Clinical Trials on Hypotensive Syncope

Total 1491 results

Medtronic BRC

Unknown

REVEAL for Respiration Detection

Unexplained Syncope | Suspected Arrhythmia

Netherlands
Tehran Heart Center
Isfahan University of Medical Sciences; Tehran Arrhythmia Center; Rajaie Cardiovascular... and other collaborators

Recruiting

Compression Stockings for Treating Vasovagal Syncope Trial (COMFORTS II)

Syncope, Vasovagal

Iran, Islamic Republic of
Tehran Heart Center
Mahidol University; Shahid Beheshti University of Medical Sciences; Isfahan University... and other collaborators

Recruiting

Midodrine and Fludrocortisone for Vasovagal Syncope (COMFORTS)

Syncope, Vasovagal

Iran, Islamic Republic of
Duke University
Centers for Disease Control and Prevention

Completed

Preventing Post-Vaccination Presyncope and Syncope in Adolescents Using Simple, Clinic-based Interventions: A Pilot Study

Syncope, Vasovagal

United States
Daegu Catholic University Medical Center

Completed

Predictive Factors for Hypotensive Bradycardic Events During Arthroscopic Shoulder Surgery

Syncope, Vasovagal

Korea, Republic of
Peking University First Hospital

Completed

The Effectiveness of Metoprolol in the Prevention of Syncope Recurrence in Children and Adolescents

Syncope, Vasovagal
Azienda Ospedaliera di Bolzano

Recruiting

Syncope-Asystole Latency Time in Tilt Table Test: The SALT-TILT Study (SALT-TILT)

Syncope | Asystole | Pacemaker | Neurally Mediated Syncope

Italy
University of Sao Paulo General Hospital
Abbott

Not yet recruiting

Cardiac Autonomic Denervation for Cardio-inhibitory Syncope (CardioSync)

Syncope, Vasovagal | Bradycardia; Syncope

Brazil
University of Wisconsin, Madison

Completed

The Effect of CPC on Aborting Tilt Induced Syncope in Patients With a History of Vasovagal Syncope or Near Syncope

Syncope, Vasovagal

United States
Duke University
Centers for Disease Control and Prevention

Completed

Presyncope (Syncope) Prevention Study (PS^2)

Syncope, Vasovagal

United States
Dhanunjaya Lakkireddy, MD, FACC

Completed

Influence of Yoga in Patients With Neurocardiogenic Syncope (SYNC - YOGA)

Syncope, Vasovagal

United States
Spanish Society of Cardiology
Biotronik SE & Co. KG

Unknown

Closed Loop Stimulation for Neuromediated Syncope (SPAIN Study) (SPAIN)

Syncope, Vasovagal

Spain
China Medical University, China

Recruiting

Hemodynamic Management in Women With SHS

Supine Hypotensive Syndrome

China
University Hospital, Angers

Terminated

Effect of Chronic Oral Hydration in Patients With Recurrent Unexplained Syncope

Loss of Consciousness | Hydration | Neurocardiogenic Syncope
Hamilton Health Sciences Corporation

Completed

Safety/Efficacy Study of Local Anesthetic Prior to Femoral Artery Sheath Removal

Syncope, Vasovagal | Pain Intensity

Canada
New York Medical College

Active, not recruiting

Mechanisms of Vasovagal Syncope

Postural Tachycardia Syndrome | Vasovagal Syncope

United States
Wake Forest University Health Sciences
American Heart Association

Completed

Tilt Table With Suspected Postural Orthostatic Tachycardia Syndrome (POTS) Subjects (POTS)

Postural Orthostatic Tachycardia Syndrome | Syncope, Vasovagal | Neurocardiogenic Syncope

United States
China National Center for Cardiovascular Diseases
First Affiliated Hospital, Sun Yat-Sen University; RenJi Hospital; First Affiliated... and other collaborators

Recruiting

Treatment Strategy of Vasovagal Syncope (CAMPAIGN)

Syncope, Vasovagal

China
Istituto Auxologico Italiano
Antonella Groppelli

Completed

Wearable Monitor in Patients With Syncope (Watch-VD)

Syncope, Vasovagal

Italy
China National Center for Cardiovascular Diseases

Completed

Different Catheter Ablation Strategy in Vasovagal Syncope

Syncope, Vasovagal

China
Istituto Auxologico Italiano
Antonella Groppelli

Completed

Detecting Syncope by an Integrated Multisensor Patch-type Recorder (Patch-VD)

Syncope, Vasovagal

Italy
Centre of Postgraduate Medical Education

Completed

Cardioneuroablation for Reflex Syncope (ROMAN)

Syncope, Vasovagal

Poland
McGill University
Canadian Institutes of Health Research (CIHR)

Unknown

Respiration and Applied Tension Strategies to Reduce Vasovagal Reactions to Blood Donation

Syncope, Vasovagal

Canada
Ohio University
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Preventing Negative Reactions in First Time Blood Donors to Encourage Subsequent Blood Donations

Syncope, Vasovagal

United States
Hospices Civils de Lyon

Not yet recruiting

Prevention of Vasovagal Reactions in First-time Blood Donors Using a Combined PSYchological and Physiological Approach (PREDONPSY)

Vasovagal Reaction

France
Guangzhou Blood Center

Completed

Effect of Different Liquids Intake in Vasovagal Reaction After Whole Blood Donation

Blood Donation

China
Centre of Postgraduate Medical Education

Recruiting

Cardioneuroablation and Ventricular Proarrhythmia (Roman4)

Syncope, Vasovagal

Poland
Carilion Clinic

Not yet recruiting

Mobile Cardiac Outpatient Telemetry for Unexplained Syncope

Arrhythmias, Cardiac | Arrhythmia | Syncope | Near Syncope
Institute of Cardiology, Warsaw, Poland

Unknown

Optimizing Diagnostics Of Syncope Events Using Intelligent Telemetric Solutions. (TELEMARC3)

Cardiac Arrhythmia | Cardiogenic Syncope

Poland
National Institute of Neurological Disorders and...

