It was not heart surgery, but after being diagnosed with lung cancer, my mother had one of her lungs removed by a surgeon who assured us he'd be able to get all the cancer. She had a miserable, painful recovery that I would not wish on anybody. Within a week or two of her recovering to the point where she could walk short distances, the cancer was found in her other lung and went on to kill her within a few more months. She may have gained several months of life from this operation, but it was a painful few months without dignity.
It was 20 years ago, so my memory is fuzzy, but I don't remember ever being presented with anything but certainty from the surgeon that he could cure her. I think that patients and surgeons need to have a better idea of the realistic chance of success from a major surgery in order to make an informed decision. Perhaps if surgeons at least have to worry about their own numbers, they might hesitate before attempting cases like my mother's.
It was 20 years ago, so my memory is fuzzy, but I don't remember ever being presented with anything but certainty from the surgeon that he could cure her. I think that patients and surgeons need to have a better idea of the realistic chance of success from a major surgery in order to make an informed decision. Perhaps if surgeons at least have to worry about their own numbers, they might hesitate before attempting cases like my mother's.