My dad aged 65 is currently in hospital . He has had heart failure for 9 years and a week ago we told to come and say goodbye but somehow pulled through. We are told his heart is functioning on 20 percent. He has blood in his urine and have been told his kidney and liver are not functioning properly. He has now developed pneumonia. What are his chances? Nobody will give us a timeline at the hospital. Any advice much appreciated thank you xxx