Clinical trials: Autonomic Dysfunction
Perioperative Myocardial Injury, Autonomic Dysfunction
LANdiolol to Avoid TAchycardia in Patients at Risk for Cardiovascular Events Undergoing Major Non-cardiac Surgery
Limiting perioperative tachycardia (aiming for a heart rate <90 beats per minute throughout the perioperative period) using the ultra-short acting beta-blocker landiolol in patients with cardiovascular risk factors undergoing…
- Conditions
- Perioperative Myocardial Injury, Autonomic Dysfunction, Cardiovascular (CV) Risk, Major Surgery
- Trial name
- LANTA-P (NCT07168421)
- Testing
- Landiolol
- Where
- Switzerland
- Volunteers
- 114 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Peripheral Diabetic Neuropathy, Cardiovascular Autonomic Neuropathy
The Association Between Cognitive Function and Neuropathy in Individuals With Type 2 Diabetes
The goal of this observational study is to evaluate whether individuals with different types of diabetic neuropathy (peripheral and cardiovascular autonomic neuropathy) are at an increased risk of cognitive impairment and to…
- Conditions
- Peripheral Diabetic Neuropathy, Cardiovascular Autonomic Neuropathy, Cognitive Impairment, Diabetes Type 2
- Trial name
- ASCEND (NCT06857994)
- Where
- Denmark
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Steno Diabetes Center Copenhagen
Autonomic Dysfunction, Childhood Cancer
Cardiac Autonomic Dysfunction in Childhood Cancer Survivors
This study is being done to evaluate heart rate activity and sleep patterns, among participants in the Long-Term Follow-Up (LTFU) study.
- Trial name
- NCT05132673
- Sponsor
- St. Jude Children's Research Hospital
Precapillary Pulmonary Hypertension, Pulmonary Arterial Hypertension
Evolution of Hypoxic Burden and Sympathetic/Parasympathetic Balance in Patients With Pulmonary Hypertension
Background and Rationale: Sleep-disordered breathing and nocturnal hypoxemia are highly prevalent in patients with precapillary pulmonary hypertension (PH), and current guidelines recommend systematic sleep assessment in this…
- Conditions
- Precapillary Pulmonary Hypertension, Pulmonary Arterial Hypertension, Sleep-disordered Breathing, Nocturnal Hypoxemia
- Trial name
- HRV&PH (NCT07464184)
- Testing
- Standard Clinical and Functional Assessment, Overnight Polysomnography
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Rouen
Fibromyalgia, Autonomic Dysfunction
Association Between Autonomic Dysfunction and Choroidal Vascularity Index in Fibromyalgia
Fibromyalgia is frequently accompanied by autonomic nervous system dysfunction, often characterized by sympathetic predominance.
- Trial name
- NCT07345546
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
Peripheral Artery Disease, Endothelial Dysfunction
Effect of Transcutaneous Vagal Stimulation (TVS) on Endothelial Function in PAD
Peripheral arterial disease (PAD) constitutes a major public health burden. The incidence of PAD increases with age and is associated with other comorbid cardiovascular disorders.
