Clinical trials: Electrocardiogram
Central Venous Catheterization, Vascular Access Devices
Anatomical Landmark Method for Paediatric Port Catheter Tip Positioning
This study looks at how to place port catheters safely and accurately in children who need long-term intravenous treatment. For these treatments to work well and to avoid problems such as heart rhythm issues, blood clots, or…
- Conditions
- Central Venous Catheterization, Vascular Access Devices, Pediatric Patients, Monitoring
- Trial name
- NCT07582107
- Testing
- Anatomical Landmark Method, Intracavitary Electrocardiography (IC-ECG)
- Where
- Turkey (Türkiye)
- Volunteers
- 53 people
- Sponsor
- Ankara City Hospital Bilkent
Arrhythmias, Atrial Fibrillation
Evaluation of a Single-lead ECG Patch-based Telemetry System for In-hospital Monitoring
"This investigator-initiated, prospective, single-center clinical study evaluates the performance and clinical utility of a single-lead electrocardiogram (ECG) patch-based telemetry system for hospitalized patients who require…
- Conditions
- Arrhythmias, Atrial Fibrillation, Ventricular Tachycardia, Supraventricular Tachycardia
- Trial name
- NCT07260721
- Testing
- MEMO-Cue-based telemetry monitoring
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Yonsei University
Coronary Artery Disease
Comparison of the HyperQ Versus Conventional Electrocardiogram (ECG) to Detect Ischemia
The purpose of the investigation is to verify the efficiency of the HyperQ™ system in detecting exercise induced ischemia, with higher specificity and sensitivity than conventional ECG Stress testing.
- Trial name
- NCT00917800
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- West German Heart Center Essen
Cardiovascular Diseases, Cardiac Arrhythmia
Accuracy of Cardiac Arrhythmias and Conduction Disorders Diagnosis Using a Smartwatch
Implantable devices increase the detection of silent atrial fibrillation in high-risk populations, being a useful tool in the early diagnosis of these patients, allowing monitoring for a longer time.
- Conditions
- Cardiovascular Diseases, Cardiac Arrhythmia, Conduction Disturbance
- Trial name
- NCT04437914
- Testing
- Electrocardiogram diagnosis
- Where
- Brazil
- Volunteers
- 110 people
- Sponsor
- Federal University of Piaui
Chest Pain, Electrocardiography
Timely Acquirement of 12-lead ECG Using Patchy-type Wireless Device Among Patient With Chest Pain
In this study, the investigators compare timely acquirement of 12-lead ECG using patchy-type wireless versus using standard 12-lead ECG system among patient with chest pain in ED.
- Trial name
- NCT04048733
- Testing
- patchy-type wireless 12-lead ECG
- Where
- South Korea
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Embolic Stroke of Undetermined Source
Embolic Stroke of Undetermined Source, Continuous Electrocardiography and Transthoracic ECHOcardiography in Hospitalized Patients With Ischemic Stroke
Transthoracic echocardiography (TTE) is recommended in patients with ischemic stroke when cardiac etiology is suspected to help plan secondary stroke management.
- Trial name
- ESECHO (NCT04808258)
- Testing
- C3+ Holter Monitor
- Where
- 2 sites in Denmark
- Volunteers
- 500 people
- Sponsor
- Herlev and Gentofte Hospital
Arrhythmias, Cardiac, Children, Only
Mobile Electrocardiogram Monitoring for Detecting Arrhythmias in Children
The objective of this project is to evaluate the capability of a specific mobile electrocardiogram monitoring of detecting arrhythmic events in children with history of palpitation and or syncope.
- Conditions
- Arrhythmias, Cardiac, Children, Only, Congenital Heart Disease, Sudden Cardiac Death
- Trial name
- NCT05140343
- Testing
- KARDIA Mobile ECG Monitoring (KMCM)
- Where
- Spain
- Volunteers
- 84 people
- Sponsor
- Centro Medico Teknon
Anorexia, Anorexia Nervosa
Interoception in Anorexia Nervosa
Anorexia nervosa is a serious psychiatric illness whose causes remain poorly understood, and which remains difficult to treat to this day.
- Conditions
- Anorexia, Anorexia Nervosa, Electrocardiogram, EEG
- Trial name
- INT-AN (NCT04981626)
- Testing
- Clinical and experimental session
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Fondation Santé des Étudiants de France
Neoplasms, Cardiac Arrhythmia
Beat to Beat A Study in Paediatric, Adolescent and Young Adult Patients Who Are Undergoing or Have Undergone Cancer Therapy to Evaluate the Agreement Between QTc Measured Using 12 Lead Electrocardiogram (ECG) and a Wearable Device ECG
A prospective study in paediatric, adolescent and young adult patients aged 7 to 18 years to evaluate the agreement between QTc measured using 12 lead electrocardiogram (ECG) and the wearable device ECG.
- Trial name
- NCT05615376
- Testing
- ECG application, 12 lead ECG
- Where
- Australia
- Volunteers
- 45 people
- Sponsor
- Murdoch Childrens Research Institute
Prolonged QT Interval
Effects Rapid Atrial Pacing Has on the Electrocardiogram (ECG) in Patients With Dual Chamber Pacemakers
The purpose of this study is to learn what effect rapid atrial pacing (in patients with dual chamber pacemakers) will have on the electrocardiogram including the QT Interval.
