Clinical trials: Sinus Bradycardia
Long QT Syndrome, Sinus Bradycardia
A Study to Evaluate Accuracy and Validity of the Chang Gung ECG Abnormality Detection Software
"Chang Gung ECG Abnormality Detection Software" is a is an artificial intelligence medical signal analysis software that detect whether patients have abnormal ECG signals of 14 diseases by static 12-lead ECG.
- Conditions
- Long QT Syndrome, Sinus Bradycardia, Sinus Tachycardia, Premature Atrial Complexes
- Trial name
- NCT05903313
- Testing
- Chang Gung ECG Abnormality Detection Software
- Where
- Taiwan
- Volunteers
- 4,306 people
- Sponsor
- Chang Gung Memorial Hospital
Sinus Node Dysfunction
Permanent Pacemaker Implantation or Cardioneuroablation in Sinus Node Dysfunction
This is a noncommercial, physician-initiated, monitored, multicenter, prospective randomized clinical trial, a proof-of-concept study, investigating a treatment strategy only.
- Trial name
- SANOK (NCT05196126)
- Testing
- Permament pacemaker implantation, Cardioneuroablation
- Where
- 4 sites in Poland
- Volunteers
- 60 people
- Sponsor
- Stec, Sebastian, MD, PhD, FESC
Congenital Heart Disease, Bradycardia Sinus
Specialized Pacing for Patients With Congenital Heart Disease
The closed-loop stimulation (CLS) algorithm is a novel sensor-based technology that relies on the change in myocardial systolic impedance for modulation of the heart rate during physical and emotional stress.3 The pacing…
- Trial name
- NCT03361189
- Testing
- Closed loop stimulation, Standard rate response
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of California, Los Angeles
Atrial Fibrillation, Heart Rate Fast
Portable Measurement Methods Combined With Artificial Intelligence in Detection of Atrial Fibrillation
In Western countries, every sixth person in their lifetime and 15,000 people in Finland have a new stroke each year. About every fourth stroke is based on cardiac embolism.
- Conditions
- Atrial Fibrillation, Heart Rate Fast, Heart Rate Low, Sinus Rhythm
- Trial name
- WB-AF (NCT04917653)
- Testing
- Heart rhythm monitoring with wearable device, Blood samples and biomarkers
- Where
- Finland
- Volunteers
- 100 people
- Sponsor
- Kuopio University Hospital
Bradycardia, Sinus Node Dysfunction
Left Bundle Area Versus Selective His Bundle Pacing
This is a voluntary research study to find out which location in the heart a pacemaker wire is the most efficient for a patient's heart and for battery life.
- Conditions
- Bradycardia, Sinus Node Dysfunction, Atrioventricular Block
- Trial name
- LEFTBASH (NCT04093414)
- Testing
- Select Secure pacing lead
- Where
- 2 sites in United States
- Volunteers
- 9 people
- Sponsor
- David Haines, MD
Sinus Node Dysfunction
Registry to Improve the Adoption of Consensus Treatment Guidelines (IMPROVE Brady)
Registry to Improve the Adoption of Consensus Treatment Guidelines (IMPROVE Brady)
- Trial name
- IMPROVE Brady (NCT01643707)
- Testing
- Evidence based guidelines and tools
- Where
- 21 sites in Argentina, Bangladesh and 5 more
- Volunteers
- 1,342 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Sinus Bradycardia
Cardiac Autonomic Nerve Improvement and Pacemaker Therapy in Patients With Sinus Bradycardia
This is a multicenter randomized controlled study. By comparing patients with sinus bradycardia undergoing cardiac autonomic ganglion ablation and pacemaker therapy, and long-term follow-up to evaluate its safety and…
- Trial name
- NCT05021627
- Testing
- Cardiac autonomic nerve modification, Pacemaker implantation
- Volunteers
- 240 people
- Sponsor
- Shanghai Chest Hospital
Bradycardia, Sick Sinus Syndrome
Beluga - Clinical Observations of Automatic Algorithms for Cardiac Pacing
This study shall evaluate in daily medical practice the clinical results of the AV delay hysteresis search algorithm in patients with a INSIGNIA ULTRA or AVT pacemaker implanted for one of the three following indications: sinus…
- Conditions
- Bradycardia, Sick Sinus Syndrome, Heart Block
- Trial name
- NCT00286858
- Testing
- Insignia Ultra and Insignia AVT
- Where
- 40 sites in France, Guadeloupe
- Volunteers
- 903 people
- Sponsor
- Boston Scientific Corporation
Bradycardia, Sinus Node Dysfunction
Safety and Performance Study of the INGEVITY Lead
The objective of this study is to gather data to establish the safety, performance and effectiveness of the INGEVITY pace/ sense leads.
- Trial name
- NCT01688843
- Testing
- INGEVITY lead
- Where
- 78 sites in United States, Australia and 14 more
- Volunteers
- 1,060 people
- Sponsor
- Boston Scientific Corporation
Bradycardia, Sinus Node Dysfunction
ImageReady(TM) MR Conditional Pacing System Clinical Study
The objective of the SAMURAI Clinical Study is to collect data to confirm the safety, performance and effectiveness of the ImageReady System for use in the Magnetic Resonance Imaging (MRI) environment when used in accordance with…
- Trial name
- SAMURAI (NCT01781078)
- Testing
- MRI, ImageReady System implant
- Where
- 41 sites in United States, Australia and 5 more
- Volunteers
- 363 people
- Sponsor
- Boston Scientific Corporation
Strabismus, Reflex, Oculocardiac
Hydroxyzine Dihydrochloride Premedication is a Necessity for Strabismus Surgery
Oculocardiac reflex (OCR) is usually happening in pediatric strabismus surgery and observed just when the surgent pulls the ocular muscles.
