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Three methods found safe for appendix stump closure

In a comparative study of appendectomy techniques, endoloop, Hem-o-Lok clip, and endostapler were evaluated for safety and effectiveness. Of 150 cases analyzed, only 4% experienced complications, which included intra-abdominal abscesses and wound infections. Endoloop emerged as the most utilized and economical option, while endostapler, despite its higher costs, is recommended for challenging cases only. Overall, all three methods are reliable, with no significant increase in intraoperative or postoperative complications.

Comparative Study by Ergun S, Ozcan P (…) Pekmezci S et 7 al. in Ulus Travma Acil Cerrahi Derg

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A standardized approach for hepatobiliary anastomotic leakage is needed.

A narrative review highlights the absence of a universally accepted definition and grading system for anastomotic leaks (AL) in hepato-pancreato-biliary procedures. Variability in reported incidence complicates understanding and managing complications such as postoperative pancreatic fistula and bile leaks. The review emphasizes the substantial human and economic costs associated with AL, including increased morbidity, mortality, and reoperation rates. It calls for enhanced patient care through standardized definitions and improved detection and treatment of these complications.

Review by Rennie O, Sharma M and Helwa N in Transl Gastroenterol Hepatol

2024 AME Publishing Company. All rights reserved.

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Surgeons’ dual roles face unprecedented decline

The decline of surgeon-scientists has reached critical levels, with their unique contributions to research and patient care in jeopardy. A systematic review and global survey revealed gaps in applying existing countermeasures to address this issue. Key reasons identified include a profit-driven focus in hospitals and a flawed selection process for academic excellence. Researchers propose a comprehensive rescue package aimed at revitalizing the surgeon-scientist role and encouraging innovation within the medical field.

Systematic Review by Pfister M, Li Z (…) Clavien PA et 3 al. in Ann Surg

Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.

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Standardization of Surgical Complication Reporting Promoted

A recent study evaluated the use of the Clavien-Dindo Classification (CDC) and Comprehensive Complication Index (CCI) in assessing postoperative morbidity across randomized controlled trials (RCTs). Although reliance on these metrics is growing, only one-third of RCTs adequately utilized the complete spectrum of CDC grades. The findings were enriched by input from 163 surgeons on complex scenarios, resulting in key recommendations to enhance consistency in complication reporting and improve quality control in surgical outcomes.

Journal Article by Abbassi F, Pfister M (…) Clavien PA et 3 al. in Ann Surg

Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.

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Primary tumor resection significantly enhances survival in liver metastases

Analyzing data from 21,928 patients, researchers determined that primary tumor resection (PTR) improves overall and cancer-specific survival rates for patients with colorectal, pancreatic, and breast cancer liver metastases. Significant factors influencing survival benefits from PTR included age and tumor characteristics for colorectal patients, while chemotherapy affected pancreatic cancer outcomes. Additionally, a predictive model was developed to identify colorectal cancer patients most likely to benefit from PTR, enhancing treatment decision-making.

Journal Article by Liu LL, Lin YK and Xiang ZL in Ann Surg Oncol

© 2024. The Author(s).

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Enhanced Recovery Program Improves Outcomes in Bariatric Surgery

Implementation of the Enhanced Recovery After Surgery (ERAS) program in bariatric procedures significantly reduced hospital stay, costs, and unplanned readmissions. A study comparing pre-ERAS and post-ERAS cohorts revealed a median length of stay decrease by one day and an average cost reduction of $2,230. Additionally, the post-ERAS group exhibited a 52% lower risk of 30-day readmissions, emphasizing the protocol’s substantial benefits for patients and healthcare systems.

Journal Article by Doshi LP, Nudotor R (…) Engineer LD et 4 al. in J Surg Res

Copyright © 2024 Elsevier Inc. All rights reserved.

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Mural nodules and intraluminal air predict neuroendocrine tumors.

Mural nodules protruding into the lumen and intraluminal air serve as significant predictors of neuroendocrine tumors in patients with acute appendicitis. In a study involving 1,150 patients, those with neuroendocrine tumors exhibited a mural nodule prevalence of 53.3% sensitivity and 95.8% specificity, while intraluminal air showed 53.3% sensitivity and 76.7% specificity. Incorporating these imaging indicators into diagnostic protocols could enhance preoperative identification and improve surgical interventions for this challenging malignancy.

Observational Study by Şimşek O, Şirolu S (…) Tutar O et 4 al. in Ulus Travma Acil Cerrahi Derg

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Risk scoring model effectively predicts peritoneal recurrence in gastric cancer

The study identified key risk factors for peritoneal recurrence (PR) in gastric cancer, involving 622 patients post-gastrectomy. Among these, 64 experienced PR with significantly poorer survival rates compared to those with recurrence in other sites. A newly developed risk-scoring model, based on eight variables, demonstrated 81% accuracy in predicting PR. Notably, 82.8% of patients with PR were correctly classified as high risk, underscoring the model’s potential to enhance patient stratification and treatment strategies.

Journal Article by Szor DJ, Pereira MA (…) Ribeiro U et 3 al. in J Gastrointest Surg

Copyright © 2024 Society for Surgery of the Alimentary Tract. Published by Elsevier Inc. All rights reserved.

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Spontaneous portosystemic shunts predict post-hepatectomy liver failure

Analysis of pre-operative CT scans indicated that spontaneous portosystemic shunts (SPSs) were present in 17.4% of patients undergoing liver resection for hepatocellular carcinoma. Among 425 patients, post-hepatectomy liver failure (PHLF) occurred in 6.4%, with 4% experiencing grades B/C. Multivariable analysis revealed SPS as an independent risk factor for all-grades PHLF (OR 6.83) and clinically significant PHLF (OR 7.92), along with age ≥74 years and low pre-operative platelet counts.

Journal Article by Rompianesi G, Han HS (…) Troisi RI et 18 al. in Eur J Surg Oncol

Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.

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Roux-en-Y gastric bypass outperforms sleeve gastrectomy in long-term hypertension remission

A systematic review of 11 randomized controlled trials involving 2,323 patients indicates that both sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGB) show comparable hypertension remission within the first four years post-surgery. However, RYGB demonstrated a significantly greater effectiveness in achieving remission at five years or more, with a relative risk of 1.39. These findings underscore the long-term advantages of RYGB in hypertension management, aiding surgical decision-making and patient counseling.

Journal Article by Zevallos A, Sanches EE (…) Pouwels S et 2 al. in Surg Obes Relat Dis

Copyright © 2024 American Society for Metabolic and Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

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