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[Intestinal pseudo-obstruction]

G Heilmann1, J F Erckenbrecht

  • 1Klinik für Innere Medizin und Gastroenterologie, Florence-Nightingale-Krankenanstalten, Diakoniewerk Kaiserswerth.

Therapeutische Umschau. Revue Therapeutique
|March 1, 1994
PubMed
Summary
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Intestinal pseudo-obstruction is a rare motility disorder mimicking gut blockage. Diagnosis excludes mechanical causes, while treatment targets underlying issues, often with limited success for chronic forms.

Area of Science:

  • Gastroenterology
  • Internal Medicine
  • Medical Genetics

Context:

  • Intestinal pseudo-obstruction (IPO) is a rare, heterogeneous syndrome characterized by severe gastrointestinal (GI) motility disorders.
  • It presents symptoms and signs of mechanical bowel obstruction, but imaging and endoscopic procedures yield negative results.
  • IPO can be acute or chronic, primary (often genetic neuromuscular disorders) or secondary to other conditions.

Purpose:

  • To provide a comprehensive overview of intestinal pseudo-obstruction, including its pathophysiology, diagnosis, and management.
  • To highlight the diagnostic challenges and the importance of excluding mechanical obstruction.
  • To discuss current treatment strategies for both acute and chronic forms of IPO.

Summary:

  • Diagnosis relies on excluding mechanical obstruction via imaging and endoscopy, with manometry aiding in identifying motility disorders.

Related Experiment Videos

  • Acute IPO is managed by addressing the underlying cause, while chronic IPO treatment focuses on motility disorders, often with limited efficacy of prokinetic drugs.
  • Surgical intervention may benefit select cases with localized disease, and some patients require long-term parenteral nutrition.

    • Impact:

    • Improved understanding of IPO's complex nature and diagnostic pathways.
    • Informed clinical decision-making for managing this challenging GI motility disorder.
    • Highlights the need for further research into effective treatments for chronic intestinal pseudo-obstruction.