Clinical trials: Pacemaker
Transcatheter Aortic Valve Replacement
Prognostic Factors in NOP-LBBB After TAVI
The goal of this observational study is to find prognostic factors in patients with a new-onset persistent left bundle branch block (NOP-LBBB) after transcatheter aortic valve implantation (TAVI).
- Trial name
- ProgNOP-LBBB (NCT05654792)
- Testing
- Transcatheter aortic valve implantation
- Volunteers
- 230 people
- Sponsor
- Central Hospital, Nancy, France
Atrial Fibrillation
ELR Monitoring Against Permanent Pacemaker in Atrial Fibrillation
Randomised crossover study comparing the sensitivity and specificity of 5 External loop recorders in detecting pacemaker detected Atrial fibrillation burden.
- Trial name
- REMAP-AF (NCT02506621)
- Testing
- R test, Nuubo, TECHNOMED pocket ECG
- Volunteers
- 20 people
- Sponsor
- East Sussex Healthcare NHS Trust
Heart Failure
Effect of Right Bifocal Ventricular Cardiac Pacing on Serum Level Natriuretic Peptides in Patients With Heart Failure
In this study we will select twenty patients with chronic atrial fibrillation and ventricular dysfunction with permanent cardiac pacemaker indication.
- Trial name
- NCT02186314
- Testing
- Pacemaker Biotronik: apical stimulation, Pacemaker Biotronik: bifocal stimulation
- Where
- Brazil
- Volunteers
- 20 people
- Sponsor
- Instituto Dante Pazzanese de Cardiologia
Vasovagal Syncope, AV Block-2Nd Degree-Type 1
Cardioneuroablation for Recurrent Vasovagal Syncope and Bradyarrhythmias: The CNA-FWRD Registry
The CNA-FWRD Registry is an international prospective observational multicenter registry of patients with symptomatic vasovagal syncope and bradyarrhythmias managed under routine care by medical therapy and radiofrequency…
- Conditions
- Vasovagal Syncope, AV Block-2Nd Degree-Type 1, Sinus Pause
- Trial name
- CNA-FWRD (NCT06166277)
- Testing
- Ablation procedure
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Rush University Medical Center
MRI
VAPORHCS/OHSU J: MRI and Devices
This is a database study of clinically indicated MRIs on patients with permanent pacemakers and implantable cardioverter defibrillators.
- Trial name
- NCT03915015
- Testing
- MRI
- Where
- 2 sites in United States
- Volunteers
- 10,000 people
- Sponsor
- Oregon Health and Science University
Pacing-Induced Cardiomyopathy, Heart Failure
Physiological Versus Right Ventricular Outcome Trial Evaluated for Bradycardia Treatment Upgrades
Guidelines for patients having first-time implants advocate that even when heart function is only mildly impaired, modern pacing approaches should be utilised to avoid the potentially damaging effects of RV pacing to preventing…
- Trial name
- PROTECT-UP (NCT06052475)
- Testing
- Physiological Pacing Upgrade (Conduction System Pacing or Biventricular Pacing), Continued RV Pacing (Right Ventricular Pacing)
- Where
- 12 sites in United Kingdom
- Volunteers
- 155 people
- Sponsor
- Imperial College London
Syncope
Guideline-based Pacing Therapy for Reflex Syncope
Study hypothesis: Dual-chamber pacemaker therapy with rate-hysteresis features is effective in preventing syncopal recurrences in patients affected by cardioinhibitory (CI) forms of reflex syncope diagnosed by means of carotid…
- Trial name
- SUP2 (NCT01509534)
- Where
- 8 sites in Italy
- Volunteers
- 281 people
- Sponsor
- Gruppo Italiano Multidisciplinare per lo Studio della Sincope
Heart Failure, Dyspnea
Correlation Research Study: IQ2, NcIQ and IQ101
The new NcIQ thoracic impedance monitor is based on the predicate device, the IQ101. The new model uses the same 3-dimensional signal averaging as the original device, but also include second radio frequency signal to permit the…
- Conditions
- Heart Failure, Dyspnea, Hypertension, Pacemaker
- Trial name
- NMT-CT (NCT00491777)
- Testing
- Noninvasive Hemodynamic Patient Monitor
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Noninvasive Medical Technologies, Inc.
Cardiomyopathy, Hypertrophic
Long-Term Results of DDD Pacing in Obstructive Hypertrophic Cardiomyopathy
DDD pacing improves symptoms and relieves LV outflow tract (LVOT) obstruction in most patients with hypertrophic cardiomyopathy (HCM).
- Trial name
- NCT00001530
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Congenital Heart Disease
The Effects of Telerehabilitation and Exercise Training in Pediatric Arrhythmia Patients With Pacemakers
There is no study evaluating online exercise training and results in children with pacemakers. This study investigates the effects of group exercise training performed via computer online videoconferencing in pediatric arrhythmia…
- Trial name
- NCT05454501
- Testing
- Exercise Training, Patient Education
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people
- Sponsor
- Hacettepe University
Sick Sinus Syndrome, Brady-Tachy Syndrome
Arrhythmia Restart Prevention and RatE STabilization in Atrial Fibrillation
The objective of this trial is to show the therapeutic efficacy of the preventive pacing therapies of the Selection 9000 and Vitatron T70 DR pacemakers, dedicated to handle atrial fibrillation (AF).
