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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%) deemed optimal. The findings highlight the importance of preoperative screening and personalized diabetes management to improve surgical outcomes.

Journal Article by Panayi AC, Knoedler S (…) Hundeshagen G et 9 al. in Ann Surg

Copyright © 2025 Wolters Kluwer Health, Inc. All rights reserved.

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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 rates. This analysis indicates that adopting these techniques can enhance outcomes without compromising patient safety.

Journal Article by Weiser L, Perez C (…) Soukiasian HJ et 7 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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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 frameworks to harness AI’s potential while safeguarding academic integrity and patient care.

Review by Robinson JR, Stey A (…) Haines KL et 4 al. in J Surg Res

Copyright © 2025 The Author(s). Published by Elsevier Inc. All rights reserved.

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Multidisciplinary approaches enhance outcomes for bowel endometriosis.

Findings indicate that effective management of bowel endometriosis involves a multidisciplinary strategy combining gynecologic and gastrointestinal expertise. Key techniques discussed include hormonal therapies and various surgical options, notably shaving excision for its lower complication rates, with segmental resection reserved for severe cases. The review underscores the importance of preoperative imaging and nerve-sparing strategies to minimize surgical morbidity. This comprehensive approach aims to alleviate symptoms and preserve fertility while enhancing overall patient outcomes.

Review by Tsuei A, Nezhat F (…) Nezhat C et 3 al. in J Clin Med

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New nanosensor assay shows promise for early pancreatic cancer detection

A novel protease-activated nanosensor assay effectively identifies pancreatic ductal adenocarcinoma (pdac) in patients with high specificity and sensitivity. The assay achieved 98% specificity and 73% sensitivity for pdac samples and demonstrated an impressive 85% sensitivity for stage I pdac combined with the CA 19-9 biomarker. By leveraging serum protease activity, this rapid and noninvasive method could enhance early detection, improving treatment options and potentially increasing survival rates for patients at risk of developing pdac.

Journal Article by Montoya Mira JL, Quentel A (…) Fischer JM et 12 al. in Sci Transl Med

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High visceral fat area predicts intraoperative adverse events

A post hoc analysis involving 490 gastric cancer patients reveals that high preoperative visceral fat area (VFA) significantly increases the risk of intraoperative adverse events (IAEs) during laparoscopic gastrectomy. Specifically, IAEs occurred in 29% of the high VFA group, compared to 12% in the low VFA group. High VFA was identified as an independent risk factor for IAEs, leading to the development of predictive nomograms and a web-based calculator for clinical application.

Journal Article by Wei LH, Zheng HL (…) Li P et 10 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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Endoscopic localization of distal colorectal cancers may be unreliable

A retrospective cohort analysis of 212 patients revealed significant discrepancies in the endoscopic localization of distal colorectal tumors. Of those diagnosed with distal sigmoid tumors, 30.7% were found to have rectal cancer during surgery, despite prior endoscopic assessments. Additionally, 25.1% of lesions were invisible on CT scans, highlighting the limitations of imaging modalities. The findings suggest that pre-operative MRI could enhance staging accuracy and improve peri-operative planning, particularly for non-visible lesions.

Journal Article by Sukumar A, Zaman S (…) Waterland P et 3 al. in Langenbecks Arch Surg

© 2025. The Author(s).

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Interdisciplinary strategies may effectively reduce surgical site infections.

A scoping review has highlighted the potential of emerging interdisciplinary strategies to significantly lower surgical site infections (SSIs). From an initial 1,679 papers, 45 were analyzed, revealing that these approaches can enhance the efficacy of preventive measures. The findings will inform further qualitative and quantitative research aimed at developing standardized protocols for preoperative preparations, ultimately contributing to better patient outcomes in surgical settings. The review protocol will be registered in 2024.

Review by Joubert D, Boloré S (…) Dussart C et 5 al. in JMIR Res Protoc

©Dominique Joubert, Sylvain Boloré, Carelle Baroni, Anne-Sophie Hans, Aline Wasser, Selin Kivrak, Audrey Murat-Ringot, Claude Dussart. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 12.02.2025.

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Platelet-rich plasma accelerates healing in pilonidal disease treatment

A prospective study involving 140 patients with pilonidal sinus disease revealed that the use of platelet-rich plasma (PRP) significantly shortened wound healing time compared to standard dressing. On average, PRP patients healed in 23.6 days, while the control group took 41.1 days (p < 0.001). Additionally, PRP demonstrated a wound healing rate increase, high patient comfort, and low recurrence rates under 1%, suggesting its potential as a first-choice treatment prior to extensive surgical interventions.

Journal Article by Chousein B, Olcucuoglu E and Kaya IO in Ann Surg Treat Res

Copyright © 2025, the Korean Surgical Society.

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Estrogen receptor alpha ablation prevents muscle fibrosis and hernias.

Ablation of estrogen receptor alpha in fibroblasts significantly inhibits lower abdominal muscle fibrosis and inguinal hernia formation, which affects half of men by age 75. Researchers utilized a humanized mouse model to demonstrate that estrogen receptor alpha drives fibroblast proliferation and extracellular matrix deposition. Pharmacological inhibition effectively reversed existing hernias while restoring normal muscle structure. These findings suggest new potential medical strategies for treating fibrotic conditions and offer non-surgical options for managing inguinal hernias.

Journal Article by Potluri T, You T (…) Bulun SE et 7 al. in J Clin Invest

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