Informal caregivers for older adults undergoing major elective surgery face overwhelming demands and need more support. Caregivers reported feeling all-consuming pressure throughout the surgical process. 67% described increased strain on their relationship with the patient due to caregiving demands. A universal desire for greater perioperative guidance indicates a gap that can be addressed. Surgeons should […]
Category: General Surgery
Innovative Device Enhances Chemotherapy Assessment in Pancreatic Cancer
A promising approach using implantable microdevices allows real-time evaluation of chemotherapy responses in pancreatic ductal adenocarcinoma (PDAC). In a study with mouse models, the device enabled localized delivery of chemotherapy agents and real-time monitoring of tumor response. Significant reductions in tumor cell proliferation were observed after treatment, indicating drug-specific effects. This method could advance precision […]
Robotic vs. Open Pancreatoduodenectomy: Bleeding Risks Unveiled
Robotic pancreatoduodenectomy (rpd) can reduce pancreatic fistula risk but may increase post-pancreatectomy hemorrhage (pph) risk. Among 1,925 patients, rpd led to 4.8% ppf vs. 9.3% in open procedures (opd). rpd had an increased pph risk (odds ratio 1.63) compared to opd. Patients with a pancreatic fistula faced a 3.97 times higher chance of pph, particularly […]
Bridging Residency to Vascular Fellowship: Key Competencies Mapped
Early alignment of residency and fellowship milestones can predict surgical trainee success. Significant alignment found between PGY-5 general surgery and year-1 vascular surgery fellowship competencies in professionalism, patient care, medical knowledge, and interpersonal skills. For every 1-unit difference in residency milestones, fellows showed mean differences of 0.49 to 0.64 units in competencies. These insights can […]
New tool predicts long-term recovery outcomes in surgery
A new risk calculator helps surgeons predict protracted recovery and long-term loss of independence in veterans post-surgery. Care assessment needs score for 90-day hospitalization and pre-op functional status are the strongest predictors. The model shows high accuracy (c-statistics 0.906-0.908) with 83% sensitivity and 82% specificity. Surgeons can use this tool to identify high-risk patients for […]
AI Enhances Aneurysm Detection in Surgery
AI assistance significantly boosts detection of cerebral aneurysms during surgery, a game-changer for surgical practice. Health care professionals achieved 78% accuracy with AI vs. 70% without it (odds ratio: 1.77, p < 0.001). Neurosurgical attendings improved from 77% to 92% accuracy with AI support (odds ratio: 4.24, p = 0.003). AI is not just for […]
Robotic Groin Hernia Repair Linked to Higher Recurrence Rate
Robotic-assisted groin hernia repair shows higher long-term recurrence than laparoscopic or open methods, raising questions about its value. 5-year recurrence rates: robotic 3.78%, open 3.37%, laparoscopic 3.21%. Laparoscopic repairs significantly reduce recurrence compared to open surgery (hazard ratio 0.75). Surgeons should weigh the recurrence rates when considering robotic assistance for hernia repairs. Robotic procedures increased […]
Guidelines on Hemorrhoid Management for Surgeons
Surgeons should prioritize conservative treatment options for hemorrhoids, reserving surgery for severe cases. Rubber band ligation and infrared coagulation are effective first-line treatments for grades 1-3 hemorrhoids. Surgical intervention is mandated for acute thrombosed hemorrhoids and grade 4 internal hemorrhoids. Patients with inflammatory bowel diseases should only undergo management after achieving remission to prevent complications. […]
Evolving the Evidence in Global Surgery
A shift in global surgery is needed to address current challenges in evidence generation and care delivery. Traditional research methods are inadequate for sustainability and equity in surgical practices. Emphasizing context-sensitive and systems-oriented approaches is critical. Strengthening foundational evidence will enhance credibility and guide effective policy and surgical decisions. Future success depends on both expanding […]
Using Language Models for Surgical Consensus: Key Findings
Large language models may enhance consensus-building on ventral rectopexy but vary significantly in reliability. Openevidence had the highest content appropriateness score (3.5/5), outperforming Gemini (3.0/5) and ChatGPT (2.8/5; p < 0.001). ChatGPT fabricated 53% of citations compared to Gemini’s 12% and Openevidence’s 0% (p < 0.001). This suggests a need for careful selection of tools […]