Clinical Trials Logo

Horner Syndrome clinical trials

View clinical trials related to Horner Syndrome.

Filter by:
  • Terminated  
  • Page 1

NCT ID: NCT04642612 Terminated - Regional Anesthesia Clinical Trials

Cerebral Blood Flow Evaluation With Trancranial Doppler After Interscalene Nerve Block

CBF-TCD
Start date: March 4, 2021
Phase:
Study type: Observational

The purpose of this study is to assess cerebral blood flow velocity (CBFV) following regional anesthesia for shoulder surgery. The results of this study will help to further understand the physiologic effect of the interscalene nerve block on cerebral blood flow.

NCT ID: NCT03615508 Terminated - Horner Syndrome Clinical Trials

Exploration of Pupil Dilation in Horner's Patients Taking Flomax

Start date: September 21, 2018
Phase: Phase 4
Study type: Interventional

This study is evaluating the pupil dilation of Horner's Patients who have ever taken an alpha blocker such as Tamsulosin. Patients will undergo eye dilation as would occur at a yearly eye examination, but their pupil dilation measurements will be recorded.