患者男,72岁。患糖尿病肾病,尿毒症,至今已维持性血液透析9年。1个月前“感冒”后开始食欲减退,半月来血压逐渐下降。2006年2月10日透析过程中出现痰堵气道窒息,抢救成功后发现血压低75/40m m H g(1m m H g=0.133kPa),呼吸平稳,16次/m in,体温正常,神志清,语言流利,对答切题,自 Male patient, 72 years old. Suffering from diabetic nephropathy, uremia, has been maintained for 9 years hemodialysis. 1 month ago, “cold” began to loss of appetite, blood pressure gradually decreased half a month. On February 10, 2006, asphyxia of phlegm blockage occurred during dialysis. After successful rescue, blood pressure was low 75/40 m Hg (1 m Hg = 0.133 kPa), stable breathing, 16 times / m in, normal body temperature, Self-conscious, fluent in language, answer questions, since