Clinical trials: Heart Rate Variability (HRV)
Stress, Anxiety
Effects of HRV Biofeedback, Interoceptive Training, and Mindfulness on Stress in University Students and Staff
The goal of this clinical trial is to learn if Heart Rate Variability Biofeedback (HRV-BF), Mindfulness programs, and Interoception training can reduce stress, improve well-being, and induce brain changes in university students…
- Trial name
- BIMStress (NCT06695715)
- Testing
- Mindfulness Training Program, HRV Biofeedback, Interoception Training
- Where
- Spain
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Seville
Exercise-Induced Fatigue
Muscle Oxygenation and Autonomic Recovery After Repeated Sprint in Competitive Soccer Players
This study evaluates the acute and short-term recovery responses to repeated sprint exercise in competitive male soccer players.
- Trial name
- NCT07742163
- Testing
- 8 x 30 m Repeated Sprint Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Pamukkale University
Frailty in Adult Surgery
Functional Capacity Through HRV in Multimodal Rehabilitation for Adult Surgery
This prospective, observational cohort study investigates heart rate variability (HRV) monitoring using the Analgesia Nociception Index (ANI) monitor in adult patients undergoing major surgery within a multimodal rehabilitation…
- Trial name
- PreANI (NCT06436417)
- Testing
- Analgesia Nociception Index (ANI) Monitor, Trimodal Prehabilitation
- Where
- Spain
- Volunteers
- 490 people, healthy volunteers welcome
- Sponsor
- Investigation Group Anesthesia, Resuscitation, And Perioperative Medicine of Aragon
Premature Birth, Newborn
Pain Management in Neonatal Intensive Care Units by Studying the Autonomic Balance
Fight against the pain caused by the disease or by the diagnostic and therapeutic procedures is a daily and essential concern for the caregiver neonatologist.
- Trial name
- NIPE-DOL (NCT02764424)
- Testing
- NIPE (MDoloris®)
- Where
- France
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Pregnancy Related, Heart Rate Variation (HRV)
Cardiovascular Research in EMbarazo and MAternity (EMMA). Study on Heart Rate Variability and Hemodynamic Adaptations During Pregnancy and Postpartum.
Heart rate variability (HRV) provides a non-invasive assessment of autonomic control of the nervous system over the heart. During pregnancy, the cardiovascular system adapts significantly, affecting HRV and hemodynamics.
- Conditions
- Pregnancy Related, Heart Rate Variation (HRV), Hemodynamics
- Trial name
- EMMA (NCT07376616)
- Testing
- Assessment of HRV and blood pressure
- Where
- Spain
- Volunteers
- 242 people, healthy volunteers welcome
- Sponsor
- Fundacin Biomedica Galicia Sur
Mental Fatigue, Emergency Paramedics' Fatigue
The Reliability Assessment of Emergency Paramedics' Fatigue Using Automated Pupillometry
Due to the limitations of current approaches to assess emergency paramedics' fatigue, a portable, quick, easy, and objective technique is required to be developed.
- Trial name
- NCT04954430
- Testing
- pupillometer
- Where
- China
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Stress
The Effect of Massage Therapy to Control Night Shift Related Stress
Background: The sympathetic and parasympathetic branches (SNS and PNS) of the autonomic nervous system (ANS), keep our body in a state of balance, which can be disturbed in situations of uncontrolled stress.
- Trial name
- NCT02247089
- Testing
- Massage Therapy, Journal reading (No massage therapy)
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
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
Stress
Stress, EEG, ECG, and Chiropractic
The Life University Center for Chiropractic Research is conducting a study to better understand the relationship between subjective stress measures and brain patterns during resting state and an auditory oddball task.
- Trial name
- BLI (NCT05245409)
- Testing
- Chiropractic adjustment using an activator
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Life University
Closed Reduction Surgery for Nasal Bone Fracture
The Relationship Between the Surgery-related Anxiety and HRV: Prediction for Aggressive Emergence Behavior
Heart rate variability (HRV) is known to reflect the balance of autonomic nervous system. Anxiousness, which tend to result from the deficient action of parasympathetic nervous system, likely to show low HRV.
- Trial name
- NCT02282865
- Where
- South Korea
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Burnout, Burnout Syndrome
Continuous Heart Rate Variability Monitoring in Doctors; Understanding Patterns of Stress and Recovery and Their Relationship With Self-reported Resilience, Burnout and Wellbeing.
