Establishing Normative Data for Pupillometer Assessments in Neuro-Intensive Care

Recruiting now

Conditions studied: Critical Illness, Neuropathy

In brief

The purpose of this study is to collect a large amount of data that may assist in addressing the gap in knowledge of understanding pupillometer readings using a pupillometer device. The aim of this project is to establish normative values for pupillometer data. Measures of central tendency will be developed for the variables provided by automated pupillary exams, which will provide an enhanced understanding of clinically appropriate pupil values for size, reactivity, and neurological pupil index.

Key facts

Study ID

NCT02804438

Run by

University of Texas Southwestern Medical Center

People needed

1000

Starts

2015-07-01

Expected to finish

2028-09-01

Last updated by the study team

2025-10-22

Who can join

Age: any. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Data will be collected on patients admitted to enrolling hospitals who have been assigned, by the attending physician, to have regular pupillary assessments, and in whom staff nurses are performing pupillary assessments with the pupillometer.

You may not qualify if…

• Out-patients
• Patients that do not have orders for regular pupillary assessments

Where it is running

• Maria E Denbow — Dallas, Texas, United States (enrolling)

Full record on ClinicalTrials.gov

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