My Mother Is 65yrs Old. She Is Diabetic Patient. Both

My mother is 65yrs old. She is diabetic patient. Both of her heart and kidney are damaged due to high sugar. Recently she was suffering from urine infection but now it's under control. She has become very weak too. My question is is it possible to place a press maker in place of real heart? Can she bother this kind of surgery? I am really helpless please suggest me how she can survive.