Intestinal pseudo-obstruction
MONDO:0002803Intestinal pseudo-obstruction is a digestive disorder in whichthe intestinal walls are unable to contract normally (called hypomotility); the conditionresembles a true obstruction, but no actual blockage exists. Signs and symptoms may include abdominal pain; vomiting; diarrhea; constipation; malabsorption of nutrients leading to weight loss and/or failure to thrive ; and other symptoms. It may be classified as neuropathic (from lack of nerve function)or myopathic (from lack of muscle function), depending on the source of the abnormality. The condition is sometimes inherited (in an X-linked recessive or autosomal dominant manner)and may be caused by mutations in the FLNA gene; it may also be acquired after certain illnesses. The goal of treatment is to provide relief from symptoms andensure that nutritional support is adequate.
Also known as: Chronic intestinal pseudo-obstruction., intestinal pseudo-obstruction, intestine pseudoobstruction, pseudo-obstruction of intestine, hollow visceral myopathy, intestinal pseudoobstruction
8 clinical trials for this condition and its sub-types.
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NIH launches massive GI data bank to fuel future discoveries
Knowledge-focused Recruiting nowThis study aims to collect medical data and biological samples (blood, urine, stool, and tissue) from up to 4,000 adults with known or suspected gastrointestinal diseases. Participants receive standard medical care at the NIH, and any extra samples or leftover tissue from procedu…
Sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Massive new registry aims to crack the code on mysterious gut disorders
Knowledge-focused Recruiting nowThis study is creating a registry of up to 5,000 patients with various gut movement disorders, such as GERD, gastroparesis, and IBS. Doctors will use standard criteria to make accurate diagnoses and collect patient-reported outcomes. The goal is to improve understanding of these …
Sponsor: Indiana University • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Tiny Lab-Grown organs reveal secrets of rare gut disorder
Knowledge-focused Recruiting nowThis study looks at how certain changes in the ACTG2 gene affect the development and function of intestinal muscle in children with a rare condition called pediatric intestinal pseudo-obstruction (PIPO). Researchers will take cells from 4 patients with PIPO and grow them into min…
Phase: NA • Sponsor: University Hospital, Grenoble • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:37 UTC