NCT Number: NCT02296606
Interrater Reliability of Subjective Pupillary Assessments
Prospective, observational, non-randomized study of interrater reliability of pupillary assessments, comparing two clinical assessments to the Pupillometer.
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Notify MeKey information
Age range
18 year and older
Sex eligibility
All sexes
Study type
Observational
Who can participate
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
- Patients are eligible for this study if they have been diagnosed with some form of brain trauma (e.g., stroke, traumatic brain injury, aneurysm)
Exclusion criteria
- Prisoners
- Under 18 years of age
Treatment and study plan
Primary outcomes
-
1. Explore the Interrater Reliability of Pupillary Assessments When Conducted in the Natural Setting by a Diverse Group of Practitioners
Time frame: 9 months of pupillary assessments
Two human assessors conducted and recorded the results of a clinical pupillary assessment on one patient within 5 minutes of one another. The researcher then conducted and recorded pupillary information on the same patient (within the same 5 minute window) using the NeurOptics Pupillometer.
Sponsors and collaborators
Lead sponsor
University of Texas Southwestern Medical Center
Other
Registry information
Important dates
- Study start
- 2014
- Primary completion
- 2014
- Study completion
- 2014
- First posted
- Nov 20, 2014
- Registry last updated
- Jan 19, 2018
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.