Clinical trials: HEART RATE
Physical Activity
Moderate Aerobic Activity Through Yoga
The 2018 Physical Activity Guidelines for Americans (PAGA) recommend 150 minutes of moderate intensity activity for adult (18 years and older) Americans to promote health.
- Trial name
- MAT (NCT05184673)
- Testing
- Behavioral and environmental
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Critical Illness
Predictive Value of Heart Rate Variability on Outcome in Patients Admitted to the Intensive Care Department
This study is designed to evaluate the predictive value of heart rate variability on medial outcome in patients admitted to the intensive care department
- Trial name
- NCT02892669
- Testing
- non interventional study
- Volunteers
- 300 people
- Sponsor
- Rambam Health Care Campus
Obstructive Sleep Apnea, Hypertension
Assessment of Heart Rate Variability for Predicting Obstructive Sleep Apnea in Patients With Hypertension
This study aims to investigate the relationship between hypertension and obstructive sleep apnea (OSA) using heart rate variability (HRV) as a non-invasive biomarker of autonomic nervous system function.
- Trial name
- HRV-OSA-HTN (NCT07603583)
- Testing
- Polysomnography
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- Kaohsiung Armed Forces General Hospital
Critical Illness, Stress, Psychological
Virtual Reality-Based Transitional Care for ICU Survivors
This study aims to evaluate the effectiveness of a virtual reality (VR)-based transitional care program for adult survivors of intensive care unit (ICU) care.
- Conditions
- Critical Illness, Stress, Psychological, Intensive Care Units
- Trial name
- VRICU (NCT07482722)
- Testing
- Virtual Reality-Based Transitional Care
- Where
- 2 sites in Taiwan
- Volunteers
- 150 people
- Sponsor
- Mackay Memorial Hospital
Hypertensive Urgency
Effect of Pursed-Lip Breathing on Blood Pressure and Heart Rate
Hypertensive urgency (HT urgency) is an alarm sign of uncontrolled hypertension. It can be aggravated by nonadherent to medication and psychosocial stress.
- Trial name
- NCT04572672
- Testing
- Non-pharmacologic treatment; Pursed-Lip Breathing Combined with Number Counting
- Where
- Thailand
- Volunteers
- 112 people
- Sponsor
- Khon Kaen University
Breast Cancer, Cardiotoxicity
Exercise Prescription Guided by Heart Rate Variability in Breast Cancer Patients
Breast cancer is a chronic disease that has seen a boom in research into its treatments, improvements and effects in recent decades.
- Conditions
- Breast Cancer, Cardiotoxicity, Autonomic Imbalance
- Trial name
- NCT05040867
- Testing
- Physical exercise program
- Where
- Spain
- Volunteers
- 90 people
- Sponsor
- GO fit Lab- Ingesport
Healthy, Swimming
EFFECTS OF FOAM ROLLING ON HRV IN ELITE SWIMMERS
The present study aimed to evaluate the effects of foam rolling (FR) on recovery by examining selected time-domain and frequency-domain heart rate variability (HRV) parameters in elite swimmers following intensive interval sprint…
- Conditions
- Healthy, Swimming, Autonomic Nervous System Function, Recovery
- Trial name
- HRV-SWIMMING (NCT07641062)
- Testing
- Swimming+FoamRollingRecovery, SwimmingRecovery
- Where
- Turkey (Türkiye)
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Uludag University
Cardiovascular Diseases
The Acute Effect of 2 Different Serving Regimens of Theobromine on Physiological Effects
The main aim of this study is to determine whether there is a difference in the physiological effects of theobromine when provided via a single serving compared to multiple servings adding up to the same amount of theobromine…
- Trial name
- NCT01544829
- Testing
- Theobromine
- Where
- France
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
Post-Traumatic Stress Disorder
Intra-Sessional Autonomic Arc Detection in Ketamine-Assisted Therapy for PTSD: A Signal Characterisation Pilot Study
This study examines whether a continuous wearable biosensor and a proprietary signal detection algorithm (JungleCODE, Open Medicine Studio) can detect and characterise the autonomic nervous system arc - a trajectory from a state…
- Trial name
- OMS-KAT (NCT07614581)
- Testing
- Continuous wearable physiological monitoring (EmbracePlus, Empatica), Ketamine-assisted therapy (independently arranged), Structured pre- and post-session interviews
- Where
- Canada
- Volunteers
- 5 people
- Sponsor
- Adriaan Dirk van der Wart
Contrast Induced Nephropathy, Metabolic Syndrome
Metabolic Syndrome and Contrast Induced Nephropathy
Prevention of contrast induced nephropathy after interventional cardiologic procedures deserves close interest because of its association with prolonged hospitalization, increased cost and increased in hospital and long term…
- Trial name
- NCT02192372
- Where
- Turkey (Türkiye)
- Volunteers
- 599 people
- Sponsor
- Ankara University
Baro-reflex Sensitivity, Heart Rate Variability
Low Intensity Exercise in Different Normobaric/Hypobaric Normoxic/Hypoxic Conditions.
