[Myocardial infarction in young women: apropos of 22 cases. Pathogenic and prognostic approach].
The authors report 22 cases of myocardial infarction documented by selective left ventriculography and coronary angiography in women under 45 years of age. The average age in this series was 36 +/- 6.8 years. Two patient groups were identified: Group I (n = 16) with the cardiovascular risk factor of oral contraception (mean age 33.9 +/- 5 years); and Group II (n = 6) comprising older patients (43.8 +/- 1.8 years) with a high prevalence of other risk factors (hyperlipidaemia, hypertension, diabetes). Myocardial infarction tended to be the inaugural event in Group I (9 out of 16 cases, 56.2%) whereas symptoms of effort angina were commonly observed in Group II (5 out of 6 cases, 83.3%). Coronary angiography showed more severe coronary lesions in Group II (score 1.5) than in Group I (score 0.75) in which isolated, single vessel disease mainly affecting the left anterior descending artery or normal coronary angiography was observed. Thrombolytic therapy was performed in 8 patients: percutaneous transluminal angioplasty was performed in 4 patients in the first month with a primary success in 3 cases. Coronary bypass surgery was performed in 1 case. The outcome during follow-up lasting 44.5 +/- 4.2 months was mainly favourable as 15 of the 20 patients had no secondary complications. Nevertheless, 2 patients died in the hospital period (1 from cardiogenic shock and 1 from complications of transluminal coronary angioplasty), 2 patients died less than 1 year after acute myocardial infarction (1 sudden death, 1 cardiogenic shock). Although oral contraception was withdrawn in all cases, many women continued to smoke.(ABSTRACT TRUNCATED AT 250 WORDS)
Pasquali
V
V
Service de cardiologie B, Hôtel Dieu, Rennes.
Le Helloco
A
A
Leborgne
O
O
Bedossa
M
M
Laurent
M
M
Almange
C
C
Leborgne
P
P
D000328:Adult; D003276:Contraceptives, Oral / Q000009:adverse effects*; D017023:Coronary Angiography; D003324:Coronary Artery Disease / Q000209:etiology; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006949:Hyperlipidemias / Q000150:complications; D009203:Myocardial Infarction / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D011379:Prognosis; D012907:Smoking / Q000009:adverse effects
D003276:Contraceptives, Oral
L'infarctus du myocarde chez la femme jeune: à propos de vingt-deux cas. Approche pathogénique et pronostique.