title: [Effect of 24-hour intravenous administration of nitroglycerin on the status of the focus of a lesion in patients with an acute myocardial infarct].
abstract: Nitroglycerin was drip-infused for 24 hours to 35 patients with acute myocardial infarction. Thirty-three patients were taken as controls. Intergroup comparisons were made of the patterns of precordial cartograms from 35 leads and serial measurements of plasma MB CPK activity. The treatment was shown to reduce significantly the activity of MB CPK and total ST elevation, the effect being particularly pronounced with the drug administered within the first 6 hours of the attack. It was also shown that 24-hour intravenous nitroglycerin infusion produced a significant decrease in the end diastolic pressure of the pulmonary artery that occurred by the 15th minute and persisted till the end of the administration.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D003402:Creatine Kinase / Q000097:blood; D004562:Electrocardiography; D006801:Humans; D007263:Infusions, Parenteral; D007527:Isoenzymes; D008875:Middle Aged; D009203:Myocardial Infarction / Q000188:drug therapy*; D005996:Nitroglycerin / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D007527:Isoenzymes; D003402:Creatine Kinase; D005996:Nitroglycerin
vernacular_title: Vliianie 24-chasovogo vnutrivennogo vvedeniia nitroglitserina na sostoianie ochaga porazheniia u bol'nykh ostrym infarktom miokarda.