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Nutritional support for acute pancreatitis.

P W Pisters1, J H Ranson

  • 1Department of Surgery, New York University Medical Center, New York 10016.

Surgery, Gynecology & Obstetrics
|September 1, 1992
PubMed
Summary

Nutritional support for acute pancreatitis patients should be individualized. Early parenteral nutrition is recommended for severe cases, transitioning to low-fat enteral feeds via jejunostomy if surgery is needed, while mild cases may not require intervention.

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Area of Science:

  • Gastroenterology
  • Clinical Nutrition
  • Pancreatic Diseases

Background:

  • Acute pancreatitis management requires careful consideration of nutritional support strategies.
  • Understanding the impact of enteral and parenteral nutrition on pancreatic exocrine secretion is crucial.

Purpose of the Study:

  • To review current data on nutritional support for acute pancreatitis.
  • To propose guidelines for optimizing nutritional interventions based on disease severity and patient condition.

Main Methods:

  • Review of existing clinical studies on enteral and parenteral nutrition in acute pancreatitis.
  • Analysis of the effects of different nutritional substrates on exocrine pancreatic secretion.

Main Results:

  • Enteral nutrition with low-fat content, delivered distally to the ligament of Treitz, minimizes pancreatic secretion.
  • Parenteral nutrition does not stimulate exocrine pancreatic secretion.
  • Mild pancreatitis may not benefit from nutritional support; severe cases require early intervention.

Conclusions:

  • Individualized nutritional support is key for acute pancreatitis patients.
  • Parenteral nutrition is recommended initially for severe cases, followed by low-fat enteral nutrition if feasible.
  • Jejunal feeding via a feeding jejunostomy is a viable option for surgical patients.

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