As per my understanding you are having two different opinions by two cardiologist regarding the treatment of your patient, so the confusion has arise, but to decide what is a best treatment of patient, clinical examination matters a lot, along with evaluation of reports. Therefore you can always take one more opinion from another cardiologist, who will examine your patient, asses their clinical condition, consider other comorbidities, their general health, and evaluate the older treatment, as well as decide what will be the best. Please be free to take advice from a cardiologist who clear all your doubts - Best Cardiologists in Bangalore. Hope this helps you.