患者,男性,50岁。于18岁入伍体检时发现有高血压,当时测血压180/110mmHg,因无自觉症状未诊治。近4年来,患者逐渐出现胸闷、憋喘,活动后加重。曾在本院及外院三级医院多次就诊,诊断为原发性扩张型心肌病,心功能不全,症状好转后仍反复发作,且逐渐加重。于2010-11-20入本院时,已不能从事任何 Patient, male, 50 years old. When he was 18 years old, he was found to have high blood pressure during physical examination. At that time, blood pressure was measured at 180 / 110mmHg. He did not have any symptoms because of no symptoms. Nearly 4 years, patients gradually chest tightness, wheezing, aggravating after activity. In this hospital and outside the hospital tertiary hospital multiple visits, diagnosed with primary dilated cardiomyopathy, cardiac insufficiency, symptoms continue to recurrent, and gradually increased. At 2010-11-20 into our hospital, can no longer engage in any