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闭塞性肺动脉高压病人血管紧张素转换酶的变化
引用本文:孙仁宇,严仪昭,张宏,程显声,刘晓波. 闭塞性肺动脉高压病人血管紧张素转换酶的变化[J]. 中国医学科学院学报, 1988, 0(1)
作者姓名:孙仁宇  严仪昭  张宏  程显声  刘晓波
作者单位:中国医学科学院基础医学研究所,中国医学科学院基础医学研究所,中国医学科学院基础医学研究所,阜外医院,解放军309医院 北京,北京,北京
摘    要:用荧光法测定111例正常人动脉血(其中23例同时测定静脉血)及9例闭塞性肺动脉高压病人动、静脉血中血管紧张素转换酶(ACE)活力。正常人动脉血中ACE活力高于静脉血(P<0.05);闭塞性肺动脉高压病人动、静脉血中ACE活力分别高于正常人动、静脉血(P<0.05)。

关 键 词:血管紧张素转换酶  闭塞性肺动脉高压

The Changes of Angiotensin-converting Enzyme in Patients with Obliterative Pulmonary Hypertension
Sun Renyu,. The Changes of Angiotensin-converting Enzyme in Patients with Obliterative Pulmonary Hypertension[J]. Acta Academiae Medicinae Sinicae, 1988, 0(1)
Authors:Sun Renyu  
Abstract:The authors used modified fluorimetric method to measure arterial and venous serum angiotensin-converting enzyme (ACE) activity in normal adults and patients with obliterative pulmonary hypertension. The ACE was found higher in arterial than in venous blood in normal adults (P < 0.05) . The ACE activity in patients with obliterative pulmonary hypertension was higher both in arterial and venous blood than that of normal adults (both P<0.05) . Results suggested that lung endothelial cells released ACE into blood under normal condition and pulmonary hyperten-sion stimulated these to release more ACE.
Keywords:angiotensin converting enzyme (ACE) obliterative pulmonary hypertension
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