阵发性室上性心动过速(PSVT)是常见的心律失常,而顽固性阵发性室上性心动过速较少见。我科曾收住一例,现报道如下: 患者尹某,男性,51岁,号8803588,因阵发性心前区疼痛,心悸十年加重三天,于1988年2月22日收住我科。患者十年前因心区疼痛伴心悸在外院诊为“冠 Paroxysmal supraventricular tachycardia (PSVT) is a common arrhythmia, and refractory paroxysmal supraventricular tachycardia is rare. My department had admitted a case, are reported as follows: Patient Yinmou, male, 51 years old, No. 8803588, due to paroxysmal suprarenal area pain, palpitations ten years to aggravate three days, on February 22, 1988 to receive my department . Ten years ago, patients with heart palpitations with heart palpitations in the hospital as a "crown