Related Experiment Video
Updated: Jul 10, 2026

Duodenal-Jejunal Bypass Surgery in Diet-Induced Obese Diabetic Mice
Published on: October 18, 2024
Strategies for perioperative nutrition support in obese, diabetic and geriatric patients
Andrea Kopp Lugli1, Linda Wykes, Franco Carli
1Department of Anaesthesia, McGill University, Montreal, Canada. andrea.kopp@ksa.ch
Abstract:
Malnutrition in surgical patients is associated with higher rates of morbidity and mortality. Nutrition support for perioperative and critically ill patients is still considered as a challenge and remains a controversial topic. In the high-risk populations of obese, diabetic and geriatric patients these concerns are even more emphasized. To adapt to their special needs, the management of nutrition support must carefully integrate data from current trials and guidelines. Clinical expertise not only in nutrition support but also in the illness or injury treated and the patient's profile is paramount. This review article discusses current strategies of perioperative nutrition support with special regard to obese, diabetic and geriatric patients.
Related Concept Videos
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube through...
Drug Dosing: Obese Patients
Pharmacokinetics in Obese Patients: Drug Absorption and Distribution
Peripheral Artery Disease V: Postoperative Nursing Management
Peritoneal Dialysis III: Nursing Management
Drug Dosing: Geriatric Patients