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[Nutritional support after hepatic surgery]
Naoki Kawagishi1, Susumu Satomi
1Division of Advanced Surgical Science and Technology, Tohoku University Graduate School of Medicine, Sendai, Japan.
Nihon Geka Gakkai Zasshi
|February 18, 2010
Summary
Optimal nutrition is vital for liver surgery patients. Early enteral nutrition post-surgery improves outcomes and reduces infections, with specific energy and protein intake recommendations.
Area of Science:
- Hepatology
- Metabolic Biochemistry
- Surgical Nutrition
Context:
- The liver is central to metabolic homeostasis, integrating key biochemical pathways.
- Nutritional status significantly impacts hepatic surgery outcomes.
- Deterioration in nutrition is linked to poorer surgical results.
Purpose:
- To emphasize the critical role of nutritional assessment and support in hepatic surgery.
- To highlight the benefits of early postoperative nutritional interventions.
- To provide evidence-based recommendations for nutritional management.
Summary:
- Adequate nutritional support is essential throughout all phases of hepatic surgery.
- Early enteral nutrition post-surgery is recommended over fluid/electrolyte infusion alone.
- Recommended intake: 35-40 kcal/kg/day energy, 1.2-1.5 g/kg/day protein.
Impact:
- Early enteral nutrition reduces postoperative infections and improves nitrogen balance.
- Long-term nutritional strategies, like evening snacks, can prevent metabolic complications.
- Optimized nutrition enhances patient recovery and reduces long-term health risks.
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