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Pneumatosis cystoides intestinalis (PCI)
M A Rogy1, D F Mirza, E Kovats
1Department of Surgery I, University of Vienna Medical School, Austria.
International Journal of Colorectal Disease
|May 1, 1990
Summary
Pneumatosis cystoides intestinalis (PCI) is a rare condition. Early recognition is key for surgeons to avoid unnecessary procedures, as PCI often resolves with oxygen therapy.
Area of Science:
- Gastroenterology
- Surgical Pathology
Background:
- Pneumatosis cystoides intestinalis (PCI) is a rare condition characterized by intramural gas cysts in the gastrointestinal tract.
- It is often associated with various gastrointestinal and non-gastrointestinal conditions, though idiopathic cases exist.
Purpose of the Study:
- To review the etiology, clinical presentation, and management of Pneumatosis cystoides intestinalis.
- To highlight the importance of early diagnosis for surgical decision-making.
Main Methods:
- Review of existing literature on Pneumatosis cystoides intestinalis.
- Discussion of proposed etiological theories (mechanical and bacterial).
Main Results:
- PCI typically follows a benign course but can present fulminantly in infants and adults.
- Early recognition is crucial to prevent unnecessary surgery, especially in cases of pneumoperitoneum without peritonitis.
- Oxygen therapy is effective for regression, though recurrences are possible.
Conclusions:
- PCI may be a consequence of underlying conditions rather than a distinct disease entity.
- Management strategies include oxygen therapy, elemental diets, and antimicrobial agents for symptomatic relief.