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虽然慢性阻塞性肺气肿常并发消化性溃疡,但对这现象尚无确切的解释。本文即报导正常人,肺气肿并有/无消化性溃疡患者及无肺病的单纯消化性溃疡患者的胃酸分泌及血液中二氧化碳与氧改变的相互关系。48例患者分为5组:(1)正常对照组—9例,男性4例,女性5例,平均年龄45岁;(2)单纯慢性阻塞性肺气肿组—14例,皆为男性,平均年龄58岁;患者皆有长期肺病史,3秒时间肺活量低于85%,最大通气量低于70%,并有气滞现象(Air trapping);(3)肺气肿并发消化性溃疡组—5例,皆为男性,平均年龄54岁;(4)单纯缺氧症,无阻塞性肺病组—6例,其中4例肺纤维
Although chronic obstructive pulmonary emphysema often complicated by peptic ulcer, but there is no exact explanation for this phenomenon. This article reports the gastric acid secretion in normal subjects, patients with emphysema with or without peptic ulcer and patients with simple peptic ulcer without lung disease, and the relationship between carbon dioxide and blood oxygen changes. 48 patients were divided into 5 groups: (1) normal control group -9 cases, 4 males and 5 females, mean age 45 years; (2) - Chronic obstructive pulmonary emphysema group -14 cases were all male, The mean age was 58 years. Patients had a long history of lung disease. The vital capacity was less than 85% at 3 seconds and the maximum ventilation was less than 70%. Air trapping was also observed. (3) Patients with emphysema complicated with peptic ulcer -5 cases, all men, mean age 54 years; (4) simple hypoxia, non-obstructive pulmonary disease group of -6 cases, of which 4 cases of pulmonary fibrosis