Analysis of correlative factors in patients with acute myocardial infarction

Objective To analyze the characteristics of acute myocardial infarction in different sites.Method In order to analyze the relation between infarct sites and mortality,the patients were devided into groups according to infarct sites.Results Four hundred cases who matched the diagnosis criterion of acute myocardial infarction were analyzed .Cases of anterior wall infarction were most common(29.25%),followed by inferior wall infarction (25.50%).The incidences in male patients were higher than thoses of the female ones(P0.05).The mortality of both anterior and inferior walls inafarction was higher than the average one (P0.05).Conclusion Acute myocardial infarction mostly occurred at anterior or inferior wall of the ventricle.Male has the higher risk of acute myocardial infarction.Patients with acute infarction of both anterior and inferior walls have a greatly increased mortality.