Develop a risk stratification model and clinical analysis to predict the impact of primary percutaneous coronary intervention on complete AV block in acute inferior STEMI patients

Background: Acute inferior ST-elevation myocardial infarction (STEMI) is medical emergency entailing immediate intervention to restore blood flow and mitigate damage. Primary percutaneous coronary (PCI) has replaced thrombolytic therapy as preferred treatment strategy for having superior outcomes. Objectives: To develop a risk stratification model incorporating the identified predictors estimate individual of complete AV block in patients undergoing primary PCI acute STEMI. Methods: This study enrolled 139 diagnosed with STEMI who underwent at hospital. They were divided into two groups, i.e. pre-operative post-operative carrying 54 85 patients, respectively. On admission, demographic, clinical data peak values cardiac biomarkers obtained complications associated elaborated. Results: Mean age was 59.81+8.19 years, comprised significantly more male (97) than female (42) (p<0.05). Proportion history 10.79%. Comorbidities included diabetes mellitus (33.09%), hypertension (49.64%), dyslipidemia (64.74%).Coronary angiography findings predicting categorized by location culprit lesion vessels.