The main goal of this project is to investigate how low intensity cycling exercise (1.5W/kg, for 6 minutes) influences cerebral functions, such as: Cerebral blood flow, oxygenation, and other physiological variables in different…
- Conditions
- Baro-reflex Sensitivity, Heart Rate Variability, EEG, Microstates, Cerebral Blood Flow Regulation
- Trial name
- Hypoxia (NCT03439202)
- Testing
- Hypoxia
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Fliegerärztliches Institut
Atrial Fibrillation, Diastolic Dysfunction
Atrial Fibrillation: Chronic Beta-blocker Use Versus As-needed Rate Control Guided by Implantable Cardiac Monitor
The goal of this study is to test the feasibility of guiding as-needed pharmacological rate control of atrial fibrillation (AF) by implantable cardiac monitors and to assess the impact of continuous beta-blocker therapy versus…
- Conditions
- Atrial Fibrillation, Diastolic Dysfunction, HFpEF - Heart Failure With Preserved Ejection Fraction
- Trial name
- NCT05745337
- Testing
- As needed pharmacological rate control with beta-blocker (metoprolol tartrate, metoprolol succinate) or calcium channel blocker (diltiazem, verapamil)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Vermont
Syncope, Vasovagal, Neurally-Mediated
Assessment of the Durability of Cardioneuroablation Using Physiological Indices of Heart Rate Reactivity
Cardioneuroablation is a novel treatment option for reflex-mediated syncope. It involves thermal destruction of neural tissue in the close proximity of heart using catheter introduced to the heart through vein in the groin.
- Trial name
- NCT06697145
- Testing
- Cardioneuroablation
- Where
- Poland
- Volunteers
- 12 people
- Sponsor
- Wroclaw Medical University
Hematopoietic Stem Cell Transplantation, Bone Marrow Transplant
The Effects of Heart Rate Variability Biofeedback Training on Hematopoietic Cell Transplantation Patients
Patients undergoing hematopoietic stem cell transplantation (HCT) often continue to experience anxiety, depression, isolation, and other psychosocial distress due to the severe nature of the transplant experience.
- Conditions
- Hematopoietic Stem Cell Transplantation, Bone Marrow Transplant, Heart Rate Variability, Autonomic Nervous System
- Trial name
- NCT04275830
- Testing
- Baseline Surveys, Heart rate variability biofeedback, Heart rate variability waitlist and Digital storytelling Control intervention
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Arizona State University
Physical Fitness, Basketball
TRX Training Intensity in Male Adolescent Basketball Players
This randomized interventional study aims to compare the effects of low-, moderate-, and high-intensity TRX suspension training on physical performance in male adolescent basketball players.
- Conditions
- Physical Fitness, Basketball, Resistance Training, Exercise
- Trial name
- TRX-INT (NCT07800130)
- Testing
- TRX Suspension Training
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Uludag University
Heart Rate Variability, Exercise
Exploring the Relationship Between Heart Rate Variability (HRV), Training Load, and Exercise Performance
Heart rate variability (HRV) is a measure of the variation in time between each heartbeat. It is an indirect and ubiquitous biomarker of performance readiness and recovery measured by most consumer-grade wearable fitness…
- Trial name
- NCT06425939
- Testing
- Force plate assessment, Whoop wrist band
- Where
- 2 sites in United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Heart Arrest
Automated Respiration Rate to Improve Accuracy of the Electronic Cardiac Arrest Risk Triage Score (eCART) Algorithm
Currently, breathing rate and heart rate are checked by nursing staff manually every few hours and entered into a patient's medical record.
- Trial name
- NCT02399930
- Testing
- Respiratory & Heart Rate Data Collection
- Where
- United States
- Volunteers
- 133 people
- Sponsor
- University of Chicago
Individuality
Can Omega-3 Improve Heart Rate Variability Measurement?
Heart rate variability can represent physiological and psychological levels via sympathetic and parasympathetic variables on autonomic nervous function.
- Trial name
- HRV (NCT02768636)
- Testing
- Omega-3
- Where
- 2 sites in Thailand
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Vachira Phuket Hospital
Neonatal Resuscitation, Heart Rate Assessment
Impact of a Mobile Application for Heart Rate Assessment in Simulated Neonatal Resuscitation
NeoTapAdvancedSupport (NeoTapAS) is a free-of-charge mobile application that showed good accuracy in HR estimation. This study aims to evaluate the impact of NeoTapAS on timing of HR communication and of resuscitation…
- Trial name
- NCT03730025
- Testing
- Auscultation plus NeoTapAS, Auscultation without NeoTapAS
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital Padova
Sedentary Behaviors, Physical Inactivity
Step-Up vs. Running Exercise at Matched Heart Rate Zones in Sedentary Males
This study compares the effects of two aerobic exercise methods - loaded step-up exercise and treadmill running - on cardiovascular fitness, leg strength, heart rate variability, and recovery in sedentary adult males.
- Trial name
- NCT07585617
- Testing
- Loaded Step-Up Exercise, Treadmill Running
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Ankara University