Clinical trials: ECG
Exercise, Respiratory Rate
Validation of Respiratory Rate and Heart Rate Measurements by Capaciflectors Placed in Four Locations on the Chest
In a collaborative project between University Hospital Southampton NHS Trust and the University of Southampton, the investigators have developed a wearable, mobile, non invasive, low-cost, continuous respiratory rate monitor…
- Conditions
- Exercise, Respiratory Rate, Heart Rate
- Trial name
- NCT03832205
- Testing
- Capaciflector monitoring
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Cystic Fibrosis
An Electrocardiogram Study to Evaluate the Effect of Vanzacaftor on the QT/QTc Interval in Healthy Participants
The purpose of this study is to evaluate the effect of Vanzacaftor (VNZ) on QTcF, as well as the pharmacokinetic (PK), safety, and tolerability of VNZ in healthy participants.
- Trial name
- NCT05867147
- Testing
- Vanzacaftor, Moxifloxacin
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Vertex Pharmaceuticals Incorporated
Left Ventricular Dysfunction, Ventricular Dysfunction
Low Ejection Fraction in Single Lead ECG
The purpose of this research is to prospectively test and validate the single-lead Low EF algorithm in outpatients in order to test the performance of a single-lead ECG based algorithm to identify people with decreased left…
- Conditions
- Left Ventricular Dysfunction, Ventricular Dysfunction, Heart Diseases, Cardiovascular Diseases
- Trial name
- NCT05010655
- Testing
- Use of Eko DUO Electronic Stethoscope
- Where
- 2 sites in United States
- Volunteers
- 1,935 people, healthy volunteers welcome
- Sponsor
- Eko Devices, Inc.
Healthy Subjects
Evaluation of Dose-Dependent Repeated-Dose Neramexane Effects on Cardiac Repolarisation (QT/QTc Interval Duration): Electrocardiogram (ECG) Study in Healthy Adult Subjects
Primary: To assess the effects of ascending repeated-doses of oral [p.o.] neramexane at therapeutic and supra-therapeutic steady-state doses on cardiac repolarisation (QT/QTc interval) in healthy male and female subjects.
- Trial name
- NCT00978614
- Testing
- Neramexane
- Where
- Germany
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Merz Pharmaceuticals GmbH
Vital Signs Monitoring, Newborn Monitoring
Miniaturized Vital Sign Monitoring for Newborns in the Delivery Room
This prospective observational study aims to evaluate the accuracy, safety, and feasibility of the Wireless MicroPremVitals Button Sensor System for continuous monitoring of electrocardiography (ECG), heart rate, respiratory…
- Conditions
- Vital Signs Monitoring, Newborn Monitoring, Physiologic Monitoring
- Trial name
- NCT07739810
- Testing
- Wireless MicroPremVitals Button Sensor
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Electrocardiography Education
ECG TRAİNİNG METHODS FOR PEDİATRİC RESİDENTS
This randomized controlled study evaluated the effectiveness of two electrocardiography (ECG) training methods among pediatric residents.
- Trial name
- NCT07837635
- Testing
- Conference-Based ECG Training, Small-Group Case-Based ECG Training
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Dr. Behcet Uz Children's Hospital
Fetal Monitoring, Non-invasive
Intrapartum Non-invasive Electrophysiological Monitoring
Conventional cardiotocography (CTG) has been used extensively for more than 50 years to monitor the fetal condition during labour, but since the rate of operative deliveries keeps rising, its ability to improve neonatal outcomes…
- Conditions
- Fetal Monitoring, Non-invasive, Cardiotocography, Electrocardiography
- Trial name
- NIEM-II (NCT06135961)
- Testing
- eCTG monitoring with the NFMS
- Where
- Netherlands
- Volunteers
- 3,471 people, healthy volunteers welcome
- Sponsor
- Maxima Medical Center
Coronary Heart Disease, Arrhythmia
ECG and VCG in Dependence of Body Posture
The electrocardiogram (ECG) is an important diagnostic procedure in medicine mainly to detect circulation disorders and problems of the spread of the electrical heart impulse.
- Trial name
- EVER (NCT02094989)
- Testing
- posture dependence of VCG-ECG-transformation
- Where
- Switzerland
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Bern University of Applied Sciences
Atrial Fibrillation
Evaluation of MRI-conditional 12-lead ECG
With MRI's increasing role in detecting central nervous system and orthopedic diseases, patients with ischemic history are increasingly referred for MRI exams.
- Trial name
- NCT04247685
- Testing
- 12-lead ECG monitoring device (MiRTLE Medical), 3-lead ECG gating system
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Dr. Graham Wright
Pregnancy
Fetal Electrocardiogram Extraction-Pilot Study
This is a pilot study utilizing trans-abdominal ECG and Doppler Ultrasounds to assess the feasibility of extracting fECGs in a volunteer population.