- Trial name
- NCT00224341
- Testing
- Pacemaker Vitatron Selection 9000, Pacemaker Vitatron T70
- Where
- 37 sites in France
- Volunteers
- 360 people
- Sponsor
- Vitatron France
Heart Failure, Pacemaker-Induced Cardiomyopathy
The PICM Risk Prediction Study - Application of AI to Pacing
Development of pacing induced cardiomyopathy (PICM) is correlated to a high morbidity as signified by an increase in heart failure admissions and mortality.
- Conditions
- Heart Failure, Pacemaker-Induced Cardiomyopathy, Pacemaker Complication
- Trial name
- NCT06449079
- Testing
- Machine learning
- Where
- 3 sites in United Kingdom
- Volunteers
- 10,000 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Electromagnetic Interference in Cardiovascular Implantable Electronic Device
Electromagnetic Interference and Automobile Remote Keyless Entry in Cardiovascular Implantable Electronic Device (CIED) Patients
Cardiovascular Implantable Electronic device (CIED) is a evolution therapy and number of patients with it are growing rapidly. Electromagnetic interference causing device malfunction is not uncommon, Radiofrequency Identification…
- Trial name
- NCT03016390
- Volunteers
- 100 people
- Sponsor
- Chiang Mai University
Aortic Blood Pressure
The Impact of Heart Rate on Central Blood Pressure in Sick Sinus Syndrome Patients With a Permanent Cardiac Pacemaker
This study is divided into two parts: The first part evaluates the acute effect of non-pharmacological heart rate change on central hemodynamic parameters noninvasively in sick sinus syndrome patients with a permanent cardiac…
- Trial name
- NCT03245996
- Testing
- AAI 40 bpm, AAI 60 bpm, AAI 90 bpm
- Volunteers
- 27 people
- Sponsor
- Tartu University Hospital
Atrial Fibrillation (AF), Heart Failure - NYHA II - IV
Cardiovascular Performance and Exercise Response in Patients With Persistent or Permanent Atrial Fibrillation and Heart Failure Pre and Post Cardioversion or Pace and Ablate
Heart Failure (HF) and Atrial Fibrillation (AF) are two conditions that commonly occur together. Clinical guidelines consider a resting heart rate of 100-110 beats per minute (bpm) acceptable for patients with HF and AF while 72…
- Conditions
- Atrial Fibrillation (AF), Heart Failure - NYHA II - IV, Pacemaker, Cardioversion
- Trial name
- CPEX-CPA (NCT07205679)
- Volunteers
- 40 people
- Sponsor
- Habib Khan
Preterm Birth
Pilot Study to Evaluate a Prototype Electronic Uterine Inhibitor to Prevent Preterm Contractions
Use an electrical-inhibition (EI)/uterine pacemaker device similar to an electrical heart pacemaker to deliver a weak electrical current to the human uterus that will rapidly and safely inhibit the unwanted premature uterine…
- Trial name
- NCT00212446
- Testing
- Electrical Intervention (EI)
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- St. Luke's-Roosevelt Hospital Center
Acute Exacerbation of Chronic Obstructive Pulmonary Disease
The Effect of EDP on Diaphragmatic Function and Neural Respiratory Drive in Patient With AECOPD
Chronic Obstructive Pulmonary Disease (COPD) is a common respiratory disease characterized by airflow limitation that is progressive and not fully reversible.
- Trial name
- NCT03083418
- Testing
- control group, EDP
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Zhujiang Hospital
Quality of Life (QOL) and Impact of Stress
Quality of Life and the Influence of Stress on the Postoperative Course of Patients After Device Implantation
The project "Investigating Quality of Life and the Influence of Stress on the Postoperative Course of Patients After Device Implantation" aims to investigate the relationship between stress and the postoperative healing process…
- Trial name
- NCT07343466
- Testing
- Survey using a questionnaire.
- Where
- Germany
- Volunteers
- 300 people
- Sponsor
- University Hospital, Essen
Heart Block, Heart Block Complete
Effect of Site of Right Ventricular (RV) Pacing on RV Function, Left Ventricular (LV) Dyssynchrony and Contraction Efficiency
To evaluate RV systolic function and LV mechanical dyssynchrony and function in different lead position in the RV during permanent pacemaker implantation by using speckle tracking echocardiography (STE) and 3D volumetric ejection…
- Conditions
- Heart Block, Heart Block Complete, Systolic Function
- Trial name
- NCT06636851
- Testing
- Pacemaker and defibrillator
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- South Valley University
Bradycardia
SJM Brady MRI Post Approval Study
The purpose of this post approval study is to evaluate the long-term safety of the FDA approved St. Jude Medical Tendril MRI™ lead implanted with a SJM Brady MRI implantable pulse generator (IPG) such as the Accent MRI™, Assurity…
- Trial name
- Brady MRI PAS (NCT03170583)
- Testing
- St. Jude Medical Tendril MRI™ lead
- Where
- 66 sites in United States
- Volunteers
- 1,768 people
- Sponsor
- Abbott Medical Devices