A new computer vision model shows that the Critical View of Quality (CVQ) can enhance lymphadenectomy quality in gastric cancer surgery. CVQ correlates positively with lymph node yield (r=0.485, p<0.001), with retrieval increasing from 28.9 to 47.6 nodes across quartiles (p<0.001). Lower CVQ scores link to older age, higher BMI, ASA classification, male sex, and […]
Category: General Surgery
Robotic Liver Surgery: Learning Curves Show Improving Outcomes
Robotic liver resection is safe and shows better outcomes as surgeons gain experience. Operative time decreases significantly after 62 cases, from 240 to 220 minutes. Progress to mastery increases textbook outcomes from 76% to 87%. High complexity cases still meet benchmark standards, indicating robust performance. Major complications plateau at 9% during proficiency, with low conversion […]
Navigating Canada’s Physician Job Market: Challenges and Insights
Surgeons need to know that securing employment in resource-intensive specialties in Canada remains challenging due to a complicated hiring process. The study involved 20 physicians across 15 specialties, highlighting a nebulous and opaque hiring landscape. Participants noted hiring decisions often depend on subjective perceived fit, raising concerns about bias and inequity. Structured national guidelines could […]
Governance Framework for AI in Surgery Established
A new framework guides the ethical adoption of AI in surgical practice. AI-enabled decision support systems can now match or exceed human performance in certain tasks. A 19-item consensus framework developed through expert consensus highlights key governance areas: technical design, implementation, ethics, and bias. Addressing these themes is crucial for ensuring AI adoption enhances care […]
Modern Neoadjuvant Therapy Insights for Pancreatic Cancer
Histopathologic response predicts better survival in pancreatic cancer patients despite imaging showing stable or progressive disease. 89% of patients completed neoadjuvant therapy; 73% underwent resection. Radiographic response was low: 27% had tumor regression, while 66% had stable disease. 83% achieved significant serum CA 19-9 reduction, and 74% showed histopathologic response after resection, including 8% with […]
Non-technical Errors Contribute to 68% of Surgical Deaths
Non-technical errors during emergency general surgery significantly impact patient mortality, revealing critical areas for improvement. Non-technical errors were found in 67.9% of 1,164 surgical deaths, totaling 1,053 unique mistakes. Situational awareness errors were most common (49.3%), followed by decision-making errors (40.9%). Improving non-technical skills should target behaviors both in and outside the operating room. Nearly […]
Global Consensus on Robotic Training for GI Surgery
An international consensus has established a structured training curriculum for robotic surgery, addressing critical gaps for GI surgical trainees. 82 out of 106 training items reached consensus across diverse stakeholders, ensuring comprehensive knowledge and skills. This curriculum covers essential areas: bedside assistance, console operation, performance assessment, and certification standards. Standardized training enhances patient safety and […]
Trauma Center Level Impacts Mortality in Shock Patients
Trauma outcomes differ significantly based on treatment at level I versus level II centers, impacting patient selection for serious injuries. Analyzing 363,470 trauma patients, level I centers had a higher unadjusted mortality (8.2%) compared to level II (6.9%), but adjusted outcomes showed no overall difference. Level I centers had lower adjusted mortality for shock patients […]
New Score Improves Safe Discharge in GI Bleeding Patients
Risk scores outperform clinical judgment for safe discharge in lower gastrointestinal bleeding—better patient selection can enhance outcomes. The Oakland score showed the highest accuracy (AUC 0.77) for predicting safe discharge, compared to clinical judgment (AUC 0.76). Overall, 76.7% of patients achieved safe discharge within 28 days; however, 41 needed transfusions, 24 required endoscopic intervention, and […]
Organ Preservation in Rectal Cancer: Promising Results
Organ preservation methods, like watch and wait, show high feasibility and safety in rectal cancer treatment. 26% of patients opted for organ preservation, predominantly through watch and wait (78%). 2-year overall survival rates exceeded 95% across all treatment strategies. No significant differences in oncologic outcomes between watch and wait and local excision were observed. Surgeons […]