Thoracic Paraspinal Soft Tissue Mobilizations in Treatment of Patients With Upper Limb Complex Regional Pain Syndrome

Reuth Rehabilitation Hospital

Status: Completed

Conditions: Complex Regional Pain Syndromes

Treatments: Diagnostic Test: massage

Study type: Interventional

Funder types: Other

Identifiers

NCT03111225

2016-2

Details and patient eligibility

About

This study examines the prevalence of trigger points in muscles in the thorax in upper limb Complex Regional Pain Syndrome (CRPS) patients, compared to healthy subjects. In addition, we will examine if adding treatment to muscles in the thoracic area (to the regular physical therapy treatment) will alleviate some of the sensitivity in the upper limb in CRPS patients.

Full description

This study examines the prevalence of trigger points in muscles in the thorax in upper limb Complex Regional Pain Syndrome (CRPS) patients, compared to healthy subjects. The muscles that will be examined are: Subclavius, Pectoralis minor, Rhomboids, Infraspinatus and Serratus superior posterior.

In addition, we will examine if adding treatment to muscles in the thoracic area (to the regular physical therapy treatment) will alleviate some of the sensitivity in the upper limb in CRPS patients.This will be examined in an A-B-A design: at first the patients will be examined. Then they will recieve conventional physiotherapy treatment for a month. After a month, they will be examined again, and then they will recieve soft tissue massage to the thoracic area for 15 minutes in addition to the conventional physiotherapy treatment. After a month of the combined treatment, the patients will be examined a third and final time.

Enrollment: 49 patients

Sex: All

Ages: 18 to 70 years old

Volunteers: Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusions Criteria for "cases" in stage 1 and all subjects of stage 2:

• Age between 18-70
• CRPS diagnosed by board certified specialist in rehabilitation or pain medicine
• Constant chronic pain for ≥six months preceding the trial;
• Spontaneous pain in a day of first evaluation (numeric pain rating scale (NPRS) ≥4/10)
• Stimulated pain is not attributable to other causes, such as peripheral inflammation.

Inclusions Criteria for "controls" in stage 1:

• Age between 18-70
• Do not suffer from any medical issues or chronic pain

Exclusion criteria for all subjects in stages 1 and 2:

• Tumors
• Participation in another interventional clinical trial.
• History of major psychiatric or neurological illness (like stroke).
• Rheumatoid arthritis or other major rheumatologic disorders.
• Fibromyalgia or any other systemic illness.
• Pregnancy.

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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49 participants in 2 patient groups

CRPS patients

Experimental group

Description:

CRPS patients that will be examined for trigger points in the thoracic muscles. 10 out of the 23 will also be included in the intervention stage and will recieve a month of conventional physiotherapy, and a month of conventional physiotherapy with addition of massage to the thoracic area.

Treatment:

Diagnostic Test: massage

healthy controls

No Intervention group

Description:

healthy controls that will be examined for trigger points in the thoracic muscles (and will be compared to the CRPS patients)