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Dementia Is Associated With Adverse Outcomes After Nonruptured Abdominal Aortic Aneurysm Repair

Samir K. Shah, MD, MPH; Lingwei Xiang, MPH; Gilbert R Upchurch, Jr., MD dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objective:. To compare outcomes after nonruptured abdominal aortic aneurysm (AAA) repair among Medicare beneficiaries with and without Alzheimer disease and related dementias (ADRD). Background:. AAA repair carries substantial risks; outcomes data in patients with ADRD are extremely limited…

The Benign COMPARE Study: Comparing Perioperative Outcomes of Benign Minimally Invasive Laparoscopic, da Vinci Robotic, and Open Procedures: A Systematic Review and Meta-Analysis of Evidence

Thomas H. Shin, MD, PhD; Rocco Ricciardi, MD, MPH; Usha Seshadri-Kreaden, MSc dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objectives:. To assess perioperative and quality-of-life outcomes of da Vinci robotic–assisted surgery (dV-RAS), laparoscopic, and open surgery for 13 benign procedures. Background:. Prior studies demonstrate dV-RAS benefits in oncologic procedures, but potential benefits in benign procedures…

National Utilization and Clinical Scenarios of Robotic Appendectomy in the United States, 2022 to 2024

Totadri Dhimal, MD, MSCI; Anthony Loria, MD, MSCI; Elen Safarian, MD dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Response to: Breast Cancer Screening After Gender-Affirming Chest Masculinization Surgery: The Overlooked Role of Mammography

Krishna S. Vyas, MD, PhD, MHS; Matthew A. DePamphilis, BS; Keith M. Blechman, MD dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Overcoming Metacognitive Bias

Rachael C. Acker, MD, MSHP; Daniel A. Hashimoto, MD, MSTR; Rachel R. Kelz, MD, MSCE, MBA

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Federal Independent Dispute Resolution

Jacob Guorgui, MD; Lisa M. Knowlton, MD, MPH

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Incidence and Outcomes of Unplanned Intensive Interventions After Common Inpatient Surgeries: A Population-Based Cohort Study

Samir K. Shah, MD, MPH; Lingwei Xiang, MPH; Rachel R Adler, ScD, RD dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objective:. To determine the incidence, predictors, and outcomes of unplanned intensive interventions after common inpatient surgeries among older adults. Background:. Intensive interventions in older adults may profoundly affect prognosis and recovery after surgery, yet their frequency and…

A History of Cholecystectomy

Imran J. Anwar, MD; Theodore N. Pappas, MD

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Benign disease of the gallbladder is common and frequently treated by surgical removal of the gallbladder. Today, cholecystectomy is the most common operation performed by general surgeons, and the majority are done via minimally invasive techniques. However, during the early history of the…

Digital Platform for Operating Room Teams Reduces Cross-Specialty Turnover Time: An Interrupted Time-Series Analysis

Thomas Needs, BSc, MBBS; Joris Teunissen, MD, PhD; Jeremy Rodrigues, BSc, MBChB, MSc, MBA, PhD dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objective:. To determine whether facility-wide implementation of a novel digital platform—providing operating room (OR) staff with mobile and desktop access to surgeons’ preference card content and key workflow information—improves turnover time (TOT) and perioperative efficiency. Background…

The Association Between Hispanic Ethnicity, Cholecystectomy, and Postoperative Mortality

Priyanka Singh, MD; Noah Z. Freundlich, BS, MD; Gezzer Ortega, MD, MPH, FACS dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Introduction:. Hispanic ethnicity is associated with an increased incidence of gallstone disease. Emergency cholecystectomy has a higher case fatality rate than nonemergency cholecystectomy, yet it remains common. We aimed to determine whether an association exists between Hispanic ethnicity…

Characterizing Active Statewide Surgical Quality Collaboratives Across the United States

Lisha Chen, BA; Alison S. Baskin, MD; Lesly A. Dossett, MD, MPH dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Long-Term Healthcare-Related Costs Eight Years After Laparoscopic Roux-en-Y Gastric Bypass and Sleeve Gastrectomy: A Nationwide Register-Based Study

