A critical reappraisal of the Ross operation: renaissance of the subcoronary implantation technique?
Midterm follow-up of autograft procedures according to the original Ross subcoronary approach proves excellent clinical and hemodynamic results, with no considerable reoperation rates. Revival of the original subcoronary Ross operation should be taken into account when considering the best way to install the Ross principle.
Our study demonstrated that 25% of cholecystectomies on Medicare beneficiaries were not performed on initial hospitalization, leading to readmissions in 38% of surviving patients. For patients requiring readmission, the percentage of open procedures was increased, and the additional Medicare payment was $7,000 per re-admission. Cholecystectomy for acute cholecystitis in elderly patients should be performed during initial hospitalization to prevent recurrent episodes of cholecystitis, multiple readmissions, higher readmission rates, and increased costs.