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Comparison Between Pupillometry and the Numerical Rating Scale

Pain, Acute Clinical Trial

Official title:
Comparison Between Pupillometry and the Numerical Rating Scale for the Assessment of Pain in Communicating Adult Patients Presenting to the Emergency Room.

Clinical Trial Summary

Given the difficulties encountered with subjective pain assessment tools, one of the ideas for reducing the occurrence of insufficient analgesia administration in the emergency department is to find a tool capable of measuring pain without requiring the patient's participation, and which could be integrated into the systematic measurement of the 4 other vitals. An interesting idea is the measurement of pupillary diameter and its reflex variations by a portable pupillometer. Indeed, the diameter of the pupil (DP) reflects the constant interactions between the sympathetic and parasympathetic systems at the level of the iris muscles. Pupillometry measures the change in pupillary diameter and allows the performance of three dynamic tests useful in the assessment of pain.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05019898
Study type Interventional
Source Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Contact
Status Recruiting
Phase N/A
Start date August 4, 2021
Completion date August 4, 2022
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