Dr. K K Aggarwal, President Heart Care Foundation of India and Group Editor in Chief MEDtalks, will talk about angioplasty in coronary artery obstructive disease in this video. He will explain that before any procedure, hemoglobin levels should be checked. Inappropriate tachycardia can be due to anemia. He will further explain the tests done in such patients and after correction of the parameters if the patient is stable then should put them on medical management.