Clinical trials: Heart Rates
Myasthenia Gravis
The Effectiveness of Bu Zhong Yi Qi Tang in Patients with Myasthenia Gravis
Research Background: According to the Myasthenia Gravis Foundation of America (MGFA, 2015), the estimated prevalence of myasthenia gravis is 14-20 per 100,000 people, with a higher prevalence in young female individuals compared…
- Trial name
- NCT06881173
- Testing
- Bu Zhong Yi Qi Tang
- Where
- Taiwan
- Volunteers
- 112 people
- Sponsor
- Cheng, yu-ting
Myocardial Infarction
Acute Effects of HIIT vs. MICT on HRV
Heart rate variability (HRV) is impaired in patients after myocardial infarction. Most studies so far have proved chronic beneficial effects of different types of exercise on HRV parameters.
- Trial name
- MW2acute (NCT06437145)
- Testing
- Type of Exercise
- Where
- Slovenia
- Volunteers
- 20 people
- Sponsor
- University Medical Centre Ljubljana
Tachycardia, Ventricular, Cardiac Sudden Death
The Ability Of The PD2i Cardiac Analyzer To Predict Risk Of Ventricular Tachyarrhythmic Events
This is a prospective study to evaluating the ability of the PD2i Cardiac Analyzer to predict the risk of serious heart rhythm abnormalities in high-risk patients that do not already have an Implantable Cardioverter Defibrillator.
- Trial name
- VITAL (NCT00510731)
- Where
- 19 sites in United States
- Sponsor
- Vicor Technologies, Inc.
Restless Legs Syndrome
Effects of Gabapentin Enacarbil on Arousals, Heart Rate, Blood Pressure and PLMs in Restless Legs Syndrome
This is a phase IV single-blind, placebo run-in fixed dose single-group study to assess objective and subjective effects of GEn on sleep EEG, BP, and anterior tibialis EMG responsivity in patients with RLS.
- Trial name
- NCT02424695
- Testing
- Gabapentin Enacarbil (GEn)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Cleveland Sleep Research Center
Dental Anxiety
Evaluation of Pain Perception and Heart Rate in Children Who Received Dental Anesthesia
The aim of this single-blind split-mouth study is to compare traditional syringe technique versus computer-controlled Wand® anesthetic System to evaluate pain perception, assessed with Visual Numerical Rating Scale, and heart…
- Trial name
- RCT (NCT03348800)
- Testing
- Dental anesthesia
- Where
- Italy
- Volunteers
- 76 people
- Sponsor
- Catholic University of the Sacred Heart
Hypertension, Left Ventricular Hypertrophy
Pediatric Hypertension and the Renin-Angiotensin SystEm (PHRASE)
Studying the causal roles of components of the renin-angiotensin-aldosterone system (including angiotensin-(1-7) (Ang-(1-7)), angiotensin-converting enzyme 2 (ACE2), Ang II, and ACE), uric acid, and klotho in pediatric…
- Conditions
- Hypertension, Left Ventricular Hypertrophy, Left Ventricular Dysfunction, Left Atrial Dilatation
- Trial name
- PHRASE (NCT04752293)
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Laboring Women With Ultrasound and FSE Monitoring
Electrode-Based Sensor for Non-Invasive Fetal Heart Rate Monitoring With Improved Reliability
The specific goal of the proposed research is to develop a reliable, non-invasive fetal and maternal heart rate and contraction monitor that is unaffected by obesity and requires less nursing intervention than the tocodynamometer…
- Trial name
- FHR (NCT02024165)
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- OBMedical Company
Postmenopausal Flushing, Cardiovascular Risk Factor
Hot Flash as a Marker of Cardiovascular Risk in Recent Postmenopause: Effects of Non-hormonal Treatments
Hot flashes, vasomotor symptoms that affect many postmenopausal women, are associated with cardiovascular disease and endothelial dysfunction.
- Conditions
- Postmenopausal Flushing, Cardiovascular Risk Factor, Endothelial Dysfunction
- Trial name
- NCT03149419
- Testing
- Paroxetine
- Where
- Brazil
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Total Thyroidectomy, Hyperthyroidism
Evaluation of Levothyroxine Replacement Therapy After Total Thyroidectomy Using a Smart Wristband
The goal of this observational study is to determine whether nighttime heart rate and heart rhythm data collected by a smart wristband can identify under- or over-replacement with levothyroxine before the routine 1-month thyroid…
- Conditions
- Total Thyroidectomy, Hyperthyroidism, Hypothyroidism
- Trial name
- SMART-THY (NCT07733375)
- Testing
- Xiomi Smart Band 10
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Yeditepe University Hospital
Stress
Upper Cervical and Thoracic Chiropractic Adjustment
The proposed study examines the differences in how the ANS responds to cervical adjustments in comparison to thoracic adjustments.
- Trial name
- NCT05465395
- Testing
- Upper Cervical Adjustemnt, Thoracic Adjustemnt
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Life University
Myocardial Infarction
Feedback Intervention and Treatment Times in ST- Elevation Myocardial Infarction
Part I (Pilot Phase): The purpose of this study is to examine if formalized data assessment and systematic feedback improves treatment times (i.e.
