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Syndrome reference sheet
Generated 12 Oct 2026
Gastroenterology · Gastroenterology / Pediatric GI disease

Chronic intestinal pseudo-obstruction syndrome

Also known as: CIPO

Recurrent obstruction symptoms without a mechanical cause.

Medical specialty
Gastroenterology
Subspecialty
Gastroenterology / Pediatric GI disease
Sex & age distribution
Male: affected; Female: affected, equal; Children: yes, neonatal or childhood onset
Gene(s) involved
ACTG2, FLNA, L1CAM, LMOD1, MMYBP, MYH11, RAD21, SOX10

Etiology & mechanism

Enteric neuromuscular dysfunction.

Gene(s) involved (8)

ACTG2FLNAL1CAMLMOD1MMYBPMYH11RAD21SOX10

Symptoms & signs (6)

abdominal distensionabdominal painbacterial overgrowthconstipationmalnutritionvomiting
SyndromeScope — educational reference. Content is model-generated and not clinically verified; always confirm against OMIM, Orphanet and GeneReviews before clinical use.