High glycemic variability on the first postoperative day significantly correlates with increased risk for infection-related complications in gastrointestinal cancer patients undergoing radical surgery. A study of 438 patients identified elevated glycemic levels, high leukocyte counts on the fourth postoperative day, and alcohol consumption as independent risk factors. Utilizing machine learning, researchers developed three effective nomogram […]
Category: General Surgery
Venous thromboembolism poses high mortality risk post-cancer surgery
A nationwide study found that 90-day postoperative venous thromboembolism rates were 6.1% for liver and 6.7% for pancreatic surgeries. Key risk factors included major hepatectomy, left pancreatectomy, obesity, and prior thromboembolism history. By one year, pancreatic surgery patients had a significantly higher cumulative incidence (9.8%) compared to liver surgery patients (7.0%). Patients experiencing venous thromboembolism […]
Video-based coaching significantly enhances surgical skill acquisition.
A meta-analysis of 15 studies with 382 participants reveals that video-based coaching (VBC) markedly improves surgical technical skills. Participants who received VBC scored significantly higher than controls, with average performance scores showing a standardized mean difference of 0.71. Additionally, improvement from baseline to final performance also demonstrated a significant standard mean difference of 0.98. The […]
Conditional survival improves significantly after gastrectomy for gastric cancer
In a cohort of 1,129 gastric cancer patients undergoing curative gastrectomy, distinct improvements in conditional survival (CS) were observed over 10 years, particularly in stages II and III. The 5-year disease-specific survival rates consistently increased. Notably, survival rates for disease-specific causes intersected for stage II at 7 years and stage III at 8 years. Factors […]
Local adaptation guidance aims to prevent perioperative hypothermia
A stepped-wedge cluster randomised hybrid study will evaluate the effectiveness of local adaptations in hypothermia prevention for perioperative patients. Conducted in five major hospitals in Queensland, Australia, the trial aims to reduce the incidence of hypothermia upon arrival at the post-anaesthetic care unit. Key outcomes include temperature monitoring, active warming strategies, and various clinical and […]
Transanal repair effectively addresses anastomotic leakage after surgery.
In a prospective cohort study, clinicians evaluated transanal repair’s effectiveness on 22 patients who suffered anastomotic leakage post low anterior resection for rectal cancer. Among 11 patients receiving the procedure, 9 achieved healed anastomoses and 8 restored bowel continuity. The approach, requiring early detection and precise management, resulted in a median hospital stay of 20 […]
Machine learning predicts early recurrence risk in cholangiocarcinoma
A novel machine learning model effectively predicts very early recurrence (VER) of perihilar cholangiocarcinoma (PCCA) post-surgery. In a study of 434 patients, 15% experienced VER, significantly reducing median overall survival to 8.4 months compared to 38.5 months for those without recurrence (p
Optimal glycemic control reduces surgical complications in diabetes patients
A study analyzed the impact of glycemic control on surgical outcomes in 502,478 patients, revealing that diagnosed diabetes and Hba1c levels significantly influence postoperative complications. While undiagnosed prediabetes correlated with lower surgical risks, undiagnosed diabetes increased medical complications. Notably, those with very low and high Hba1c levels faced more complications, with moderate control (Hba1c 7-8%) […]
Minimally invasive esophagectomy approaches show improved outcomes.
A significant trend toward minimally invasive esophagectomy (mie) and robotic-assisted minimally invasive esophagectomy (ramie) between 2010 and 2019 has been observed, with open esophagectomies (oe) declining by 52%. Mie utilization rose by 49% and ramie by 704%. Both mie and ramie demonstrated lower 30-day and 90-day mortality rates compared to oe, and higher five-year survival […]
Ethical integration of AI is essential in academic surgery.
The incorporation of generative artificial intelligence in academic surgery presents transformative opportunities but also significant ethical challenges. Key benefits include improved efficiency in tasks like manuscript writing and clinical documentation. However, concerns regarding bias, transparency, intellectual property, and privacy necessitate strict guidelines for responsible use. The paper emphasizes the importance of ethical training and governance […]