阵发性室上性心动过速(P S V T)简称室上速,是内科常见急症,对病人健康威胁很大,须紧急处理,我院自2000年以来,使用心律平静脉注射治疗室上速31例,取得较好效果,现报告如下:1临床资料31例患者中,男性7例,女性24例,年龄20～73岁。发病到我院就诊时间为1小时到1天不等,有些患者曾 Paroxysmal supraventricular tachycardia (PSVT) referred to as supraventricular tachycardia, is a common medical emergency, a great threat to the health of patients, urgent treatment, our hospital since 2000, the use of ventricular injection of ventricular tachycardia speed 31 Cases, and achieved good results, are as follows: 1 Clinical data 31 patients, 7 males and 24 females, aged 20 to 73 years. The onset of treatment to our hospital time ranging from 1 hour to 1 day, some patients had