Advances in the diagnosis of vasoinhibitory vasovagal syncope in children

VernacularTitle:儿童血管抑制型血管迷走性晕厥诊断研究进展
Author: Hua QING ¹ ; Xuewen SU ; Hua ZHU
Author Information

1. 内蒙古医科大学，呼和浩特　010020
Keywords: Children; Vasoinhibitory response; Vasovagal syncope; Diagnosis
From: International Journal of Pediatrics 2024;51(2):99-102
CountryChina
Language:Chinese
Abstract: Vasoinhibitory vasovagal syncope（VVS-VI）in children is the most common type of responses in vasovagal syncope（VVS）and has a high incidence. VVS-VI is a recurrent disorder caused by a malfunctioning autonomic nervous system. VVS-VI can be caused by a variety of stimuli such as strong emotions，sudden changes in posture，hot and stuffy environments and prolonged standing. It was found that VVS-VI is a benign disease without organic lesions and is self-limiting and reversible，but VVS-VI children often suffer irreversible consequences due to secondary injuries. VVS-VI seriously affects the life and academic performance of children，endangers their physical and mental health，and causes anxiety among parents，so the number of studies on VVS-VI has increased in recent years. This article summarizes the progress of diagnostic research on VVS-VI in children，and provides a reference for related research.