Clinical trials: Rhythm
Sleep, Circadian Rhythm
Morning Bright Light Therapy and Daytime Functioning in University Students
This study tests whether a week of morning bright light therapy changes how well healthy young adults sleep and how alert, positive, and mentally sharp they feel during the day.
- Conditions
- Sleep, Circadian Rhythm, Daytime Sleepiness, Mood
- Trial name
- BLIGHT (NCT07685262)
- Testing
- Bright light therapy (10,000 lux light box)
- Where
- Hong Kong
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Sleep Disorders, Circadian Rhythm
Early Development of Sleep-wake Cycles in Premature Infants and Its Impact on Neurodevelopmental Outcome
Due to the development of neonatal intensive care the number of surviving premature infants increased significantly. The immature brain undergoes a fair amount of external stimuli, which have a great impact on later cognitive…
- Trial name
- SWC (NCT01774318)
- Testing
- aEEG and conventional EEG measurement
- Where
- Austria
- Volunteers
- 60 people
- Sponsor
- Medical University of Vienna
Diabetes Mellitus, Type 2, Glucose Intolerance
The Effects of Light on Glucose Metabolism
This study evaluates the effect of bright light on postprandial blood glucose metabolism in obese subjects with impaired fasting glucose and/or impaired glucose tolerance.
- Conditions
- Diabetes Mellitus, Type 2, Glucose Intolerance, Prediabetic State
- Trial name
- NCT03829982
- Testing
- Exposure to bright light during the day, Exposure to dim light during the day
- Where
- Netherlands
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Maastricht University
Chronic Pain, Physical Disability
The Effect of Matrix Rhythm Therapy in Patients With Chronic Neck Pain
Thirty individuals with chronic neck pain randomised into two groups. Group I (15 subjects) received a total of 10 sessions as 5 sessions a week.Hot pack to cervical and upper thoracic regions (20 minutes), conventional…
- Trial name
- NCT04696341
- Testing
- Matrix Rhythm Therapy, Control
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Pamukkale University
Atrial Fibrillation
This Study Observes the Use of New Oral Anticoagulants (NOACs) in Patients With a Heart Rhythm Disorder in Spain
The primary objective of the study is to describe the usage of NOACs in patients with NVAF, in the hospital setting, based on the baseline characteristics at the time of first NOAC initiation.
- Trial name
- RE-CONOCE (NCT03285373)
- Testing
- NOAC
- Where
- 75 sites in Spain
- Volunteers
- 1,008 people
- Sponsor
- Boehringer Ingelheim
Atrial Fibrillation
Omega 3 Fatty Acids and Atrial Fibrillation
Unlike for ventricular arrhythmias, the role of n-3 PUFAs in atrial arrhythmias has not been fully investigated. A recently published epidemiological study reported that in elderly patients, consumption of fish was associated…
- Trial name
- NCT00508248
- Testing
- omega 3 fatty acids
- Where
- United Kingdom
- Sponsor
- University of Dundee
Head and Neck Squamous Cell Carcinoma
Sleep and Circadian Rhythm Study in Head and Neck Cancer Patients
This clinical trial studies the effect and underlying mechanisms of sleep and circadian rhythm factors on oral mucositis pain in head and neck cancer patients treated by chemoradiotherapy.
- Trial name
- NCT05099952
- Testing
- Biospecimen Collection, Counseling, Educational Intervention
- Where
- United States
- Sponsor
- Roswell Park Cancer Institute
Blood Pressure, Heart Rate and Rhythm Disorders
Acute Maternal and Fetal Effects of Exercise in Pregnancy
This will be an open randomized clinical trial involving pregnant women between 35 and 37 weeks randomized to two modalities of exercise: treadmill or stationary bike.
- Conditions
- Blood Pressure, Heart Rate and Rhythm Disorders, Hypoglycemia, Lactate
- Trial name
- EXPREG (NCT01383889)
- Testing
- Physical exercise
- Where
- Brazil
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Instituto Materno Infantil Prof. Fernando Figueira
Major Depressive Episode
Cohort of Patients Suffering From Major Depressive Episode With Evaluation of Sleep, Circadian Rhythms and Psychiatric Disorders
Despite international efforts to identify biomarkers of depression, none has been transferred to clinical practice, neither for diagnosis, evolution, nor therapeutic response.
- Trial name
- SoPsy-SoSad (NCT05866991)
- Where
- France
- Volunteers
- 1,000 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Patients Needed Surgery and Anesthesia, Except on the Head or Facial Surgery
The Effect of Circadian Rhythms on Norctrend Index in Anesthesia
The purpose of this study is to determine whether the Circadian Rhythms effects on the Norctrend Index in Anesthesia.
