Novel small-sized ePTFE valves for neonatal RVOT reconstruction: an in-vitro investigation.

Small-sized right ventricle to pulmonary artery conduits are hindered by calcification, degeneration, or infective endocarditis and face limited availability. Valved conduits of expanded polytetrafluoroethylene leaflets offer a promising path toward enhanced longevity and performance. This in-vitro study introduces innovative expanded polytetrafluoroethylene valve designs for small-sized conduits.

Effects of cognitive status on outcomes of groin hernia repair using various anesthesia techniques.

Background And Aim: Because of increasing life expectancy, there is an increasing number of cognitively impaired older individuals undergoing surgeries such as groin hernia repair. Here, we evaluated the effects of cognitive status on postoperative complication rates in patients undergoing groin hernia repair using various anesthesia techniques. We also analyzed the rate of same-day hernia surgery in patients with cognitive decline.