Clinical trials: Vector Electrocardiography
Chagas Cardiomyopathy, Cardiac Arrhythmia
The Signal-averaged ElectrocArdiogram in Long Term Follow-up of Chronic CHagas Disease - RIO de Janeiro Cohort
The study investigated 100 subjects, both genders, with chronic Chagas disease, confirmed by at least two distinct serological tests, and classified according to Los Andes classification in a long term follow-up aiming at…
- Conditions
- Chagas Cardiomyopathy, Cardiac Arrhythmia, Stroke, Left Ventricular Function Systolic Dysfunction
- Trial name
- SEARCH-Rio (NCT01340963)
- Where
- 4 sites in United States, Brazil
- Volunteers
- 100 people
- Sponsor
- Universidade Gama Filho
Arrhythmias, Cardiac, Atrial Fibrillation
AIMIGo 12L ECG Synthesis Software Pivotal Study for Arrythmia Detection
The study is a prospective single-arm multicenter clinical trial. Adult patients will be consented and enrolled in an outpatient cardiology office or Arrhythmia Clinics.
- Conditions
- Arrhythmias, Cardiac, Atrial Fibrillation, Atrial Flutter, Bradycardia
- Trial name
- VALID-ECG (NCT06123130)
- Testing
- Vectorcardiography (VECG)
- Where
- 5 sites in United States
- Volunteers
- 198 people
- Sponsor
- HeartBeam, Inc.
Chagas Disease
Prevalence of Chagas Disease in Immigrant Patients With Conduction Abnormalities on Electrocardiogram
Chagas disease is endemic to the Americas, infecting between 16-18 million individuals. In immigrant populations in the United States from endemic areas, it is estimated up to 4.9% may be asymptomatic carriers of Trypanosoma…
- Trial name
- NCT00453700
- Testing
- Trypanosoma cruzi serology
- Where
- United States
- Volunteers
- 327 people
- Sponsor
- Olive View-UCLA Education & Research Institute
Acute Coronary Syndromes
Impact of Non-medicalized ECG Practices Initiated by SAMU in Dispatch Strategies
The performance of an ECG by non-medicalized prehospital teams (firefighters, first responders, paramedic ambulances) is developing across the territory to cope with the increasing demand (SAMU calls) for a service that cannot…
- Trial name
- ECG-PHNM (NCT07144059)
- Testing
- ECG by the SMUR after medical interrogation by the SAMU, ECG performed by a non-medical vector
- Volunteers
- 350 people
- Sponsor
- Centre Hospitalier Sud Francilien
Malaria, Vivax
Tafenoquine Thorough QTc Study in Healthy Subjects
This will be a randomized, single-blind, placebo controlled, parallel group study. Approximately 260 subjects will be enrolled in five groups.
- Trial name
- NCT01928914
- Testing
- Tafenoquine 300mg, Tafenoquine 600mg, Tafenoquine 1200mg
- Where
- 2 sites in United States
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Atrial Fibrillation, Catheter Ablation
Prognostic Factors for Ablation of Atrial Fibrillation
The aim of the study is to find factors associated with sinus rhythm maintenance after catheter ablation for atrial fibrillation.
- Conditions
- Atrial Fibrillation, Catheter Ablation, Spectral Analysis, Vectorcardiography
- Trial name
- NCT05716581
- Testing
- Catheter ablation
- Volunteers
- 300 people
- Sponsor
- Charles University, Czech Republic
Heart Failure, Left Bundle-Branch Block
Tailor-CRT: Better Application of Cardiac Resynchronization Therapy
Approximately one third of patients treated with cardiac resynchronization therapy (CRT) do not derive any clinical benefit. CRT response can be improved by tailoring LV lead placement and programming of atrio-ventricular (AV)…
- Trial name
- NCT02326493
- Testing
- Cardiac Resynchronization Therapy
- Where
- Netherlands
- Volunteers
- 28 people
- Sponsor
- Maastricht University Medical Center
Laparoscopic Cholecystectomy, Vector Electrocardiography
Electrocardiographic Changes in Cholecystectomy Surgery
Laparoscopic (closed) surgery provides several advantages over open surgery, such as smaller surgical incisions, postoperative recovery, and shorter hospital stay.
- Trial name
- NCT06651450
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Tokat Gaziosmanpasa University