Giornale italiano di cardiologia
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Multicenter Study Comparative Study
[Comparison of outcome of primary PTCA for acute myocardial infarction in patients younger and older than 70 years of age].
The Primary Angioplasty in Myocardial infarction Study Group reported that the benefit of primary PTCA was observed mainly among patients who were classified as "not low risk" including those over age 70, with anterior infarction and heart rate > 100 bpm. The present study compares procedural success rate and in-hospital and one-month clinical outcome of primary PTCA in acute myocardial infarction patients < 70 and > or = 70 years of age. ⋯ In patients with acute myocardial infarction < 70 years of age primary coronary angioplasty is associated with low rates of mortality and cardiac events. Mortality rate remains high in patients over age 70, especially when shock is present on admission or PTCA falls.