CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 30 enrolled
Drug / intervention
Infrared Imagingother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05852210
NCT05852210N/ACompleted

The Correlation of Thermal FLIR Imaging and Severity Score in Patients With Newly Diagnosed CRPS

Hospital for Special Surgery, New York·observational·Posted May 10, 2023·Updated Apr 8, 2026

In Brief

An observational study evaluating Infrared Imaging for CRPS (Complex Regional Pain Syndromes). Completed, enrolled 30 participants across 1 site.

Detailed Summary

The goal of this interventional study is to explore the use of InfraRed (FLIR) imaging in determining pain intensity and severity in newly diagnosed complex regional pain syndrome patients. The main questions it aims to answer are: Question 1: Can Infrared (FLIR) imaging be used to determine the severity of CRPS in newly diagnosed patients? Question 2: Is there any correlation with the quantification of 'the Δ thermal index value' measured by FLIR imaging with pain intensity (NRS) in newly diagnosed patients? Question 3: Is there any correlation between the quantification of 'the Δheat index value' measured by FLIR imaging between the two extremities with the severity (the severity score for CRPS) in newly diagnosed patients? Participants will have a picture of their foot taken using the forward looking infrared (FLIR) camera and answer questionnaires regarding their pain and complex regional pain syndrome (CRPS).

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
202420252026
First PostedMay 10, 2023
Enrollment StartApr 1, 2023
Primary CompletionMar 1, 2026
TodayJul 2, 2026
Enrollment to primary: 2.9 yearsPosted 3.1 years ago

Interventions

Infrared Imagingother

This study will use thermal forward looking infrared (FLIR) imaging to assess the severity of Complex Regional Pain Syndrome in newly diagnosed patients.