Moazzam Khan, Imtiaz Ahmed Khan, Naseer Ahmad Samore, Javeria Kamran, Anam Fatima Janjua, Ahmed Mustafa, Rashid Iqbal, Usman Ahmed, Fiaz Ahmed, Sohail Aziz.
Clinical outcome of patients admitted with acute anterior versus acute inferior wall myocardial infarction.
Pak Armed Forces Med J Jan ;70(Sup-4):S892-96.

Objective: To determine the clinical outcome of patients admitted with acute anterior versus acute inferior wall myocardial infarction. Study Design: Comparative cross-sectional study. Place and Duration of Study: The study was conducted in emergency departments and adult cardiology wards of Armed Forces Institute of Cardiology/National Institute of Heart Diseases, from Aug 2019 to Nov 2019. Methodology: This study was conducted on 340 patients (208 patients with Anterior wall myocardial infarction and 132 patients with inferior wall MI who presented with Acute ST-Elevation MI) to emergency department of Armed Forces Institute of Cardiology/National Institute of Heart Disease during specified period. Outcome was calculated using Electrocardiogram, Two-dimensional transthoracic echocardiogram, Troponin-I, baseline investigations and coronary angiography Data was entered and analyzed with SPSS-23. Results: Mean age was 59.38 ± 12.91 years in each group. In clinical symptoms chest pain was highest n=255 (71.4%) followed by diaphoresis 55 (15.4%) and breathlessness 51 (14.3%). The most common complications in patients with inferior wall MI were brady arrhythmia 8 (2.3%) whereas left ventricular failure 41 (12.1%) was more prevalent in patients with anterior wall MI after TVCAD. The results of cardiogenic shock 5 (1.5%), ventricular tachycardia 3 (0.8%) in inferior wall myocardial infarction were comparative to the results of cardiogenic shock 18 (5.3%) ventricular tachycardia 2 (0.5%) in anterior wall myocardial infarction. The number of stable patients was 91 (43.7%) in Anterior wall myocardial infarction and 51 (38.6%) in inferior wall MI. Conclusion: The study shows the comparative clinical outcome of anterior wall myocardial infarction versus inferior wall myocardial infarction.

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