Contemporary Review to Reduce Groin Surgical Site Infections in Vascular Surgery.

Surgical site infection (SSIs) in lower extremity vascular procedures is a major contributor to patient morbidity and mortality. Despite previous advancements in preoperative and postoperative care, the surgical infection rate in vascular surgery remains high, particularly when groin incisions are involved. However, successfully targeting modifiable risk factors reduces the surgical site infection incidence in vascular surgery patients.

Development of a Model for Training and Assessing Open Image-Guided Liver Tumor Ablation.

Background: Image-guided microwave ablation (MWA) is a technically demanding procedure, involving advanced visual-spatial perception skills. This study sought to create and evaluate a low-cost model and training curriculum for open ultrasound-guided liver tumor MWA.

Methods: Simulated tumors were created, implanted into bovine livers, and visualized by ultrasound.