Clinical trials: AV Block, open to volunteers
Complete Heart Block, Second Degree Atrioventricular Block Möbitz Type II
Left Septal or Deep Septal Pacing to Prevent Pacing-induced Cardiomyopathy
Multicenter randomized controlled trial which will include patients with left ventricular ejection fraction >50% requiring a first implant of a cardiac pacemaker with expected high pacing percentages.
- Trial name
- DEEP (NCT06474819)
- Testing
- Pacemaker implant
- Where
- 6 sites in Spain
- Volunteers
- 326 people
- Sponsor
- Institut d'Investigació Biomèdica de Bellvitge
Atrioventricular Block, Cardiac Surgery
OPTImizing Lead Placement in Patients Requiring Pacemaker After Cardiac Surgery
Conventional right ventricular pacing has been associated with ventricular dyssynchrony and an increased risk of pacing-induced cardiomyopathy, which may lead to worse clinical outcomes.
- Trial name
- OPTI-PACS (NCT07795541)
- Testing
- Left bundle branch area pacing, Conventional pacing strategy
- Volunteers
- 110 people
- Sponsor
- Sahlgrenska University Hospital
Atrial Fibrillation (AF), Pacemaker Therapy
Left Bundle Branch Pacing vs Right Ventricular Pacing on AHRE Burden in Patients With Preserved LVEF
This prospective, randomized controlled trial aims to evaluate the effect of left bundle branch pacing (LBBP) compared with conventional right ventricular (RV) pacing on the cumulative duration (total time) of atrial high-rate…
- Conditions
- Atrial Fibrillation (AF), Pacemaker Therapy, Atrioventricular Block, Preserved Ejection Fraction
- Trial name
- LBBP-AHRE (NCT07250529)
- Testing
- Right Ventricular Pacing, Left Bundle Branch Pacing
- Where
- Greece
- Volunteers
- 244 people
- Sponsor
- University Hospital of Patras
Atrioventricular Block, Second and Third Degree
Physiologic Cardiac Pacing to Prevent Left Ventricular Dysfunction Post TAVI
The study aims to compare permanent Conduction System Pacing (CSP) with the standard therapy - Right Ventricular Pacing (RVP) or Biventricular Pacing (BVP) - in preventing the development and progression of symptomatic Chronic…
- Trial name
- PACE-4-TAVI (NCT05966675)
- Testing
- conduction system pacing, right ventricular or biventricular pacing
- Where
- Poland
- Volunteers
- 500 people
- Sponsor
- Medical University of Silesia
Leadless Pacemaker, Bradycardia
BIOTRONIK Investigation of the LivIQ Leadless Pacemaker System
The objective of this Investigational Device Exemption trial is to confirm the safety and performance of the LivIQ leadless pacemaker system, in patients with a Class I or II indication for ventricular pacing (VVI/VDD) according…
- Conditions
- Leadless Pacemaker, Bradycardia, AV Block, Cardiac Rhythm Disorder
- Trial name
- BIO-LivIQ (NCT07118358)
- Testing
- LivIQ Leadless Pacemaker System
- Where
- 43 sites in United States, Australia and 6 more
- Volunteers
- 325 people
- Sponsor
- Biotronik, Inc.
Heart Failure, AV Block
Synchrony in Cardiac Conduction: Assessing the Effects of Pacing on Cardiac Performance Through Magnetic Resonance Imaging and Advanced ECG-imaging
Rationale Right ventricular pacing (RVP) is an established and effective therapy for patients with atrioventricular (AV) block. However, frequent RVP has been associated with left ventricular (LV) dyssynchrony and may progess…
- Trial name
- HARMONY (NCT06843135)
- Testing
- Ventricular pacing
- Volunteers
- 88 people
- Sponsor
- Amsterdam UMC, location VUmc
Atrio-Ventricular Block
Efficacy and Safety of Left Bundle Area Pacing Vs Right Ventricular Apical Pacing in Patients with Atrioventricular Block
This study will address whether LBBaP is superior to RVAP in terms of safety and efficacy
- Trial name
- NCT06674967
- Where
- Egypt
- Volunteers
- 42 people
- Sponsor
- Assiut University
Sick Sinus Syndrome, Atrioventricular Block, Second and Third Degree
Evaluating the Safety and Effectiveness of 5G Cloud Follow-up for Cardiovascular Implantable Electronic Devices
Objective: This clinical study employs a prospective, paired, self-controlled, non-inferiority, multicenter research design to assess the safety and efficacy of utilizing 5G cloud follow-up for CIED in parameters monitoring and…
- Conditions
- Sick Sinus Syndrome, Atrioventricular Block, Second and Third Degree, Heart Failure
- Trial name
- CIED-CARE (NCT06652750)
- Testing
- Routine Management, 5G Cloud Follow-up
- Where
- 2 sites in China
- Volunteers
- 688 people
- Sponsor
- The Third People's Hospital of Chengdu
Bradyarrhythmias, AV Block Complete
Belgo-Luxembourg Leadless PM Registry
This is a single-arm, multicenter clinical study evaluating the long-term effectiveness and safety profile of the CE-marked and commercially available Aveir leadless pacemaker systems manufactured by Abbott.
