Clinical trials: Heart Rate and Rhythm Disorders
Electricity; Effects, Heart Arrhythmia
Transcutaneous Electrical Stimulation & Sinoatrial Node Function
Transcutaneous electrical stimulation (TES) is used in clinical practice to diagnose or treat a diverse range of medical conditions for over a century.
- Trial name
- TENS&HR (NCT05966922)
- Testing
- Transcutaneous Electrical Stimulation
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Major Depressive Disorder, Bipolar I Disorder
Digital Phenotypes for Predicting Depression_Validation
This 12-month, single-site prospective observational study will prospectively monitor the recurrence of mood episodes while continuously collecting passive digital phenotypes in individuals with and without mood disorders.
- Conditions
- Major Depressive Disorder, Bipolar I Disorder, Bipolar II Disorder, Mood Disorders
- Trial name
- NCT07880015
- Where
- South Korea
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Korea University Anam Hospital
Fetal Arrhythmia, Abnormality in Fetal Heart Rate or Rhythm
Fetal and Neonatal Magnetophysiology
Fetal research and clinical practice has been hampered by a lack of suitable investigational techniques. Currently, ultrasound is the only widely used method of studying fetal anatomy and physiology, but it has significant…
- Conditions
- Fetal Arrhythmia, Abnormality in Fetal Heart Rate or Rhythm, Long QT Syndrome
- Trial name
- NCT01903564
- Testing
- magnetocardiography, postnatal ECG, fetal echocardiography
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Epilepsy, Temporal Lobe, Drug Resistant Epilepsy
Studying Heart Rhythms With a Wearable Sensor to Detect and Predict Seizures in People With Epilepsy
The goal of this observational study is to understand heart rhythm changes in adults with epilepsy. It will also explore whether computer programs can use heart recordings to detect or predict seizures.
- Trial name
- EpHR-DP (NCT07835594)
- Testing
- Textile-based wearable electrocardiography
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Acibadem University
Heart Failure, Autonomic Nervous System Imbalance
Evaluation of the Six Minute Walk Test and Other Instruments in Heart Failure
The purpose of this study is to assess functional capacity, quality of life and functioning of the autonomic nervous system in heart failure patients on beta-blocker treatment.
- Conditions
- Heart Failure, Autonomic Nervous System Imbalance, Heart Rate and Rhythm Disorders, Quality of Life
- Trial name
- NCT01736137
- Testing
- Six minute walk test
- Where
- Brazil
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Federal University of Uberlandia
Blood Pressure, Heart Rate and Rhythm Disorders
Acute Maternal and Fetal Effects of Exercise in Pregnancy
This will be an open randomized clinical trial involving pregnant women between 35 and 37 weeks randomized to two modalities of exercise: treadmill or stationary bike.
- Conditions
- Blood Pressure, Heart Rate and Rhythm Disorders, Hypoglycemia, Lactate
- Trial name
- EXPREG (NCT01383889)
- Testing
- Physical exercise
- Where
- Brazil
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Instituto Materno Infantil Prof. Fernando Figueira
Heart Disease Chronic, Pulmonary Disease, Chronic Obstructive
Smart Textile Sensor System for Health Monitoring
The present study will investigate a set of biomedical sensors with a wireless data communication system and evaluate the sensors' recording quality.
- Conditions
- Heart Disease Chronic, Pulmonary Disease, Chronic Obstructive, Blood Pressure, Heart Rhythm Disorder
- Trial name
- NCT05473702
- Testing
- Nanowear SimpleSense Wearable monitoring device
- Where
- 3 sites in United States
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- Nanowear Inc.
Heart Rate Variability, Insomnia Chronic
Discussion on Pulse Diagnosis and Heart Rhythm Variability of Patients With Chronic Insomnia
Discuss the objective assessment of patients with insomnia by pulse diagnosis, and measure by subjective questionnaire and physiological instruments.
- Trial name
- NCT05745519
- Testing
- Pittsburgh sleep quality index (PSQI), ANSWatch
- Where
- Taiwan
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Heart Rate and Rhythm Disorders, Blood Pressures
Hemodynamic Responses of Different Laryngoscopes
During laryngoscopy and endotracheal intubation, stimulation of supraglottic regions leads to an increase in the plasma catecholamine concentrations due to the activation of the sympatho-adrenal system.
- Conditions
- Heart Rate and Rhythm Disorders, Blood Pressures, Oxygen Disorders
- Trial name
- NCT02469363
- Testing
- Macintosh laryngoscope, Mc-Coy laryngoscope, C-Mac videolaryngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Istanbul University