Clinical trials: Heart Rate
Diabetes Mellitus
Integrated Clinical Evaluation of Traditional Chinese Medicine (TCM) and Conventional Medicine on Diabetic Patients
In traditional Chinese medicine (TCM), examination of the tongue plays an important role in diagnosis. The characteristics of the tongue(e.g., color of the tongue body, tongue fur, teeth-marked tongue) provides some clues and…
- Trial name
- NCT02564913
- Testing
- clinical evaluation
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Changhua Christian Hospital
Ventricular Tachycardia, Ventricular Fibrillation
Septal - Success Rate and Clinical Outcome of Septal Implant of Ventricular Defibrillation Lead
The purpose of this study is to determine the safety and efficacy of the implant of a ICD lead of defibrillation in the septum of the right ventricle
- Trial name
- NCT00180297
- Testing
- Endotak Reliance G
- Where
- 18 sites in France
- Volunteers
- 215 people
- Sponsor
- Boston Scientific Corporation
Alcohol Use Disorder, Post Traumatic Stress Disorder
Stress, Emotion Regulation, and Alcohol in Women Veterans
The purpose of the study "Stress, Emotion Regulation, and Alcohol in Women Veterans" is to learn about the effects of negative emotion and stress on behavior (including alcohol use) among women Veterans, including women with and…
- Trial name
- SERA (NCT04393623)
- Testing
- Cognitive Reappraisal, Psychoeducation
- Where
- United States
- Volunteers
- 81 people
- Sponsor
- VA Office of Research and Development
Laser Acupuncture, Meridian
The Effect of Laser Acupuncture in Different Meridians on the Autonomic Nervous System and Its Brain Mechanisms
Traditional Chinese acupuncture has a history of several thousand years. The World Health Organization has published guidelines describing the efficacy of acupuncture in the cure or relief of 64 different symptoms and conditions…
- Conditions
- Laser Acupuncture, Meridian, Heart Rate Variability, Brain Mechanism
- Trial name
- NCT05458713
- Testing
- Laser acupuncture
- Where
- Taiwan
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- China Medical University, Taiwan
Distal Radial Artery Approach, ST Elevation Myocardial Infarction
Comparison of Success Rate Between Distal Radial Approach and Radial Approach in STEMI
ST-segment elevation myocardial infarction (STEMI) is an emergent disease to treat as soon as possible. 2017 ESC guidelines for the management of STEMI recommend using radial approach (RA) rather than femoral approach (FA) to…
- Trial name
- NCT03611725
- Testing
- Distal radial artery, Radial artery
- Where
- 3 sites in South Korea
- Volunteers
- 352 people
- Sponsor
- Wonju Severance Christian Hospital
Footbath, Heart Failure
Effects of Warm Water Footbath Intervention on Sleep Quality , Fatigue and Heart Rate Variability in Patients With Heart Failure
This study adopted an experimental research design to explore the effects of a warm water foot bath program on fatigue, sleep, and heart rate variability in patients with heart failure.
- Conditions
- Footbath, Heart Failure, Sleep Quality, Fatigue
- Trial name
- NCT06287996
- Testing
- footbath and actigraphy, actigraphy
- Where
- Taiwan
- Volunteers
- 76 people
- Sponsor
- Mackay Memorial Hospital
Tachycardia, Hypertension
A Comparison of the Perioperative Hemodynamic Effects of Remifentanil and Esmolol in Intracranial Surgery
It was hypothesized that the use of esmolol as an alternative to remifentanil with sevoflurane inhalation anesthesia during intracranial surgery, could provide better hemodynamic conditions and cause lesser side effects in the…
- Conditions
- Tachycardia, Hypertension, Myocardial Ischemia
- Trial name
- NCT01628562
- Testing
- Esmolol, Remifentanil
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Diskapi Teaching 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
Hypertension, FXTAS
Diaphragmatic Breathing and Heart Rate Variability Training for Improving Hypertension in Fragile X Associated Tremor/Ataxia
To study whether heart rate variability training and respiratory coherence can improve hypertension in individuals with FXTAS. All patients will receive HRV biofeedback training for 20 sessions.
- Trial name
- NCT03816540
- Testing
- HRV and respiratory coherence biofeedback
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Prediabetes
Effects of Autonomic Nervous System Modulation by Heart Rate Variability Biofeedback Training With Resonant Frequency Breathing on Glucose Metabolism in Individuals With Prediabetes
Approximately 20% of adults have prediabetes in Germany. Prediabetes is defined as a condition with glucose levels outside the normal range but not yet meeting the criteria for type 2 diabetes.
- Trial name
- RwHRVBFinPD (NCT06739993)
- Testing
- Resonance frequency breathing with heart rate variability biofeedback training, Anti-Stress program
- Where
- 2 sites in Germany
- Volunteers
- 60 people
- Sponsor
- Johannes Gutenberg University Mainz
Healthy
The Effects of Manual Lymphatic Drainage on the Autonomic Nerve System
Forty healthy women who met the inclusion criteria were included in the study. In the single-blind randomized controlled study, the participants were divided into 3 groups manual lymphatic drainage(MLD), sham MLD, and control…
- Trial name
- NCT05809726
- Testing
- Manual lymph drainage
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Cardiac Arrest
The Impact of Real Time Ventilation Feedback on Ventilation Rate and Tidal Volume During Cardiac Arrest.
