1临床资料邵某某,男,65岁,务农,因“活动后胸闷、胸痛1月余”于2009年4月14日入院。既往有多年贫血史(Hb 100 g/L左右),2008年底曾患“发热、头痛”以“脑膜炎”入当地医院治疗好转出院,住院期间检查有肾功能减退(具体不详),出院后有间断下肢浮肿,否认高血压、糖尿病、皮疹、关 1 clinical data Shaomou Mou, male, 65 years old, farming, because of “chest tightness after activities, more than 1 month chest pain” on April 14, 2009 admission. Past history of many years of anemia (Hb 100 g / L or so), by the end of 2008 had “fever, headache” to “meningitis” into the local hospital to improve treatment, check out during hospitalization with renal dysfunction (specifically unknown), after discharge Intermittent edema of lower limbs, denied hypertension, diabetes, rash, off