阻塞性睡眠呼吸暂停与射频消融术后心房颤动复发关系的Meta分析
2015-10-26屈园园余锂镭江洪
屈园园++++++余锂镭++++++江洪
[摘要] 目的 系统评价阻塞性睡眠呼吸暂停(OSA)与射频消融术后心房颤动(AF)复发的关系,为消融术后AF复发的病因探索提供依据。 方法 计算机检索PubMed、Embase、Cochrane图书馆、中国期刊全文数据库、维普数据库、万方数据库关于OSA与射频消融术后AF复发的队列研究,采用RevMan 5.2软件进行Meta分析。 结果 纳入10篇队列研究,共计1571例患者。Meta分析结果显示:OSA组术后AF复发的风险显著高于对照组(RR = 1.36,95%CI:1.25~1.48,P < 0.01)。按OSA诊断方法分组,亚组分析示,柏林问卷组的术后复发风险(RR = 1.46,95%CI:1.31~1.63,P < 0.01)高于多导睡眠监测仪组(RR = 1.28,95%CI:1.13~1.45,P = 0.0001)。 结论 患OSA的AF患者行导管消融术后AF复发的风险较对照组高,OSA是消融术后AF复发的危险因素。
[关键词] 阻塞性睡眠呼吸暂停;心房颤动;射频消融;Meta分析
[中图分类号] R56;R541.75 [文献标识码] A [文章编号] 1673-7210(2015)10(b)-0008-05
Meta-analysis on association between obstructive sleep apnea and atrial fibrillation recurrence after cather ablation
QU Yuanyuan YU Lilei JIANG Hong▲
Department of Cardiology, Renmin Hospital of Wuhan University, Hubei Province, Wuhan 430060, China
[Abstract] Objective To review systematically the association between obstructive sleep apnea (OSA) and atrial fibrillation (AF) recurrence after cather ablation, and to provide evidence for etiological research of AF recurrence after cather ablation. Methods The databases of PubMed, Embase, Cochrane library, CNKI, VIP Database and Wanfang Database were retrieved for selecting cohort studies about OSA and AF recurrence after cather ablation. A Meta-analysis was performed by RevMan 5.2 software. Results Ten cohort studies were included with a total of 1571 patients. The results of Meta-analysis showed that risk of AF recurrence after cather ablation in patients with OSA was significantly higher than that in control group (RR = 1.36, 95%CI: 1.25-1.48, P < 0.01). Studies were grouped according to different diagnostic tools for OSA, and subgroup analysis showed that risk of AF recurrence after cather ablation in OSA diagnosed by Berlin questionnaire (BQ) (RR = 1.46, 95%CI: 1.31-1.63, P < 0.01) was higher than that in OSA diagnosed by polysomnography (RR = 1.28, 95%CI: 1.13-1.45, P = 0.0001). Conclusion Patients with OSA have a greater risk of AF recurrence than those without OSA. OSA is a risk factor of AF recurrence after cather ablation.
[Key words] Obstructive sleep apnea; Atrial fibrillation; Cather ablation; Meta-analysis
阻塞性睡眠呼吸暂停(OSA)是由睡眠中上呼吸道反复塌陷所致,引起一系列生理变化,最终导致包括心律失常在内的心血管疾病发病风险增加[1]。心房颤动(AF)是OSA患者中最常见的一种心律失常[2]。对于AF患者,射频消融术的运用越来越广泛,但术后复发是临床工作者必须考虑的问题。国内外对OSA是否影响消融术后AF复发进行了多项临床研究,但得到的结论不一致。本文就两者关系进行讨论。
1 资料与方法
1.1 文献纳入和排除标准
1.1.1 研究对象 患有OSA、拟行射频消融的AF患者。诊断OSA的方法包括多导睡眠监测仪和柏林问卷(BQ)。
1.1.2 暴露因素 暴露组为患OSA的AF患者,对照组为相应的未患OSA的AF患者。