My dad has advanced CHF and it’s getting worse. He was sent home on hospice. Well he doesn’t want to give up hope that nothing can be done so I made an appointment with a cardiologist. I want him to have a final hear and said about his diagnosis. Now if doctor said that maybe something can be done but there may be risk, should dad proceed? Has anyone has loved one go through and have good outcomes or what should we expect? I need opinion from anyone that been through for themselves or loved one. Thanks. Oh he’s 83 years of age.