1病例资料患者,男性,54岁。因胸闷、憋气间作10余年,加重伴心慌、双下肢水肿3d,于2007年8月24日收入天津中医药大学第一附属医院心内科病区。患者1997年曾被某医院诊为扩张性心肌病,具体治疗不详,出院后坚持服用地高辛、速尿、螺内酯,病情 1 case information patients, men, 54 years old. Due to chest tightness, suffocation for more than 10 years, increased with palpitation, double lower extremity edema, on August 24, 2007 income Tianjin University of Traditional Chinese Medicine First Affiliated Hospital Cardiology ward. Patient was diagnosed with dilated cardiomyopathy in a hospital in 1997. The specific treatment is unknown. After discharge from the hospital, he took digoxin, furosemide, spironolactone,