Clinical trials: Presyncope
Syncope, Presyncope
Practical Approaches to Care in Emergency Syncope
Syncope, or transient loss of consciousness, is a common reason for visit to the Emergency Department and often leads to extensive testing and hospitalization.
- Trial name
- PACES (NCT04533425)
- Where
- 5 sites in United States
- Volunteers
- 1,297 people
- Sponsor
- Columbia University
Vasovagal Syncope (VVS), Presyncope
A Warning Red Flag Classification System to Predict Risk of Vasovagal Event During Office Hysteroscopy
The goal of this pilot cross sectional study is to identify participants at risk of vasovagal reaction/syncope(VVR/VVS) during office hysteroscopy.
- Trial name
- FLAG-VS (NCT07030218)
- Testing
- Office hysteroscopy
- Where
- India
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tanvir Hospital
Diabetic Retinopathy, Macular Degeneration
Advancing Understanding of Transportation Options
This Stage II randomized, controlled, longitudinal trial seeks to assess the acceptability, feasibility, and effects of a driving decision aid use among geriatric patients and providers.
- Conditions
- Diabetic Retinopathy, Macular Degeneration, Glaucoma, Retinitis Pigmentosa
- Trial name
- AUTO (NCT04141891)
- Testing
- Driving Decision Aid, Older Drivers Website
- Where
- 3 sites in United States
- Volunteers
- 529 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Syncope, Presyncope
Abbott Brady 3T MRI PMCF
The objective of this post-market, clinical follow up (PMCF) study, is to confirm the long-term safety of the Tendril STS and Isoflex leads, implanted with the Assurity MRI™ or Endurity MRI™ pacemakers, in patients undergoing a…
- Conditions
- Syncope, Presyncope, Fatigue, Disorientation
- Trial name
- NCT03786640
- Testing
- 3T MRI scan
- Where
- 9 sites in Estonia, France and 3 more
- Volunteers
- 3 people
- Sponsor
- Abbott Medical Devices
Orthostatic Intolerance, Syncope
Lower Body Muscle Pre-activation in Initial Orthostatic Hypotension
This study is aimed primarily at providing a simple and effective form of treatment to reduce the symptoms of Initial Orthostatic Hypotension (IOH) and prevent syncope.
- Conditions
- Orthostatic Intolerance, Syncope, Fainting, Presyncope
- Trial name
- IOH (NCT03970551)
- Testing
- Physical Counter-maneuver, Stress Test, Functional Electrical Stimulation
- Where
- Canada
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Presyncope, Arrhythmias, Cardiac
The IPED (Investigation of Palpitations in the ED) Study
Palpitations (noticeable pounding, fluttering or irregular heart beat) and pre-syncope (near blackout) are common ED problems sometimes due to an abnormal cardiac rhythm.
- Conditions
- Presyncope, Arrhythmias, Cardiac, Tachycardia, Supraventricular, Atrial Fibrillation
- Trial name
- IPED (NCT02783898)
- Testing
- AliveCor Heart Monitor
- Where
- 10 sites in United Kingdom
- Volunteers
- 243 people
- Sponsor
- NHS Lothian
Syncope, Presyncope
Comparison of Continuous Sternal ECG Patch Monitors (Carnation and Zio) Trial
The purpose of this research is to test the clinical value of a new P-wave sensitive recording vector compared to a standard ECG limb lead II vector from similar easy-to-use long-term cardiac rhythm monitoring patch systems, the…
- Conditions
- Syncope, Presyncope, Atrial Fibrillation, Supraventricular Tachycardia
- Trial name
- NCT02952781
- Testing
- EKG Patch monitors (Zio and Carnation)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- EvergreenHealth
Syncope, Presyncope
Comparison of Continuous Sternal ECG Patch Monitors (Carnation and Zio) Trial
This study is intended to compare the new Carnation patch monitoring system with the Zio patch, which represents the current standard for continuous recording of the ECG over extended periods.
- Conditions
- Syncope, Presyncope, Palpitations, Atrial Fibrillation
- Trial name
- NCT02031484
- Where
- 4 sites in United States
- Volunteers
- 50 people
- Sponsor
- Bardy Diagnostics, Inc.
Presyncope, Syncope
Oral Water Hydration to Prevent Post-Vaccination Presyncope
This is a randomized controlled open-label trial. During the study, adolescents and young adults scheduled to receive at least one intra-muscular (IM) vaccine will receive either oral water hydration in addition to standard care…
- Trial name
- NCT02353390
- Testing
- Oral Water Hydration
- Where
- 2 sites in United States
- Volunteers
- 1,820 people, healthy volunteers welcome
- Sponsor
- Duke University
Fainting, Presyncope
Evaluation of the Efficiency of Hydration by Isotonic Solution in the Prevent of the Fainting Whole Blood Donors
Blood donation is a generous act carried out by healthy male and female volunteer donors. The safety of blood donation in France is based on rigorous well documented biological and medical criteria, in particular concerning the…
- Conditions
- Fainting, Presyncope, Syncopal Episode
- Trial name
- EVASION (NCT02075099)
- Testing
- tensing exercises, No tensing exercises
- Where
- 2 sites in France
- Volunteers
- 4,825 people, healthy volunteers welcome
- Sponsor
- Etablissement Français du Sang
Syncope, Presyncope
Sternal ECG Patch Comparison Trial
This study is intended to compare the new Carnation Ambulatory Monitoring (CAM) System, a patch monitoring system, with the Holter monitoring system.
- Conditions
- Syncope, Presyncope, Palpitations, Atrial Fibrillation
- Trial name
- NCT02126631
- Where
- New Zealand
- Volunteers
- 50 people
- Sponsor
- Bardy Diagnostics, Inc.
Syncope, Presyncope
Observational Study of the Sleuth Implantable ECG Monitoring System
The purpose of this study is to obtain information on real-world device performance clinical assessments and clinical outcomes of patients receiving the Sleuth Implantable ECG Monitoring System.
- Conditions
- Syncope, Presyncope, Fainting, Cardiac Arrhythmia
- Trial name
- OBSERV-ECG (NCT00717106)
- Where
- 8 sites in United States
- Volunteers
- 250 people
- Sponsor
- Transoma Medical