- Conditions
- Strabismus, Reflex, Oculocardiac, Hydroxyzine, Bradycardia Sinus
- Trial name
- NCT03806270
- Testing
- Midazolam, Hydroxyzine Dihydrochloride
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Yeditepe University
Sinus Bradycardia, Sinus Node Disease
IES-ACap: Influence of Atrial Pulse Width in the Behaviour of ACap™ Confirm Algorithm.
The purpose of this observational study is to collect data regarding the population of patients with a pacemaker implanted.
- Conditions
- Sinus Bradycardia, Sinus Node Disease, Atrio-ventricular Block
- Trial name
- IES-ACap (NCT00832260)
- Volunteers
- 70 people
- Sponsor
- Abbott Medical Devices
Sinus Bradycardia, Atrioventricular Block
Analysis of Adenosine on Sinus and Atrioventricular Nodal Conduction in the Pediatric Transplanted Heart
Heart transplants save the lives of nearly 500 children in heart failure per year. Columbia is one of the largest pediatric heart transplant centers in the world, averaging 25 transplants per year, and providing ongoing care to…
- Trial name
- NCT02462941
- Testing
- Adenosine, Cardiac catheterization
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Columbia University
Sinus Node Dysfunction, Atrioventricular Block
Evolution of the PR Interval in Patients Implanted With a Pacemaker Using the SafeR Mode
Observational study on long PR interval using the SafeR mode in bradycardia patients.
- Trial name
- PRECISE (NCT02586480)
- Testing
- dual chamber pacemaker with SafeR algorithm
- Where
- 58 sites in France
- Volunteers
- 848 people
- Sponsor
- LivaNova
Sick Sinus Syndrome, Complete Atrioventricular Block
Zero-fluoroscopic Navigation Versus Conventional Fluoroscopic Navigation for Double-chamber Pacemaker Implantation
This study is intended to compare the feasibility, safety and efficacy of Ensite-NavX zero-fluoroscopic navigation system to conventional fluoroscopic X-ray approach as to performing double-chamber pacemaker implantation.
- Conditions
- Sick Sinus Syndrome, Complete Atrioventricular Block, High Degree Second Degree Atrioventricular Block (Disorder), Bradycardia
- Trial name
- ZF-PMDC (NCT03118427)
- Testing
- zero-fluoroscopy 3D navigation, conventional x-ray navigation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Tongji Hospital
Sick Sinus Syndrome, Complete Atrioventricular Block
Zero-fluoroscopic Navigation Versus Conventional Fluoroscopic Navigation for Single-chamber Pacemaker Implantation
This study is intended to compare the feasibility, safety and efficacy of Ensite-NavX zero-fluoroscopic navigation system to conventional fluoroscopic X-ray approach as to performing single-chamber pacemaker implantation.
- Conditions
- Sick Sinus Syndrome, Complete Atrioventricular Block, High Degree Second Degree Atrioventricular Block, Bradycardia
- Trial name
- ZF-PMSC (NCT03118440)
- Testing
- zero-fluoroscopy 3D navigation, conventional x-ray navigation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Tongji Hospital
Sinus Bradycardia, Sinus Node Disease
Real Life Automatic Atrial Capture Device Control
The main objective of this study is to verify the effectiveness of the new ACAP ® Confirm algorithm in the automatic management of atrial capture.
- Conditions
- Sinus Bradycardia, Sinus Node Disease, Atrio-ventricular Block, Heart Failure
- Trial name
- NCT02400983
- Testing
- Pacemaker, ICD
- Volunteers
- 318 people
- Sponsor
- Maria Vittoria Hospital
Bradycardia, Heart Block
Austria Study - Analysis of Difference Between Active and Passive Fixation Leads
In this study the difference between screw in leads actively fixed in the septum and tined leads passively fixed in the apex concerning electrical parameters and implantation time will be evaluated.
- Conditions
- Bradycardia, Heart Block, Sick Sinus Syndrome
- Trial name
- NCT00180557
- Testing
- Flextend II, Fineline 2, Fineline Atrial J, Selute Picotip
- Where
- Austria
- Volunteers
- 120 people
- Sponsor
- Guidant Corporation
Sick Sinus Syndrome, Heart Block
Virtual Clinic Pacemaker Follow-up
Patients with implanted pacemakers are currently seen by their cardiologists every 6-12 months. Shorter follow-up intervals are generally seen as excessive workload for the physician, with little benefit for the patient.
- Conditions
- Sick Sinus Syndrome, Heart Block, Bradycardia
- Trial name
- VIRTUE (NCT00475124)
- Testing
- Home Monitoring of pacemaker, Home Monitoring of pacemaker deactivated
- Where
- 6 sites in United Kingdom
- Volunteers
- 123 people
- Sponsor
- Biotronik SE & Co. KG
Atrial Fibrillation With 2 or 3° AV or Bifascicular Bundle Branch (BBB) Block, Normal Sinus Rhythm With 2 or 3° AV or BBB Block
Evaluation of a New Cardiac Pacemaker
An evaluation of a safety and performance of a new cardiac pacemaker
- Conditions
- Atrial Fibrillation With 2 or 3° AV or Bifascicular Bundle Branch (BBB) Block, Normal Sinus Rhythm With 2 or 3° AV or BBB Block, Sinus Bradycardia With Infrequent Pauses or Unexplained Syncope With EP Findings
- Trial name
- NCT01700244
- Testing
- Pacemaker implant
- Where
- 8 sites in Czechia, Germany and 1 more
- Volunteers
- 36 people
- Sponsor
- Nanostim, Inc.