应用超声心动图,特别是二维超声心动图对感染性心内膜炎的诊断有很大价值。笔者曾在超声心动图上确诊感染性心内膜炎一例,现报告如下。病历摘要男患,47岁,住院号:221145。因劳累性心悸、气短一年,呼吸困难加重半个月,于1984年6月25日住院。半月来因受凉后咽部疼痛、发热,且心悸、气短加重,不能平卧。住院前两天出现阵发性咳嗽,咳粉红色泡沫状痰。入院检查:体温38,脉率120,呼吸 The application of echocardiography, especially two-dimensional echocardiography, is of great value in the diagnosis of infective endocarditis. I have been diagnosed on echocardiography in a case of infective endocarditis, are as follows. Medical history male suffering, 47 years old, hospital number: 221145. Due to fatigue heart palpitations, shortness of breath for one year, exacerbation of dyspnea for half a month, in June 25, 1984 hospitalization. After half a month due to cold throat pain, fever, and palpitations, shortness of breath, can not lie down. Two days before the onset of paroxysmal cough, cough, pink foam-like sputum. Admission examination: body temperature 38, pulse rate 120, breathing