Clinical trials: Heart Rate Variability (HRV)
Shoulder Surgery, Beach Chair Position
Effect of Interscalene Block on Heart Rate Variability (HRV)
The Left interscalene block has a different effect on heart's autonomic nervous system, as measured with Heart Rate Variability, compared to Right interscalene block
- Conditions
- Shoulder Surgery, Beach Chair Position, Interscalene Block, HRV
- Trial name
- NCT01185457
- Where
- Greece
- Volunteers
- 50 people
- Sponsor
- Larissa University Hospital
Brain Injury, Cerebral Palsy
Heart Rate Variability (HRV) Among Children With Brain Damage
to investigate the function of the autonomic nervous system in children with with post traumatic brain injury and children with cerebral palsy through an analysis of heart rate variability (HRV) occurring with walking performance.
- Trial name
- NCT00746291
- Testing
- 6 min walk test, Step climbing
- Where
- Israel
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Alyn Pediatric & Adolescent Rehabilitation Hospital
Insomnia, Anxiety
Evaluation of Physiological Effects Induced by Low Level Light Irradiation on the Acupoints of the Hand
The goal of this clinical trial is to determine if low-level laser therapy (LLLT) and LED-based low-level light therapy (LLLT) are effective in inducing relaxation and improving sleep quality and anxiety levels in individuals…
- Conditions
- Insomnia, Anxiety, Acupuncture, Low-level Laser Therapy
- Trial name
- Acupuncture (NCT07190417)
- Testing
- LEDs and laser light
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Yang Ming Chiao Tung University
Spinal Anesthesia
Levobupivacaine on Heart Rate Variability (HRV) in Spinal Anesthesia
The purpose of this study is to compare if the effect of levobupivacaine on autonomic nervous system smaller than that of bupivacaine.
- Trial name
- HRV (NCT00974961)
- Testing
- bupivacaine, levobupivacaine
- Where
- Taiwan
- Volunteers
- 70 people
- Sponsor
- National Taiwan University Hospital
Neck Pain, Heart Rate Variability
Compare the Effects of Different AVNS Parameters on Neck Pain, HRV, Balance in Collegiate Atheletes
This study looks at how auricular vagus nerve stimulation (AVNS) affects neck pain, heart rate variability, and balance in college athletes, additionally, if different settings of auricular vagus nerve stimulation (AVNS) affect…
- Conditions
- Neck Pain, Heart Rate Variability, Balance
- Trial name
- NCT06450483
- Testing
- Auricular vagus nerve stimulation
- Where
- United Arab Emirates
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Sharjah
Heart Rate Control, Athlete
HRV-based Training Effects in Athletes
Monitoring individual responses to training is an important key factor to prescribe to most effective training programs. Heart-rate variability (HRV) could be used for monitoring the training status of endurance athletes in order…
- Conditions
- Heart Rate Control, Athlete, Emotions
- Trial name
- HRV-btA (NCT04150952)
- Testing
- HRV-based training, TRAD training
- Where
- Spain
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Universidad de Almeria
Heart Rate Variability
Exploring the Relationship Between Heart Rate Variability (HRV), Training Load, and Endurance Performance
The ability of smart phones, aided by wearable devices (e.g. smart watches), to collect a variety of data, including physical activity, heart rate, and other exercise metrics, may provide a unique opportunity to understand…
- Trial name
- NCT06964100
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Tobacco Use Disorder
Influence of tDCS on the Brain Activation Measured During the Decision Not to Smoke in High-risk Situations
Substance use disorders (SUD) are characterized by increased automatized responses to drug-related cues (cue-reactivity) and deficient cognitive control. Cue-reactivity (CR) can be elicited by internal (e.g.
- Trial name
- NCT05875194
- Testing
- active transcranial direct current stimulation (tDCS)
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- University Hospital Tuebingen
Coronary Artery Disease, Anesthesia
Effects of Transcutaneous Acupoint Electrical Stimulation on Postoperative HRV and Hs-cTnT of Elderly With CHD
The aim of this study was to observe the effect of transcutaneous acupoint electrical stimulation (TAES) on postoperative heart rate variability and high-sensitive cardiac troponin T of elderly patients with coronary heart…
- Trial name
- NCT03418194
- Testing
- transcutaneous acupoint electrical stimulation
- Where
- China
- Volunteers
- 137 people
- Sponsor
- Hebei Medical University Third Hospital
Recovery of Function (G11.427.698.620), Athletic Performance
Effects of Magnesium L-Threonate on Sleep, Recovery, and Athletic Performance in Collegiate Athletes
This study is testing whether a special form of magnesium called magnesium L-threonate can help improve sleep quality, recovery, and physical performance in college athletes.
