A new preoperative risk score based on CT measurements can help surgeons predict clinically relevant postoperative pancreatic fistula (cr-popf) after pancreatoduodenectomy. 6-point score achieved an AUC of 0.89; sensitivity 81.8%, specificity 91.7%. Incidence of cr-popf varies widely: 4.6% in low-risk vs. 82.5% in very high-risk patients. Use this scoring system for better surgical planning and […]
Category: General Surgery
Neoadjuvant Chemotherapy Boosts Survival in Intrahepatic Cholangiocarcinoma
Neoadjuvant chemotherapy followed by surgery significantly improves outcomes for potentially resectable intrahepatic cholangiocarcinoma compared to upfront surgery. Median overall survival is 52.9 months with neoadjuvant therapy versus 37.0 months with upfront surgery. Recurrence is delayed (34.6 months vs. 24.4 months) and fewer patients are at risk of death (46.4% vs. 75.3%). Five-year survival rates are […]
AI Model Enhances Parathyroid Identification in Thyroid Surgery
A new AI tool improves identification of parathyroid glands during thyroid surgeries, making operations safer and more efficient. Smartthyroid achieved a mean dice score of 0.873, significantly reducing recognition time for all surgeons. Junior surgeons showed improved gland recognition rates, enhancing their performance in complex procedures. This AI technology could transform patient outcomes by minimizing […]
Tailored Prognostication with Deep Learning After HCC Resection
Using deep-learning models with CT imaging can significantly improve prognostication for patients after hepatocellular carcinoma surgery. Postoperative recurrence rates within 2 and 5 years are 52.6% vs. 18.5% and 78.9% vs. 46.7% in high-risk vs. low-risk groups (p < 0.001). 5-year mortality rates are 45.1% vs. 9.2% and 10-year rates are 87.1% vs. 43.2% (p […]
New insights on surgical management of rectus abdominis diastasis with hernias.
Analyzing 11,658 cases, 31.3% were women, 68.7% men; 94.9% involved surgery for diastasis with ventral hernias. Preferred techniques: mini-less-open and endoscopic sublay (48.9%), open techniques (30.7%), laparoscopic (11.0%). Postoperative complications were 5% with a 2.3% reoperation rate, indicating surgical challenges. Surgeons should consider patient selection carefully, as outcomes highlight the complexity of these procedures. Journal […]
Training Residents on Intraoperative DNR Improves Confidence
Surgeon education on intraoperative do not resuscitate (DNR) orders is crucial for enhancing patient care and respecting autonomy. 56.5% of surgery residents mistakenly thought DNR status must be revoked for elective surgeries; 52.1% believed this for emergencies. A simulation-based curriculum significantly boosted residents’ confidence (p < .001) and corrected misconceptions regarding DNR status preservation (p […]
New Machine Learning Tool Improves Social Risk Assessment for Surgery
A new machine learning-based index enhances social risk evaluation in surgical patients, crucial for better outcomes and health equity. Models using machine learning outperformed conventional indices, showing a median 8.15-fold increase in predictive power across 14 surgical outcomes. The study analyzed over 3.2 million patients from 688 hospitals, providing tailored social risk insights for different […]
New Endpoint May Streamline Trials for Colon and Liver Surgery
A composite endpoint approach can help assess outcomes in simultaneous resections for colon cancer with synchronous liver metastases, improving clinical trial efficiency. In a study of 1,591 patients, 24.3% had a positive composite postoperative endpoint (CELCSS), indicating potential complications. CELCSS includes key issues like colon anastomotic leak (15.4%) and postoperative bleeding (6.5%), predicting prolonged hospital […]
Thoracoscopic Oesophagectomy Matches Open Approach in Cancer Patients
Thoracoscopic oesophagectomy is non-inferior to open oesophagectomy regarding overall survival for resectable thoracic oesophageal cancer. 300 patients were studied: 150 underwent open surgery, 150 had the thoracoscopic procedure. At the first interim analysis (1.6 years median follow-up), overall survival was statistically preserved for the thoracoscopic group (HR 0.56). Consider thoracoscopic approaches to enhance patient recovery […]
Transcylindrical Cholecystectomy: Fast, Safe, and Effective
Transcylindrical cholecystectomy offers a promising outpatient option for treating cholelithiasis with minimal complications. Operative time averages 40 minutes with a low conversion rate of 0.9%. Complication rates include 2.2% wound infections, 0.5% bile leaks, and 0.1% mortality. Most patients (78%) report good to excellent condition within 24 hours. Consider this technique for low-risk patients, particularly […]