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慢性肺原性心脏病(简称肺心病)是由于慢性肺部疾病引起的心脏病。主要表现为呼吸功能障碍和右心功能不全。由于慢性肺部疾病的反复急性发作,造成新陈代谢紊乱。进而引起心脏功能失调。在肺心病的发病学中,(1)呼吸功能障碍在疾病全过程中占主导地位;(2)心脏是受损害的重要器官;(3)与此同时全身其他器官也受相应影响。多年来,从临床观察和心电图检查角度曾做大量研究工作,为肺心病的发病学等方面奠定了基础、本文是从生物化学角度,应用乳酸脱氢酶同功酶和血液气体分析等技术来探讨肺心病发病学中几个问题的客观规律以及这几个问题之间的相互联系。
Chronic pulmonary heart disease (referred to as pulmonary heart disease) is due to chronic lung disease caused by heart disease. Mainly for respiratory dysfunction and right ventricular dysfunction. Due to repeated acute episodes of chronic lung disease, metabolic disorders. Which in turn causes cardiac dysfunction. In the pathogenesis of cor pulmonale, (1) respiratory dysfunction predominates throughout the disease; (2) the heart is an impaired vital organ; and (3) at the same time, other parts of the body are also affected accordingly. Over the years, from the perspective of clinical observation and ECG examination has done a lot of research work for the pathogenesis of pulmonary heart disease has laid the foundation for this article is from the biochemical point of view, the application of lactate dehydrogenase isoenzyme and blood gas analysis techniques To explore the objective law of several problems in the pathogenesis of pulmonary heart disease and the interrelationship between these problems.