title: [Laboratory diagnosis of myocardial microlesions during coronary balloon angioplasty with stenting].
abstract: Fifty patients with stable angina who had undergone elective coronary angioplasty with stenting were examined. Myocardial microlesions diagnosed from the elevated levels of troponin (Tn) I and creatine phosphate kinase MB (CPK-MB) were detected in 48-54% of the patients; however, the content of Tn I exceeded the high reference level only in 18%. Tn I is a more specific method than CPK-MB in detecting myocardial microlesions during intracoronary intervention. The signs of myocardial microlesions were most commonly detected during intervention into the arteries with types B and C stenoses in case of complicated or technically difficult stent implantation.
authors.forename: V V
authors.initials: VV
authors.lastname: Dorofeĭkov
authors.forename: E V
authors.initials: EV
authors.lastname: Kuleshova
authors.forename: A V
authors.initials: AV
authors.lastname: Vorob'eva
authors.forename: O N
authors.initials: ON
authors.lastname: Mashek
authors.forename: D A
authors.initials: DA
authors.lastname: Zverev
authors.forename: V I
authors.initials: VI
authors.lastname: Ivanov
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects*; D023921:Coronary Stenosis / Q000473:pathology / Q000628:therapy; D003402:Creatine Kinase / Q000097:blood; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology*; D009336:Necrosis; D015607:Stents; D019210:Troponin I / Q000097:blood
chemical_list: D019210:Troponin I; D003402:Creatine Kinase