- Conditions
- Peripheral Artery Disease, Endothelial Dysfunction, Autonomic Imbalance
- Trial name
- TVS-PAD (NCT03445754)
- Testing
- TVS
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- University of Oklahoma
Hypertension, Autonomic Dysfunction
Autonomic Regulation of Blood Pressure and Heart Rate During Orthostasis and Exercise in Healthy and Hypertensive Individuals
The goal of this observational study is to assess arterial stiffness and autonomic regulation of blood pressure and heart rate in healthy adults and people with arterial hypertension during orthostatic stress and graded physical…
- Conditions
- Hypertension, Autonomic Dysfunction, Orthostatic Hypotension
- Trial name
- NCT07482462
- Where
- Slovenia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Autonomic Dysfunction, Orthostatic Intolerance
Continuous and Non-invasive Measurements by Task Force® CORE/CARDIO in Autonomic Function Testing (AFT)
Background: The investigational device, "Task Force® CORE" (TFC, CNSystems Medizintechnik GmbH, Graz, Austria) together with the "Task Force® CARDIO" (TFCARDIO, CNSystems Medizintechnik GmbH, Graz, Austria) medical device…
- Trial name
- NCT05977335
- Testing
- Autonomic Function Testing
- Volunteers
- 75 people
- Sponsor
- CNSystems Medizintechnik GmbH
Spinal Cord Injuries, Bowel Dysfunction
Noninvasive Spinal Cord Stimulation for Early SCI
The investigators are looking to determine the safety and efficacy of non-invasive transcutaneous spinal cord stimulation (TSCS) in promoting recovery of lower urinary tract (LUT), bowel, sexual, and cardiovascular function, as…
- Conditions
- Spinal Cord Injuries, Bowel Dysfunction, Sexual Dysfunction, Autonomic Dysfunction
- Trial name
- NCT06587841
- Testing
- Spinal COrd NEuromodulation™ (SCONE™) for transcutaneous spinal cord stimulation (TSCS)
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- University of British Columbia
POTS, POTS - Postural Orthostatic Tachycardia Syndrome
Pathophysiology of Dysautonomia and Postural Tachycardia Syndrome (POTS) in Post-viral Syndromes and COVID-19
This study aims to better understand the biological mechanisms underlying dysautonomia and postural orthostatic tachycardia syndrome (POTS), including how these conditions may be related to COVID-19.
- Conditions
- POTS, POTS - Postural Orthostatic Tachycardia Syndrome, Dysautonomia, Autonomic Dysfunction
- Trial name
- fBRI (NCT07405515)
- Testing
- Blood Sample Collection
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Healthy, Vasodilation
Impact of Intranasal Insulin on Sympathetic Activity and Cerebral Vasodilation
The purpose of this project is to examine the impact of increases in brain insulin on sympathetic nervous system activity, as well as peripheral and cerebral blood flow in humans.
- Conditions
- Healthy, Vasodilation, Insulin Resistance, Autonomic Dysfunction
- Trial name
- NCT05153395
- Testing
- Carbon dioxide breathing, Neurovascular Coupling, Human insulin
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Hypertension, Left Ventricular Hypertrophy
Pediatric Hypertension and the Renin-Angiotensin SystEm (PHRASE)
Studying the causal roles of components of the renin-angiotensin-aldosterone system (including angiotensin-(1-7) (Ang-(1-7)), angiotensin-converting enzyme 2 (ACE2), Ang II, and ACE), uric acid, and klotho in pediatric…
- Conditions
- Hypertension, Left Ventricular Hypertrophy, Left Ventricular Dysfunction, Left Atrial Dilatation
- Trial name
- PHRASE (NCT04752293)
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Spinal Cord Injury, Autonomic Dysfunction
Non-invasive Spinal Cord Stimulation for Recovery of Autonomic Function After Spinal Cord Injury
This study is a pilot clinical trial to explore the efficacy of transcutaneous spinal cord stimulation (TCSCS) (proof-of-concept) in mitigating crucial autonomic dysfunctions that impact the health-related quality of life of…
- Conditions
- Spinal Cord Injury, Autonomic Dysfunction, Sexual Dysfunction, Neurogenic Bladder Dysfunction
- Trial name
- NCT05369520
- Testing
- TESCoN or SCONE device - Thoracic stimulation, TESCoN or SCONE device - Lumbosacral stimulation
- Where
- 2 sites in Canada
- Volunteers
- 30 people
- Sponsor
- University of British Columbia
Fibromyalgia, Autonomic Dysfunction
The Effects of Inspiratory Muscle Training Female Patients With Fibromyalgia
Fibromyalgia is a chronic condition characterized by widespread musculoskeletal pain, fatigue, sleep disturbances, and psychological symptoms.
