Clinical trials: Cardiovascular Autonomic Dysfunction
Spinal Cord Injury
Transcutaneous Stimulation in Spinal Cord Injury
Cardiovascular disease has become the leading cause of death in the spinal cord injury population. Increased reliance on the renin-angiotensin-aldosterone system (RAAS) is believed to decrease falls in blood pressure when moving…
- Trial name
- SCI (NCT05180227)
- Testing
- DS8R
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- VA Office of Research and Development
Stroke
MTPr With Shockwave on Pain & Function of SHS in Stroke
Background: shoulder-hand syndrome is considered a significant reason for the reduction of upper limb functions after stroke. Purpose: To investigate the influence of Myofascial Trigger Points (MTrPs) release and shockwave…
- Trial name
- NCT04627636
- Testing
- Myofascial trigger points pressure (MTrP) release, Shockwave therapy application, conventional therapy
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- October 6 University
Autonomic Dysfunction
Cardiac Autonomic Modulation in Older Hypertensive Individuals Submitted to Different Types of Physical Training
Sixty-one sedentary older hypertensive individuals were randomized to four groups: continuous aerobic training (CA), interval aerobic training (IA), resistance training (R), and control (C) group.
- Trial name
- NCT05135247
- Testing
- Exercise
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Syncope, Vasovagal, Bradycardia
National Registry of Cardioneuroablation in Recurrent Reflex Syncope
This registry aims to collect patient data on cardioneuroablation for vasovagal syncope from multiple centers in France. The aim is to evaluate success rates, compare techniques and help institutions set up their own…
- Conditions
- Syncope, Vasovagal, Bradycardia, Heart Arrest
- Trial name
- CANVAS-R (NCT06159764)
- Testing
- Cardioneuroablation
- Where
- 14 sites in France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Bordeaux
Spinal Cord Injury
Orthostatic Tolerance During FES (Functional Electrical Stimulation)-Walking in Paraplegia
Objective: The objective of this research is to undertake a safety and viability study of FES-evoked stepping in individuals with paraplegia.
- Trial name
- NCT00108043
- Testing
- FES-evoked functional upright gait
- Where
- Australia
- Volunteers
- 10 people
- Sponsor
- University of Sydney
Brain Blood Flow, Neurovascular Control
Cardiovascular and Neurovascular Regulation in GWI
Brain blood flow regulation and autonomic dysfunction will be measured in Veterans with and without Gulf War Illness who served in the Gulf War between 1990 and 1992.
- Trial name
- NCT04586049
- Testing
- MRI, Transcranial Doppler Ultrasound, Sympathetic Nerve Activity
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
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
Hypotension, Orthostatic
Posture Detection for Automated Abdominal Binder
The automated inflatable abdominal binder is an investigational device for the treatment of orthostatic hypotension (low blood pressure on standing) in autonomic failure patients.
- Trial name
- NCT02280369
- Testing
- Automated abdominal binder
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Parkinson Disease, Orthostatic Hypotension
Cardiovascular Effects of Exercise in Patients With Parkinson's Disease
Abnormalities in the regulation of cardiovascular system due to autonomic nervous system (ANS) dysfunction may lead to a sudden decline in blood pressure (BP) upon standing, sitting or performing activities/exercises in patients…
- Trial name
- NCT03343574
- Testing
- Abdominal Strengthening Exercise
- Where
- Canada
- Volunteers
- 300 people
- Sponsor
- Faizan Ahmed
Orthostatic Hypotension, Syncope
The Effect of Water Carbonation on Orthostatic Tolerance
The primary purpose of this investigation is to determine whether water carbonation can improve orthostatic tolerance in healthy control volunteers.
