Quantifying Perioperative Risks for Antireflux and Hiatus Hernia Surgery: A Multicenter Cohort Study of 4301 Patients
- Author(s)
- Liu, DS; Wong, DJ; Goh, SK; Fayed, A; Stevens, S; Aly, A; Bright, T; Weinberg, L; Watson, DI; PROTECTinG Antireflux Surgery study group;
- Details
- Publication Year 2024-05-01,Volume 279,Issue #5,Page 796-807
- Journal Title
- Annals of Surgery
- Publication Type
- Research article
- Abstract
- OBJECTIVE: Using a comprehensive Australian cohort, we quantified the incidence and determined the independent predictors of intraoperative and postoperative complications associated with antireflux and hiatus hernia surgeries. In addition, we performed an in-depth analysis to understand the complication profiles associated with each independent risk factor. BACKGROUND: Predicting perioperative risks for fundoplication and hiatus hernia repair will inform treatment decision-making, hospital resource allocation, and benchmarking. However, available risk calculators do not account for hernia anatomy or technical aspects of surgery in estimating perioperative risk. METHODS: Retrospective analysis of all elective antireflux and hiatus hernia surgeries in 36 Australian hospitals over 10 years. Hierarchical multivariate logistic regression analyses were performed to determine the independent predictors of intraoperative and postoperative complications accounting for patient, surgical, anatomic, and perioperative factors. RESULTS: A total of 4301 surgeries were analyzed. Of these, 1569 (36.5%) were large/giant hernias and 292 (6.8%) were revisional procedures. The incidence rates of intraoperative and postoperative complications were 12.6% and 13.3%, respectively. The Charlson Comorbidity Index, hernia size, revisional surgery, and baseline anticoagulant usage independently predicted both intraoperative and postoperative complications. These risk factors were associated with their own complication profiles. Finally, using risk matrices, we visualized the cumulative impact of these 4 risk factors on the development of intraoperative, overall postoperative, and major postoperative complications. CONCLUSIONS: This study has improved our understanding of perioperative morbidity associated with antireflux and hiatus hernia surgery. Our findings group patients along a spectrum of perioperative risks that inform care at an individual and institutional level.
- Publisher
- Wolters Kluwer
- Keywords
- Humans; *Hernia, Hiatal/surgery/etiology; Retrospective Studies; Australia/epidemiology; Fundoplication/adverse effects/methods; Herniorrhaphy/adverse effects/methods; Postoperative Complications/etiology; *Laparoscopy/adverse effects/methods
- Department(s)
- Surgical Oncology
- Publisher's Version
- https://doi.org/10.1097/sla.0000000000006223
- Terms of Use/Rights Notice
- Refer to copyright notice on published article.
Creation Date: 2024-07-11 07:07:11
Last Modified: 2024-07-11 07:07:39