Clinical trials: Circadian Rhythm Disruption
Feeding Patterns, Sleep
The Impact of Overnight Nutrition Support on Sleep and Circadian Rhythm Disruption in the ICU
The purpose of this study is to determine whether modifying the timing of nutrition support from overnight to daytime enhances sleep quality, preserves circadian rhythms, and improves overall inflammation and cardiometabolic…
- Conditions
- Feeding Patterns, Sleep, Glucose Intolerance
- Trial name
- NCT04737200
- Testing
- Time-of-day of enteral nutrition provision (daytime first), Time-of-day of enteral nutrition provision (nighttime first)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Massachusetts General Hospital
Alzheimer Disease
Wearables-and Blood-based Biomarkers-incorporated Modernisation of Circadian Rhythm Disruption Management in People Living With Alzheimer's Dementia: A Stepwise Study From Digital Inclusivity, Digital Therapy, to Digital Phenotyping and Biomarker Exploration
By 2025, Taiwan will become a super-aged society, with the number of Alzheimer's disease patients continuing to rise. However, the vast majority of dementia patients experience "behavioral and psychological symptoms of dementia"…
- Trial name
- NCT07222449
- Testing
- Photobiomodulation
- Where
- Taiwan
- Volunteers
- 162 people
- Sponsor
- China Medical University Hospital
Sleep Disorder, Shift Work, Fatigue
Effect of Night Float Call on Sleep and Activity Patterns Among Anesthesia Residents
With increasing awareness about physician fatigue and its effect on patient safety, residency programs are increasingly transitioning to a night float call system.
- Conditions
- Sleep Disorder, Shift Work, Fatigue, Sleep Disturbance
- Trial name
- NCT05043038
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Stanford University
Breast Cancer, Fatigue
The Role of Circadian Rhythms in Cancer-Related Symptoms
Emerging evidence indicates that circadian rhythms may be disrupted following cancer and its treatment, and that circadian rhythm disruption may be an underlying pathophysiological mechanism of cancer- and cancer…
- Conditions
- Breast Cancer, Fatigue, Cognitive Impairment, Sleep
- Trial name
- CHRONO (NCT04401189)
- Where
- Denmark
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Aarhus 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
Breast Neoplasms
Chemotherapy-induced Circadian Rhythm Disruption
The purpose of this study is to investigate chemotherapy-induced circadian rhythm disruption through biomarkers, and the relationship between chemotherapy-induced circadian rhythm disruptions and side effects of chemotherapy.
- Trial name
- NCT04364347
- Where
- South Korea
- Volunteers
- 27 people
- Sponsor
- Seoul National University Hospital
Infection
Disruption of Circadian Rhythm and Healthcare-related Infection in Patients With Severe Trauma
Circadian rhythms, which play crucial roles in physiology, are emerging as important regulators of specific immune functions. Hospitalization in intensive care unit leads to a deep impairment of circadian rhythm.
- Trial name
- NCT02307747
- Testing
- blood samples
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Assistance Publique Hopitaux De Marseille