Valve Surgery Helps Outlook for Infected Failing Hearts MedPage Today Valve replacement improves outcomes for infective endocarditis complicated by heart failure, a prospective observational study determined. Valvular surgery in this population cut inhospital mortality ... Surgery improves endocarditis-induced heart failure survival rates Valvular Surgery Tied to Reduced Mortality in Endocarditis Surgery May Boost Survival With Dangerous Heart Condition |