本文应用放免法测定了50例男性肺心病患者急性发作期血浆T、E_2及E_2/T比值,并以26例正常健康男性作为参照。结果显示:1.急性发作期血浆T明显降低,E_2/T比值显著升高,2.缓解期T显著回升,E_2/T显著下降,且两者均接近正常参照组血浆T和E_2/T比值。结果表明:男性肺心病患者急性发作期存在明显的性激素紊乱,缓解期逐步改善和恢复。 In this paper, radioimmunoassay was used to determine the plasma levels of T, E 2 and E 2 / T in 50 male patients with pulmonary heart disease and 26 normal healthy men as reference. The results showed that: 1. The acute phase of T significantly decreased plasma T, E 2 / T ratio was significantly increased, 2. The remission T significantly increased, E 2 / T decreased significantly, and both were close to the normal control group plasma T and E 2 / T ratio . The results showed that there were obvious sex hormone disorders in acute episodes of pulmonary cor pulmonale in men and gradually improved and recovered in remission.