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Nutrition in pancreatic diseases
Rémy F Meier1, Christoph Beglinger
1GI-Unit, University Hospital Liestal, Kantonsspital Liestal, CH-4410 Liestal, Switzerland. remy.meier@ksli.ch
Best Practice & Research. Clinical Gastroenterology
|June 20, 2006
Summary
Pancreatitis can cause malnutrition due to digestive issues. Nutritional support, particularly enteral nutrition for severe acute pancreatitis, improves outcomes and reduces complications compared to parenteral nutrition.
Area of Science:
- Gastroenterology
- Nutritional Science
Background:
- Pancreatic insufficiency in pancreatitis impairs digestion and nutrient absorption, potentially leading to malnutrition.
- Decreased caloric intake and increased metabolic demands exacerbate nutritional deficits.
- Untreated nutritional deficiencies negatively impact patient outcomes.
Purpose of the Study:
- To review nutritional management strategies for acute and chronic pancreatitis.
- To compare the efficacy and benefits of enteral versus parenteral nutrition in severe acute pancreatitis.
- To outline essential interventions for chronic pancreatitis management.
Main Methods:
- Literature review focusing on nutritional support in pancreatitis.
- Comparison of enteral nutrition (EN) via naso-jejunal tube versus parenteral nutrition (PN) in severe acute pancreatitis.
- Analysis of treatment strategies for chronic pancreatitis, including diet and supplements.
Main Results:
- Enteral nutrition in severe acute pancreatitis reduced infectious complications, hospital stay, and need for surgery compared to parenteral nutrition.
- Enteral nutrition is more cost-effective than parenteral nutrition.
- For chronic pancreatitis, alcohol abstinence, dietary changes, and enzyme supplementation suffice for most patients; oral supplements are beneficial.
Conclusions:
- Nutritional assessment and disease severity guide intervention planning.
- Enteral nutrition is the preferred method for severe acute pancreatitis when tolerated.
- Most chronic pancreatitis cases are managed conservatively with lifestyle and enzyme therapy; EN and PN are used selectively.
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