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[Acute myocardial infarct in young adults. A report of 142 cases].
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1994
Year
HypertensionHeart FailureYoung AdultsMi LocalizationPersonal Cardiac HistoryPreventive CardiologyCoronary Artery DiseaseAcute Myocardial InfarctionPublic HealthAtherosclerosisCardiologyMyocardial InfarctionHealth PolicyCardiac CareEpidemiologyCoronary Heart DiseaseCardiovascular DiseaseMedicineEmergency Medicine
We present 142 cases of myocardial infarction in the young (MIY) which correspond to 5.6% of a total of 2525 patients with MI hospitalized in the past 5 years at the Hospital de Especialidades del Centro Médico La Raza, IMSS. Among them, 124 (87%) were males and 18 (13%) females. The age varied from 25-40 years, average 35 years for both sexes. Occupational labor: 56 (39.5%) were workers, 27 (19%) officemen, 22 (15.5%) professionals, 20 (14%) taxi drivers, 15 (10.5%) merchants and 2 (1.5%) students. Personal cardiac history: 42 (30%) had history of angor pectoris and 5 (3.5%) of MI. Coronary risk factors: 106 patients (75%) had emotional stress due to type "A" personality, 101 (71%) cigarette smoking, 59 (42%) systemic arterial hypertension, 35 (25%) diabetes mellitus, 35 (25%) hyperlipidemias and 28 (20%) obesity. Among them, 34 (24%) had no risk factors. MI localization: 48 (34%) anteroseptal, 37 (26%) anterolateral, 36 (25%) posteroinferior and 21 (15%) inferior. Only in 83 cases coronary angiogram was performed, among them: 34 (41%) had disease of the left coronary artery and 18 (22%) of the right; 33 (40%) had one vessel, 15 (18%) 2 vessel and 4 (5%) 3 vessel disease. In 31 (37%) the coronary angiogram was normal.(ABSTRACT TRUNCATED AT 250 WORDS)