- Trial name
- NCT01681498
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Huntleigh Healthcare Ltd
Constipation
Thorough Corrected QT Interval (QTc) Study To Evaluate Possible Effects of Prucalopride on ECG Parameters
This is a 2-arm, parallel-group active- and placebo-controlled, double-blind randomised study, stratified by gender and with a hybrid crossover group design, to compare treatment with prucalopride 2 mg/day (intended therapeutic…
- Trial name
- NCT00903747
- Testing
- prucalopride, moxifloxacin
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Movetis
Arrhythmia
Hearables: Ear-ECG and PPG for Detection of Cardiac Arrhythmias
The goal of this observational study is to determine the feasibility of detecting abnormal heart rhythms, known as arrhythmias, by recording Electrocardiogram (ECG) and Photoplethysmogram (PPG) waveforms from the ears in patients…
- Trial name
- NCT06667258
- Testing
- Ear ECG/PPG sensors
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Arrhythmia, ECG Changes
Intra Amniotic Injection of DIGOXIN for Feticide in Second Trimester Termination of Pregnancy
In second trimester abortion above 22 weeks the investigators usually inject intra-cardiac Kcl for feticide. Digoxin intra-amniotic injection has been described in the literature in doses of 1-1.5 mg.
- Conditions
- Arrhythmia, ECG Changes, Hypotension
- Trial name
- NCT01951079
- Testing
- Intra-amniotic injection of DIGOXIN
- Where
- 2 sites in Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Cardiac Repolarization in Healthy Subjects
4-way Crossover QT Evaluation in Healthy Subjects
The purpose of this study is to evaluate if ZTI-01 (fosfomycin for injection), an investigational drug being developed to treat people with complicated urinary tract and kidney infections, has any effect on the electrical…
- Trial name
- NCT03709927
- Testing
- ZTI-01, Moxifloxacin 400mg
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Nabriva Therapeutics AG
Healthy
Investigate the Effect on the QT/QTc Interval of Repeated and Escalating Doses of AZD3480 During 6 Days
The purpose of this study is to evaluate the effects on cardiac repolarisation of supratherapeutic doses of AZD3480 compared to placebo in healthy male volunteers, subgrouped as extensive metabolisers and poor metabolisers…
- Trial name
- TQT (NCT00686179)
- Testing
- AZD3480, Moxifloxacin
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Myocardial Ischemia
The Diagnostic Benefits of the HyperQTM System in ECG Stress Testing
The main objective of this study is to determine the usefulness of the HyperQ™ System in improving the positive predictive value of conventional ECG stress testing.
- Trial name
- NCT00449579
- Testing
- Excercise stress test with high frequency ECG recording (HyperQ™ System)
- Where
- Israel
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Assuta Hospital Systems
Congenital Disorders
Predictors for Pulmonary Valve Replacement - Anatomic and Hemodynamic Using MRI
Magnetic Resonance Imaging (MRI) is a non-invasive test that can look at the heart without using radiation. An MRI will allow the doctors to look at the heart in order to assess how well the ventricle is pumping, the amount of…
- Trial name
- NCT00489788
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Emory University
HRV
Measuring Accuracy of Wristband for Registration of ECG RR-Intervals for One Hand, SenceBand in Comparison to Holter
The purpose of the study is to evaluate the measuring accuracy of the Wristband for registration of ECG RR intervals for one hand, SenceBand icompared to the Holter monitor (LabTech Ltd).
- Trial name
- NCT03747861
- Testing
- SenceBand
- Where
- Ukraine
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Planexta, Inc
Coronary Artery Disease, Ischemic Heart Disease
Volatilome and Single-Lead Electrocardiogram Optimize Ischemic Heart Disease Diagnosis Using Machine Learning Models
This is a prospective, case-control, single-center, observational, non-randomized study. It is designed to evaluate the diagnostic accuracy of functional tests involving physical exertion monitored via a 12-lead ECG, combined…
- Conditions
- Coronary Artery Disease, Ischemic Heart Disease, Chronic Coronary Disease, Angina Pectoris
- Trial name
- NCT06181799
- Testing
- Mass spectrometry using the PTR TOF-1000 (IONICON PTR-TOF-MS - Trace VOC Analyzer, Eduard-Bodem-Gasse 3, 6020 Innsbruck, Austria (Europe).
- Where
- Russia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Atrial Fibrillation, Atrial Function
Multi-Channel Esophageal ECG Signal Classification
This study is designed to prove new methods to enable the automated analysis of esophageal electrocardiography (eECG) signals in long-term measurements as well as the detection of atrial fibrillation.
- Conditions
- Atrial Fibrillation, Atrial Function, Arrhythmias, Cardiac, Atrial Premature Complexes
- Trial name
- MC-EECG (NCT02541175)
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern