- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00625976
Graded Exposure (GEXP) in Vivo Versus Physiotherapy in Complex Regional Pain Syndrome Type I (CRPS-I)
The Effectivity of Graded Exposure in Vivo Versus Standardized Physiotherapy in Complex Regional Pain Syndrome Type I (CRPS-I) Patients With Pain Related Fear: a Randomized Clinical Trial
Background:
Research on the treatment of CRPS-I, as described in the Dutch evidence based treatment guidelines (Richtlijn Complex Regional Pain Syndrome type I, 2006), mainly showed improvement at the level of pain and coping with pain. Only little improvement in functional restoration was found. Research in other pain populations such al neck- and back-pain patients has shown that pain related fear contributes to the development of functional disability. GEXP in vivo which aims on systematically reducing fear of movement, shows promising results in CRPS-I patients (de Jong et al., 2005).
Objective:
The objective of the proposed project is to compare the effectivity of GEXP in vivo with that of standardized physiotherapy in CRPS-I patients with pain related fear.
Design:
The study concerns a single blinded, single center, randomized clinical trial. The treatment will be preceded by two pre-measures. After treatment there will be one post-measurement and 3, 6 and 12 month follow-up measurements.
Population:
The study population will consist of chronic CRPS-I patients between 18 and 65, with pain related fear (PHODA-LE-score ≥ 35 and PHODA-UE-score ≥ 32).
Intervention:
The two interventions that will be compared are GEXP in vivo (de Jong et al., 2005) and standardized physiotherapy according to the protocol of Oerlemans, Oostendorp, de Boo en Goris (1999). The GEXP in vivo comprises 17 sessions of one hour, the physiotherapy treatment of 34 sessions of 30 minutes. Both treatments will be given over a period of 17 weeks.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Diagnosis CRPS-I according to IASP criteria.
- Pain related (PHODA-LE-score ≥ 35 and PHODA-UE-score ≥ 32)
- Age between 18 and 65.
- Rehabilitation treatment has been indicated.
Exclusion Criteria:
- Pregnancy.
- Insufficient fluency in Dutch.
- Generalized pain syndrome.
- Dystonia.
- Sympathectomy of the affected extremity.
- Psychopathology
- Involvement in a claim regarding the disease.
- Substance abuse.
- Symptoms on both upper or both lower extremities.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: 1
|
Graded exposure in vivo according to the protocol of de Jong et al. (2005)
|
Experimental: 2
|
Physiotherapy according to the protocol of Oerlemans, Oostendorp, de Boo and Goris (1999)
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Functional disability measured with: Radboud Skills Questionnaire (RASQ; Oerlemans, Cup et al., 2000), for upper limbs; Walking Ability Questionnaire (WAQ; Perez et al., 2002), for lower limbs
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Physical activity in daily life
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Body function and structure
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Fear of movement
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Fear of pain
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Catastrophizing Scale
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Coping with pain
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Emotional distress
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Participation
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Emotional involvement
Time Frame: 2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
2 times pre treatment, one time post treatment and at 3, 6 and 12 months follow-up
|
Collaborators and Investigators
Investigators
- Principal Investigator: Marielle Goossens, Dr., Maastricht University
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- MEC 08-3-004
- NL20067.068.08
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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