Clinical trials: Heart Rate Fast
Shortness of Breath, Chest Pain
Checklists Resuscitation Emergency Department
The study will systematically evaluate how an emergency manual-a collection of checklists and fact sheets-affects the performance of resuscitation teams during the management of priority one patients in an emergency department.
- Conditions
- Shortness of Breath, Chest Pain, Abdominal Pain, Altered Mental Status
- Trial name
- NCT05649891
- Testing
- Emergency Manual
- Volunteers
- 2,000 people
- Sponsor
- Region Skane
Fetal Atrial Flutter Without Hydrops, Fetal Supraventricular Tachycardia Without Hydrops
Prospective Randomized Clinical Trial of Fetal Atrial Flutter & Supraventricular Tachycardia Therapy (FAST RCT)
The Fetal Atrial Flutter and Supraventricular Tachycardia (FAST) Therapy Trial is a prospective multi-center trial that examines the efficacy and safety of standard prenatal antiarrhythmic treatment.
- Conditions
- Fetal Atrial Flutter Without Hydrops, Fetal Supraventricular Tachycardia Without Hydrops, Fetal Supraventricular Tachycardia With Hydrops
- Trial name
- NCT02624765
- Testing
- Digoxin (monotherapy), Sotalol (monotherapy), Flecainide (monotherapy)
- Where
- 22 sites in United States, Australia and 4 more
- Volunteers
- 105 people
- Sponsor
- Edgar Jaeggi
Supraventricular Tachycardia
Multicenter Study of Antiarrhythmic Medications for Treatment of Infants With Supraventricular Tachycardia
This is a randomized, double-blind, multi-centered study to compare 6 months of medical treatment with digoxin or propranolol in infants with SVT Background: SVT is the most common sustained arrhythmia of infancy.
- Trial name
- NCT00390546
- Testing
- Digoxin, Propranolol
- Where
- 14 sites in United States, Canada
- Volunteers
- 72 people
- Sponsor
- University of British Columbia
Arrhythmic Storm, Electrical Storm
In-hospital Stellate Ganglion Block for Arrhythmic Storm
Arrhythmic storm is a real emergency and its treatment could be challenging. Antiarrhythmic drugs are few and often ineffective.
- Conditions
- Arrhythmic Storm, Electrical Storm, Ventricular Fibrillation, Ventricular Tachycardia
- Trial name
- STAR (NCT05720936)
- Testing
- Percutaneous stellate ganglion block (PSGB)
- Where
- 38 sites in Italy, Switzerland
- Volunteers
- 500 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Paroxysmal Supraventricular Tachycardia
Study on Left Atrial Function of Paroxysmal Supraventricular Tachycardia After Radiofrequency Ablation
This study to investigate the effects of RF ablation on left atrial systolic function in patients with atrioventricular nodal reentrant tachycardia (AVNRT) and atrioventricular tachycardia (AVRT).
- Trial name
- NCT03348436
- Testing
- radiofrequency ablation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Ruiqin xie
Vomiting Syndrome, Irritable Bowel Syndrome
Autonomic Profiles in Pediatric Patients With Cyclic Vomiting Syndrome (CVS), Irritable Bowel Syndrome (IBS),Postural Orthostatic Tachycardia Syndrome (POTS), Functional Abdominal Pain (FAP) or Chronic Nausea
Retrospectively review the charts of all children who had heart rate variability, deep breathing test, valsalva maneuver, tilt table test, thermoregulatory sweat testing, quantitative sudomotor axon reflex test (QSART) completed…
- Conditions
- Vomiting Syndrome, Irritable Bowel Syndrome, Postural Orthostatic Tachycardia Syndrome, Abdominal Pain
- Trial name
- NCT00728026
- Volunteers
- 19 people
- Sponsor
- Medical College of Wisconsin
Postural Orthostatic Tachycardia Syndrome
Effect of Medical Treatment and Prognosis of Postural Orthostatic Tachycardia Syndrome (POTS)
The purpose of the study is to investigate effect of medical treatment and prognosis of Postural Orthostatic Tachycardia Syndrome (POTS)
- Trial name
- POTS (NCT02171988)
- Testing
- Propranolol, Bisoprolol, Propranolol+pyridostigmine
- Where
- South Korea
- Volunteers
- 150 people
- Sponsor
- Seoul National University Hospital
Syncope, Postural Tachycardia Syndrome
EEG Characteristics in Youth POTS and/or Syncope
Orthostatic intolerance refers to symptoms that occur with standing and improve or resolve with recumbency. Few studies have evaluated orthostatic intolerance symptoms by electroencephalography (EEG), and none of those studies…
- Conditions
- Syncope, Postural Tachycardia Syndrome, Orthostatic Intolerance
- Trial name
- NCT02167412
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Nationwide Children's Hospital
Tachycardia
Incident and Extent of Pulse Alteration During Local Anesthesia in Children
Incident and extent of pulse alteration during administration of various modes of local anesthesia in children during routine dental treatment.
- Trial name
- NCT02328729
- Testing
- mandibular block with Epinephrine, C-CLAD-IL with Epinephrine, Infiltration with Epinephrine
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Tel Aviv University
Postural Tachycardia Syndrome
Periaqueductal Gray-vagus Nerve Interface Malfunction Explain the Natural History With Its Numerous Co-morbidities?
