QRS duration > 130 ms
Showing 1 - 25 of >10,000
Heart Failure, Heart Failure With Reduced Ejection Fraction, AV Block Trial (His/LBBP, BiVP)
Not yet recruiting
- Heart Failure
- +6 more
- His/LBBP
- BiVP
- (no location specified)
Dec 6, 2022
Pacertool Early Feasibility Study - Safety and Performance
Not yet recruiting
- Heart Failure With Reduced Ejection Fraction
- +2 more
- Cardiac catheterization and evoked response to cardiac stimulation
-
Tbilisi, GeorgiaTbilisi Heart and Vascular Clinic
Oct 23, 2023
Cardiac Resynchronization Therapy, Heart Failure Trial (Conduction system pacing, Biventricular pacing)
Not yet recruiting
- Cardiac Resynchronization Therapy
- Heart Failure
- Conduction system pacing
- Biventricular pacing
- (no location specified)
Oct 26, 2023
Heart Failure Trial in Clermont-Ferrand (CRT implantation)
Recruiting
- Heart Failure
- CRT implantation
-
Clermont-Ferrand, FranceCHU Clermont-Ferrand
Jun 23, 2021
Heart Failure, CHF Trial in Worldwide (device, procedure, diagnostic test)
Active, not recruiting
- Heart Failure
- Congestive Heart Failure
- Implant of investigational device system
- +3 more
-
Brussels, Belgium
- +20 more
Feb 28, 2022
Cardiac Conduction System, His Bundle Pacing, Heart Failure Trial (High Intensity His Bundle pacing)
Not yet recruiting
- Cardiac Conduction System
- +3 more
- High Intensity His Bundle pacing
- (no location specified)
Aug 4, 2022
Symptomatic Bradycardia Trial in Taipei (Solia S lead with any BIOTRONIK Pacemaker)
Enrolling by invitation
- Symptomatic Bradycardia
- Solia S lead with any BIOTRONIK Pacemaker
-
Taipei, TaiwanChang Gung Memorial Hospital
Aug 21, 2023
Heart Failure, ICD Trial in Halifax (Specialized heart function clinic)
Recruiting
- Heart Failure
- ICD
- Specialized heart function clinic
-
Halifax, Nova Scotia, CanadaQEII Health Sciences Centre
Jul 19, 2022
Health Monitoring of Elderly Hypertensive Patients
Active, not recruiting
- Hypertension
- The electrocardiography(ECG) and blood pressure monitoring
-
Beijing, ChinaNational Institute of Environmental Health, Chinese Center for D
Sep 17, 2023
Narrow QRS HF Patients Assessed by ECG Belt
Completed
- Heart Failure
- Cardiac Resynchronization Therapy
- ECG Belt
-
Saint Paul, MinnesotaUnited Heart & Vascular Clinic
Sep 21, 2021
Chronic Heart Failure Trial in Nanjing, Beijing (Left bundle branch pacing, Biventricular pacing)
Completed
- Chronic Heart Failure
- Left bundle branch pacing
- Biventricular pacing
-
Nanjing, Jiangsu, China
- +1 more
Mar 16, 2022
CHF Trial in United States (CRT Pacemaker)
Completed
- Congestive Heart Failure
- CRT Pacemaker
-
Los Angeles, California
- +7 more
Aug 10, 2021
Heart Failure Patients Registry
Recruiting
- Heart Failure
-
Akhtubinsk, Astrakhan Region, Russian Federation
- +67 more
Jul 21, 2022
Hypertension Trial in Beijing (Information notification based on the health warning system for heat waves and cold spells, The
Recruiting
- Hypertension
- Information notification based on the health warning system for heat waves and cold spells
- The electrocardiography(ECG) and blood pressure monitoring
-
Beijing, ChinaNational Institute of Environmental Health, Chinese Center for D
Aug 28, 2023
Heart Disease, CHF, Atrial Fibrillation Trial in Canada (Optimal Medical therapy plus ICD, Optimal Medical therapy plus CRT/ICD)
Recruiting
- Heart Disease
- +2 more
- Optimal Medical therapy plus ICD
- Optimal Medical therapy plus CRT/ICD
-
Calgary, Alberta, Canada
- +15 more
Mar 23, 2022
His Bundle Pacing in Bradycardia and Heart Failure
Recruiting
- Bradycardia
- Heart Failure
- CRT-D Implantation
- +2 more
-
Rochester, MinnesotaMayo Clinic
Sep 28, 2022
Resynchronization Therapy, Conduction System Pacing Trial in Barcelona (Conduction system pacing, Biventricular pacing)
Recruiting
- Resynchronization Therapy
- Conduction System Pacing
- Conduction system pacing
- Biventricular pacing
-
Barcelona, SpainLluís Mont
Jan 17, 2022
Huntington Disease Trial in Germany, Poland, United Kingdom (intra-striatal rAAV5-miHTT)
Recruiting
- Huntington Disease
- intra-striatal rAAV5-miHTT
-
Düsseldorf, Germany
- +5 more
Feb 17, 2022
Anesthesia, Regional Anesthesia Morbidity Trial in Cairo (ultrasound guided supraclavicular brachial plexus block)
Recruiting
- Anesthesia
- Regional Anesthesia Morbidity
- ultrasound guided supraclavicular brachial plexus block
-
Cairo, Governorate, EgyptCairo university Hospitals. kasralainy
Oct 6, 2023
Cardiac Function Between Left Bundle Branch Pacing and Right
Completed
- Slow Arrhythmia; Left Bundle Branch Pacing; Cardiac Function
- pacemaker
-
Shijiazhuang, Hebei, ChinaSecond Hospital of Hebei Medical University
May 4, 2022
Huntington Disease Trial in United States (intra-striatal rAAV5-miHTT, Imitation (sham) surgery)
Recruiting
- Huntington Disease
- intra-striatal rAAV5-miHTT
- Imitation (sham) surgery
-
Birmingham, Alabama
- +11 more
Dec 2, 2021
Heart Failure,Congestive, Cardiomyopathies, Left Ventricular Dysfunction Trial in Danville (HOT-CRT, Biventricular Pacing)
Recruiting
- Heart Failure,Congestive
- +2 more
- HOT-CRT
- Biventricular Pacing
-
Danville, PennsylvaniaGeisinger Health
May 10, 2022
Myocardial Infarction Trial (primary percutaneous intervention)
Not yet recruiting
- Myocardial Infarction
- primary percutaneous intervention
- (no location specified)
Oct 25, 2022
d in the Treatment of Multiple Sclerosis
Not yet recruiting
- Multiple Sclerosis
- Measurement of concentrations of orally-used DMDs
- +3 more
-
Ostrava, Moravian-Silesian Region, Czechia
- +1 more
Dec 5, 2022
Multiple Sclerosis Trial in Saint Petersburg (Fludarabine Phosphate for Injection)
Recruiting
- Multiple Sclerosis
- Fludarabine Phosphate for Injection
-
Saint Petersburg, Russian FederationFirst Pavlov State Medical University of St. Petersburg
Apr 14, 2023