Eye ultrasound may help monitor brain pressure during surgery

NCT ID NCT06685952

First seen Nov 01, 2025 · Last updated May 10, 2026 · Updated 21 times

Summary

This study looked at whether ultrasound measurements of the optic nerve sheath (the lining around the eye nerve) can help track brain pressure changes during liposuction. 55 adults having liposuction under sedation took part. Researchers measured the nerve sheath diameter in different body positions to see if it changed, aiming to improve safety monitoring during surgery.

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Contacts and locations

Locations

  • Xu Wenli

    Beijing, Beijing Municipality, 100144, China

Conditions

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