Johanne Gormsen, MD; Ismail Gögenur, MD, DMSc; Jakob Kjellberg, MSc Health Econ dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objective:. To compare long-term healthcare-related costs and contacts up to eight years after laparoscopic Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG), and to identify factors associated with increasing postoperative expenditures. Background:. Bariatric surgery is a highly…

Rapid Pre-Implementation Evaluation for Multi-Specialty Surgical Trials: Informing Context-Specific Adaptations

Marzena Sasnal, PhD; Karleen F. Giannitrapani, PhD; Ashley H. Langston, MS, MA dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objective:. To demonstrate the application of the Consolidated Framework for Implementation Research (CFIR)-guided rapid qualitative methods for pre-implementation evaluation and adaptation of multi-specialty surgical trials. Background:. CFIR-guided rapid qualitative methods have proven effective…

The Concept of a Bidirectional Loop of Behavior in Surgery

Lotte Bouwman, MD; Lieke J. Kerstjens, MD; Vincent Q. Sier, PhD dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

The Influence of Food Superstition (Kentucky Fried Chicken, KFC) on the On-Duty Surgeon’s Workload: A Multiple-Armed Randomized Controlled Trial

Thanat Tantinam, MD, PhD; Sineenart Honglertkawin, MD; Suphanat Wongsanuphat, MD, MS dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objective:. To determine whether consuming Kentucky Fried Chicken (KFC) before a surgical on-call shift increases operative workload, as is widely believed among Thai healthcare workers. Design:. Three-arm randomized controlled trial. Setting:. General surgery department, Phatthalung Hospital, July…

Use of Operative Video Technology in Surgical Education: A Systematic Review

Emalee J. Burrows, MRes; Joachim Starup-Hansen, BMBS; Danyal Z. Khan, MRCS dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objective:. To explore the use of real-life operative videos for teaching surgical procedures and evaluate how these compare to alternative teaching methods. Background:. Surgical trainees face increasing challenges in training due to evolving working patterns and the growing complexity of surgical…

XGBoost Outperforms Traditional Transplant Regulatory Models Based on Regression

Rowland W. Pettit, MD, PhD; Nicholas J. Cione, BS; Britton B. Marlatt, MSc, MBA dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objective:. To determine whether machine learning (ML) models, specifically Extreme Gradient Boosting (XGBoost), improve the prediction of graft and patient survival compared with Scientific Registry of Transplant Recipients (SRTR) regression models across heart, lung, liver, and kidney…

Clinical Value of a 51-Neuroendocrine Tumor–Specific Gene Signature (NETest 2.0) for Management of Pancreatic and Small Bowel Neuroendocrine Tumors: A Prospective Study in a Consecutive Cohort of 82 Patients Considered for Surgery

Andrea Frilling, MD; Ashley Clift, MD; Duncan Spalding, MD dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Objectives:. To prospectively evaluate the clinical utility of NETest2.0, a 51-neuroendocrine tumor (NET)–specific gene whole blood assay (NETest2.0) for monitoring surgical patients with gastroenteropancreatic NETs (GEPNET). Background:. GEPNETs are challenging regarding postoperative surveillance…

Short-Term Outcomes and Cost of Robotic Versus Open Distal Pancreatectomy During the Initial Phase of a Robotic Pancreatectomy Program

Anneliese N. Hierl, MD, MS; Jessica E. Maxwell, MD, MBA; Laura R. Prakash, MD dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ

Background:. This retrospective study evaluates the safety and cost-effectiveness of robotic distal pancreatectomy (RDP) during surgeons’ early experience, a period for which data remain limited. We compared outcomes and costs of RDP versus open distal pancreatectomy (ODP) during the initial phase…

Breast Cancer Screening After Gender-Affirming Chest Masculinization Surgery: The Overlooked Role of Mammography

Linda Wu, MD(c); Matthew Castelo, MD, PhD, FRCSC; Gary Ko, MD, MSc, FRCSC dkk.

Annals of Surgery Open, Vol. 7 No. 3 · 2026 · Inggris · DOAJ