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心室晚电位(Ventricular late potentials,VLP)是指发生于QRS波终末或S-T段的迟发低振幅、高频率的碎裂电活动(Delayed fractionated electrical activity)。近年研究表明,部分威胁生命的室速及室颤与心肌
Ventricular late potentials (VLP) refer to delayed, low amplitude, high frequency, delayed-fractionated electrical activity that occurs at the terminal or S-T segment of QRS. Recent studies show that some of the life-threatening ventricular tachycardia and ventricular fibrillation and myocardium