#generalsurgery is an active hashtag on Bluesky. In the last 30 days, 6 people shared 65 posts with it — around 2 a day. Activity is up 8% versus the previous week, peaking on Jul 28 with 5 posts.
Tags most often used together with #generalsurgery.
link.springer.com
Prehabilitation Outcomes in Surgical Oncology Patients Undergoing Major Abdominal Surgery: A Meta-analysis of Randomized Control Trials - Annals of Surgical Oncology
Background Prehabilitation has been increasingly utilized to optimize perioperative outcomes. In this study, we aim to evaluate the impact of uni- and multimodal prehabilitation on functional capacity and postoperative outcomes among surgical oncology patients undergoing major abdominal surgery. Patients and Methods Three electronic databases (PubMed, Embase, Cochrane) were systematically searched up until December 2023. We included randomized controlled trials comparing prehabilitation to standard of care in surgical oncology patients undergoing major abdominal surgery. Our primary outcome was functional capacity as measured by the 6-min walk distance (6MWD). Secondary outcomes include postoperative complications, emergency readmissions, and length of stay (LOS). We stratified our findings to determine the impact of uni- versus multimodal prehabilitation on outcomes. Results We included 27 studies with 2532 surgical oncology patients. Overall, patients undergoing prehabilitation demonstrated a significant improvement in preoperative functional capacity compared to those without prehabilitation (mean difference in 6MWD 28.32 meters [m], 95% CI 15.26, 41.39, p < 0.01). Prehabilitation was also associated with significantly lower odds of postoperative complications (odds ratio [OR] 0.60, 95% CI 0.46, 0.78, p < 0.01). There was no difference in emergency readmission (OR 0.90, 95% CI 0.59, 1.38, p = 0.61) or LOS (mean difference −0.42 days, 95% CI −1.01, 0.16, p = 0.15). Comparing uni- versus multimodal prehabilitation, multimodal prehabilitation was associated with greater improvements in functional capacity (6MWD 37.35 m versus 13.38 m) and lower odds of postoperative complications (OR 0.61, 95% CI 0.45, 0.82, p < 0.01 versus OR 0.63, 95% CI 0.36, 1.11, p = 0.10) Conclusion Prehabilitation improves functional capacity and reduces postoperative complications among surgical oncology patients undergoing major abdominal surgery.
Soumya Rangarajan, MD, MPP @soumya-goblue.bsky.social
At some point that old story of a father and son being in a car crash and the surgeon being unable to operate on the child (because the surgeon is the mom) will be obsolete, med students will be like “wait, all the #surgeons are women, this doesn’t make sense”
link.springer.com
Consensus in ERAS protocols for ventral hernia repair: evidence-based recommendations from the ACHQC QI Committee - Hernia
Purpose Enhanced recovery after surgery (ERAS) protocols are widely used in the post-operative care of hernia patients. Despite their prevalence, an absence of published consensus guidelines creates significant heterogeneity in practices. The aim of this study was to evaluate elements in ERAS protocols utilized in ventral hernia repair from institutions across the United States and provide consensus recommendations for each identified element. Methods Institutional members of the Abdominal Core Health Quality Collaborative (ACHQC) Quality Improvement (QI) committee submitted current ERAS protocols. Items within each protocol were classified as “elements”, then assigned a topic. Any topic with ≥ 2 elements from separate institutions were labeled as a “theme,” then grouped by stage in the patient care cycle. A brief review of current evidence was provided in addition to a ACHQC QI committee consensus statement. Results A total of 295 elements from 6 tertiary referral centers specializing in hernia care were compiled into 24 themes and grouped by four separate stages: Pre-Admission Optimization, Pre-Operative Care, Intra-operative Care, and Post-Operative Management. Conclusion This article represents a multi-institutional review of ERAS protocols for ventral hernia repair and identifies common themes that may provide the framework for a unified ERAS protocol in hernia surgery. Future work may serve to develop societal guidelines defined specifically for enhanced recovery in ventral hernia repair.
