论文部分内容阅读
在发展中国家,风湿性二尖瓣狭窄仍然是常见的心脏瓣膜疾病,有效治疗仍是外科手术,但手术疗效、病残率和死亡率不仅取决于瓣膜机械损害,而且还与心肌功能有关。为此,作者对一组埃及风湿性二尖瓣狭窄而作分离术的患者,用M型超声心动图测量各房室大小以及左心室功能,结合临床表现进行分析。方法:20例风湿性心脏病二尖瓣狭窄患者,男11例,女9例,年龄16～54岁,平均31岁。心功能5例Ⅱ级,11例Ⅲ级,4例Ⅳ级。有高血压、缺血
In developing countries, rheumatic mitral stenosis is still a common heart valve disease, and effective treatment is still surgery. However, the efficacy of surgery, morbidity and mortality are not only dependent on the mechanical damage of the valve but also on myocardial function. To this end, the authors of a group of rheumatoid mitral stenosis in patients with segregation, with M-mode echocardiography measurement of atrioventricular size and left ventricular function, combined with clinical manifestations were analyzed. Methods: Twenty patients with mitral stenosis of rheumatic heart disease, 11 males and 9 females, aged from 16 to 54 years, with an average of 31 years old. 5 cases of cardiac function grade Ⅱ, 11 cases of grade Ⅲ, 4 cases of grade Ⅳ. Have high blood pressure, ischemia