Annals of surgery
-
To explore the prospects of academic e-learning by evaluating our long-standing internet-based surgical learning program and to assess the impact of training on the presentation skills of our residents. The eventual goal is to search whether such models could be further developed by the European Surgical Association (ESA). ⋯ E-learning can improve local academic training and promote the global visibility of strong academic centers. Providing free and unrestricted expertise via social media is a novel and groundbreaking opportunity that fills a global education gap by dissemination of surgical education on an unprecedented scale. Expert associations such as the ESA may adopt similar formats and foster their perception as true beacons of knowledge.
-
Randomized Controlled Trial
Impact of N-Acetyl-Cysteine on Ischemic Stumps Following Major Lower Extremity Amputation: A Pilot Randomized Clinical Trial.
To evaluate the impact of N-acetyl-cysteine (NAC) on amputation stump perfusion and healing in patients with critical limb-threatening ischemia (CLTI). ⋯ Postoperative NAC administration may improve amputation stump perfusion and healing in patients with CLTI and tissue perfusion defects at the time of amputation. Intraoperative laser-assisted fluorescent angiogra-phy may help surgeons identify high-risk patients with stump perfusion defects and provide early adjunctive interventions. Future studies can further explore the therapeutic benefits of NAC in the healing and perfusion of other surgical operative sites in high-risk individuals.