Clinical trials: Heart Rates
Schizophrenia, Bipolar
Heart Rate Changes in Schizophrenic and Bipolar Patients Under the Medication of Aripiprazole and Quetiapine
The goal of this research is investigating the heart rate changes in schizophrenic and bipolar patients under the medication of aripiprazole and quetiapine.
- Trial name
- HeartAriQue (NCT01047215)
- Testing
- Aripiprazole; Quetiapine
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Taichung Veterans General Hospital
Occupational Diseases, Cardiovascular Diseases
Heart at Work Study
This is an observational study to examine the cardiovascular mechanisms of increased cardiovascular mortality in those with high activity occupations.
- Conditions
- Occupational Diseases, Cardiovascular Diseases, Cardiovascular Risk Factor, Occupational Exposure
- Trial name
- NCT04075279
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- University of Pittsburgh
Plethysmography, Remote Photoplethysmography Imaging
Assessment of Physiological Parameters Measurements (Heart Rate, Respiratory Rate, and Oxygen Saturation) by Standard Acquisition System Compared Remote Photoplethysmography Imaging System l
Introduced in 1930, photoplethysmography techniques presented the possibility of measuring SpO2 and HR using the absorption of light by the blood to define these signals In recent years, a new approach to photoplethysmography to…
- Conditions
- Plethysmography, Remote Photoplethysmography Imaging, Physiological Parameters
- Trial name
- NCT04660318
- Testing
- Remote photoplethysmography for physiological parameters, standard acquisition system for physiological parameters
- Where
- France
- Volunteers
- 1,045 people
- Sponsor
- Central Hospital, Nancy, France
Primary Dysmenorrhea (PD), Menstrual Pain
Transcutaneous Cervical Vagus Nerve Stimulation for Primary Dysmenorrhea
This randomized, sham-controlled, parallel-group clinical trial will investigate the effects of bilateral transcutaneous cervical vagus nerve stimulation (tcVNS) on menstrual pain and related clinical outcomes in women with…
- Trial name
- tcVNS-PD (NCT07880080)
- Testing
- Transcutaneous Cervical Vagus Nerve Stimulation
- Volunteers
- 70 people
- Sponsor
- Sinop University
Stress, Smoking Cessation
Sense2Stop:Mobile Sensor Data to Knowledge
The aim of this research is to build systems that can recognize when people are stressed and then provide them with relaxation prompts in the moment to reduce their likelihood of being stressed, smoking, or overeating in the near…
- Conditions
- Stress, Smoking Cessation, Overeating
- Trial name
- NCT03184389
- Testing
- Prompt to use smartphone apps for stress management
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Northwestern University
Dental Anxiety, Pain
Effectiveness of Hand/Eyes/Mouth Behavior Management Technique During Local Anesthesia in Preschool Children
This will be a randomized, controlled, parallel-group clinical trial. The aim of this studio will be to evaluate the effectiveness of "Hands/Eyes/mouth" behavior management technique versus a conventional technique (covering the…
- Conditions
- Dental Anxiety, Pain, Infant Behavior, Heart Rate and Rhythm Disorders
- Trial name
- NCT02591797
- Testing
- inferior alveolar and lingual nerve block procedure
- Where
- Spain
- Volunteers
- 52 people
- Sponsor
- Cardenal Herrera University
Healthy Adult Male and Female Volunteers
Diaphragmatic Breathing and Stimulation of the Autonomic Nervous System
Introduction: Slow, deep breathing has demonstrated beneficial effects on the autonomic nervous system, particularly by increasing parasympathetic activity through vagal nerve modulation.
- Trial name
- NCT07445113
- Testing
- Guided breathing at 6 breaths per minute (bpm) with an inspiration (I) to expiration (E), Guided breathing at 6 bpm with apnea (A), Breathing education
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Jaén
Heart Failure
Effect of Non-invasive Neurostimulation on Variability OF HEART RATE IN PATIENTS WITH HEART FAILURE.
This study is a clinical trial, and may also be referred to as a "before and after" study, in which all subjects receive the same treatment and their condition is checked before initiation and after various times of treatment.
- Trial name
- HD-tDCS (NCT05944874)
- Testing
- high definition transcranial direct current stimulation
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- Federal University of Paraíba
Hypothermia
Impact of Prolonged Cold-water Swimming on Heart Rate and Cardiac Function
A significant medical risk associated with hypothermia during exercise in a cold environment cardiac arrhythmia due to a possible autonomic conflict.
