Clinical trials: Rhythm
Bradycardia
Conduction Abnormalities With Severe Aortic Stenosis Before and After Transcatheter Aortic Valve Replacement
Most of the conduction abnormalities with TAVR are usually detected during the procedure or during the following days of observation.
- Trial name
- NCT03180073
- Testing
- Ziopatch Pre discharge, Ziopatch at Discharge, Ziopatch at 2 months
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- The Cleveland Clinic
Alzheimer's Dementia, Neuropsychiatric Symptoms Related to Neurodegenerative Disease
Feasibility of Wearables in Dementia Care in Rural Taiwan
Taiwan is becoming a super-aged society, and more older adults are living with Alzheimer's disease. Many people with Alzheimer's experience behavioral and psychological symptoms, such as agitation, sleep problems, or mood…
- Conditions
- Alzheimer's Dementia, Neuropsychiatric Symptoms Related to Neurodegenerative Disease, Wearable Devices, Caregiver Burden of People With Dementia
- Trial name
- NCT07249918
- Testing
- Re-Timer (light therapy glasses)
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Essential Arterial Hypertension, Circadian Disruption
Circadian Disruption And Cardiovascular Risk In Young Adults With Hypertension
This prospective observational study will investigate whether circadian disruption is associated with higher blood pressure and a less favorable cardiovascular profile in young adults aged 18 to 45 years with essential arterial…
- Trial name
- CIRCA-HT (NCT07770958)
- Where
- Bulgaria
- Volunteers
- 200 people
- Sponsor
- Medical University of Sofia
Heart Failure NYHA Class III and Ambulatory IV
Clinical Trial of the SonRtip Lead and Automatic AV-VV Optimization Algorithm in the PARADYM RF SonR CRT-D
The objective of this study is to assess the safety and effectiveness of the automatic atrioventricular (AV) delay and interventricular (VV) delay optimization algorithm used in the PARADYM RF SONR Cardiac Resynchronization…
- Trial name
- RESPOND-CRT (NCT01534234)
- Testing
- PARADYM RF SONR
- Where
- 125 sites in United States, Australia and 10 more
- Volunteers
- 1,039 people
- Sponsor
- MicroPort CRM
Cardiac Pacemaker, Arrythmia
Aveir DR Real-World Evidence Post-Approval Study
The purpose of this post-approval study is to evaluate the long-term safety of the dual-chamber Aveir DR leadless pacemaker using real-world evidence methods.
- Conditions
- Cardiac Pacemaker, Arrythmia, Bradycardia
- Trial name
- NCT05935007
- Testing
- Aveir DR Leadless Pacemaker System
- Where
- United States
- Volunteers
- 1,805 people
- Sponsor
- Abbott Medical Devices
Sleep, Circadian Rhythm
Examining the Biological Factors That Affect Sleep Duration
Sleep is necessary for healthy functioning, and people who sleep too little or too much may have an increased risk of developing health problems.
- Conditions
- Sleep, Circadian Rhythm, Cognitive Performance
- Trial name
- NCT00607204
- Where
- United States
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Atrial Fibrillation (AF), Arrhythmias Cardiac
Detection and Classification of Cardiac Rhythm and Atrial Fibrillation Using a Finger-worn Ring
Everbeat is a finger-worn ring that has a built-in electrocardiogram (ECG). In this study the investigators ensure that the ECG as read by the everbeat correctly classifies heart rhythms and detects atrial fibrillation.
- Conditions
- Atrial Fibrillation (AF), Arrhythmias Cardiac, Tachycardia, Palpitations
- Trial name
- FINDER-AF (NCT06892938)
- Testing
- Atrial Fibrillation Identification
- Where
- 3 sites in United States
- Volunteers
- 232 people, healthy volunteers welcome
- Sponsor
- Everbeat
Pain, Pain Management
Replication Study: Reducing Pain With Focused Music Listening
The goal of this clinical trial is to confirm previous findings that actively tapping along to music can reduce pain more than just listening to music.
- Conditions
- Pain, Pain Management, Pain Threshold, Painful
- Trial name
- PainMusic2 (NCT06960226)
- Testing
- Music Listening, Silence Control, Active Sensorimotor Synchronization
- Where
- Norway
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Bergen
Mental Disorder in Adolescence, Insomnia
Promoting Sleep and Physical Activity Among Adolescent Psychiatric Patients
Mental health disorders pose a significant burden on adolescent populations globally, often accompanied by sleep disturbances. Emerging evidence suggests that addressing sleep issues can improve mental health outcomes, while…
- Conditions
- Mental Disorder in Adolescence, Insomnia, Delayed Sleep-Wake Phase Disorder
- Trial name
- SLEEPAC (NCT06407258)
- Testing
- SLEEPAC
- Where
- 2 sites in Switzerland
- Volunteers
- 140 people
- Sponsor
- Christin Lang
Murmur, Heart, Rhythm; Abnormal
Evaluation of Cardiags Trimod for Analysis of Cardiac Activity
The current study concerns Cardiags Trimod, a new non-invasive medical device for cardiac examinations. The evaluation of its effectiveness is done relative to specific standard devices.
