title: [Early angioplasty in unstable angina. Results apropos of 60 consecutive patients].
abstract: Transluminal coronary angioplasty (TCA) is an attractive means of suppressing ischaemia in patients (pts) with unstable angina. Sixty consecutive pts underwent TCA 6 +/- 2.5 days on average after their admission. Only the ischaemic vessel was dilated (mean stenosis 79 p. 100). Primary success was obtained in 53 pts (88 p. 100) with 31 p. 100 of residual stenosis after TCA. Two pts underwent emergency surgery for extensive dissection; failure of traversing the stenotic segment occurred in 2 pts; 3 pts had myocardial infarction (MI) less than 1 h after TCA, 2 arteries have been recanalized by intracoronary streptokinase with persistence of a satisfactory result of TCA, the 3rd patient had occlusion of a secondary side branch. During their stay in hospital, 2 pts had coronary bypass for recurrent angina. After a follow-up period of 6 to 16 months (mean 10 months) early recurrence of angina was observed in a number of cases (before the sixth month in 7 pts). One pt developed MI during the fourth month. At six month, 10 or the initial 60 pts had undergone coronary bypass, 1 undilated pt was asymptomatic; out of 49 dilated pts (47 with one single TCA), 39 were symptom-free but 6 had a positive exercise test, 7 pts were in class II and one in class IV. At control coronary arteriography (46 pts) restenosis was present in 39 p. 100: 5 new TCA and 2 aorto-coronary bypasses were performed. At one year 28 pts had been followed up: 1 was in class IV and 1 in class II, the others being asymptomatic.(ABSTRACT TRUNCATED AT 250 WORDS)
authors.affiliation: Service de cardiologie du Pr Vernant, CHU Henri-Mondor, Créteil.
authors.forename: J L
authors.initials: JL
authors.lastname: Dubois-Randé
authors.forename: H
authors.initials: H
authors.lastname: Geschwind
authors.forename: O
authors.initials: O
authors.lastname: Tavolaro
authors.forename: A M
authors.initials: AM
authors.lastname: Duval
authors.forename: D
authors.initials: D
authors.lastname: Lellouche
authors.forename: F
authors.initials: F
authors.lastname: Roudot
authors.forename: A
authors.initials: A
authors.lastname: Castaigne
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000628:therapy*; D000789:Angina, Unstable / Q000175:diagnosis / Q000628:therapy*; D000800:Angioplasty, Balloon; D001157:Arterial Occlusive Diseases / Q000453:epidemiology / Q000628:therapy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence
vernacular_title: L'angioplastie précoce dans l'angor instable. Résultat à propos de 60 patients consécutifs.