- Trial name
- NCT00883610
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Vanderbilt University
Sleep Apnea
Validation of a New Algorithm for Screening Sleep Apnea Syndrome From Electrocardiogram
Sleep apnea syndrome is a prevalent disease, recognized as an independant risk factor for cardiovascular diseases The gold standard for the diagnosis of sleep apnea is the polysomnography.
- Trial name
- NCT04759482
- Testing
- polysomnography
- Volunteers
- 150 people
- Sponsor
- Central Hospital, Nancy, France
Non-ST Elevated Myocardial Infarction, Electrocardiography
Clinical Characteristics, Treatments, and Outcomes of MI Patients Presenting With Normal ECG
the investigators aimed to analyzed data for hospitalized MI patients with normal ECG.
- Trial name
- NCT04710446
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Henan Provincial People's Hospital
Infections, Bacterial
A Study to Evaluate the Effect of GSK1322322 on Cardiac Conduction as Assessed by 12-lead Electrocardiogram in Healthy Volunteers
This is a randomized, partially-blinded, placebo and moxifloxacin-controlled, single dose, 4-period, balanced crossover study. The primary objective of this study is to separately assess the effects of a therapeutic and…
- Trial name
- NCT01803399
- Testing
- GSK1322322 1200 mg, GSK1322322 3000 mg, Moxifloxacin
- Volunteers
- healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
ST Elevated Myocardial Infarction
Smartphone Twelve Lead Electrocardiogram Utility In ST Elevation Myocardial Infarction
The primary objective is to determine if the Smartphone electrocardiogram (ECG) is an acceptable replacement for a standard ECG in the identification of ST elevation myocardial infarction (STEMI).
- Trial name
- ST LEUIS (NCT04057404)
- Testing
- Alivecor Heart Monitor
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- INTEGRIS Baptist Medical Center
Heart Diseases, Connected ECG
CardioSecur Connected Electrocardiography in General Care
Heart disease symptoms are a frequent reason of consultation in general medical practice. Only a few general practitioners are equipped with a 12 lead Electrocardiography (ECG) whereas this test is extremely useful for diagnosis…
- Conditions
- Heart Diseases, Connected ECG, Family Practice
- Trial name
- CARDIOSECUR (NCT03351660)
- Testing
- connected ECG
- Where
- 9 sites in France
- Volunteers
- 338 people
- Sponsor
- Lille Catholic University
Prematurity
Electrocardiography Versus Pulse Oximetry for Newborn Heart Rate Determination
The goal of this study is to compare the time required for accurate heart rate measurement of the preterm newborn when using pulse oximetry versus electrocardiography leads.
- Trial name
- NCT01256346
- Testing
- Apparatuses
- Where
- United States
- Sponsor
- University of Oklahoma
Dialysis Catheter; Malposition
A Comparative Study for Ideal Positioning of Dialysis Catheter Tip in Pediatric Patients
This prospective study will be conducted to compare between the efficacy of both ECG-guided technique and anatomical landmark technique to detect the ideal positioning of dialysis catheter tip and whether it will decrease the…
- Trial name
- NCT05935475
- Testing
- Anatomical landmark guided dialysis catheter insertion, ECG guided dialysis catheter insertion
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Tanta University
Sudden Cardiac Death, Cardiac Arrhythmias
Cardiovascular Pre-participation Screening in Children and Adolescents
Sports participation is strongly encouraged in children and adolescents, but intense training at early ages may reveal hidden heart conditions that increase the risk of sudden cardiac death.
- Trial name
- NCT07862504
- Testing
- Pre-participation clinical evaluation, Diagnostic Test: Resting 12-lead electrocardiogram, Diagnostic Test: Step test (Harvard step test)
- Where
- Brazil
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Electrocardiogram, Electrocardiogram Interpretation
The Effect of ECG Rhythm Virtual Interventions to ECG Interpretation and Competence
The aim of this study is to develop, implement, and evaluate the effects of a virtual ECG rhythm intervention on the interpretation and competence of cardiology nurses in Finnish university hospitals.
- Trial name
- NCT07615114
- Testing
- Virtual intervention for ECG rhythms
- Volunteers
- 508 people, healthy volunteers welcome
- Sponsor
- Tampere University
Pulmnary Hypertension
Detecting Pulmonary Hypertension With the Eko CORE 500 Digital Stethoscope
This prospective, observational study will evaluate whether synchronized heart sound (phonocardiogram, PCG) and three-lead electrocardiogram (ECG) recordings (entered as separate interventions in PRS, though collected together in…
- Trial name
- EKO-PH (NCT07136623)
- Testing
- Eko CORE 500 phonocardiogram (PCG) recording, Eko CORE 500 three-lead electrocardiogram (ECG) recording
- Where
- 2 sites in United States
- Volunteers
- 1,513 people, healthy volunteers welcome
- Sponsor
- Eko Devices, Inc.