肺心病是一种十分复杂的疾病,由于累及脏器多,合并症严重,治疗复杂,因而死亡率较高。近年来,通过不断总结临床经验及改进防治方法,死亡率已有所下降。我院1976年至1980年、1981年至1985年及86年,肺心病住院死亡率分别为14.9％、11.9％和8.5％。为进一步探讨影响肺心病 Pulmonary heart disease is a very complex disease, due to the involvement of more organs, severe complications, complicated treatment, and thus higher mortality. In recent years, the mortality rate has dropped through continuous summarization of clinical experience and improvement of prevention and treatment methods. In our hospital from 1976 to 1980, from 1981 to 1985 and in 86 years, the hospital mortality rate of pulmonary heart disease were 14.9%, 11.9% and 8.5% respectively. To further explore the impact of pulmonary heart disease