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[Nutrition in acute pancreatitis].

J F Zazzo1

  • 1Département d'anesthésie-réanimation chirurgicale, Hôpital Antoine-Béclère, Clamart. jfZazzo.beclere@invivo.edu

Schweizerische Medizinische Wochenschrift
|December 3, 1999
PubMed
Summary

Early enteral nutrition is recommended for severe acute pancreatitis patients. This approach, delivered to the jejunum, bypasses pancreatic stimulation and improves clinical outcomes compared to traditional methods.

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Area of Science:

  • Gastroenterology
  • Critical Care Medicine
  • Surgical Pathophysiology

Context:

  • Severe acute pancreatitis is a critical condition with a two-phase progression, involving systemic inflammatory response syndrome (SIRS) and potential local complications like infected pancreatic necrosis.
  • Early identification of disease severity is crucial for patient management, with prognostic scoring systems like Ranson score and APACHE II offering predictive value, though imperfect.
  • Patients with severe acute pancreatitis experience increased metabolic demands and nutrient deficiencies due to inflammation and lack of oral intake, necessitating timely nutritional support.

Purpose:

  • To evaluate the efficacy, tolerance, clinical outcomes, and cost-effectiveness of early enteral nutrition in patients with severe acute pancreatitis.
  • To compare early jejunal enteral feeding with traditional total parenteral nutrition for managing severe acute pancreatitis.
  • To establish optimal nutritional strategies for patients with severe acute pancreatitis to mitigate complications and improve recovery.

Summary:

  • Severe acute pancreatitis necessitates early nutritional intervention due to heightened metabolic demands and potential nutrient deficiencies.
  • Enteral nutrition delivered to the jejunum, distal to the ligament of Treitz, effectively bypasses pancreatic stimulation, overcoming previous delivery challenges.
  • Studies indicate that early jejunal enteral feeding demonstrates favorable efficacy, tolerance, clinical outcomes, and cost-effectiveness compared to other nutritional support methods.

Impact:

  • Recommends early jejunal enteral nutrition as the preferred feeding route for severe acute pancreatitis, potentially improving patient outcomes and reducing healthcare costs.
  • Highlights the importance of tailored nutritional support in managing complex systemic diseases like severe acute pancreatitis.
  • Provides evidence-based guidance for clinicians on optimizing nutritional management in critical care settings for pancreatitis patients.

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