SynthesisObesity surgery2017
Failure of the Obesity Surgery Mortality Risk Score (OS-MRS) to Predict Postoperative Complications After Bariatric Surgery. A Single-Center Series and Systematic Review.
Synthesis in Obesity surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04427644 (Is Body Mass Index and Obesity Surgery Mortality Risk Score Important in Perioperative Complications of Laparoscopic Sleeve Gastrectomy Before Discharge? A Retrospective Cohort Study), which is not on this map. Cited by 12 papers.
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Is Body Mass Index and Obesity Surgery Mortality Risk Score Important in Perioperative Complications of Laparoscopic Sleeve Gastrectomy Before Discharge? A Retrospective Cohort Study
Who cites it
12 citing papers in PubMed.
- Analysis of Factors Influencing Extended Post Anesthesia Care Unit Length of Stay (PACU-LOS) in Obese Patients Undergoing Laparoscopic Sleeve Gastrectomy.Obesity surgery · 2026Article
- Causes of Death After Bariatric Surgery: Long-Term Study of 10 Years.Obesity surgery · 2025Article
- Evaluation and Prevention of Perioperative Respiratory Failure.Journal of clinical medicine · 2024Review
- Obesity Surgery Mortality Risk Score as a Predictor for Intensive Care Unit Admission in Patients Undergoing Laparoscopic Bariatric Surgery.Journal of clinical medicine · 2024Article
- Systematic preoperative approach for bariatric surgery, perioperative results, and economic impact.Frontiers in public health · 2024Article
- Preoperative risk factors for early hemorrhagic complications in bariatric surgery: a case-control study.Surgical endoscopy · 2022Article
- Effect of Preoperative Weight Loss and Baseline Comorbidity on Short-Term Complications and Reoperations After Laparoscopic Roux-en-Y Gastric Bypass in 2,067 Patients.Obesity surgery · 2021Article
- IS BODY MASS INDEX AND OBESITY SURGERY MORTALITY SCORE IMPORTANT IN PERIOPERATIVE COMPLICATIONS OF LAPAROSCOPIC SLEEVE GASTRECTOMY BEFORE DISCHARGE?Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery · 2021Article
- Impact of age on postoperative complications following bariatric surgery.Qatar medical journal · 2019Article
- Incidence, Indications, and Predictive Factors for ICU Admission in Elderly, High-Risk Patients Undergoing Laparoscopic Sleeve Gastrectomy.Obesity surgery · 2018Article
- Factors affecting the early post-operative prognosis in morbidly obese surgical patients after laparoscopic sleeve gastrectomy - a retrospective cohort study.JA clinical reports · 2017Article
- Effect of BMI on safety of bariatric surgery during the COVID-19 pandemic, procedure choice, and safety protocols - An analysis from the GENEVA Study.Obesity research & clinical practiceArticle
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe obesity surgery mortality risk score (OS-MRS) was developed to determine the risk of postoperative mortality in patients undergoing bariatric surgery. The aim of the present study is to assess the utility of this score for preventing the risk of postoperative complications from bariatric surgery.
methodsProspective study of 321 patients undergoing bariatric surgery to whom the OS-MRS was applied. Postoperative complications were classified according to the Clavien-Dindo system. The relation between the OS-MRS and the appearance of complications and mortality was analyzed. A Medline/Embase search was conducted using bariatric surgery, mortality, and complications as key words. Studies using the OS-MRS to predict morbidity and mortality were included.
resultsOf the 321 patients, 303 (94.3%) underwent gastric bypass and the remaining 18 (5.6%) a sleeve gastrectomy. The OS-MRS classified 178 patients as class A (55.5%), 129 as class B (40.2%), and 14 as class C (4.4%). According to the Clavien-Dindo system, 10.4% of the complications were ≥III. There was one death (class B). No significant association was found between the OS-MRS and the rate of complications.
conclusionsIn our study, the OS-MRS is not correlated with the appearance of early complications or mortality. Future studies must focus on systems for predicting the appearance and severity of postoperative complications classified according to the Clavien-Dindo system, and not only on mortality.
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