My mom is 85 and has severe leakage in her left two heart values. She is not a candidate for heart value surgery because her heart is only functioning at 30%. She has congested heart failure. She has had 3 cases of pneumonia in the past year, with the last one putting her in ICU for 5 days. She is on oxygen at night, sometimes during the day if needed. Her cardiologist just put her on a medication to help with the blood flow and will see her in three months to discuss a defibrillator implant. What is the prognosis for someone with theses conditions.