Clinical trials: Heart Rates
Cardiovascular Disease
Feasibility Study of Omega-3 Fatty Acids in Dialysis Patients
Cardiovascular disease and mortality is the largest comorbidity within the dialysis population. Nearly 50% of hemodialysis patients will have congestive heart failure at initiation.
- Trial name
- NCT01002118
- Testing
- Omega-3 Acid Ethyl Esters
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Iowa
Healthy
The Effects of Single-Pulse Transcranial Magnetic Stimulation on the Autonomic Nervous System in Healthy Adults
The purpose of this study is to determine the effects of TMS on the ANS. The investigator will determine whether single-pulse TMS of the primary motor cortex in the dominant hemisphere in healthy, young adults will affect 1)…
- Trial name
- NCT02833220
- Testing
- Single-Pulse Transcranial Magnetic Stimulation
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Autonomic Nervous System Disease, Osteopathy
Effect of CV4 and Rib Raising Techniques on Autonomic Balance
Background. Heart rate variability (HRV) and skin conductance (SC) highlight autonomic activity and the balance of autonomic nervous system (ANS) which regulates involuntary physiological functions.
- Trial name
- NCT03142373
- Testing
- CV4 technique, RR technique
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Fondazione Don Carlo Gnocchi ETS
Autonomic Nervous System Modulation
Effects of Autonomic Nervous System Modulation on Heart Rate Variability and Musculoskeletal Manifestations in Patients With Chronic Neck Pain
Background: Chronic neck pain is a widespread musculoskeletal disorder. Studies investigating the effect of autonomic nervous system (ANS) modulation in chronic neck pain are scarce.
- Trial name
- NCT05922059
- Testing
- Transcutaneous vagus nerve stimulation, Heart rate variability biofeedback, Standard-care physiotherapy
- Volunteers
- 102 people
- Sponsor
- Imam Abdulrahman Bin Faisal University
Autonomic Nervous System (ANS) Functioning and Mood State, Heart Rate Variability (HRV)
taVNS During Multi-site HRV Measurement: Reliability & Agreement Study
This study examines the reliability and agreement of autonomic nervous system measurements obtained from different anatomical sites during transcutaneous auricular vagus nerve stimulation (taVNS).
- Conditions
- Autonomic Nervous System (ANS) Functioning and Mood State, Heart Rate Variability (HRV), Blood Pressure Monitoring, Transcutaneous Electric Nerve Stimulation
- Trial name
- taVNS-HRV (NCT07548723)
- Testing
- Transcutaneous auricular vagus nerve stimulation
- Where
- Turkey (Türkiye)
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- SEFA HAKTAN HATIK
Heart Failure
The Darlington Retrospective Outpatient Study
Having heart failure means the heart is unable to pump blood around the body effectively. This reduces life expectancy and hinders normal daily activities.
- Trial name
- DROPSY (NCT01013883)
- Where
- United Kingdom
- Volunteers
- 509 people
- Sponsor
- County Durham and Darlington NHS Foundation Trust
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
Blood Pressure, Heart Rate
Validation of a Smartwatch for Blood Pressure Monitoring
Accurate measurement of blood pressure is essential for the assessment of cardiovascular health and the prevention of cardiovascular disease.
- Conditions
- Blood Pressure, Heart Rate, Oxygen Saturation
- Trial name
- SmartBP (NCT06627920)
- Testing
- Use of the KC08 smartwatch, Beurer PO30 and Omron M7 BP monitor.
- Where
- Spain
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- European University Miguel de Cervantes
Blood Pressure, Hemodynamic Response
Ischemic Preconditioning in Resistance Exercise in Older Women
This study investigates whether ischemic preconditioning (IPC) can reduce cardiac demand after resistance exercise in older women.
- Conditions
- Blood Pressure, Hemodynamic Response, Rating of Perceived Exertion, Heart Rate
- Trial name
- NCT07497659
- Testing
- Ischemic Preconditioning
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Triangulo Mineiro
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
Depressive Symptoms
Comparing Paroxetine and Duloxetine on Cardiovascular Measures
This double-blind placebo-controlled trial is designed to test and to compare the cardiovascular profile of paroxetine controlled release (CR) with duloxetine in outpatients with depressive symptoms.
