Morady F, Baerman J M, DiCarlo L A, DeBuitleir M, Krol R B, Wahr D W
JAMA. 1985 Nov 15;254(19):2790-2.
In response to a questionnaire, 59% of 196 physicians indicated that they were influenced by a patient's blood pressure and clinical status when attempting to distinguish ventricular tachycardia (VT) from paroxysmal supraventricular tachycardia with bundle-branch block. A sizable proportion of physicians are unaware that VT need not be associated with shock. More emphasis should be placed on making physicians aware that the differentiation of VT from paroxysmal supraventricular tachycardia should be based on electrocardiographic findings and not on the patient's blood pressure or clinical status.
在对一份调查问卷的回复中，196名医生中有59%表示，在试图将室性心动过速（VT）与伴有束支传导阻滞的阵发性室上性心动过速区分开来时，他们会受到患者血压和临床状况的影响。相当一部分医生不知道室性心动过速不一定与休克相关。应该更加重视让医生意识到，室性心动过速与阵发性室上性心动过速的鉴别应基于心电图表现，而不是患者的血压或临床状况。
