[A case report of high plasma renin activity in chronic pulmonary disease and the effect of angiotensin-II-analogue (1-sarcosine, 8-isoleucine-angiotensin-II)].

Five patients with chronic pulmonary diseases (3 pulmonary emphysema, 1 chronic respiratory failure caused by old tuberculosis, 1 diffuse panbronchiolitis) showed a marked increase of plasma angiotensin-I and PRA level, which was accompanied by an increase of angiotensin-II level, however, whose systemic blood pressure was not elevated. The intravenous infusion of angiotensin-II-analogue (1-Sarcosine, 8-Isoleucine-Angiotensin-II) elicited an antagonistic blood pressure response resembling Bartter's syndrome.