- Trial name
- EVALTRIMOD (NCT05162599)
- Testing
- Diagnostic study, experimental evaluative cross-sectional study
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- CARDIAGS
Infant Sleep Problems, Circadian Rhythm
Chrononutrition in Preterm Infants: a Randomised Controlled Trial of Time-matched Breast Milk Feeding and Its Effects on Sleep and Circadian Development
This study investigates whether the timing of feeding expressed breast milk influences infant sleep and circadian (day-night) development in preterm infants.
- Conditions
- Infant Sleep Problems, Circadian Rhythm, Neurodevelopment
- Trial name
- NCT07533578
- Testing
- Chronobiologically Timed Feeding of Expressed Breast Milk, Usual Feeding Practice (Untimed Expressed Breast Milk)
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Luzerner Kantonsspital
Bipolar Depression
Brexpiprazole Treatment for Bipolar I Depression
Bipolar disorder (BD) is a frequent and lifelong recurrent mood disorder with treatment-resistant depressive episodes. Importantly, depressive symptoms and cognitive decline are major determinants of functionality and quality of…
- Trial name
- NCT04569448
- Testing
- Brexpiprazole
- Where
- 3 sites in Canada
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Douglas Mental Health University Institute
Hematopoietic Stem Cell Transplant
Time Restricted Nutrition in Pediatric Stem Cell Transplant Recipients
Circadian cycles, metabolism, and nutrition are intimately linked, and the timing of meals play an important role in synchronizing peripheral circadian rhythms.
- Trial name
- NCT04549038
- Testing
- 12-16 hour nutrition
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Heart Diseases
Creation of an ECG Database in 3T MRI With Healthy Heart and Several Kind of Cardiac Disease.
The aim is to create a database including recordings of ECG data recorded in an MRI acquisition
- Trial name
- DB-ECG-3T (NCT02562534)
- Testing
- MRI compatible ElectroCardioGraph
- Where
- France
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Multiple Myeloma
The Ambient Light Multiple Myeloma Study
The aim of this multi-site randomized control trial will be is to assess the impact Systematic lighting on circadian rhythm entrainment, Inflammation, Neutropenic Fever and Symptom Burden among Multiple Myeloma Patients…
- Trial name
- NCT05737732
- Testing
- Circadian Effective Lighting, Circadian Ineffective Lightning (CIL)
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Breastfeeding, Bottle Feeding
The Effect of Oral Feeding Model With a Chronobiological Approach in Preterm Infants
As in healthy term babies, the ideal food for preterm infants and sick term babies is breast milk. There are many studies indicating that the composition of breast milk can vary from mother to mother, according to the gestational…
- Conditions
- Breastfeeding, Bottle Feeding, Preterm, Chronobiology Disorders
- Trial name
- NCT04992819
- Testing
- Chronobiological Approach Nutrition Model
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Okan University
Hypertension, Cardiovascular Risk Factor
Sleep and Circadian Mechanisms of Non-dipping Blood Pressure
This study will be the first to distinguish the relative contributions of sleep, circadian and behavioral mechanisms to the non-dipping BP profile in Black adults and will lay the groundwork for optimizing therapies dependent on…
- Trial name
- NCT03558893
- Testing
- Forced Desynchrony
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Chronic Insomnia
DexmedetOmidine Complement Treats Chronic insOmnia and Improves Circadian Rhythm (DOCTOR)
It has been reported that dexmedetomidine, alpha-2 adrenoceptor agonist, can activate endogenous neural sleep pathways in the central nervous system.
- Trial name
- DOCTOR (NCT04635098)
- Testing
- dexmedetomidine, saline
- Where
- China
- Volunteers
- 64 people
- Sponsor
- Ruijin Hospital
Pregnancy Related, Autoimmune Diseases
Fetal-Hope Study: Home Monitoring of Fetal Heart Rate in SSA+ Pregnant Women
Serological positivity for anti Ro-SSA antibodies is frequently found in pathologies such as Sjogren's Syndrome and SLE. Worldwide, approximately 0.5-1% of women of reproductive age are positive for Ro-SSA antibodies, and in 1-2%…
- Conditions
- Pregnancy Related, Autoimmune Diseases, Neonatal Lupus, SLE
- Trial name
- FH (NCT05958446)
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- ASST Fatebenefratelli Sacco
Portal Hypertension, Hepatic Encephalopathy
Phase II Study of Lactulose and Circadian Rhythms in Patients With Cirrhosis
OBJECTIVES: I. Assess the effect of lactulose on the circadian rhythm of plasma melatonin in patients with subclinical hepatic encephalopathy. II.
- Conditions
- Portal Hypertension, Hepatic Encephalopathy, Cirrhosis
- Trial name
- NCT00004796
- Testing
- lactulose
- Volunteers
- 16 people
- Sponsor
- National Center for Research Resources (NCRR)
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