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[Air cysts in the small intestine]
A Tompolska-Kristensen1, C Wulff
1Røntgenafdelingen, Sundby Hospital, København.
Ugeskrift for Laeger
|August 30, 1993
Summary
Pneumacystoides intestinalis (PCI) is a rare condition causing gas-filled cysts in the gut wall. Radiologically, it can mimic intestinal gangrene, necessitating consideration in cases of gas in the intestinal wall without necrosis signs.
Area of Science:
- Gastroenterology
- Radiology
- Pathology
Background:
- Pneumacystoides intestinalis (PCI) is a rare condition characterized by gaseous cysts in the intestinal wall.
- PCI is often associated with chronic obstructive lung disease (COLD) or gastrointestinal lesions.
- Idiopathic cases of PCI have also been documented.
Observation:
- This report details a 15-year-old male with low mechanical small bowel obstruction.
- Radiological imaging revealed gas within the small intestinal wall.
- The imaging findings were challenging to differentiate from intestinal gangrene.
Findings:
- Gas accumulation in the gut wall on abdominal X-rays can indicate PCI.
- Distinguishing PCI from intestinal gangrene radiologically can be difficult.
- Clinical signs of intestinal necrosis are absent in this reported PCI case.
Implications:
- PCI should be considered in the differential diagnosis when gas is observed in the intestinal wall on abdominal X-rays.
- Radiological findings of PCI may be confused with more critical conditions like intestinal gangrene.
- Early consideration of PCI can aid in appropriate patient management and diagnosis.