- Trial name
- NCT07261696
- Testing
- Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people
- Sponsor
- Nigde Omer Halisdemir University
Postural Tachycardia Syndrome, Autonomic Dysfunction
Non-invasive Vagal Neurostimulation (nVNS) in Adolescents With Postural Orthostatic Tachycardia Syndrome (POTS)
The purpose of this study is to determine if nVNS will decrease autonomic symptom intensity (COMPASS-31 and Child Functional Disability Inventory) in adolescent patients with postural orthostatic tachycardia syndrome (POTS) in…
- Conditions
- Postural Tachycardia Syndrome, Autonomic Dysfunction, Postural Orthostatic Tachycardia Syndrome, POTS - Postural Orthostatic Tachycardia Syndrome
- Trial name
- NCT06268288
- Testing
- GammaCore intervention, STEPS management protocol
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Vasovagal Syndrome VVS, Cardioinhibitory Carotid Sinus Syndrome CSS
POLish Registry of CArdioneuroablation and CArdioneuromodulation
The multicentre observational study POL-CA involves a wide spectrum of patients with a history of syncopy. The study recruits patients with diagnosed vasovagal syndrome, cardioinhibitory carotid sinus syndrome, symptomatic sinus…
- Conditions
- Vasovagal Syndrome VVS, Cardioinhibitory Carotid Sinus Syndrome CSS, Symptomatic Sinus Bradycardia SB or Atrioventricular Block AV, Postural Orthostatic Tachycardia Syndrome POTS
- Trial name
- POL-CA (NCT07196397)
- Testing
- cardioneuroablation, SN sparing hybrid ablation, Cardiac sympathetic denervation
- Where
- Poland
- Volunteers
- 1,000 people
- Sponsor
- SABAMED Medical Center Ltd.
Systemic Lupus Erythematosus, Autonomic Dysfunction
Vagus Nerve Stimulation for Systemic Lupus Erythematous
This trial uses a double blinded, randomized 1:1 (active:sham) placebo controlled, parallel group design, investigating the effects of transcutaneous vagus nerve stimulation (tVNS) in patients with systemic lupus erythematosus…
- Conditions
- Systemic Lupus Erythematosus, Autonomic Dysfunction, Autonomic Neuropathy, Fatigue
- Trial name
- SLE-VNS (NCT05315739)
- Testing
- Non-invasive transcutaneous vagus nerve stimulation (tVNS)
- Where
- Denmark
- Volunteers
- 75 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Autonomic Dysfunction, Orthostatic Intolerance
Autonomic Dysfunction in Patients Following Bariatric Surgery: The ADiPOSE Study
Observational two phase, retrospective and prospective registry study to assess the prevalence of and characterize outcomes of autonomic dysfunction (AD) in patients who undergo bariatric surgery (BS) and to better define the…
- Trial name
- NCT06289413
- Testing
- Development of AD/OI after BS
- Where
- 8 sites in United States
- Volunteers
- 400 people
- Sponsor
- Kansas City Heart Rhythm Research Foundation
Myocardial Ischemia, Myocardial Infarction
Optimizing Patient Experience During Myocardial Perfusion Imaging
The present study focusses on the effects of the diagnostic testing environment on psychological wellbeing, cardiac symptoms and patient satisfaction during cardiac stress testing (CST) in patients who are referred to the…
- Conditions
- Myocardial Ischemia, Myocardial Infarction, Autonomic Dysfunction
- Trial name
- OPTIMIZE (NCT05896982)
- Testing
- Care as usual with information support, Care as usual with supportive coaching, Care as usual with information support and supportive coaching
- Where
- Netherlands
- Volunteers
- 149 people
- Sponsor
- Tilburg University
Ischemic Stroke, Thrombotic Stroke
Autonomic Neuromodulation by Transcutaneous Nerve Stimulation in Acute Ischaemic Stroke.
Autonomic modulation by transcutaneous vagal nerve stimulation in acute ischaemic stroke requiring mechanical thrombectomy: a phase IIa, sham controlled randomised trial.
- Conditions
- Ischemic Stroke, Thrombotic Stroke, Autonomic Dysfunction, Autonomic Imbalance
- Trial name
- VANS (NCT05417009)
- Testing
- trans-cutaneous auricular sensory stimulation
- Where
- United Kingdom
- Volunteers
- 36 people
- Sponsor
- Queen Mary University of London