慢速呼吸训练调整血压功能的系统综述

目的 系统评价慢速呼吸训练对高血压的治疗作用。方法 采用主题检索方式检索慢速呼吸训练治疗高血压的相关文献,中文数据库包括中国知网和万方数据库,英文数据库包括PubMed和Web of Science,检索时间为建库至2021年3月。提取内容为作者、发表时间、受试者、干预方法和时间、主要结局指标和结论。结果 共返回文献924篇,最终纳入35篇,发表时间主要集中在2009年至2020年,研究对象为高血压患者,主要结局指标为血压。结论 单纯慢速呼吸训练有降压作用,可能与提高动脉压力反射敏感性、改善心率变异性、减少交感神经活动、刺激心肺舒张受体有关。

Slow Breathing Training for Hypertension: A Systematic Review

Objective To evaluate the effects of slow breathing training on hypertension.Methods Articles about slow breathing training for hypertension were retrieved from CNKI, Wangfang Data, PubMed and Web of Science, until March, 2021. The authors, publishing time, subjects, interventions and courses, and outcome indexes and conclusion were extracted.Results There were 924 articles returned, and 35 included, which published mainly from 2009 to 2020. The subjects were patients with hypertension, and the outcome index was blood pressure.Conclusion Slow breathing training may work for hypertension, which associates to baroreflex sensitivity, heart rate variability, sympathetic nerve activity and cardiopulmonary diastolic receptors.