- Conditions
- Orthostatic Hypotension, Syncope, Vasovagal Syncope
- Trial name
- NCT05621460
- Testing
- 500mL carbonated water, 500mL still water, 50mL still water
- Where
- Canada
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Simon Fraser University
Orthostatic Intolerance, Orthostatic Hypotension
Pathophysiologic Hemodynamics After Primary Unilateral Total Hip Arthroplasty in Patients Receiving ACEIs and ARBs
Incidence and pathophysiologic hemodynamics of postoperative orthostatic intolerance and orthostatic hypotension in patients receiving antihypertensives
- Trial name
- NCT04842058
- Testing
- Mobilisation procedure
- Where
- Denmark
- Volunteers
- 24 people
- Sponsor
- Hvidovre University Hospital
Hypotension, Orthostatic, Hypotension
Dose Response to the Norepinephrine Precursor Droxidopa in Hypotensive Individuals With Spinal Cord Injury
The goal of this study is to determine the efficacy of the drug Droxidopa (Northera) in increasing blood pressure in subject with hypotension, low blood pressure, which is classified as blood pressure less than 110/70 in males…
- Conditions
- Hypotension, Orthostatic, Hypotension, Spinal Cord Injuries
- Trial name
- NCT03602014
- Testing
- Northera
- Where
- 2 sites in United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Spinal Cord Injuries, Cardiovascular Abnormalities
The Effect of Acute Exercise on Cardiac Autonomic, Cerebrovascular, and Cognitive Function in Spinal Cord Injury
The aims of this proposal are to: 1) investigate whether individuals with spinal cord injury (SCI) demonstrate cardiac autonomic, cerebrovascular, and cognitive dysfunctions compared to non-injured age- and sex-matched controls…
- Conditions
- Spinal Cord Injuries, Cardiovascular Abnormalities, Cerebrovascular Disease; Sequelae, Cognitive Impairment
- Trial name
- NCT05542238
- Testing
- One bout of moderate-intensity sub-maximal aerobic exercise
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Spinal Cord Injury
A Longitudinal Examination of Aging With a Spinal Cord Injury: Cardiovascular, Cerebrovascular and Cognitive Consequences
The general population is aging, today 12% of the United States population is older than 65 and it is estimated that by 2020 the number of people in the United States older than 65 will outnumber children younger than 5.
- Trial name
- NCT03023163
- Testing
- Longitudinal
- Where
- United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Neurogenic Orthostatic Hypotension, Multiple System Atrophy (MSA) With Orthostatic Hypotension
TD-9855 Phase 2 in Neurogenic Orthostatic Hypotension (nOH)
This multiple-center, 3-part, single-blind dose escalation (Part A), randomized, double-blind (Part B), and open-label multiple dose extension (Part C) study will be conducted in male and female subjects with neurogenic…
- Conditions
- Neurogenic Orthostatic Hypotension, Multiple System Atrophy (MSA) With Orthostatic Hypotension, Pure Autonomic Failure, Parkinson Disease
- Trial name
- NCT02705755
- Testing
- TD-9855
- Where
- 6 sites in United States
- Volunteers
- 34 people
- Sponsor
- Theravance Biopharma
Acute Coronary Syndrome, Myocardial Ischemia
Linking Cardiac Autonomic Dysfunction and InfLammation in Patients With Acute Coronary Syndromes
Subclinical inflammation plays a critical role in all stages of the atherosclerotic process, from the initiation of the fatty streaks to the development of plaque instability and rupture, causing myocardial ischemia and acute…
- Trial name
- CADILACS (NCT05756452)
- Testing
- Anamnesis and clinical evaluation
- Where
- Italy
- Volunteers
- 90 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Stroke, Autonomic Dysfunction
Repetitive Transcranial Magnetic Stimulation in Cardiac Autonomic Dysfunction
The aim of this study is to investigate the effects of repetitive transcranial magnetic stimulation (rTMS) added to conventional neurological rehabilitation on heart rate variability (HRV), quality of life, upper extremity muscle…
- Conditions
- Stroke, Autonomic Dysfunction, Hemiparesis
- Trial name
- NCT07482501
- Testing
- rTMS M1 Motor Cortex Protocol
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people
- Sponsor
- Afyonkarahisar Health Sciences University
Post-Exercise Hypotension, Ambulatory Blood Pressure Monitoring
Exercise Timing on the Morning Blood Pressure Surge
The goal of this clinical trial was to assess the effects of morning vs. evening high-intensity interval exercise on the magnitude of the morning blood pressure surge in young healthy adults.
- Conditions
- Post-Exercise Hypotension, Ambulatory Blood Pressure Monitoring, High-intensity Interval Exercise
- Trial name
- NCT06702930
- Testing
- Morning high-intensity interval exercise, Evening high-intensity interval exercise
- Where
- Canada
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of Guelph
Neurodegenerative Diseases, sca3
Longitudinal Tracking of Patients Diagnosed With Neurodegenerative Movement Disorders
The purpose of this protocol is to create an active natural history cohort of patients with degenerative movement disorders, tracked in a clinical setting with clinical rating scales and neuroimaging.
- Conditions
- Neurodegenerative Diseases, sca3, MSA - Multiple System Atrophy, Ataxia
- Trial name
- NCT05486806
- Testing
- 18F-PBR06
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Brigham and Women's Hospital
Hypertension, Frailty
The Effects of Medication Induced Blood Pressure Reduction on Cerebral Hemodynamics in Hypertensive Frail Elderly
Rationale: Systolic hypertension represents the leading risk for burden of disease among older adults (age >70 years), with an increasing prevalence due to the increase in lifespan.
- Conditions
- Hypertension, Frailty, Old Age; Dementia, Orthostatic Intolerance
- Trial name
- BLUEBERRY (NCT05529147)
- Testing
- Antihypertensive Agents
- Where
- Netherlands
- Volunteers
- 15 people
- Sponsor
- Radboud University Medical Center