianifard1, Fatemeh Sameni2,3, Kimia Kazemi1
1Department of Microbiology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.
在全球范围内,Helicobacter pylori (H. pylori) 感染在56.7%的血管疾病病例中流行. 这种细菌可能会增加心血管疾病的风险,需要进一步调查.
科学领域:
- 心血管研究研究心血管研究
- 传染性疾病 传染性疾病
- 流行病学 流行病学
背景情况:
- 杆菌 (H. pylori) 与慢性炎症和胃肠外疾病有关.
- 感染H. pylori和心血管疾病 (CVD) 之间的联系需要全面评估.
- 研究H. pylori在非胃肠道疾病中的作用正在引起人们的注意.
研究的目的:
- 系统地审查和元分析心血管疾病 (CVD) 患者中H. pylori感染的流行率.
- 量化H. pylori在各种血管疾病中的全球频率.
主要方法:
- 从主要数据库 (PubMed/Medline, Web of Science,Embase) 中,对2000年至2023年间发表的研究进行了全面的元分析.
- 数据由多个独立观察员提取.
- 使用随机效应模型计算聚合患病率,结果以加权平均值和95%置信区间 (CI) 报告.
主要成果:
- 对87项研究的分析显示,在血管疾病中,H. pylori感染的全球流行率为56.7%.
- 卡加基因在14.25%的H. pylori分离物中存在.
- 冠状动脉疾病 (CAD) 是最常见的血管并发症 (31.07%),主要在欧洲报告.
- 观察到对H. pylori和血管疾病相关性的研究重点下降.
结论:
- 在心血管疾病 (CVD) 中,H. pylori感染非常常见,可能会增加血管疾病的风险.
- 进一步的研究至关重要,特别是在数据有限的地区.
- 这些发现凸显了H. pylori在胃肠道以外的潜在系统影响.
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