- Conditions
- Bradyarrhythmias, AV Block Complete, AV Block-2Nd Degree-Type 1, Pacemaker
- Trial name
- BELLA (NCT07879716)
- Testing
- CT scan heart, 24 hour ambulatory ECG monitoring
- Where
- 9 sites in Belgium, Luxembourg
- Volunteers
- 190 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Sinus Node Disease, Atrioventricular; Block, Second Degree (Types I and II)
Physiological Ventricular Pacing Vs Managed Ventricular Pacing for Persistent AF Prevention in Prolonged AV Interval
A multicenter, prospective, randomized study in a 1:1 ratio, single-blind with double-blind evaluation to evaluate the superiority of physiological ventricular pacing (proposed modality) vs.
- Trial name
- PhysioVP-AF (NCT05367037)
- Testing
- PhysioVP, DDD-VPA
- Where
- Italy
- Volunteers
- 640 people
- Sponsor
- Quovadis Associazione
Sick Sinus Syndrome, Atrioventricular Block
Taiwan Registry for Leadless Pacemaker
Taiwan Registry for Leadless Pacemaker is a nationwide registry for leadless pacemaker performance in Taiwan.
- Trial name
- NCT04926792
- Testing
- Leadless Pacemaker
- Where
- Taiwan
- Volunteers
- 300 people
- Sponsor
- National Taiwan University Hospital
Atrial Fibrillation, Atrioventricular Block, Second and Third Degree
Predicting Severe Cardiac Arrhythmias in the Perioperative Period Using AI-ECG
During the preoperative examination, in addition to the standard examination recommended before high-risk cardiac surgeries, a digital single-lead ECG is recorded using portable CardioQUARK devices.
- Conditions
- Atrial Fibrillation, Atrioventricular Block, Second and Third Degree, Sinus Node Dysfunction, Ventricular Tachycardia (VT)
- Trial name
- NCT07348991
- Testing
- digital single-channel ECG recording
- Volunteers
- 300 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Bradyarrhythmia, Atrioventricular Block
PReventive Effect Of Left Bundle Branch Area Pacing Versus righT vEntricular paCing on All Cause deaTh, Heart Failure Progression, and Ventricular dysSYNChrony in Patients With Substantial Ventricular Pacing (PROTECT-SYNC): Multicenter Prospective Randomized Controlled Trial
PROTECT-SYNC study is a multicenter, randomized, controlled trial. A total of 7 medical centers across Republic of Korea will enroll 450 patients during 2 years of enrollment period, and followed for 2 years of follow-up period.
- Conditions
- Bradyarrhythmia, Atrioventricular Block, Left Bundle Branch Area Pacing
- Trial name
- NCT05585411
- Testing
- Left bundle branch area pacing, Right ventricular pacing
- Where
- 8 sites in South Korea
- Volunteers
- 450 people
- Sponsor
- Yonsei University
Atrioventricular Block, Pacemaker
Trial Evaluating the Benefit of Left Bundle Branch Area Stimulation Compared With Conventional Pacing in Post-TAVI Atrioventricular Atrioventricular Block
Transcatheter aortic valve implantation (TAVI) has rapidly expanded over the past decade as a treatment for severe aortic valve stenosis, with over 14,000 procedures performed in France in 2021.
