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我国有关肺心病的研究,在50年代末至90年代初期已受到重视,近十余年来形成了一个持续的高潮,不仅使病死率有所降低,而且对有关学科的发展、测试方法与仪器的开发、临床认识的提高、基础理论的研究以及专业队伍的壮大都作出了积极的贡献,但就突破性进展而言,尚须更广泛深入的努力。肺心病是我国多发病之一。在我国,80%以上是在慢性阻塞性肺病的基础上发生发展的,因此,防诊慢性支气管炎与肺气肿是减少或防止肺心
The study of pulmonary heart disease in our country has been paid attention in the late 1950s to the early 1990s. In the past ten years or so, a continuous climax has been formed, which not only reduces the case fatality rate but also improves the development of relevant disciplines, testing methods and instruments The improvement of clinical understanding, the study of basic theories and the growth of professional teams all made positive contributions. However, as far as breakthroughs are concerned, more extensive and in-depth efforts are needed. Pulmonary heart disease is one of the frequently-occurring disease in our country. In our country, more than 80% is based on the development of chronic obstructive pulmonary disease, therefore, the diagnosis of chronic bronchitis and emphysema is to reduce or prevent pulmonary heart