尖端扭转型室性心动过速（TorsadesdePointesTdP）又称为尖端扭转型室性心动过速，是与心源性碎死有关的严重室性心律失常。近年来，由于监护病房的建立，对危重病人施行了心电监护以及24小时动态心电图检查发现本病并不少见，现将国内外近年的有关研究文献综合报道如下。1历史 Torsades de Pointes TdP, also known as Torsades de Pointes, is a serious ventricular arrhythmia associated with cardiogenic debris. In recent years, due to the establishment of ICU, ECG monitoring of critically ill patients and 24-hour Holter examination found that the disease is not uncommon, now the relevant research literature at home and abroad in recent years are reported as follows. 1 history