- Trial name
- LBAP-TAVI (NCT07236489)
- Testing
- Pacemaker implantation using left bundle branch area stimulation, Right ventricular pacemaker implantation
- Where
- 7 sites in France
- Volunteers
- 266 people
- Sponsor
- Nantes University Hospital
Heart Failure, Heart Failure With Reduced Ejection Fraction
Left vs Left Randomized Clinical Trial
The investigators aim to prospectively test the comparative effectiveness of His or Left bundle branch pacing in relation to patient centered outcomes (quality of life, physical activity, heart failure hospitalization, mortality)…
- Conditions
- Heart Failure, Heart Failure With Reduced Ejection Fraction, AV Block, LBBB
- Trial name
- NCT05650658
- Testing
- His/LBBP, BiVP
- Where
- 71 sites in United States, Canada
- Volunteers
- 2,136 people
- Sponsor
- Baylor College of Medicine
Venous Stenosis, Venous Occlusion
The Solaris DE Sirolimus-Eluting Covered Stent for the Treatment of AV Access Stenosis or Occlusion
The goal of this clinical trial is to demonstrate the safety and efficacy of Solaris Drug-Eluting Covered Stent (Solaris DE) in the treatment of stenosis or occlusion within the outflow circuit of the dialysis access including…
- Conditions
- Venous Stenosis, Venous Occlusion, Chronic Renal Failure
- Trial name
- DEScover (NCT06096142)
- Testing
- Solaris DE, PTA, Solaris DE (200)
- Where
- 5 sites in Brazil
- Volunteers
- 160 people
- Sponsor
- Scitech Produtos Medicos SA
Vasovagal Syndrome VVS, Cardioinhibitory Carotid Sinus Syndrome CSS
POLish Registry of CArdioneuroablation and CArdioneuromodulation
The multicentre observational study POL-CA involves a wide spectrum of patients with a history of syncopy. The study recruits patients with diagnosed vasovagal syndrome, cardioinhibitory carotid sinus syndrome, symptomatic sinus…
- Conditions
- Vasovagal Syndrome VVS, Cardioinhibitory Carotid Sinus Syndrome CSS, Symptomatic Sinus Bradycardia SB or Atrioventricular Block AV, Postural Orthostatic Tachycardia Syndrome POTS
- Trial name
- POL-CA (NCT07196397)
- Testing
- cardioneuroablation, SN sparing hybrid ablation, Cardiac sympathetic denervation
- Where
- Poland
- Volunteers
- 1,000 people
- Sponsor
- SABAMED Medical Center Ltd.
Arrhythmias, Cardiac, Atrioventricular Block
ConTempoRary Cardiac Stimulation in Clinical practicE: lEft, BivEntriculAr, Right, and conDuction System Pacing
The goal of this observational study is to evaluate the clinical characteristics of patients undergoing permanent cardiac pacing and to compare procedural efficacy and safety of different implantation approaches in the clinical…
- Conditions
- Arrhythmias, Cardiac, Atrioventricular Block, Reduced Systolic Function, Atrial Fibrillation
- Trial name
- TREEBEARD (NCT06324682)
- Testing
- Cardiac pacing - Conventional RV pacing, Cardiac pacing - Conduction System Pacing, Cardiac pacing - Cardiac resynchronization therapy (pacing - CRTP - or defibrillation - CRTD)
- Where
- 31 sites in Italy
- Volunteers
- 8,400 people
- Sponsor
- University Hospital of Ferrara
Conduction Block, Atrioventricular, Bundle-Branch Block
Novel Approach to Conduction System Pacing With Use of Ultrasound
Each year, over one million pacemakers are implanted globally using x-rays. Recent developments have been aimed at determining which area of the heart is the best option for lead placement.
- Trial name
- CONDUCT USe (NCT06815783)
- Testing
- Ultrasound guidance, Fluoroscopy guided
- Where
- 2 sites in Canada
- Volunteers
- 152 people
- Sponsor
- Habib Khan
Bradycardia, Syncope, Vasovagal
Comparison of Focal Cryoablation vs. Radiofrequency Cardioneuroablation for Bradyarrhythmias
Bradyarrhythmias are conditions where the heart beats too slowly, causing symptoms like dizziness, fainting, and fatigue. In some patients, these slow heart rhythms are caused by overactivity of the vagus nerve (the part of the…
- Conditions
- Bradycardia, Syncope, Vasovagal, Sick Sinus Syndrome, Atrioventricular Block
- Trial name
- CRYO-CNA vs RF (NCT07671898)
- Testing
- Focal Cryoablation, Radiofrequency Catheter Ablation
- Where
- Russia
- Volunteers
- 60 people
- Sponsor
- Tomsk National Research Medical Center of the Russian Academy of Sciences