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我院于1988年5月至1989年5月用放射免疫法分别对42例肺心病患者和30例同年龄组健康人血浆心钠素含量进行测定。结果肺心病患者急性发作期浆心钠素含量475.5±128.5pg/ml 明显高于正常人338.3±56.9pg/ml,而肺心病缓解期患者较正常人值低。心钠素具有强大利尿、舒张血管和降压作用,1984年国外学者从心脏中分离出心钠素,以后国内中国医科大学汤健等研究出肺大静脉壁肌细胞亦分泌心钠素,至今未见肺
Our hospital from May 1988 to May 1989 by radioimmunoassay in 42 cases of patients with cor pulmonale and 30 cases of the same age group plasma atrial natriuretic peptide levels were determined. Results The plasma levels of atrial natriuretic peptide 475.5 ± 128.5pg / ml in acute episodes of pulmonary heart disease were significantly higher than those in normal subjects 338.3 ± 56.9pg / ml, while those in remission stage of pulmonary heart disease were lower than normal. Atrial natriuretic peptide has a strong diuretic, vasodilatation and blood pressure in 1984, foreign scholars isolated from the heart of atrial natriuretic peptide after the study of China Medical University Tang Jian and other large pulmonary vein muscle cells also secreted atrial natriuretic peptide, so far No lungs