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Abstract ACS encompasses the diagnosis of UA and MI. UA is an acute condition of myocardial ischemia without sufficient severity and duration to result in myocardial necrosis. Patients with UA don‘t release biomarkers of myocardial necrosis at detectable levels in to blood, and they don‘t typically present with ST elevation on the ECG. In acute MI, the severity and duration of myocardial ischemia is sufficient to result in permanent myocardial injury. Patients may present with or without ST segment elevation on the ECG, so the term ACS describe a spectrum of clinical syndromes that ranges from UA to NSTEMI and STEMI. Some risk factors such as age; cigarette smoking; high blood pressure; elevated levels of LDL cholesterol; low levels of HDL cholesterol; family history of premature CHD; and high fasting plasma glucose levels are epidemiologically strongly associated with CHD, the diagnosis of ACS depends on clinical evaluation, ECG criteria, and laboratory investigations especially biomarkers of cardiac damage which include cardiac treponin, CK, CK-MB and myoglopin. This study involved screening of the pattern of these risk factors and the differences among age groups from which we found that: Male gender as a risk factor was more prominent than female gender. Also, family history of either premature coronary artery disease or sudden cardiac death had the highest prevalence among the STEMI. Diabetes mellitus and hypertension were more prevalent in male gender while increased total cholesterol, LDL, triglycerides and obesity were of higher prevalence in male gender also. Current cigarette smoking was more prevalent in the male gender group and decreased in female gender groups. The incidence of complication in male gender is higher than famle gender. Females have a higher incidence of stroke and mechanical complication than male gender. Urban patients have more levels of TCh, LDL, TGs and waist circumference than rural patients but it wasn’t of statistical significance. Diabetic patients have significantly higher prevalence of abnormal levels of TCh, LDL, obesity than non-diabetics. But they significantly higher values of TGs and lower values of HDL than other non-diabetic group. Hypertensive patients had significantly higher values of TGs only than non-hypertensive group. The patient with risk factor of ACS is more common presentation than the patient without risk factor. The patient have more than risk factor have more presentation with ACS. The complication of ACS is presentation with patient have risk factor of ACS more than patient without have risk factor. More number of risk factor more presentation of complication of ACS. Non of our patients had the possibility of primary PCI and there was no significant difference in management between all age groups. |