- Conditions
- Recovery of Function (G11.427.698.620), Athletic Performance, Heart Rate Variability (HRV)
- Trial name
- MgT-Athletes (NCT07015047)
- Testing
- Magnesium L-Threonate
- Where
- United States
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Fibromyalgia Syndrome
Auricular Acupuncture for Autonomic Balance and Pain in Fibromyalgia
This longitudinal study evaluates the effects of semi-permanent auricular acupuncture on the Autonomic Nervous System (ANS) activity and pressure pain threshold in adult female patients (aged 35-64) diagnosed with Fibromyalgia…
- Trial name
- NCT07641374
- Testing
- The needles will be applied to specific auricular points: Point Zero, Shen Men, Thalamus, and Master Cerebral Point.
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Italian Association for the Research and the Scientific Update
Respiratory Failure, Heart Rate Variability (HRV)
Heart Rate VAriability as a MaRker for tItrATing hIgh flOw Nasal Cannula Therapy
High-flow nasal cannula is a type of non-invasive respiratory support that helps patients breathe more comfortably. Because the flow is high, it can deliver more oxygen to the lungs and make breathing easier by reducing the…
- Conditions
- Respiratory Failure, Heart Rate Variability (HRV), High Flow Nasal Cannula
- Trial name
- VARIATION (NCT07518862)
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- University Health Network, Toronto
Sensation Disorders
The Effects of Chiropractic Care in Children With Parent-reported Sensory Processing Disorder
This trial's main aims are to investigate the feasibility of implementing our novel assessment battery in tandem with normal and customary chiropractic care in a practice-based setting using a pediatric population with…
- Trial name
- NCT06413719
- Sponsor
- Life University
Schizophrenia, Schizoaffective Disorder
The Effects of tDCS on Auditory Hallucination, Insight, Neurocognitive Function and HRV in Patients With Schizophrenia
The study aimed to investigate whether transcranial direct current stimulation could modify auditory hallucination, insight, neurocognitive function, heart rate variability, psychosocial functioning and quality of life in…
- Conditions
- Schizophrenia, Schizoaffective Disorder, Auditory Hallucination, Verbal, Neurocognitive Dysfunction
- Trial name
- NCT03388554
- Testing
- tDCS
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Tri-Service General Hospital (TSGH)
Adult
LasaiON is an Evidence-informed, Multimodal Self-regulation Program Designed to Reduce Emotional Distress and Strengthen Stress-regulation Skills by Combining Transcutaneous Auricular Vagus Nerve Stimulation (taVNS) With Breathing Supported by Heart-rate Variability Biofeedback (HRV-B; emWave).
The goal of this clinical trial is to evaluate whether the LasaiON program, which combines transcutaneous auricular vagus nerve stimulation (taVNS) with breathing supported by heart rate variability biofeedback (HRV-B; emWave)…
- Trial name
- LasaiON (NCT07498881)
- Testing
- LasaiON
- Where
- Spain
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of the Basque Country (UPV/EHU)
Bladder and Bowel Disorder, Pediatric
Diaphragmatic Breathing as an Adjunctive Therapy in the Management of Children With Bladder and Bowel Disorders
Urination is a result of a complex neuro-muscular coordination which involves the action and arrangement of different parts of nervous systems as well as the muscular structure of the lower part of the urinary system.
- Trial name
- NCT02597764
- Testing
- Diaphragmatic Breathing, Standard Urotherapy
- Where
- Canada
- Volunteers
- 23 people
- Sponsor
- University of British Columbia
Critical Care Nursing, Decision Making
Heart Rate Variability for Practitioner Stimulated Reflection and Decision-making Optimisation
At the heart of healthcare is the interaction between healthcare practitioners and patients. It is believed that optimisation of this interaction can improve patient relevant outcomes, safety and patient experience.
- Conditions
- Critical Care Nursing, Decision Making, Mechanical Ventilation, Cognition
- Trial name
- HRV-PRO (NCT07709364)
- Testing
- Critical Participatory Action Intervention with HRV Feedback
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Papworth Hospital NHS Foundation Trust
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
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
Hemodynamics After Spinal Anesthesia
Premedication and Haemodynamics After Spinal Anesthesia
Blood pressure drop following spinal anesthesia is connected with sympathetic/parasympathetic activity which may be determinated by Heart Rate Variability (HRV) assessment.
- Trial name
- NCT01066247
- Testing
- Morphine hydrochloride; Midazolam, Midazolam
- Where
- Poland
- Volunteers
- 60 people
- Sponsor
- Medical University of Gdansk