- Trial name
- NCT02440269
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Lu KZ
Atrial Fibrillation, Arrythmia
Design and Rationale of the Assessment of the MindMics Recording System
MindMics earbuds is a new technology designed enhance an individual's quality of life by continuously monitoring the heart rate, stress, and blood pressure allowing patients to make decisions regarding their health.
- Trial name
- NCT05103579
- Testing
- MindMics
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- MindMics Inc
Atrial Fibrillation
WHOOP Abnormal Rhythm Notification
The purpose of this protocol is to assess the sensitivity and specificity of a photoplethysmography (PPG)-based algorithm for the detection of atrial fibrillation as compared to a gold-standard assessment (wearable ECG patch)…
- Trial name
- WARN (NCT05809362)
- Testing
- WHOOP 4.0 Strap, BioTel ePatch
- Where
- United States
- Volunteers
- 653 people, healthy volunteers welcome
- Sponsor
- Yale University
Sleep Disorders, Circadian Rhythm
Effects of Vitamin B12 on the Body's Internal Clock
Circadian rhythms are 24-hour cycles that influence natural functions in the body such as heart rate, blood pressure, and body temperature. Circadian rhythms provide the body with an internal clock and affect sleep patterns.
- Trial name
- NCT00120484
- Testing
- Vitamin B12
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Epilepsy
Stimulation of the Anterior Nucleus of the Thalamus for Epilepsy - Recruitment Stimulation of the Anterior Nucleus of the Thalamus for Epilepsy - Recruitment Rhythm
The primary objective is to demonstrate that a higher proportion of responders to deep brain stimulation (DBS) in the anterior nucleus (AN) of the thalamus in refractory epilepsy patients in the SANTE study exhibit a recruitment…
- Trial name
- SANTE RR (NCT00772421)
- Testing
- There was no intervention.
- Volunteers
- 29 people
- Sponsor
- MedtronicNeuro
Autistic Disorder
Characterisation of Circadian Rhythm in Autistic Spectrum Disorder
Autism spectrum disorders (ASDs) are complex neurodevelopmental conditions characterized by deficits in social communication, delay in language and repetitive behaviors.
- Trial name
- NCT01984944
- Testing
- Autistic functional exploration, Control functional exploration
- Where
- France
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Circadian Rhythm Disorders, Sepsis
Functionality of Endogenous Biological Clock in Sepsis
The aim of the current study is to demonstrate dysregulation of immune system΄s circadian rhythms as a consequence of sepsis, as well as marked malfunction of the central circadian clock in comparison with patients without sepsis…
- Trial name
- NCT04063332
- Where
- 2 sites in Greece
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Athens
Cardiac Pacemaker, Arrythmia
AVEIR DR Coverage With Evidence Development (CED) Study
The purpose of this coverage with evidence development (CED) study is to evaluate complications and long-term health outcomes of the dual chamber Aveir Leadless Pacemaker device (aka Aveir™ DR LP system).
- Conditions
- Cardiac Pacemaker, Arrythmia, Bradycardia
- Trial name
- NCT05932602
- Testing
- Aveir DR Leadless Pacemaker System, Dual Chamber Transvenous Pacemaker
- Where
- United States
- Volunteers
- 2,812 people
- Sponsor
- Abbott Medical Devices
Sleep Disorders, Circadian Rhythm
Effect of Melatonin on Sleep Patterns of Resident Trainees During Night Float Shift
Anesthesiology residency requires extended and overnight shifts, which may negatively impact the quantity and quality of sleep. Previous studies have investigated the effect of night float shift work on anesthesiology resident…
- Trial name
- NCT05701969
- Testing
- Melatonin
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Sleep, Sleep Disturbance
WEsleep Trial: Improving Sleep in Hospitalized Patients
In the WEsleep study, the investigators will perform a cluster randomized controlled trial. 3 surgical and 3 medical departments will be randomized to implement low-cost and simple interventions aimed at improving sleep in…
- Conditions
- Sleep, Sleep Disturbance, Sleep Hygiene, Circadian Dysrhythmia
- Trial name
- WEsleep (NCT05683483)
- Testing
- WEsleep Interventions
- Where
- Netherlands
- Volunteers
- 396 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Tinnitus, Subjective
Efficacy Study for Development and Use of Neurofeedback-trainings for Patients Suffering From Chronic Tinnitus
Chronic tinnitus affects about 10-15% of the population in industrialized countries. Investigations of the brain activity by using electroencephalography (EEG) showed that in localized regions of the hearing system brain activity…
- Trial name
- NCT02383147
- Testing
- Tomographic Neurofeedback, Non Tomographic Neurofeedback
- Where
- Switzerland
- Volunteers
- 52 people
- Sponsor
- University of Zurich
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