- Trial name
- FITT-STEMI (NCT00794001)
- Testing
- Data analysis and Feedback
- Where
- Germany
- Volunteers
- 50,000 people
- Sponsor
- Karl Heinrich Scholz
Healthy Participants, Tooth Extraction
Application Of Dentapen In Dental Local Infiltration Anesthesia
The goal of this clinical study is to compare patients' self-reported pain and mental stress during infiltration anesthesia between conventional syringe and Dentapen.
- Conditions
- Healthy Participants, Tooth Extraction, Orthodontic Patients
- Trial name
- NCT07431801
- Testing
- computer controlled local anesthesia delivery device (Dentapen), Control
- Where
- Vietnam
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Son Hoang Le
Coronary Artery Disease
Alternative Risk Markers in Coronary Artery Disease (ARMCAD)
Estimating the risk of future cardiovascular events such as death, stroke and myocardial infarction using traditional risk factors (such as age, gender, smoking, diabetes, hyperlipidaemia and hypertension) is well accepted in…
- Trial name
- NCT00403351
- Where
- 4 sites in Australia
- Volunteers
- 665 people
- Sponsor
- Monash University
Diabetes Mellitus
Potential Correlation Between Heart Rate Variability With Cardiovascular Risk at Different Stages of Metabolic Syndrome
The study aims to assess the beat-to-beat Heart rate variability (HRV) in different stages of metabolic diseases, including pre-diabetic and diabetic patients, compared to non-diabetic individuals.
- Trial name
- NCT06305195
- Testing
- heart rate variability test
- Where
- Egypt
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Heart Rate Variability, Biofeedback, Nicotine Dependence, Nicotine Withdrawal, Anxiety, Depression, Insomnia
Effects of HRV Biofeedback on Autonomic Function and Nicotine Withdrawal Symptoms and Dependence in Smoking Cessation Adults
This study is a randomized controlled trial. It is estimated that 80 quitters will be recruited, and they will be randomly included in the experimental group and 40 in the control group.
- Trial name
- NCT04679636
- Testing
- heart rate variability biofeedback
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- National Defense Medical Center, Taiwan
Coronary Artery Disease, Myocardial Ischemia
The eSVS® Mesh Post-Marketing Trial
The purpose of this study is to evaluate patency rates of the eSVS Mesh Saphenous Vein Graph (SVG) and control SVG at six and twenty-four months via coronary angiography and analyses of Duplex Sonography Results and coronary…
- Conditions
- Coronary Artery Disease, Myocardial Ischemia, Coronary Disease, Heart Diseases
- Trial name
- NCT01520311
- Testing
- eSVS Mesh
- Where
- Switzerland
- Volunteers
- 8 people
- Sponsor
- Kips Bay Medical, Inc.
Gestational Diabetes Mellitus
Gestational Diabetes and Sleep-Disordered Breathing
This study is designed to evaluate the amount of heart rate variability (HRV) for women with gestational diabetes mellitus (GDM) and to determine whether women with GDM have transient sleep-disordered breathing (SDB) during…
- Trial name
- NCT00933881
- Testing
- Determining a change in heart rate variability post delivery of the baby
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Christiana Care Health Services
Heart Failure
Heart Rate Reduction in Heart Failure
Patients with heart failure (HF) have a limited exercise tolerance,few pharmacological interventions have been proven effective in improving exercise capacity.
- Trial name
- CARVIVA-HF (NCT01178528)
- Testing
- ivabradine, "Drug:Carvedilol" and "Drug:Ivabradine", Carvedilol
- Where
- 2 sites in Italy
- Volunteers
- 121 people
- Sponsor
- IRCCS San Raffaele
HF - Heart Failure, HFpEF - Heart Failure With Preserved Ejection Fraction
Exercise-Based Cardiac Rehabilitation for Patients With Heart Failure With Preserved Ejection Fraction (EMPOWER-HFpEF)
Heart failure with preserved ejection fraction (HFpEF) is a common condition among older adults. It is associated with frequent hospitalizations, impaired functional capacity, reduced quality of life, and high healthcare…
- Conditions
- HF - Heart Failure, HFpEF - Heart Failure With Preserved Ejection Fraction, Readmission Rates, Exercise Training
- Trial name
- EMPOWER-HFpEF (NCT07727096)
- Testing
- Exercise-Based Cardiac Rehabilitation, Guideline-Directed Medical Therapy
- Where
- Spain
- Volunteers
- 390 people
- Sponsor
- Fundación para la Investigación del Hospital Clínico de Valencia
Coronary Heart Disease
Retrospective Cohort Study on Post Analysis on the Link Between the Clinical Heart Rate and Outcomes During PCI
The trial is a single centre, retrospective cohort, non-interventional study to be conducted in the department of cardiology, Chinese PLA General Hospital, Beijing, China.
- Trial name
- NCT02351674
- Volunteers
- 15,000 people
- Sponsor
- Dandan Li
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