My brother is showing severe symptoms of cirrhosis after 50 years of drinking from12 to 24 beers a day, he now has ascetes, was drained for 10liters of fluid, confused for the last 3 weeks, falling, now hospitalized and blood is showing amonia, is being treated with laxatives, lactulose, is quite jaundiced, he is diabetic, 65 years of age, according to the Dr. he is quite advanced, what are his chances of survival and about how long, the Dr. is refusing treatment if he doesn't stop drinking, also his INR is out of whack andhe is very weak and larthargic?