www.frontiersin.org
Frontiers | Analyzing postoperative complications in colorectal cancer surgery: a systematic review enhanced by artificial intelligence
link.springer.com
Early prediction of anastomotic leakage within 24 h after minimally invasive colorectal cancer surgery using postoperative inflammatory markers: development and temporal validation of a machine learning model - Surgical Endoscopy
Purpose Early identification of anastomotic leakage (AL) is critical for safe discharge within enhanced recovery pathways. This study developed and prospectively validated a machine learning (ML) model to predict AL using 24-h postoperative inflammatory biomarkers. Methods We analyzed 1,961 patients undergoing elective minimally invasive colorectal resection (2012–2025). Five ML architectures were developed using a 70/15/15 split. The Regularized Logistic Regression (RLB) model was selected and locked with a pre-specified threshold (0.1258). Global variable importance and directionality were assessed via SHAP analysis. Prospective temporal validation was performed on 250 consecutive patients (February 2024 – December 2025). Results AL incidence was 9.8% in the development cohort. The RLB model achieved high discrimination (AUCPR 0.859; AUC-ROC 0.819). Postoperative C-reactive protein (CRP) and the Systemic Inflammation Response Index (SIRI) at 24 h were the strongest predictors. During temporal validation, despite a 70% relative reduction in AL incidence (2.8%), the model maintained a robust negative predictive value (NPV) of 97.9% (95% CI 95.1–99.1% and an AUC of 0.73 (95% CI 0.54–0.92). Calibration was near-optimal (slope 0.987, intercept 0.505). Decision curve analysis demonstrated superior net clinical benefit across risk thresholds of 5–20%. Conclusions ML-based integration of early inflammatory biomarkers provides a reliable "safety filter" for postoperative surveillance. The high NPV supports objective decision-making for early discharge, even in changing clinical environments with decreasing complication rates.
link.springer.com
Non-exposure LECS (CLEAN-NET) for gastric cancer: long-term outcomes of a function-preserving strategy with selective nodal assessment - Surgical Endoscopy
Background Non-exposure laparoscopic and endoscopic cooperative surgery (LECS), known as CLEAN-NET (combination of laparoscopic and endoscopic approaches to neoplasia with non-exposure technique), was developed for gastric submucosal tumors; however, its oncologic validity for gastric cancer remains unclear. We evaluated long-term oncologic outcomes of CLEAN-NET in patients with clinically diagnosed cT1N0 gastric cancer during the early developmental phase of this technique. Methods We retrospectively analyzed 19 consecutive patients who underwent CLEAN-NET between December 2008 and June 2010. Treatment selection was based on preoperative clinical staging available at that time. Limited regional lymph node assessment was performed in selected cases, and pathological findings were classified according to the eCura system. Recurrence of the gastric cancer treated by CLEAN-NET, metachronous gastric cancer, overall survival, and causes of death were evaluated. Results The median follow-up period was 6.2 years, with follow-up extending up to 16.8 years. Although treatment selection was based on preoperative cT1N0 assessment, 14 patients (73.7%) were subsequently classified as eCuraC-2 because of postoperative pathological risk factors. Limited regional lymph node dissection was performed in 15 patients, and pathological lymph node metastasis was identified in 1 patient. Additional surgery was performed in 3 patients. No recurrence of the gastric cancer treated by CLEAN-NET was observed. Metachronous gastric cancer developed in the preserved stomach in 2 patients, including 1 death from metachronous gastric cancer. During follow-up, 3 patients died: 1 from lung cancer, 1 from metachronous gastric cancer, and 1 from pneumonia. Conclusion This historical cohort provides rare ultra-long-term observational data after CLEAN-NET for gastric cancer. Although no recurrence of the gastric cancer treated by CLEAN-NET was observed, the findings do not establish CLEAN-NET as an alternative to guideline-recommended gastrectomy. Rather, they may inform future studies of function-preserving, non-exposure local resection combined with validated nodal navigation strategies. Graphical Abstract
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