摘要
Neurally mediated syncope(NMS)refers to an entity of syncopal disorders that can be triggered by a psychological stimulus,standing for a long time,sudden position change from supine to upright,or a muggy environment.Vasovagal syncope(VVS),also known as acute orthostatic intolerance(OI),is the main form of NMS[1]and seriously affects the quality of life of children.However,the pathogenesis of NMS has not yet been fully clarified.The mechanisms underlying NMS are considered to involve autonomic regulation abnormalities.
基金
funded by National High Level Hospital Clinical Research Funding(Mul-ti-center Clinical Research Project of Peking University First Hospital),grant number(2022CR59).