During out-of-hospital cardiopulmonary resuscitation, patient are first ventilated without ventilation feedback (but with a flowsensor connected), hereafter patients are ventilated with the use of ventilation feedback.
- Trial name
- NCT06528704
- Testing
- Ventilation feedback device
- Where
- 2 sites in Belgium
- Volunteers
- 100 people
- Sponsor
- University Hospital, Ghent
Heart Rate Variability
Short- and Long-term HRV Measurements After Osteopathic Myofascial Thoracic Manipulations
The adaptation of the heart to react to any stimulus is called heart rate variability (HRV). Moreover, HRV is now used as a health index.
- Trial name
- NCT04234958
- Testing
- Osteopathic manipulative treatment
- Where
- Canada
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Université du Québec a Montréal
Precapillary Pulmonary Hypertension, Pulmonary Arterial Hypertension
Evolution of Hypoxic Burden and Sympathetic/Parasympathetic Balance in Patients With Pulmonary Hypertension
Background and Rationale: Sleep-disordered breathing and nocturnal hypoxemia are highly prevalent in patients with precapillary pulmonary hypertension (PH), and current guidelines recommend systematic sleep assessment in this…
- Conditions
- Precapillary Pulmonary Hypertension, Pulmonary Arterial Hypertension, Sleep-disordered Breathing, Nocturnal Hypoxemia
- Trial name
- HRV&PH (NCT07464184)
- Testing
- Standard Clinical and Functional Assessment, Overnight Polysomnography
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Rouen
Angina Pectoris, Ischemic Heart Disease
Heart Rate Variability (HRV) Testing Compared With Exercise Stress Test in Hospitalized Patients With Chest Pain
There are many patients hospitalized for chest pain, which don't have high risk features that require invasive coronary angiography, but are considered intermediate risk and for which ischemic heart disease can not be excluded.
- Trial name
- NCT02530021
- Testing
- Heart rate monitor
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Meir Medical Center
Dietary Supplements, Heart Rate/Drug Effects
Caffeine and Sodium Citrate Ingestion
A positive ergogenic effect of sodium citrate and caffeine ingestion in a short-term, high-intensity exercise task was shown by several studies. These studies were conducted with healthy, able-bodied subjects.
- Conditions
- Dietary Supplements, Heart Rate/Drug Effects, Lactic Acid/Metabolism, Physical Education and Training/Methods
- Trial name
- NCT01591226
- Testing
- Caffeine, Sodium Citrate, Mannitol
- Where
- Switzerland
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Swiss Paraplegic Research, Nottwil
Heart Arrest, Cardiac Arrest
Pre-arrival Instructions Effect on Bystander Cardiopulmonary Resuscitation (CPR).
The investigators hypothesized that pre-arrival instructions would increase the likelihood of bystanders performing Cardiopulmonary Resuscitation (CPR).
- Conditions
- Heart Arrest, Cardiac Arrest, Cardiopulmonary Arrest, Out of Hospital Cardiac Arrest
- Trial name
- NCT02007499
- Testing
- Pre-Arrival Instructions
- Where
- United States
- Volunteers
- 274 people
- Sponsor
- Medical College of Wisconsin
Heart Rate and Rhythm Disorders
Comparison of Diltiazem and Metoprolol in the Management of Acute Atrial Fibrillation or Atrial Flutter
Acute atrial fibrillation is the most common sustained, clinically significant dysrhythmia encountered in the emergency department (ED) and the most common dysrhythmia treated by emergency physicians.
- Trial name
- DiME (NCT01914926)
- Testing
- Metoprolol, Diltiazem
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Antonios Likourezos
Atrial Fibrillation
Dose Ranging Study of Dronedarone for the Control of Ventricular Rate in Japanese Patients With Permanent Atrial Fibrillation
Primary Objective: To assess the efficacy of dronedarone versus placebo for the control of ventricular rate in patients with permanent Atrial Fibrillation (AF).
- Trial name
- NCT01213368
- Testing
- DRONEDARONE (SR33589)
- Where
- 25 sites in Japan
- Volunteers
- 181 people
- Sponsor
- Sanofi
Perioperative Period
Treatment of Supraventricular Tachycardia in Patients With Non-cardiac Surgery by Dexmedetomidine
Supraventricular tachycardia (SVT) is a common arrhythmia in the perioperative period, which is associated with adverse stimulus such as cardiovascular risk factors, emotional tension, hypoxia, CO2 accumulation, hypokalemia…
- Trial name
- NCT04284150
- Testing
- Dexmedetomidine; Midazolam;
- Volunteers
- 60 people
- Sponsor
- Lianyungang Hospital Affiliated Bengbu Medical College