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Updated: Feb 5, 2026

Multidisciplinary Approach to Obesity Management: A Case Report
Published on: May 30, 2025
Peri-operative management of overweight and obese children and adolescents
Corinne Lejus1, Gilles Orliaguet2, Frederique Servin3
1Department of Anaesthesia and Intensive care, Hôtel Dieu Hospital, Nantes, France.
Insights
Managing overweight and obese children undergoing surgery requires specific peri-operative strategies. Optimizing respiratory function is crucial to prevent complications in pediatric patients with obesity.
Area of Science:
- Pediatric Surgery
- Anesthesiology
- Obesity Medicine
Background:
- Childhood obesity is a growing global health concern with significant systemic complications.
- Obesity is linked to metabolic syndrome, cardiovascular disease, and respiratory compromise.
- These comorbidities necessitate specialized peri-operative care for surgical patients.
Purpose of the Study:
- To provide an updated review on peri-operative management for overweight and obese children and adolescents.
- To highlight crucial considerations for physicians managing these patients during surgery.
- To focus on physiological consequences of obesity, including obstructive sleep apnea and respiratory compromise.
Main Methods:
- Literature review focusing on peri-operative strategies for pediatric surgical patients with obesity.
- Analysis of physiological consequences of obesity relevant to surgery.
- Examination of pharmacological considerations in this patient population.
Main Results:
- Obesity presents unique challenges in the peri-operative period for pediatric patients.
- Specific strategies are essential to mitigate risks and prevent postoperative complications.
- Optimizing respiratory function is a critical component of successful surgical management.
Conclusions:
- Tailored peri-operative management is vital for overweight and obese children undergoing surgery.
- Addressing obesity-related physiological issues like obstructive sleep apnea is paramount.
- This review offers guidance for physicians to improve surgical outcomes in pediatric patients with obesity.
Abstract:
Obesity has become endemic, even in children. Systemic complications associated with obesity include metabolic syndrome, cardiovascular disease, and respiratory compromise. These comorbidities require adequate investigation, targeted optimisation, and, if surgery is required, specific management during the peri-operative period. Specific peri-operative strategies should be used for paediatric patients who are overweight or obese to prevent postoperative complications, and optimising the respiratory function during surgery is particularly crucial. This Review aims to provide up-to-date information on peri-operative management for physicians who are caring for children and adolescents (usually younger than 18 years) who are overweight or obese undergoing surgery, including bariatric surgery. We have particularly focussed on the physiological consequences of obesity-namely, obstructive sleep apnoea, respiratory compromise, and pharmacological considerations.
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