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经常使用的心脏药物中有地高辛和异搏定,虽然在室上性心律失常时不得不要应用它们,但两者合用对某些病人却有致命的危险。本文报告1例因室上性心动过速合用异搏定和地高辛,结果发生了窦性停搏。一位70岁的妇女,3天前因昏厥而被收治入院。已知她患有缺血性心脏病.入院时合用地高辛(0.25mg/d)和异搏定(50mg 每日3次)。体检:脉搏80次/分,不规则,血压120/80,右季肋部有点压痛,肝在胁缘下3指。入院后即作心电图,显示房颤,左心前导联 T 波平坦,入院3小时后,诉头晕,脸色变苍白,并有出
Often used cardiac drugs are digoxin and verapamil, although they have to be used in cases of supraventricular arrhythmias, but the combination of the two can be fatal to some patients. This article reports 1 case of supraventricular tachycardia due to supraventricular tachycardia and digoxin, resulting in a sinus arrest. A 70-year-old woman was admitted to hospital three days ago because of syncope. She is known to have ischemic heart disease, with digoxin (0.25 mg / d) and verapamil (50 mg 3 times daily) on admission. Physical examination: pulse 80 beats / min, irregular, blood pressure 120/80, the right quarter of the ribs a little tenderness, liver 3 fingers under the edge of the threat. After admission for the ECG, showing atrial fibrillation, left ventricular T wave flat front, 3 hours after admission, dizziness, pale face, and there