Precious D S, Armstrong J E
Department Oral and Maxillofacial Surgery, Dalhousie University, Halifax, Nova Scotia.
J Can Dent Assoc. 1990 Jan;56(1):32-5.
Vasodepressor syncope is the fulminant expression of the behavioral disorder "Blood-Injury Phobia". Vasodepressor syncope or the "common faint" is characterized by a diphasic autonomic hyperactivity that begins with anxiety and leads to a transient loss of consciousness. Recognition of the behavioral etiology of this disorder suggests the possibility of prevention through psychotherapy. Understanding the pathophysiology of the diphasic autonomic hyperactivity allows for rational management of the "common faint".
血管减压性晕厥是行为障碍“血液-损伤恐惧症”的急性表现形式。血管减压性晕厥或“普通昏厥”的特征是双相性自主神经功能亢进，始于焦虑并导致短暂意识丧失。认识到这种障碍的行为病因提示了通过心理治疗进行预防的可能性。了解双相性自主神经功能亢进的病理生理学有助于合理处理“普通昏厥”。
