AUTONOMIC FUNCTION IN PATIENTS WITH SYNCOPE AND NORMAL SUBJECTS

晕厥患者和正常受试者的自主功能

• 批准号: 6220065
• 负责人: DANIEL BLOOMFIELD
• 金额: $ 0.04万
• 依托单位: COLUMBIA UNIVERSITY HEALTH SCIENCES
• 依托单位国家: 美国
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-12-01 至 1999-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6220065
• 关键词: autonomic nervous system; autonomic reflex; clinical research; head movements; human subject; neuroregulation; syncope; vascular smooth muscle nervous control

To evaluate in pts. w/ neurally-mediated syncope & normals, resting auto. funct. & reflex response of the auto. nerv. system to head-up tilt. We will test the hypothesis that many pts. w/ neurally-mediated syncope have an exaggerated auto. response to head-up tilt (w/ greater vagal withdrawal & sympathetic excitation). This will provide the 1st classification of pts. w/neurally-mediated syncope according to the autonomic mechanism responsible for the genesis of the disorder.

以分数计算W /神经介导性晕厥和正常，静息自。功能。&汽车的反射反应。nerv。系统平视倾斜。我们将检验假设，许多点。W /神经介导性晕厥有夸大的自性。对直立倾斜的反应（w/更大的迷走神经退缩和交感神经兴奋）。这将提供第一个pts分类。W /神经介导的晕厥根据自主机制负责疾病的发生。