一名QT间期延长患者在体重减轻治疗过程中并发室性心律失常。
Ventricular arrhythmias complicating weight reduction therapy in a patient with a prolonged QT interval.
作者信息
O'Keefe J C, Butrous G S, Dymond D S, Littlejohns P, Peters N, Banim S O
出版信息
Postgrad Med J. 1985 May;61(715):419-21. doi: 10.1136/pgmj.61.715.419.
Abstract
Serious ventricular arrhythmias are known to occur in patients with long QT intervals. We describe a case of torsade de pointes occurring in a patient with a prolonged QT interval while taking a 1000 calorie diet, diethylpropion hydrochloride (Tenuate Dospan) and bendrofluazide. In patients with long QT intervals, hypokalaemia and drugs which further delay repolarization may facilitate the development of life threatening arrhythmias.
摘要
已知长QT间期患者会发生严重室性心律失常。我们描述了1例长QT间期患者在采用1000卡路里饮食、服用盐酸二乙丙胺苯丙酮（安非拉酮）和苄氟噻嗪时发生尖端扭转型室速的病例。在长QT间期患者中，低钾血症以及进一步延迟复极化的药物可能促使危及生命的心律失常发生。
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引用本文的文献
1
The prolonged QT interval--a frequently unrecognized abnormality.QT间期延长——一种常未被识别的异常情况。
Postgrad Med J. 1985 May;61(715):379-86. doi: 10.1136/pgmj.61.715.379.
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