Clinical trials: ECG
Subarachnoid Hemorrhage, Intracranial Hemorrhages
Time Frequency Analysis of Electrocardiogram and Blood Pressure in Intracranial Hemorrhage Patients
Dysregulation of autonomic nervous system is evident in patients with spontaneous intracranial hemorrhage. In this study, we utilize a non-invasive method (heart rate and blood pressure variability analysis to analyze the…
- Conditions
- Subarachnoid Hemorrhage, Intracranial Hemorrhages, Cerebral Hemorrhage
- Trial name
- NCT00713375
- Where
- 2 sites in Taiwan
- Volunteers
- 100 people
- Sponsor
- National Taiwan University Hospital
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
Pregnancy, Obstetric Labor
Fetal ST Segment and T Wave Analysis in Labor
The purpose of this research is to test a new instrument, called a fetal STAN monitor, that may be used during labor to monitor the electrical activity of the baby's heart.
- Conditions
- Pregnancy, Obstetric Labor, Parturition
- Trial name
- STAN (NCT01131260)
- Testing
- fetal STAN monitor
- Where
- 13 sites in United States
- Volunteers
- 11,108 people, healthy volunteers welcome
- Sponsor
- The George Washington University Biostatistics Center
Migraine Seizures Encephalopathy, Arrythmia Congenital Heart Disease Cardiomyopathy
Echo and ECG Findings in Neuropediatrics
Evaluate the echo-electrocardiographic findings in patients with neurological affection to identify potential cardiac involvement, and explore correlation between cardiac and neurological abnormalities.Objectives are To assess…
- Trial name
- NCT07184008
- Volunteers
- 70 people
- Sponsor
- Assiut University
Pulmonary Disease, Chronic Obstructive
Changes in Blood Gases, Disturbance of Breath During Sleep and Cardiovascular Co-morbidity in COPD Patients
Respiration failure type 2 is loss of the lungs ability to take up oxygen (O2) and get rid of carbon dioxide (CO2). The diagnosis is based on blood gas measurement of pressures of O2 and CO2.
- Conditions
- Pulmonary Disease, Chronic Obstructive, Hypercapnia, Hypoxemia
- Trial name
- NCT00888342
- Testing
- supplementary oxygen, zopiclone, alcohol
- Where
- 2 sites in Norway
- Volunteers
- 150 people
- Sponsor
- LHL Helse
Bundle-Branch Block
Congenital or Idiopathic Complete Right Bundle Branch Block: Physiological Significance and Molecular Characterization
This study is to determine 1) the incidence of altered right bundle conduction, including CRBBB, IRBBB or rsR' pattern in the Taipei city based on the school survey databank from 1999 to 2002, 2) the associated cardiac lesions…
- Trial name
- NCT00173342
- Where
- 2 sites in Taiwan
- Volunteers
- 50 people
- Sponsor
- National Taiwan University Hospital
Arrhythmia, Long QT Syndrome
AI-powered ECG Analysis for Deadly Arrhythmias and ICI Myocarditis
ELDORA is a non-interventional observational data-science study aiming to develop and validate clinical-grade artificial intelligence tools applied to electrocardiogram (ECG) data.
- Conditions
- Arrhythmia, Long QT Syndrome, Immune Checkpoint Inhibitor-Related Myocarditis
- Trial name
- ELDORA (NCT07644715)
- Where
- France
- Volunteers
- 127,000 people, healthy volunteers welcome
- Sponsor
- Groupe Hospitalier Pitie-Salpetriere
ECG, Pharmacokinetics
Evaluating QTc, PK, Safety of Gemtuzumab Ozogamicin (GO) in Patients With CD33+ R/R AML
This is a single-arm, open-label, Phase 4 study evaluating the effect of GO on the QTc, pharmacokinetics, safety, and immunogenicity of GO as a single-agent monotherapy in adult and pediatric patients with relapsed or refractory…
- Conditions
- ECG, Pharmacokinetics, Safety
- Trial name
- NCT03727750
- Testing
- Gemtuzumab Ozogamicin
- Where
- 24 sites in United States, Canada and 4 more
- Volunteers
- 51 people
- Sponsor
- Pfizer
ECG Changes
Electrocardiographic Changes Associated With Epilepsy
Identify and characterize electrocardiographic (ECG) changes occurring during the post-ictal phase of epileptic seizures. Evaluate the duration and severity of post-ictal ECG abnormalities.
- Trial name
- NCT07135713
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Assiut University
Child, Abdominal Pain
Abdominal Pain Disorders Functional in Children: Impact of Hypno-analgesia on the Autonomic Balance
Abdominal pain disorders functional (including functional dyspepsia, irritable bowel syndrome, abdominal migraine, functional abdominal pain) is a very common disease in the pediatric population, where classical medical treatment…
- Trial name
- NCT02830698
- Where
- France
- Volunteers
- 8 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Eating Disorders, Mood Disorders in Children and Adolescents
Psychotropic-Drug-induced QT Prolongation and ECG Monitoring in the Pediatric Population
Electrocardiogram (ECG) Q-T prolongation is a cardiac electrophysiological disorder associated with the occurrence of arrhythmias potentially fatal.
