Clinical trials: Sympathetic Nervous System
Sympathetic Nervous System Diseases, Sympathetic Nervous Structure Injury
Hydroxyephedrine PET/CT in Sympathetic Nervous System Disease
To evaluate the potential usefulness of 11C/18F-HED positron emission tomography/ computed tomography (PET/CT) for the diagnosis of primary and metastatic lesions in various Tau-related disease patients.
- Conditions
- Sympathetic Nervous System Diseases, Sympathetic Nervous Structure Injury, Sympathetic Nerve Injury
- Trial name
- NCT06951984
- Testing
- 11C/18F-HED
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Tianjin Medical University
Autonomic Nervous System Imbalance
Metabolism and the Activity of the Autonomic Nervous System in Patients With Paroxystic Sympathetic Hyperactivity, PSH
Adult patients suffering from acquired brain damage run the risk of developing PSH. This group of patients is admitted to our unit, the Neurointensive Stepdown Unit, at Silkeborg Regional Hospital for intensive care and early…
- Trial name
- MANS-PSH (NCT03441009)
- Testing
- Physio-/occupational therapy
- Volunteers
- 15 people
- Sponsor
- Region MidtJylland Denmark
Healthy, Autonomic Nervous System Diseases
Prevalence of Chapman Reflex Points in Medical Students and Their Association With Visceral Symptoms
Chapman Reflex Points (CRPs) are small palpable nodules found within connective tissue that have traditionally been associated with dysfunction of internal organs and the autonomic nervous system.
- Conditions
- Healthy, Autonomic Nervous System Diseases, Lymphatic Diseases, Somatic Dysfunction
- Trial name
- NCT07691112
- Testing
- Chapman Reflex Point Examination
- Where
- United States
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- The Touro College and University System
Neuropathic Pain, Reflex Sympathetic Dystrophy
Effects of Vaporized Marijuana on Neuropathic Pain
This study theorized that a low dose of vaporized cannabis could alleviate nerve injury pain.
- Conditions
- Neuropathic Pain, Reflex Sympathetic Dystrophy, Peripheral Neuropathy, Post-herpetic Neuralgia
- Trial name
- NCT01037088
- Testing
- Mild dose cannabis, Low dose cannabis, Cannabis
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- University of California, Davis
Hypertension,Essential
Brain BOLD fMRI in Hypertensive and Normotensive Participants
This study will explore the brainstem activity in response to stress in hypertensive patients and normotensive subjects. In addition, it will evaluate if the response in hypertensive patients can be modulated by blocking the…
- Trial name
- BRAIrdN (NCT03473275)
- Testing
- Cold Pressor test, PinPrick test
- Where
- Switzerland
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Central Sympathetic Nervous System Diseases
Role of Sympathetic Activation in Ischemia Reperfusion Injury
This study is designed to assess the effect of forearm ischemia-reperfusion injury on sympathetic nerve activity. To determine whether reduced sympathetic responsiveness is a contributor to the protective effects of remote…
- Trial name
- NCT04479813
- Testing
- Moxonidine 0.2 MG
- Where
- Australia
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Royal Perth Hospital
Hypertension, Renal
Transcatheter Renal Artery Sympathetic Denervation Observational Study
Hypertension is a common health problem that affects millions of people in the world. Poorly controlled blood pressure (BP) leads to cardiovascular, cerebrovascular and renal complications.
- Trial name
- NCT05744986
- Testing
- SYMPICITY Spyral RENAL DENERVATION (RDN) SYSTEMTM
- Where
- 2 sites in Hong Kong
- Volunteers
- 100 people
- Sponsor
- Chinese University of Hong Kong
Autonomic Nervous System Activity
Vagotonic Effect of Remifentanil and Autonomic Nervous System Activity.
Remifentanil (RMFNT) is a very short active opioid, used for analgesia during general anaesthesia and for analgesic and sedative effect in intensive care units (ICU) patients.
- Trial name
- NCT01714388
- Testing
- Remifentanil
- Where
- Poland
- Volunteers
- 70 people
- Sponsor
- Medical University of Gdansk
Hypoxia, Sleep Apnea
Intermittent Hypoxia 2: Cardiovascular and Metabolism
The purpose of this study is to compare cardiovascular physiological adaptation to intermittent hypoxia (IH) of nonobese healthy subjects. The exposure will be two periods of two weeks (IH versus exposure "placebo hypoxia").
- Conditions
- Hypoxia, Sleep Apnea, Obstructive Sleep Apnea
- Trial name
- IH2 (NCT02058823)
- Testing
- Valsartan, Amlodipine
- Where
- France
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
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 Syndrome Type I of the Upper Limb
Contribution of Immersive Virtual Reality to a Standardized Rehabilitation Program for Upper Limb Chronic Pain: A Single-Case Experimental Design Study
Background: Chronic pain represents a significant public health concern, given its high prevalence and the substantial impact it has on the quality of life of many individuals affected.
