Scientists hunt for genes behind chiari brain malformation

NCT ID NCT00004738

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at the genetics of Chiari I malformation, a condition where part of the brain pushes into the spinal canal. Researchers analyzed DNA and family histories from 152 participants to find genes that may cause the malformation. The goal was to better understand why it happens, not to test a treatment.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this could identify genes linked to Chiari I malformation, paving the way for future genetic tests or targeted therapies.

What could go wrong

This is an observational genetic study, not a treatment trial. It may not find clear genetic links, and any potential treatments are far off.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Chiari malformation Chiari malformation type I Mucopolysaccharidosis IV syringomyelia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Kazan State Medical University

    Kazan', Russia

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States