Completed

Hypnosis in Autonomic Function

Hypnosis | Postural Tachycardia Syndrome | Vasovagal Syncope

United States
Centre of Postgraduate Medical Education

Recruiting

Cardioneuroablation for Reflex Syncope and Exercise Capacity (Roman3)

Syncope, Vasovagal

Poland
Biotronik SE & Co. KG

Completed

Head-up Tilt Test in Patients With Reflex Syncope and Asystolic Response Who Received a Dual-chamber Pacemaker With the Closed Loop Stimulation (CLS) and Participated in the BIOSync Trial (BIO|Sync-HUTT)

Syncope | Syncope, Vasovagal

Italy
Ohio University
New York Blood Center

Completed

Addressing Fear and Risk of Vasovagal Reactions Among High School Donors

Blood Donors

United States
Rush University Medical Center

Not yet recruiting

Cardioneuroablation for Recurrent Vasovagal Syncope and Bradyarrhythmias: The CNA-FWRD Registry (CNA-FWRD)

Vasovagal Syncope | AV Block-2Nd Degree-Type 1 | Sinus Pause
Fidia Farmaceutici s.p.a.

Recruiting

Evaluation of Performance and Safety of Carbopol 980 NF 0.2%- Based Medical Device in the Management of Patients With Glaucomar or Ocular Hypertension and Concomitant Dry Eye Syndrome on Multiple Long-term Topical Hypotensive Therapy

Dry Eye Syndrome | Glaucoma and Concomitant Dry Eye Syndrome | Ocular Hypertension and Concomitant Dry Eye Syndrome | Multiple Long-term Topical Hypotensive Therapy

Italy
University of Campania "Luigi Vanvitelli"

Completed

Cardiac Autonomic Dysfunction in Diabetics Patients With Syncope

Syncope, Vasovagal

Italy
University of Ottawa

Completed

Mitigating Heat-induced Physiological Strain and Discomfort in Older Adults Via Lower Limb Immersion and Neck Cooling

Hyperthermia | Aging | Heat Stress | Weather; Heat | Heat Syncope

Canada
Eastbourne General Hospital

Unknown

The Iliac Arterio-venous Fistula for Treatment of Neurally Mediated Syncope Study (SHAM-ROX NMS)

Neurally Mediated Syncope
Biotronik SE & Co. KG

Completed

BioMonitor Master Study (BioMonitor)

ATRIAL FIBRILLATION, Syncope

Germany
Assiut University

Recruiting

Postural Tachycardia Syndrome and Vasovagal Syncope in Relation to Serum Electrolytes and Adrenal Insufficiency

POTS - Postural Orthostatic Tachycardia Syndrome

Egypt
Simon Fraser University

Recruiting

Impact of Blood Phobia on Fainting Susceptibility

Syncope, Vasovagal | Blood, Injection, Injury Type Phobia

Canada
Yale University

Completed

Impact of Immediate Point-of-Care Ultrasound on Patients With Cardiopulmonary Symptoms in the Emergency Department

Chest Pain | Syncope | Hypotension | Dyspnea

United States
New York Medical College
National Institute of Neurological Disorders and Stroke (NINDS); National Institutes...

Active, not recruiting

Reducing Orthostatic Intolerance With Oral Rehydration in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients

Chronic Fatigue Syndrome | Postural Tachycardia Syndrome (POTS) | Myalgic Encephalomyelitis | Systemic Exertion Intolerance Disease (SEID) | Neurally Mediated Syncope (NMS)

United States
Mohamed Elsayed
University of Alexandria

Unknown

Ultrasound Guided Erector Spinae Plane Block Combined With General Anaesthesia Versus Conventional General Anaesthesia in Lumbar Spine Surgery (US ESP block)

Anaesthetic Drugs, Hypotensive Drugs, Perioperative Analgesia

Egypt
Boston Scientific Corporation

Completed

Observation of ImageReady™ MR Conditional Pacing System in China

Vasovagal Syncope | Arhythmia | Atrioventricular Heart-block | Chronic Bundle Branch or Branch Block | Carotid Sinus Hypersensitivity Reaction Syndrome

China
Antonios Likourezos

Terminated

Landmark vs. Ultrasound Guided SCVC in the ED

Hypotensive

United States
Jordan Collaborating Cardiology Group

Recruiting

Clinical Association Between Obstructive Sleep Apnea, Facial Pigmentation, and Vasovagal Symptoms. (VasOSA)

Smoking | Obstructive Sleep Apnea | Acanthosis Nigricans | Vasovagal Syncope

Jordan
University Hospital, Bordeaux

Not yet recruiting

National Registry of Cardioneuroablation in Recurrent Reflex Syncope (CANVAS-R)

Bradycardia | Heart Arrest | Syncope, Vasovagal

France
Seattle Institute for Cardiac Research
Cardiac Science Corporation.

Completed

The Simple ECG Monitoring Trial (Comparison of a Novel Recording System With a Standard Holter Monitor)

Atrial Fibrillation | Syncope | Supraventricular Tachycardia | Pre-syncope

United States, New Zealand
University of Alberta

Recruiting

Syncope Trial to Understand Tilt Testing Early or Recorders Study (STUTTER)

Syncope

Canada

Clinical Trials on Hypotensive Syncope

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