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Faxon等通过观察认为,含服硝酸甘油前后的脉率变化和肺动脉压增高与否有密切相关(Faxon DP,et al. Clin Cardiol 1980; 3:7.)。我们藉此用于慢性肺心病的观察,获得与其一致结果。资料与方法50例慢性肺心病皆为住院患者,窦性心律,并具明显右心衰竭症状者。对照组50例系同
Faxon and other observers believe that, before and after the inclusion of nitroglycerin pulse rate and pulmonary artery pressure is closely related to whether or not (Faxon DP, et al. Clin Cardiol 1980; 3: 7.). We take this for the observation of chronic cor pulmonale, with its consistent results. Materials and Methods 50 cases of chronic pulmonary heart disease are hospitalized patients, sinus rhythm, and obvious symptoms of right heart failure. The control group of 50 cases with the same