The sIL-2R level in patients referred with a suspicion of Complex Regional Pain Syndrome. Comparison between those who are diagnosed with CRPS and those who are not.

Recruiting

• Conditions: Complex Regionaal Pijn Syndroom.; Reflex Sympathetic Dystrophy; Sudeck's Atrophy

• Registration Number: NL-OMON44506
• Lead Sponsor: Erasmus MC, Universitair Medisch Centrum Rotterdam

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 11 June 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: Not specified
• Target Recruitment: 52

Inclusion Criteria

Patients who are referred to the Center for Pain Medicine with a suspicion of CRPS.
Age * 18 years.
Only one limb is affected.

Exclusion Criteria

History of an auto-inflammatory or autoimmune disease.
Current treatment with immunomodulating medication or treatment within the last 6 months.
Ill at the time of visit or recently been ill in the past two weeks.
Knowledge of or confirmed pregnancy.

Study & Design

• Study Type: Observational invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>The main study parameter is the blood sIL-2R level between patients diagnosed<br /><br>with CRPS and the patients who are not diagnosed with CRPS. </p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Association between the sIL-2R level and CRPS severity score. </p><br>