This study is being conducted to see how people with Postural tachycardia syndrome (POTS) make sense of the things they see. The information may help doctors to learn more about how the different parts of people's brains…
- Trial name
- NCT05618054
- Testing
- Looming task
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Ventricular Tachycardia
Abbott Ventricular Tachycardia PAS
This post-approval study (PAS) is designed to provide continued clinical evidence to confirm the long-term safety and effectiveness of the FlexAbilityTM Ablation Catheter, Sensor EnabledTM (FlexAbility SE) for the treatment of…
- Trial name
- NCT05839873
- Testing
- FlexAbility SE Ablation Catheter
- Where
- 11 sites in United States
- Volunteers
- 62 people
- Sponsor
- Abbott Medical Devices
Supraventricular Tachycardia
Effectiveness of Calcium Channel Blockers and Adenosine in the Emergency Management of SVT
The purpose of this study is to determine the efficacy and effectiveness of calcium channel blockers and adenosine in the treatment of Supraventricular Tachycardia.
- Trial name
- NCT00413712
- Testing
- Calcium Channel Blocker & Adenosine
- Where
- Singapore
- Volunteers
- 206 people
- Sponsor
- Singapore General Hospital
Supraventricular Tachycardia
Safety and Efficacy of Paramedic Treatment of Regular Supraventricular Tachycardia
Supraventricular tachycardia (SVT) is a term describing any rhythm coming from the top half of the heart. Although atrial fibrillation is the commonest cardiac arrhythmia, regular SVT's are also common.
- Trial name
- Para-SVT (NCT02216240)
- Testing
- Paramedic, Standard care
- Where
- United Kingdom
- Volunteers
- 86 people
- Sponsor
- Barts & The London NHS Trust
Respiratory Rate Monitoring
Respiration From Pleth Validation
This observational clinical investigation evaluates the performance of respiratory rate derived from the plethysmography waveform (Respiration from Pleth, RfP) using Philips FAST Pulse Oximetry technology.
- Trial name
- RfP Validation (NCT07449715)
- Testing
- Physiological Monitoring with SpO₂ Sensors and Capnography
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 113 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Postural Orthostatic Tachycardia Syndrome (POTS)
Tragus Stimulation for POTS Treatment
Postural Tachycardia Syndrome (POTS) is a form of dysautonomia characterized by an abnormal cardiovascular response to orthostatic challenges.
- Trial name
- TREAT-POTS (NCT07163130)
- Testing
- Transcutaneous auricular vagus nerve stimulation
- Volunteers
- 24 people
- Sponsor
- Aristotle University Of Thessaloniki
Paroxysmal Supraventricular Tachycardia
Zero-fluoroscopy Approach Versus Fluoroscopic Approach for the Ablation of Paroxysmal Supraventricular Tachycardia
This study is aimed to compare the feasibility, safety and efficacy of a zero-fluoroscopic approach using Ensite NavX with conventional fluoroscopic approach using Ensite NavX plus fluoroscopy for the ablation of paroxysmal…
- Trial name
- ZFA-PSVT (NCT03042078)
- Testing
- Zero-fluoroscopic ablation, Conventional fluoroscopic ablation
- Where
- China
- Volunteers
- 3,060 people
- Sponsor
- Tongji Hospital
Ventricular Tachyarrhythmia, Sudden Cardiac Death
Domperidone and Risk of Serious Cardiac Events in Postpartum Women
The purpose of this study is to determine whether the use of domperidone is associated with an increased risk of serious cardiac events among postpartum women in the six months following delivery.
- Conditions
- Ventricular Tachyarrhythmia, Sudden Cardiac Death, Lactation, Breast Feeding
- Trial name
- NCT04024865
- Testing
- Domperidone, No domperidone
- Where
- Canada
- Volunteers
- 184,929 people
- Sponsor
- Canadian Network for Observational Drug Effect Studies, CNODES
Supraventricular Arrhythmias, Children
Management of Supraventricular Tachycardias in Children
Background Supraventricular tachycardias (SVTs) are the most common arrhythmic events in children, with an estimated incidence of 13 per 100,000 per year before the age of 18.
- Conditions
- Supraventricular Arrhythmias, Children, Management
- Trial name
- NCT07291544
- Testing
- Management of children with supraventricular tachycardias
- Volunteers
- 1,400 people
- Sponsor
- Paris Cardiovascular Research Center (Inserm U970)
Long QT Syndrome, Brugada Syndrome
Healthy-related Quality of Life and Physical Activity of Children With Cardiac Malformations
The QUALIMYORYTHM trial is a multicentre controlled study, aiming to assess health-related quality of life (HRQoL) of 107 children aged 6 to 18 years old with inherited cardiac arrhythmia (long QT syndrome, Brugada syndrome…
- Conditions
- Long QT Syndrome, Brugada Syndrome, Catecholaminergic Polymorphic Ventricular Tachycardia, Arrhythmogenic Right Ventricular Dysplasia
- Trial name
- QUALIMYORYTHM (NCT04712136)
- Testing
- MRI
- Where
- France
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Cardiomyopathy, Hypertrophic, Cardiomyopathy, Dilated
National Network for Cardiovascular Genomics: Advancing Cardiovascular Healthcare for Hereditary Diseases in Brazil's Unified Health System Through a Multicenter Registry
The goal of this observational study is to develop a registry of Brazilian patients with hereditary cardiovascular diseases, combining clinical and genomic data.
- Conditions
- Cardiomyopathy, Hypertrophic, Cardiomyopathy, Dilated, Cardiomyopathy Restrictive, Arrhythmogenic Right Ventricular Dysplasia
- Trial name
- RENOMICA-Hcor (NCT06546137)
- Testing
- whole genome sequencing
- Where
- 27 sites in Brazil
- Volunteers
- 1,211 people
- Sponsor
- Hospital do Coracao