Body Perception and Complex Regional Pain Syndrome

NCT02901002 | Completed

• 2 other identifiers: 16080972016-A01248-43
• Study Type: observational
• Target: 20
• Locations: 1 country
• Sites: 1

Brief Summary

In CRPS, perturbation of body image and pseudo-neglect syndrome of the body part affected are frequently found. Pain and sensory perturbation seems to modify the way patients perceived their body part affected. Does a local body image perturbation can affect the balanced of the global self-awareness?

Conditions

Complex Regional Pain Syndromes

Keywords

Complex Regional Pain Syndromes; Pain; Spontaneous sensations; interoception

Outcome Measures

Primary Outcomes (1)

• Sensory testing

  areas of the hand where spontaneous sensations were felt

  day 1

Secondary Outcomes (1)

• Neurological evaluation by questionary

  day 1

Study Arms (2)

Patient

Patients suffering from CRPS of the lower limb Patients with sensory testing in the two hand and neuropsychological evaluation

Other: Sensory testing in the two hand; Other: Neuropsychological evaluation

Control

Healthy controls match by age, gender, Body Mass Index Healthy volunteers with sensory testing in the two hand and neuropsychological evaluation

Other: Sensory testing in the two hand; Other: Neuropsychological evaluation

Interventions

Sensory testing in the two hand OTHER

spontaneous sensations while watching a hand

Control; Patient

Neuropsychological evaluation OTHER

Score to anxiety-depression scale

Control; Patient

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

Patients suffering from CRPS of the lower limb and Healthy controls

You may qualify if:

• For patients:
• a diagnosis of CRPS of the lower limb according to the Budapest Criteria (men or women) For patients and control group
• Age ≥ 18 years

You may not qualify if:

• For patients and control group
• neurological disease with cerebral repercussion or not stabilized serious physical illness;
• psychotropic medication
• disorders related to the use of a psychoactive substance (abuse, dependence or withdrawal);
• For patients:
• Presence of an other pain disorder

Sponsors & Collaborators

• Centre Hospitalier Universitaire de Saint Etienne: lead

Study Sites (1)

CHU Saint-Etienne

Saint-Etienne, 42055, France

Location

MeSH Terms

Conditions

Complex Regional Pain Syndromes; Pain

Condition Hierarchy (Ancestors)

Autonomic Nervous System Diseases; Nervous System Diseases; Peripheral Nervous System Diseases; Neuromuscular Diseases; Neurologic Manifestations; Signs and Symptoms; Pathological Conditions, Signs and Symptoms

Study Officials

• Christelle CREAC'H, MD

  CHU SAINT-ETIENNE

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: observational
• Observational Model: CASE CONTROL
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: September 5, 2016
• First Posted: September 15, 2016
• Study Start: January 6, 2017
• Primary Completion: October 27, 2017
• Study Completion: October 27, 2017
• Last Updated: January 17, 2018

Record last verified: 2017-11

Data Sharing

• IPD Sharing: Will not share

Locations

FR (1)