OCTA
Clinical trials for OCTA explained in plain language.
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Eye scan study tests nerve block for brain injury
Knowledge-focused Recruiting nowThis study aims to understand if a common nerve block procedure affects the smallest blood vessels in the eye. Researchers will scan the eyes of 50 adults with severe brain injuries before and after they receive the nerve block as part of their standard care. The goal is to gathe…
Matched conditions: OCTA
Sponsor: University of Texas Southwestern Medical Center • Aim: Knowledge-focused
Last updated Mar 30, 2026 14:32 UTC
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Could a simple eye scan reveal brain disease?
Knowledge-focused Recruiting nowThis study is testing a new, non-invasive eye scan to see if it can help doctors understand brain conditions like stroke and brain bleeds. Researchers will compare scans from 50 people with these neurological illnesses to scans from healthy people. The goal is to gather early inf…
Matched conditions: OCTA
Sponsor: University of Texas Southwestern Medical Center • Aim: Knowledge-focused
Last updated Mar 02, 2026 15:26 UTC