Clinical trials: Heart Rates
Asthma
Heart Rate Variability Biofeedback: It's Role in Asthma Therapeutics
The goal of this research study to see whether biofeedback therapy helps treat asthma, and if so, how it works. Biofeedback is a treatment method that can teach how to bodily control.
- Trial name
- BioAce (NCT02766374)
- Testing
- Heart rate variability biofeedback
- Where
- 2 sites in United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Fred Wamboldt, MD
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
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
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
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
Premature Infant, Extremely Low Birth Weight
Time to Accurate Heart Rate on Neonatal Outcomes
The goal of this trial is to compare the time to first heart rate displayed for iRes Warmer with ResusView and using iRes Warmer without ResusView when used in the resuscitation (e.g.
- Conditions
- Premature Infant, Extremely Low Birth Weight, Extreme Prematurity
- Trial name
- GE-EKG (NCT04587934)
- Testing
- iRes Warmer with ResusView, iRes Warmer without ResusView
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- Sharp HealthCare
Cardiac Function
Maximal Bruce Protocol With the Use of Regadenoson For Myocardial Perfusion Stress Testing
It is been known for at least 20 years that the hemodynamic data, the amount of exercise performed as well as symptoms on the treadmill, has significant value to the perfusion stress testing.
- Trial name
- Rega Stress (NCT01026012)
- Testing
- regadenoson
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Maryland, Baltimore
Cancer
Relaxation and Heart Rate Variability
Primary: To characterize the physiologic changes of the autonomic nervous system, demonstrated by heart rate variability (HRV) high frequency (HF) spectral analysis, before and after a 15 minute, one-time, guided relaxation…
- Trial name
- NCT00735618
- Testing
- Guided Relaxation
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- M.D. Anderson Cancer Center
Aortic Dissection, Hypertension
Digital Home Blood Pressure Monitoring in Type B Aortic Dissection Patients
The primary objective of this study is to determine the effectiveness of home digital blood pressure monitoring in aiding providers to maintain blood pressure within a therapeutic range in type B aortic dissection patients upon…
- Trial name
- Dissect-BP (NCT04116684)
- Testing
- Withings Digital Blood Pressure Monitor
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Maternal Stress, Maternal Anxiety
Feasibility of Heart Rate Variability Biofeedback With In-patient Pregnant Women
Purpose: The investigators plan a feasibility study on an easily disseminated biofeedback tool to reduce stress among hospitalized and expecting mothers.
- Conditions
- Maternal Stress, Maternal Anxiety, Maternal Health Services
- Trial name
- NCT02119936
- Testing
- Heart Rate Variability Biofeedback Tool
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Peanut Consumption, High Intensity Aerobic Exercise
The Anti-Inflammatory Effects of Exercise and Peanut Consumption
This study will enroll and randomly assign 30 sedentary, healthy overweight men and women to two groups. Participants will either start by consuming peanuts for 4 weeks, and then go on to exercise at high intensity intervals…
- Trial name
- NCT03212144
- Testing
- High Intensity Interval Training, Peanut Consumption
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Healthy
Accuracy of Commercially Available Heart Rate Monitors
Over the last two decades, there has been a proliferation of commercially available heart rate monitors. Recognizing that elite athletes often use heart rate to monitor training and assess aerobic fitness, fitness companies have…
- Trial name
- HRM (NCT02697214)
- Testing
- Fitbit Charge HR, Apple Watch, Mio Fuse
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Heart Failure, Congestive
Effect of Chronic Changes in Heart Rate on Congestive Heart Failure
This will be a double blind randomized crossover study of patients with congestive heart failure and a heart rate dependent upon a permanent pacemaker.
- Trial name
- NCT00389649
- Testing
- heart rate setting
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- University of Maryland, Baltimore
Coronary Artery Disease
Validation of a Vital Signs Monitoring Wristband
Today, continuous monitoring of vital signs remains a challenge since it generally requires the patient to be connected to multiple wired sensors, which restricts patient mobility in the intra-mural setting and complicates home…
- Trial name
- MULTI-VITAL (NCT05566886)
- Testing
- Continuous measurement of photoplethysmography at the wrist
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Corsano Health B.V.
Heart Failure
Cardiovascular and Neurohormonal Effects of Faster Atrial Pacing Rate
Many patients with heart failure are unable to increase their heart rate appropriately when their body needs increased blood flow. As a result, they may be unable to mobilize excess fluid that their body retains.
- Trial name
- NCT00698139
- Testing
- Medtronic Pacemaker
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Columbia University
Type 1 Diabetes Mellitus
Feasibility Study of Closed Loop Control in Type 1 Diabetes Using Heart Rate Monitoring as an Exercise Marker
The purpose of this study is to see if the Artificial Pancreas Platform (AP Platform = Cell Phone + Closed Loop Control) can successfully control blood sugar in people with type 1 diabetes mellitus on insulin pump therapy in a…
- Trial name
- NCT01582139
- Testing
- Heart rate informed SSM+HMM
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Virginia
Sleep Initiation and Maintenance Disorders, Anxiety
HIRREM Developmental Study
The purpose of this study is to explore the functional and physiological effects associated with the use of High-resolution, relational, resonance-based, electroencephalic mirroring (HIRREM), as supplemental care, for symptoms of…
- Conditions
- Sleep Initiation and Maintenance Disorders, Anxiety, Post-Traumatic Stress Disorder, Hot Flashes
- Trial name
- NCT02709369
- Testing
- HIRREM
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Wake Forest University Health Sciences
Anxiety, COVID-19 Pandemic
SMILE: Clinical Trial to Evaluate Mindfulness as Intervention for Racial and Ethnic Populations During COVID-19
The goal of this clinical trial is to evaluate the SMILE app, a Digital Health Platform (DHP), that will deliver a mindfulness intervention, designed to mitigate COVID-19 related stress.
- Trial name
- SMILE (NCT06242080)
- Testing
- Mindfulness
- Where
- United States
- Volunteers
- 398 people
- Sponsor
- University of North Carolina, Chapel Hill
Sepsis
Impact of Heart Rate Characteristics Monitoring in Neonates
Hypothesis: Fewer neonates managed using information from heart rate characteristics (HRC) will require intubation and mechanical ventilation as a result of sepsis and sepsis-like illness.
- Trial name
- HeRO (NCT00307333)
- Testing
- HeRO heart rate characteristics monitor
- Where
- 8 sites in United States
- Volunteers
- 3,003 people
- Sponsor
- University of Virginia
Fetal Monitoring
A Clinical Study for Validating the Equivalence of Bloomlife MFM-Pro to Clinical Standard-of-care for Performing Antepartum Fetal Monitoring
Bloomlife MFM-Pro is a non-invasive, wireless, external monitoring system used to measure fetal heart rate and maternal heart rate on pregnant women with a singleton pregnancy, starting from 32 weeks of gestation.
- Trial name
- NST (NCT04915131)
- Testing
- Bloomlife MFM-Pro
- Where
- 2 sites in United States
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Bloom Technologies