Abstract

To study the clinical and angiographic profile of patients who are diagnosed with acute coronary syndrome having non obstructive coronary arteries. Materials and method: The study was designed to study seventy-three patients who had been diagnosed with ACS and found to have normal coronaries that is obstruction less than 50% after coronary angiography. All these subjects detailed clinical profile; angiographic profile was analysed. Results: This study on 73 MINOCA patients 41.10 % of them were young in the age group of 31- 40 years and most of them were males (56.2%) with dyslipidaemia (71.2%), comorbidities like diabetes mellitus is found in 78% of MINOCA patients. 78.1% had alcohol consumption history and smokers were 28.8% of study population. Positive family history of CAD was found among 42.5 % of study population. Majority of the subjects had NSTEMI (80.8%), elevated troponin (98.6%), RWMA in found among 49.3% and 35.6% had heart failure at presentation. Slow flow coronaries were found in 16.4% and culprit artery was LAD in 49.3% of MINOCA patients. Conclusion: This study complements the study of MINOCA and provides some new data in this field that could improve the future management of these patients

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