- Conditions
- Eating Disorders, Mood Disorders in Children and Adolescents, Psychotic Disorder, QTc Intervals Changes
- Trial name
- NCT06870006
- Where
- 6 sites in Italy
- Volunteers
- 100 people
- Sponsor
- Meyer Children's Hospital IRCCS
Epilepsy
Physiological and Biomechanical Data Collection Study in Epilepsy Subjects
The purpose of this study is to gather changes in physiological and biomechanical data during daily activity and sleep in epilepsy subjects.
- Trial name
- NCT01485016
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Cyberonics, Inc.
Fetal Growth Retardation
Day to Day Variation in Fetal Heart Rate Variability
This study evaluates the day-to-day variation in fetal heart rate variability based on non-invasive fetal-ECG (NI-FECG). Furthermore, the effect of fetal movements on fetal heart rate variability will be assessed.
- Trial name
- (FHRV) (NCT04289350)
- Testing
- fetal heart rate variability
- Where
- Denmark
- Volunteers
- 44 people
- Sponsor
- University of Aarhus
Long QT Syndrome Type 1 or 2
Comparison Between Epinephrine and Exercise Test in QT Long Syndrome Patients
The aim of the study is to evaluate the best stress exam to unmask long QT in patient with KCNQ1 or KCNH2 mutation without long QT interval in rest electrocardiogram.
- Trial name
- QT long (NCT01745666)
- Testing
- exercise test, Epinephrine test
- Where
- 8 sites in France
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Nantes University Hospital
Arrhythmias, Cardiac, Heart Block
Holter Versus Zio Patch Electrocardiographic Monitoring in Children
This prospective study aims to compare the diagnostic yield, or ability to detect an arrhythmia, of the traditional Holter monitor versus the novel Zio patch monitor in pediatric patients referred for ambulatory…
- Trial name
- NCT03309956
- Testing
- Holter Monitor, Zio Patch
- Where
- United States
- Volunteers
- 247 people
- Sponsor
- Columbia University
Hyperthyroidism, Atrial Fibrillation
Thumb-ECG Ambulant Screening for Atrial Fibrillation in Patients Treated for Hyperthyroidism (TAMBOURINE)
Background: Atrial fibrillation is a common heart rhythm disturbance affecting some 1-2% of the western population. It may cause symptoms such as irregular heartbeats, shortness of breath, and fatigue.
- Trial name
- TAMBOURINE (NCT01945229)
- Where
- 3 sites in Sweden
- Volunteers
- 110 people
- Sponsor
- Karolinska Institutet
Breath-holding Spell
Breath-holding Spells and Its Management Study
The goal of this prospective population-based study is to evaluate the new disease description and management guidelines for breath-holding spells in children (Hellström Schmidt et al, Acta Paediatrica 2024) below the age of 5…
- Trial name
- BAM (NCT06628271)
- Testing
- Guidelines
- Where
- 12 sites in Sweden
- Volunteers
- 120 people
- Sponsor
- Region Skane
Non-invasive Blood Pressure, Temperature
Evaluation Of The GE Monitor Product Line
This investigation is a multi-center study that will demonstrate that the GE Monitor meets equivalency and/or accuracy and/or performance criteria.
- Conditions
- Non-invasive Blood Pressure, Temperature, SpO2, Respiration
- Trial name
- NCT00730119
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- GE Healthcare
Brugada Syndrome (BrS), Breast Cancer Females
Analysis of the Presence and Cardiac Functional Effects of Anti-NaV1.5 Autoantibodies in Patients With Metastatic Tumors
The overall aim of this study is to identify and characterize anti-NaV1.5 autoantibodies in patients with metastatic breast and colorectal cancer.
- Conditions
- Brugada Syndrome (BrS), Breast Cancer Females, Colon Cancer, ECG Abnormalities
- Trial name
- NCT07364656
- Testing
- ECG
- Where
- Italy
- Volunteers
- 196 people
- Sponsor
- IRCCS Policlinico S. Donato
Cardiac Valve Disease, Aortic Valve Stenosis
Remote ECG Monitoring of TAVI Patients
After surgery, patients who undergo transcatheter aortic valve implantation (TAVI) are at risk of developing cardiac arrhythmias such as heart blocks and atrial fibrillation.
- Trial name
- NCT03810820
- Testing
- mobile Cardiac Arrhythmia Diagnostics Service (m-CARDS)
- Where
- Canada
- Volunteers
- 240 people
- Sponsor
- Population Health Research Institute