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Early stoma reversal significantly reduces complications and hospital stay

Timing of stoma reversal plays a critical role in patient outcomes. In a retrospective cohort study of 505 patients, those reversed within 18 months experienced significantly lower complication rates (7.9% vs. 35.1%) and shorter hospital stays (6 days vs. 7 days). Alarmingly, 28.9% underwent reversal, highlighting a gap in post-operative care. Factors such as male gender and adjuvant therapy for malignancy delayed reversals, suggesting an urgent need for improved clinical standards in managing emergency stoma patients.

Multicenter Study by MacDonald S, Gallagher A (…) Moug S et 4 al. in World J Emerg Surg

© 2025. The Author(s).

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New techniques expand endoscopic options for gastric subepithelial lesion resection

Innovations in endoscopic resection now enable the safe removal of larger and deeper gastric subepithelial lesions (SELs), previously suitable only for surgical intervention. This article outlines various endoscopic modalities and provides crucial technical tips. In a case series, successful en bloc resections were achieved in all patients with no adverse events, demonstrating the effectiveness of tailored approaches based on lesion evaluation and patient anatomy.

Review by Lajin M, Bazerbachi F, Sohn H and Armas O in VideoGIE

© 2025 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc.

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AI Revolutionizes Endoscopy, Boosting Detection Rates and Workflow Efficiency

Artificial intelligence significantly enhances endoscopic precision, outperforming human detection rates, particularly in polyp identification. Systems like GI Genius demonstrate remarkable sensitivity and specificity, while convolutional neural networks facilitate real-time classification of lesions. Furthermore, AI streamlines workflows through automated reporting and training tools. Despite these advancements, successful implementation hinges on overcoming limitations like data quality and regulatory hurdles. The potential for future breakthroughs in algorithms and telemedicine could redefine patient outcomes in gastroenterology.

Review by David-Olawade AC, Aderinto N (…) Olawade DB et 3 al. in J Gastrointest Surg

Copyright © 2025 The Authors. Published by Elsevier Inc. All rights reserved.

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Elevated CA19-9 Levels Signal Poor Prognosis in Very Early Intrahepatic Cholangiocarcinoma

Patients with very early intrahepatic cholangiocarcinoma (ICC) show significant long-term survival, with 1-, 3-, and 5-year overall survival rates at 92.3%, 72.6%, and 58.0%, respectively. However, elevated carbohydrate antigen 19-9 (CA19-9) levels correlate with worse overall and recurrence-free survival rates, indicating more aggressive tumor features. Such biomarkers could refine perioperative treatment strategies and identify patients at risk for metastatic disease and vascular invasions, enhancing clinical decision-making following liver resection.

Journal Article by Endo Y, Kawashima J (…) Pawlik TM et 17 al. in J Surg Oncol

© The Author(s). Journal of Surgical Oncology published by Wiley Periodicals LLC.

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Surgical Resection After Systemic Therapy Shows Promising Outcomes in Liver Cancer

Surgical resection post-systemic therapy for hepatocellular carcinoma (HCC) yields encouraging long-term outcomes. In a cohort of 96 patients, median overall survival reached four years, with one-year survival rates at 86.1%. R0/R1 resection correlated with improved progression-free and overall survival, presenting a significant therapeutic advantage. Complications were manageable, with no 30-day mortalities and a 4.2% rate at 90 days. This approach refines treatment strategies for advanced HCC patients.

Journal Article by Ishii T, Shindoh J (…) Hatano E et 14 al. in Hepatol Res

© 2025 Japan Society of Hepatology.

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Bariatric surgery significantly improves nonalcoholic fatty liver disease outcomes

One year post-bariatric surgery, 80% of patients showed a notable improvement in the nonalcoholic fatty liver disease (NAFLD) activity score. Nonalcoholic steatohepatitis (NASH) improved in 42.1% without worsening fibrosis, and 78.8% experienced fibrosis improvement. MRI-proton density fat fraction (MRI-PDFF) reliably detected liver fat remission in 72.2% to 90.4% of patients, while a significant decline in MRI-PDFF readings differentiated NAFLD improvement outcomes. These findings clarify surgical benefits for obesity-related liver disease.

Journal Article by Li M, Zeng N (…) Zhang Z et 17 al. in Int J Surg

Copyright © 2025 The Author(s). Published by Wolters Kluwer Health, Inc.

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Frailty Predicts Postoperative Complications in Older Adults Undergoing Surgery

In older adults undergoing non-cardiac surgery, frailty significantly predicts postoperative complications, with a twofold increase in risk. While malnutrition also elevates risk, its impact is typically mediated by frailty. Analysis of 637 patients found frailty in 38.5% and malnutrition in 29.8%. Integrating both assessments effectively enhances the prediction of surgical outcomes, highlighting the necessity of comprehensive geriatric evaluations for better preoperative risk stratification.

Journal Article by Chatmongkolchart S, Saetang M (…) Sukitpaneenit K et 3 al. in Front Med (Lausanne)

Copyright © 2025 Chatmongkolchart, Saetang, Kittisopaporn, Kunapaisal, Yongsata and Sukitpaneenit.

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New AI Framework Standardizes Intraoperative Inflammation Severity in Cholecystectomy

A novel AI tool, ENDOLAP, accurately classifies inflammation severity during laparoscopic cholecystectomy, addressing the subjectivity of current assessments. With an impressive overall accuracy of 87.3% and high sensitivity for severe cases (91.3%), it offers real-time decision support and reduces interobserver variability, which plagued 17% of previous evaluations. The framework represents a significant leap towards standardized surgical practices, enhancing safety and outcome analyses.

Journal Article by Mejía NAR, De la Cruz Rey S (…) Alonso GR et 2 al. in Surg Endosc

© 2025. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.

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New Surgical Technique Cuts Parastomal Hernia Cases Down to 2.3%

A novel purse-string suture technique dramatically reduced parastomal hernia (PSH) incidence to just 2.3% compared to 32% for conventional methods. Over a follow-up period from 6 to 24 months, patients using the new technique maintained stable abdominal wall aperture sizes, while those in the traditional group saw significant increases in diameter. These findings suggest a promising, straightforward approach to preventing a common complication of enterostomies, but additional multicenter trials are necessary for validation.

Journal Article by Guo Y, Liu W (…) Sun Z et 2 al. in World J Surg

© 2025 International Society of Surgery/Société Internationale de Chirurgie (ISS/SIC).

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Fluorescence Laparoscopic Surgery Cuts Anastomotic Leakage in Rectal Cancer Patients

Fluorescence-guided laparoscopic surgery significantly reduces anastomotic leakage in ultra-low rectal cancer patients, particularly post-chemoradiotherapy. In a cohort study of 393 patients, the incidence of leakage dropped to 3.1% with fluorescence techniques, compared to 11.5% in standard procedures. Benefits included reduced intraoperative blood loss and quicker recovery times. Those undergoing neoadjuvant chemoradiotherapy showed a strong trend toward lower leakage rates, emphasizing fluorescence’s potential to enhance surgical precision and patient outcomes.

Review by Qiu W, Hu G (…) Tang J et 4 al. in Tech Coloproctol

© 2025. The Author(s).

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