[Prophylactic use of angiotensin-converting enzyme inhibitors in indomethacin-induced ulcer and erosion lesions of the stomach].

75% of patients systematically taking over the period of 6 weeks nonsteroidal anti-inflammatory drugs have their mucous of gastrointestinal tract pathologically changed. This process is called induced NSAID gastropathy. Inhibitors of angiotensin converting enzyme (I-ACE) seems to have gastroprotective effect by enhancing level of endogenous prostaglandins. Besides, an application of I-ACE reduces angiotensin II formation and activates renin-kallicrein-kinin system resulting in nitrogen oxide formation that is in its turn an important component of reparative process of mucous of gastrointestinal tract.