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Context
Chronic intestinal pseudo-obstruction (CIPO) is a severe intestinal motility disorder that mimics bowel obstruction without any physical blockage.
Why it matters
Diagnosis is often uncertain with frequent misdiagnoses.
It is difficult to predict disease progression and choose the most appropriate treatment.
Surgery is often avoided due to the risk of postoperative adhesive complications.
What this study shows
This study analyzed 130 adult patients using a combined approach:
- genetic testing
- histological analysis of intestinal tissue
An etiological diagnosis was established in 82% of patients.
Six patient groups were identified, associated with different outcomes.
One group showed better long-term survival and improved response to surgery.
Contribution to knowledge
This study demonstrates that CIPO is not a single disease but a group of conditions with different underlying mechanisms.
It introduces a classification that links biological causes to clinical outcomes.
This approach supports more accurate diagnosis and opens the way to more personalized treatment strategies.
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