Clinical trials: Reflex Sympathetic Dystrophy
Complex Regional Pain Syndrome, Carpal Tunnel Syndrome
Examination of the Pathophysiologic Mechanisms of CRPS by Using QST, CPM, RIC, and Heart Rate Variability QST
This study aims for a better understanding of the pathophysiological mechanisms of the complex regional pain syndrome (CRPS). This will be done by testing the quantitative sensory testing, the remote ischemic conditioning, the…
- Conditions
- Complex Regional Pain Syndrome, Carpal Tunnel Syndrome, Neuralgia
- Trial name
- NCT02261012
- Where
- Germany
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Ruhr University of Bochum
Complex Regional Pain Syndromes
Markers of Trajectory in Pediatric CRPS
Complex Regional Pain Syndrome (CRPS) is a severe and complex chronic pain condition in children. Many psychosocial factors impact its development and recovery.
- Trial name
- NCT03838107
- Testing
- observation and measure of trajectory of recovery in CRPS
- Where
- United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Complex Regional Pain Syndromes
Role of the Gut Microbiome in Complex Regional Pain Syndrome
The objective of this prospective, observational study is to determine the association between the composition of the gut microbiota and the severity and persistence of Complex Regional Pain Syndrome symptoms (Study A).
- Trial name
- NCT03612193
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Complex Regional Pain Syndromes, Healthy
Study of Proteins Associated With Complex Regional Pain Syndrome
This study will try to learn more about complex regional pain syndrome, or CRPS (previously known as reflex sympathetic dystrophy, spreading neuralgia, and sympathalgia), by examining the release of small proteins in the blood of…
- Trial name
- NCT00033969
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Institute of Nursing Research (NINR)
Complex Regional Pain Syndromes
Evoked Fields After Median and Ulnar Stimulation
In order to be able to study the effects of evoked fields with magnetoencephalography (MEG) in two groups of patients, comparison is made with a group of healthy volunteers.
- Trial name
- NCT00217243
- Testing
- Evoked fields before and after a local block (Xylocaine)
- Where
- Netherlands
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medical Center Alkmaar
Complex Regional Pain Syndrome, Sciatica
[18F]FTC-146 PET/MRI in Healthy Volunteers and in CRPS and Sciatica
Chronic pain can result from injured or inflamed nerves, as occurs in people suffering from sciatica and CRPS. These nerve injuries or regions of nerve irritation are often the cause of pain in these conditions, but the current…
- Trial name
- NCT02753101
- Testing
- [18F]-FTC-146
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Stanford University
CRPS (Complex Regional Pain Syndromes)
Evaluation of Autonomic Cardiac Function in Patients With CRPS
To evaluate the autonomic cardiac function in patients with complex regional pain syndrome
- Trial name
- NCT00560131
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Danish Pain Research Center
CRPS, Unilateral Limb Pain of Origin Other Than CRPS
The Rubber Hand Illusion (RHI) in Patients With CRPS
The present study investigates by means of the rubber hand illusion body image stability and sense of body ownership in patients with CRPS of the upper limb compared to patients with unilateral pain of origin other than CRPS and…
- Trial name
- NCT01618578
- Testing
- rubber hand illusion
- Where
- Germany
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Ruhr University of Bochum
CRPS (Complex Regional Pain Syndromes)
Capsaicin-Evoked Pain in Patients With CRPS
To evaluate the effect of capsaicin in patients with Complex Regional Pain Syndrome.
- Trial name
- NCT00468390
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Danish Pain Research Center
Arthroscopic Knee Surgery, Lower Limb Fractures
Comparison of Gait Parameters Between Floor and Sponge Surfaces and Special Shoes
This study compares the gait pattern of individuals with weight bearing difficulties walking on the floor, a soft surface, or with special shoes (Kyboot).
- Conditions
- Arthroscopic Knee Surgery, Lower Limb Fractures, Back Pain and Asymmetric Gait, Complex Regional Pain Syndrome
- Trial name
- NCT02742376
- Testing
- Soft surface, Floor, Kyboot shoes
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Chronic Pain
Neurophysiological Basis of Rehabilitation in Complex Regional Pain Syndrome, Type I and Chronic Low Back Pain
Complex Regional Pain syndrome Type I (CRPS-I) is a chronic progressive disease. Patients experience dramatic decline of overall well-being, despite the absence of any apparent physical cause.
- Trial name
- BrainEXPain (NCT02347579)
- Where
- Netherlands
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
CRPS Type I of the Upper Extremity, Neuropathy of the Median Nerve
Two Measures of Tactile Acuity in CRPS Type I Patients
This study aims to investigate whether two different measures of tactile acuity lead to comparable results in patients diagnosed with CRPS Type I of the upper extremity.
- Conditions
- CRPS Type I of the Upper Extremity, Neuropathy of the Median Nerve, Healthy Controls
- Trial name
- NCT01888783
- Testing
- Tactile acuity measured by 2PD and the GOT
- Where
- Germany
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Ruhr University of Bochum
Complex Regional Pain Syndrome Type I
Pain in Complex Regional Pain Syndrome
CRPS is a complex pain condition that usually develops in response to trauma and immobilization which is very painful and debilitating.
- Trial name
- NCT04667364
- Testing
- Transcutaneous electrical nerve stimulation (TENS)
- Where
- Denmark
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Esbjerg Hospital - University Hospital of Southern Denmark
Failed Back Surgery Syndrome, Complex Regional Pain Syndrome (CRPS)
A Study to Confirm the Safety of High Frequency DRG Stimulator in Patients With Chronic Lower Limb Pain
This study is a prospective, single-arm, open label, single center pilot study to confirm the safety of a ultrahigh frequency DRG stimulator in patients with chronic lower limb pain. The actual trial length is 5 days.
- Trial name
- NCT03285113
- Testing
- GiMer Medical MN 1000 External Stimulator
- Where
- Taiwan
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- GiMer Medical
Complex Regional Pain Syndrome Type I of the Upper Limb, Unilateral Limb Pain of Other Origin
Correlation Between 3 Phase Bone Scintigraphy and Pressure Pain Thresholds in Patients With Complex Regional Pain Syndrome (CRPS)
The aim of the study is to investigate the correlation between increased bone metabolism in the 3 phase bone scintigraphy (TPBS) and decreased pressure pain thresholds in patients with complex regional pain syndrome (CRPS) of the…
- Conditions
- Complex Regional Pain Syndrome Type I of the Upper Limb, Unilateral Limb Pain of Other Origin, Healthy Subjects
- Trial name
- NCT01623141
- Testing
- Pressure Pain measurement
- Where
- Germany
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Ruhr University of Bochum
Complex Regional Pain Syndromes
Thoracic Paraspinal Soft Tissue Mobilizations in Treatment of Patients With Upper Limb Complex Regional Pain Syndrome
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.
- Trial name
- NCT03111225
- Testing
- massage
- Where
- Israel
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Reuth Rehabilitation Hospital