Hi, I understand your concern and the health of the your mother is really quite disturbing. The clinical situation you report heart failure is secondary severity of liver failure. When these failures manifest death can occur within hours or a few days, rarely reaching weeks. The case of your mother could need an urgent liver transplant, but it is necessary to evaluate the clinical status of your mother supports this surgical procedure, becouse of the very high risk of death during and after this surgery. Depending on the degree of heart failure, could also be necessary to a heart transplant or use of artificial heart associated with liver transplantation. I m sorry for not bringing good news, but wish the health condition of your mother stabilizes. I hope I answered your question and I am available for new ones.