Predictors of Anesthesia Complications in Patients Undergoing Bariatric Surgery

This study aims to identify factors that can predict complications related to anesthesia in patients undergoing weight-loss surgery. By looking at patient data from past surgeries, we hope to better understand which factors increase the risk of anesthesia problems, helping doctors improve patient safety during these procedures.

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Key information

Conditions

Bariatric Surgery Anesthesia, General Body Weight Nutrition Disorders Nutritional and Metabolic Diseases Obesity Overnutrition Overweight Pathologic Processes Pathological Conditions, Signs and Symptoms Postoperative Complications Risk Factors Signs and Symptoms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

France

Gonesse, France

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Adult patients (age ≥ 18 years)
Patients who underwent a longitudinal gastrectomy (sleeve) between January 1, 2020, and June 30, 2021, at CHG, as part of bariatric surgery treatment.

Exclusion criteria

Minor patients
Patients who underwent a bariatric surgery other than sleeve gastrectomy
Patients who objected to the use of their data for research purposes

Treatment and study plan

Primary outcomes

Occurrence of Anesthesia-Related Complications in Bariatric Surgery Patients

Time frame: October 2023 - January 2024

The primary outcome of this study is to assess the occurrence of anesthesia-related complications in patients undergoing bariatric surgery, specifically sleeve gastrectomy. These complications include difficult intubation, bronchospasm, desaturation, abnormal heart rate (bradycardia or tachycardia), changes in blood pressure (hypotension or hypertension), nausea and vomiting, hypo or hyperglycemia, delayed awakening, and death. This measure will help identify factors that predict the likelihood of these complications, ultimately improving patient safety in bariatric surgery.

Sponsors and collaborators

Lead sponsor

Centre Hospitalier de Gonesse

Other

Registry information

Important dates

Study start: 2023
Primary completion: 2024
Study completion: 2024
First posted: May 21, 2025
Registry last updated: May 21, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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