Goswami K C, Nayak K C, Chadda V S
Department of Medicine, SP Medical College, Bikaner.
J Assoc Physicians India. 1992 May;40(5):306-7.
In this study, the QTc interval was determined in 51 patients of acute myocardial infarction and the incidence of ventricular arrhythmias in them was noted. It was found that the QTc interval was prolonged (more than 0.44 sec) in all the 33 patients who developed ventricular arrhythmias, while it was below 0.44 sec in all the 18 patients who did not develop ventricular arrhythmia.
在本研究中，测定了51例急性心肌梗死患者的QTc间期，并记录了他们室性心律失常的发生率。结果发现，所有发生室性心律失常的33例患者的QTc间期均延长（超过0.44秒），而所有未发生室性心律失常的18例患者的QTc间期均低于0.44秒。
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