- Trial name
- NCT00136383
- Testing
- paroxetine versus duloxetine
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Duke University
Hyperthermia
Cryo Pack Cooling After Exercise-induced Hyperthermia
This research study aims to examine whether Cryo Cooling packs reduce thermal and cardiovascular strain after exercise-induced hyperthermia compared to a commercially available ice pack.
- Trial name
- NCT04257266
- Testing
- Ice Pack Cooling
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Connecticut
Kidney Failure Chronic, Arrhythmias Cardiac
Effects of Marine n-3 Fatty Acids on Heart Rate Variability and Arrhythmias in Patients Receiving Chronic Dialysis
Background: End Stage Renal Disease (ESRD) patients have an extremely high mortality and the leading cause of death is cardiovascular disease which accounts for 50% of all deaths.
- Trial name
- NCT02147977
- Testing
- dietary supplement: n-3 PUFA, olive oil
- Where
- Denmark
- Volunteers
- 112 people
- Sponsor
- Aalborg University Hospital
Healthy Volunteers, Low Back Pain
Effects of Blood Flow Restriction Exercises on Lumbar Muscle Endurance and Balance in Healthy Young Adults
This study aims to examine the effects of blood flow restriction (BFR) exercises on back muscle endurance and balance in healthy young adults.
- Conditions
- Healthy Volunteers, Low Back Pain, Postural Balance, Muscle Fatigue
- Trial name
- BFR-LUMBEX (NCT07182812)
- Testing
- Blood Flow Restriction Sit-to-Stand Exercise, Sit-to-Stand Exercise without Blood Flow Restriction
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Mehmet Akif Guler
Colectomy, Colectomy Left/Right/Total Under Laparotomy
Clinical Study on the Prevention and Treatment of Postoperative Gastrointestinal Dysfunction by Acupuncture Under ERAS Management Based on Artificial Intelligence Monitoring
Brief Summary: Acupuncture for Faster Recovery After Colorectal Surgery 1. What is this study about? Colorectal cancer is a common health condition that usually requires surgery.
- Conditions
- Colectomy, Colectomy Left/Right/Total Under Laparotomy, Cancer, Chinese Medicine
- Trial name
- NCT07335237
- Testing
- Accupuncture
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Jiangsu Province Hospital of Traditional Chinese Medicine
Hypoxia, Apnea
Characterizing Hypoxic Apnea Intra-individual Repeatability
Apneas (breath-holds) are increasingly being tested in human subjects to understand how the human body operates. Apneas decrease heart rate and increase blood pressure.
- Trial name
- CHAIR (NCT06399575)
- Testing
- Apnea Following Isocapnic Hypoxia
- Where
- Canada
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Heart Diseases, Lung Disease
Clinical Safety for the Inspiratory Muscle Training
The aim of this study is evaluate the clinical, hemodynamic and electrocardiographic responses during an inspiratory muscle training session during a single cardiopulmonary rehabilitation session program.
- Trial name
- NCT01952002
- Testing
- Inspiratory Muscle Training
- Where
- Brazil
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Clínica de Medicina do Exercício
Exercise Therapy, Heart Rate Determination
Assessing Visual Feedback of HR Monitoring in Rehabilitation - Pilot
Monitoring heart rate during exercise can provide feedback to the patient and provider that the patient is exercising in the appropriate, individualized and safe range for them.
- Trial name
- NCT05273801
- Testing
- Heart Rate Recording from Multiple Participants, No Visual Feedback, Visual Feedback of Multiple Participant Heart Rates
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Shirley Ryan AbilityLab
Aging, Inflammation
The Role of the "Inflammatory/ Pathogen Burden" for Cardiac Ageing
In the elderly a chronic basal systemic inflammation prevails - which is evident by enhanced CRP or IL-6 plasma concentrations - and by compromised defense mechanisms against invading microbes.
- Trial name
- AntiCardAgeing (NCT01045512)
- Testing
- fluvastatin
- Where
- Germany
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Martin-Luther-Universität Halle-Wittenberg
Disordered Eating, Stress
Biofeedback for CHAMPS
As a result of the COVID-19 pandemic, the degree of burnout and consequential negative psychological effects experienced by healthcare providers has been substantially exacerbated.
- Trial name
- NCT04921228
- Testing
- Heart rate variability biofeedback
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Villanova University
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