Chiari malformation
MONDO:0000115A rare genetic brain malformation characterized by displacement of the brain stem and cerebellum through the foramen magnum. It may result in hydrocephalus.
Also known as: (Arnold) Chiari malformation, Arnold-Chiari malformation, Chiari malformation
14 clinical trials for this condition and its sub-types, 13 tagged with Chiari malformation itself.
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Sub-types of Chiari malformation
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Chiari malformation type I 9 trials
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Chiari malformation type II 2 trials
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Chiari malformation type 3 0 trials
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Chiari malformation type 4 0 trials
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Can MRI scans reveal the hidden fluid dynamics behind chiari malformation?
Knowledge-focused Recruiting nowThis study uses special MRI scans to measure the flow of cerebrospinal fluid and blood in the brain and spine of people with Chiari malformation. The goal is to see how these flows differ between people with symptoms and those without. Researchers will compare these measurements …
Sponsor: Centre Hospitalier Universitaire, Amiens • Aim: Knowledge-focused
Last updated Sep 10, 2026 00:00 UTC
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Massive data collection launched for brain surgery patients
Knowledge-focused Recruiting nowThis study is gathering medical information and samples from up to 5,000 people with neurosurgical conditions like brain tumors, epilepsy, and Parkinson's disease. Participants receive standard care while their data is collected for future research. No new treatments are being te…
Sponsor: National Institute of Neurological Disorders and Stroke (NINDS) • Aim: Knowledge-focused
Last updated Aug 20, 2026 00:00 UTC