Burnout is an increasing concern in the medical professions. This study aims to utilise established, validated self-report measures combined with continuous heart rate variability measurements to better understand the stress and…
- Conditions
- Burnout, Burnout Syndrome, Occupational Stress, Stress
- Trial name
- HEART-ED (NCT06721312)
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Stress, Psychological
Comparative Intervention Study of Stress Reduction in Corporate Health Management
Aim of the study is the evaluation of the effects (psychological and physiological) of an hrv-biofeedback training, a mindfulness training and a combination of both training methods for stress reduction.
- Trial name
- NCT02709551
- Testing
- HRV_Bfb, MBI, MBI_HRV_Bfb
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- ARCIM Institute Academic Research in Complementary and Integrative Medicine
HRV
Measuring Accuracy of Wristband for Registration of ECG RR-Intervals for One Hand, SenceBand in Comparison to Holter
The purpose of the study is to evaluate the measuring accuracy of the Wristband for registration of ECG RR intervals for one hand, SenceBand icompared to the Holter monitor (LabTech Ltd).
- Trial name
- NCT03747861
- Testing
- SenceBand
- Where
- Ukraine
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Planexta, Inc
Pituitary Adenoma
Heart Rate Variability (HRV) in Pituitary Adenoma
Several studies have been reported that heart rate is known to be associated with prognosis in chronic diseases and acute diseases.
- Trial name
- NCT03164148
- Testing
- T-REX TRI00A
- Where
- South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Seoul St. Mary's Hospital
Stress
Psychophysiological Stress Response in Medical Students During Simulation-Based Communication Training -Study Protocol
In this study, researchers will examine key predictors of stress reactions in medical students participating in simulation-based communication training.
- Trial name
- SIMU2025 (NCT06906614)
- Testing
- Simulation-Based Communication Training
- Where
- Czechia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Masaryk University
Cardiac Arrest (CA)
Hand vs. Foot Chest Compressions in Simulation
Cardiopulmonary resuscitation (CPR) is essential in the management of cardiorespiratory arrest (CA) to improve survival rates. High-quality chest compressions are the primary intervention to maintain circulation and oxygenation…
- Trial name
- NCT07074080
- Testing
- Performing chest compressions on a mannequin using the foot, Performance of standard chest compressions with the upper limbs.
- Where
- Spain
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
Psychological Distress, Well-Being, Psychological
Heart Rate Variability Biofeedback in Security Forces
This exploratory study evaluates the effectiveness of a 12-session Heart Rate Variability Biofeedback (HRV-BFB) protocol in reducing distress and burnout while promoting psychological well-being among Portuguese National…
- Conditions
- Psychological Distress, Well-Being, Psychological, Burnout
- Trial name
- GNR-HRVB (NCT07386951)
- Testing
- Heart Rate Variability Biofeedback (HRV-BFB) Training
- Where
- Portugal
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Egas Moniz - Cooperativa de Ensino Superior, CRL
Depressive Disorder, Major
Probiotics and the Gut Brain Axis- Do Probiotics Interact With the Vagal Nerve?
The purpose of this study is to investigate the effects of a multispecies probiotic on the function of the vagal nerve in patients with major depression and healthy participants in a single-center, randomized, placebo-controlled…
- Trial name
- ProBIO-HRV (NCT04772664)
- Testing
- Multispecies-Probiotic
- Where
- Austria
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Depression, Anxiety
ACTing Minds: An ACT-based Videogame for Mental Health
The goal of this clinical trial is to test whether a single-session Acceptance and Commitment Therapy (ACT) videogame (ACTing Minds) improves psychological flexibility and mental health in adults who report mild to moderate…
- Conditions
- Depression, Anxiety, Stress (Psychology), Psychological Flexibility
- Trial name
- ACTingMindsRCT (NCT07272096)
- Testing
- ACTing Minds (ACT videogame), Monument Valley (mobile; neutral control)
- Where
- United Kingdom
- Volunteers
- 302 people, healthy volunteers welcome
- Sponsor
- Swansea University
Heart Rate Variability (HRV), Intracranial Pressure Change
Correlation Between the R-R Interval of the Electrocardiogram and the Intracranial Pulse Wave Interval Assessed by a Noninvasive Method in Healthy People
Heart rate variability (HRV) is a well-established cardiovascular and autonomic health metric in the medical literature. However, its applicability is limited by the difficulty of analysis and interpretation in clinical practice.
- Conditions
- Heart Rate Variability (HRV), Intracranial Pressure Change, Pulse Rate, Autonomic Nervous System Activity
- Trial name
- NCT07616674
- Testing
- Evaluate the correlation between R-R interval and R-R equivalent on the noninvasive intracranial compliance monitor (BRV) and evaluate their correspondence considering the Time domain (HR, NN, NN50, R
- Where
- Brazil
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Federal University of São Paulo