儿童血管迷走性晕厥发病机制研究进展  

Research progress of mechanisms for vasovagal syncope in children

作　　者：宋婧媛 王圆圆 李红霞[1] 杜军保[1] Song Jingyuan;Wang Yuanyuan;Li Hong- xia;Du Junbao(Department of Pediatrics, Peking University First Hospital, Beijing 100034, China)

机构地区：[1]北京大学第一医院儿科,100034

出　　处：《中华实用儿科临床杂志》2018年第6期478-480,共3页Chinese Journal of Applied Clinical Pediatrics

摘　　要：儿童血管迷走性晕厥（VVS）是自主神经介导性晕厥中最常见的一种类型，发病率较高，严重影响患儿的生活和学习。系列研究表明，VVS的发病机制与自主神经调节失衡、神经体液因素和脑血流调节异常等密切相关，并有一定的遗传倾向。现就国内外关于儿童VVS发病机制研究进展进行综述，为相关方面的进一步研究提供参考。Vasovagal syncope （VVS） , with its ,＇elatively high morbidity, is one of the most common types of autonomic -mediated reflex syncope in children,which can seriously affect pediatric patients in their life and study. A series of research have shown that the mechanism for VVS is closely related to autonomic nervous imbalance, neurohormonal factor, and cerebral blood flow abnormality, and has a certain degree of genetic tendency. Now the progress in the mechanisms for VVS at home and abroad is reviewed,in order to provide certain help for further research.

关 键 词：血管迷走性晕厥 发病机制 儿童 

分 类 号：R725.4[医药卫生—儿科]