- Trial name
- CARDIOCOLD (NCT06296290)
- Where
- France
- Volunteers
- 20 people
- Sponsor
- University Hospital, Caen
Stress, Relaxation
Effects of Nature-Based Virtual Reality and Binaural Beats on Heart Rate Variability and Relaxation
The VRELAX study is a non-clinical sub-study within the "Decreasing Preoperative Stress to Prevent Postoperative Delirium and Postoperative Cognitive Decline in Cardiac Surgical Patients"- research program (DESTRESS…
- Conditions
- Stress, Relaxation, Virtual Reality, Binaural Beats
- Trial name
- VRELAX (NCT07431918)
- Testing
- Nature-Based Virtual Reality With Binaural Beats
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Heart and Brain Research Group, Germany
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
Anaesthesia
Dexmedetomidine-propofol-remifentanil Anaesthesia and Reactivity to Noxious Stimuli
Dexmedetomidine acts at central nervous system (specifically: at locus caeruleus), providing sedative and analgesic effects. It is widely used in intensive care.
- Trial name
- NCT01076790
- Testing
- Dexmedetomidine, Saline
- Where
- Finland
- Volunteers
- 44 people
- Sponsor
- Arvi Yli-Hankala
Transesophageal Echocardiography
The Effect of Sedation During Transesophageal Echocardiography on Heart Rate Variability
There is no ideal sedation technique that can be used during Transesophageal Echocardiography (TEE), and the data concerning the effects of available sedation techniques on Heart Rate Variability (HRV) are limited.
- Trial name
- NCT01444976
- Testing
- local anesthesia, hypnosis, Midazolam
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Aging, Alzheimer Disease
Heart Rate and Breathing Effects on Attention and Memory
In the current study, we will examine how daily paced breathing affects plasma amyloid beta levels and the rate of learning in older adults.
- Conditions
- Aging, Alzheimer Disease, Age-related Cognitive Decline
- Trial name
- HeartBEAM (NCT05602220)
- Testing
- Brain training, Paced breathing
- Where
- United States
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Myocardial Infarction, Cardiac Surgery
Evaluation of EarlySense Home Care Tele-monitoring Device
The aims of the present study are to evaluate the information obtained by the EarlySenese monitoring system and examine correlation of the obtained data and clinical events.
- Trial name
- NCT02318004
- Testing
- Home Monitoring
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Sheba Medical Center
Obesity
Effect of Resistance Training on Microvascular, Hemodynamic and Physical Parameters in Obese Adolescents
The purpose of this study is to investigate the effect os resistance training on microvascular reactivity, endothelial functions, inflammatory markers, blood pressure, heart rate, body composition and physical fitness in obese…
- Trial name
- NCT01692314
- Testing
- Resistance training
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Essential Hypertension, White Coat Hypertension
Heart Rate Variability in White Coat Hypertension and Essential Hypertension
The aim of the study is to investigate heart rate variability in patients with white coat hypertension and patients with essential hypertension.
- Conditions
- Essential Hypertension, White Coat Hypertension, Healthy
- Trial name
- NCT00286884
- Testing
- Monitoring of heart rate variability
- Where
- Denmark
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Regional Hospital Holstebro
Elderly (people Aged 65 or More)
Leg Press Power Training with Visual Feedback Games Improves Physical, Cognitive, and Heart Health in Seniors
This study investigates the effects of lower limb leg press power training combined with visual feedback games on the physical performance, cognitive function, and heart rate variability (HRV) of older adults aged 65 and above.
- Trial name
- LPPT-VFG (NCT06714175)
- Testing
- Lower Limb Strength Training Program with Visual Feedback
- Where
- Taiwan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University
COPD, Sepsis
Effect of Nebulized Bronchodilators on Heart Rate
The purpose of the study is to determine adverse events rates of nebulized albuterol versus levalbuterol among adult critically ill patients and determine if a differential exists in adverse events between the two drugs.
- Conditions
- COPD, Sepsis, Shock
- Trial name
- NCT01151579
- Testing
- Levalbuterol, Albuterol
- Where
- United States
- Volunteers
- 89 people
- Sponsor
- Fahim Khorfan, MD
Autonomic Neuropathy
A Comparison Between Pupillometry, Heart Rate Variability and Metaiodobenzylguanidine Scintigraphy for the Diagnosis of Early Diabetic Autonomic Neuropathy in Type 1 Diabetes
This study will examine if one of the following methods: pupillometry, spectral analysis of heart rate variability and metaiodobenzylguanidine scintigraphy, is more capable to detect early diabetic autonomic neuropathy in…
- Trial name
- NCT01822431
- Testing
- metaiodobenzylguanidine scintigraphy
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- AHEPA University Hospital
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