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肺原性心脏病(简称肺心病)由于长期缺氧,常伴继发性红细胞增多,以提高血液携带氧的能力,但可导致血液粘稠度增大,肺血管阻力增加等血流变学的改变,促进肺心病发生和加剧。有关肺心病伴发红细胞增多的频度,国内外的数值差异悬殊,临床表现也有一定的特殊性。为此,本文总结我院收治的肺心病病例中有红细胞与血色素增高的共93例,与贵阳遵义地区住院的肺心病病例(下称贵阳遵义组)进行对比,试图探讨其临床特点和发生的有关因素。资料来源 1977—1984年间,我院内科收治的肺心
Pulmonary heart disease (referred to as pulmonary heart disease) due to long-term hypoxia, often accompanied by secondary erythrocyte increase, to increase blood oxygen carrying capacity, but can lead to increased blood viscosity, increased pulmonary vascular resistance and other blood rheology Change, promote the occurrence and aggravate of pulmonary heart disease. The frequency of pulmonary heart disease associated with polycythemia, differences in value at home and abroad disparity, clinical manifestations also have some particularities. To this end, this paper summarizes the hospital cases of pulmonary heart disease in our hospital with erythrocyte and hemoglobin increased a total of 93 cases, and Guiyang Zunyi hospitalized cases of cor pulmonale (hereinafter referred to Guiyang Zunyi group) compared to try to explore its clinical features and occurrence Related factors. Source of information 1977 to 1984, our hospital internal medicine lung center