- Trial name
- ReVIDoC (NCT06523361)
- Testing
- H'ability
- Where
- 2 sites in France
- Volunteers
- 13 people
- Sponsor
- University Hospital, Angers
Autonomic Dysfunction
Cervicothoracic Sympathetic Block Evaluation for Post COVID Condition
Post-COVID Condition (PCC) affects roughly 2.1 million Canadians, carrying an annual economic burden of CAD $7.8-50.6 billion. It presents across multiple organ systems with symptoms including fatigue, brain fog, palpitations…
- Trial name
- CeASE (NCT07468604)
- Testing
- 5 mL of 0.25% bupivacaine with epinephrine (1:200,000)
- Where
- 2 sites in Canada
- Volunteers
- 78 people
- Sponsor
- University Health Network, Toronto
RSD (Reflex Sympathetic Dystrophy), Algodystrophy
Prophylactic Administration of Vitamin C in Wrist Fractures
Complex Regional Pain Syndrome or posttraumatic dystrophy is a pain syndrome which develops after a trauma, surgery or for unknown reason. The incidence after wrist fractures varies in literature from 2 - 37%.
- Conditions
- RSD (Reflex Sympathetic Dystrophy), Algodystrophy, CRPS Type I
- Trial name
- NCT00296868
- Where
- Netherlands
- Volunteers
- 300 people
- Sponsor
- Stichting Achmea Slachtoffer en Samenleving
Complex Regional Pain Syndrome (RSD)
A Study of CC-5013 in the Treatment of Complex Regional Pain Syndrome (CRPS)
This is a multicenter, open-label study in adult subjects with Type 1 Complex Regional Pain Syndrome. Subjects diagnosed with unilateral Type 1 CRPS will be enrolled sequentially to receive CC-5013 10 mg/day orally.
- Trial name
- CRPS (NCT00067743)
- Testing
- Lenalidomide
- Where
- 6 sites in United States
- Volunteers
- 40 people
- Sponsor
- Celgene Corporation
Transcranial Magnetic Stimulation, Complex Regional Pain Syndrome of Upper Limb (Disorder)
CRPS - Diagnostics, Pathophysiological Mechanisms, and Response to Treatment With Noninvasive Brain Stimulation
This is a sham controlled, randomized, double-blind, navigated repetitive Transcranial Magnetic Stimulation (nrTMS) study for the treatment of complex regional pain syndrome (CRPS types 1 and 2).
- Trial name
- NCT04439669
- Testing
- Active nrTMS and open phase
- Where
- 2 sites in Finland
- Volunteers
- 62 people
- Sponsor
- Helsinki University Central Hospital
Complex Regional Pain Syndromes
Infrared Imaging in Complex Regional Pain Syndrome
This research proposal aims to investigate the potential use of Infrared (FLIR) imaging to monitor the successful achievement of the sympathetic blockade in patients with complex regional pain syndrome (CRPS).
- Trial name
- NCT05693337
- Testing
- Forward Looking Infrared Radar (FLIR) thermal imaging
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Hospital for Special Surgery, New York
Health Care Acceptor
Comparative Effects of the Neurodynamic Slider and Tensioner Mobilisation Techniques on Sympathetic Nervous System Function: A Randomised Controlled Trial
In accordance with an independently matched group design methodology, 90 healthy volunteers (aged 18 to 40) were enlisted and randomly assigned to one of three experimental groups (sliding, tension, or control groups).
- Trial name
- NCT06098131
- Testing
- Neurodynamic
- Where
- Cyprus
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- European University Cyprus
Hypertension
Sympathetic Nervous System Modulation in Hypertension
This is a study of patients with high blood pressure who are already treated with an angiotensin converting enzyme inhibitor or receptor blocker and have achieved good or fair blood pressure control.
- Trial name
- NCT00491387
- Testing
- Metoprolol Succinate
- Volunteers
- 24 people
- Sponsor
- University of Cincinnati
Ascitic Cirrhosis, Hyperactivation of Sympathetic Nervous System
The Effects of Clonidine on the Diuretic Response in Cirrhotic Patients
To examine the effects of the addition of clonidine to diuretics on the mobilization of ascites at short-term (diuretic response and requirement of diuretics) and long-term (readmissions for tense ascites and requirement of…
- Trial name
- NCT00356226
- Testing
- clonidine
- Where
- Belgium
- Volunteers
- 64 people
- Sponsor
- CHU de Charleroi
Major Depressive Disorder
Stress and the Sympathetic Nervous System in Adults With Depression
To test our hypotheses, we will enroll healthy adults having no history of mood disorders and adults with major depressive disorder (MDD) having a broad range of depressive symptom severity.
- Trial name
- NCT04838262
- Testing
- Acute Stressors
- Where
- United States
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- University of Delaware