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Found 8 clinical trials
Radiosurgery for the Treatment of Refractory Ventricular Extrasystoles and Tachycardias (RAVENTA)

Patients with refractory ventricular extrasystoles or tachycardia not eligible for catheter ablation will receive single fraction stereotactic body radiation therapy (cardiac radiosurgery) with

catheter ablation
shock
antiarrhythmic drug
implantable cardioverter-defibrillators
heart disease
  • 0 views
  • 18 Apr, 2022
  • 5 locations
LLTS to Treat Premature Ventricular Contractions

This randomized control trial is designed to explore the effect of low-level tragus stimulation in patients with frequent premature ventricular contractions.

  • 0 views
  • 30 Jun, 2021
  • 1 location
Use of Adenosine to Determine the Electrophysiological Mechanism of Premature Ventricular Contractions

Unblinded, controlled, non-randomized, mechanistic study to determine whether physiological mechanisms underlying PVC are sensitive to adenosine. One hundred subjects undergoing clinically-indicated, standard-of-care cardiac electrophysiology study (EPS) procedure for PVCs will receive adenosine and/or verapamil to learn if their arrhythmias are inducible similarly to sustained ventricular tachycardia.

Accepts healthy volunteers
  • 10 views
  • 25 Feb, 2022
  • 1 location
enHEART - Exploring Full Content of Optical Signals to Enhance Cardiac Arrhythmia Screening (enHEART)

This research will investigate the PPG signal morphology related to physiological and nonphysiological changes in arrhythmia-related heart rate as well as the performance of the PPG-based features previously developed within the framework of the Mini-Holter study to discriminate between several cardiac arrhythmias. To this end, clinical data will be recorded …

arrhythmia
atrial flutter
12 lead ECG
ventricular tachycardia
ventricular extrasystoles
  • 0 views
  • 06 Apr, 2022
  • 1 location
Angiotensin Receptor-Neprilysin Inhibition in Chagas Cardiomyopathy With Reduced Ejection Fraction: ANSWER-HF.

Chagas disease is considered by the World Health Organization (WHO) as one of the most neglected tropical diseases in the world, having relevance in many Latin America countries. In addition, it already affects North America, Europe, Asia and Oceania. Some studies suggest that chagasic heart failure has a worse prognosis, …

  • 0 views
  • 15 May, 2021
  • 1 location
Prevention of Stroke and Sudden Cardiac Death by Recording of 1-Channel Electrocardiograms (PRICE)

Single-channel electrocardiograms (lead I of 12-lead surface ECG; 30 seconds) will be collected from subjects/patients at 11 clinical centers in Germany to train an Artificial Intelligence in the automatic diagnosis of regular and irregular heart rhythms. Heart rhythms of interest are normal sinus rhythm (SR), atrial fibrillation (AF), atrial premature …

fibrillation
ventricular tachycardia
ventricular extrasystoles
diagnostic procedure
stroke
  • 0 views
  • 18 Apr, 2022
Personalized Treatment for Patients With Premature Ventricular Beats

Frequent premature ventricular beats (PVBs) are common, negatively affects the quality of life for many patients, and can lead to impaired contractile function. Rule-out of structural heart disease is key in the assessment of PVBs. Cardiac MR has a high sensitivity for structural heart disease, but the diagnostic gain from …

  • 0 views
  • 29 Apr, 2022
  • 1 location
RMN Versus Manual Epicardial Retrospective PMCF (EPINAV)

Retrospective registry will compare subjects who've undergone a mapping and/or ablation procedure for either ischemic ventricular tachycardia or premature ventricular contraction using an epicardial approach with either manual or remote magnetic navigation. Subjects will be compared with regards to safety, efficacy and mortality.

premature ventricular contractions
  • 0 views
  • 12 Jul, 2022
  • 3 locations