Clinical trials: Accommodation
Cognitive Dysfunction
Adapting a Behavioral Intervention to Accommodate Cognitive Dysfunction in People Who Inject Drugs
The goal of this pilot work was to determine if the cognitive dysfunction accommodation strategies help patients retain/utilize more HIV prevention information and increase PrEP adherence.
- Trial name
- NCT05912374
- Testing
- standard Community-Friendly Health Recovery Program- Biobehavioral (CHRP-BB), enhanced Community-Friendly Health Recovery Program- Biobehavioral (CHRP-BB)
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Connecticut
Bariatric Surgery
Physiological Responses to Laparoscopic Sleeve Gastrectomy: Focusing on Ghrelin
Our hypothesis is that decreased concentration of ghrelin after LSG is important for the decreased appetite and food intake postoperatively.
- Trial name
- NCT04055025
- Testing
- Ghrelin
- Where
- Denmark
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Presbyopia
Safety and Effectiveness of the AcuFocus Corneal Inlay ACI7000PDT in Presbyopes
The purpose of this study is to determine if the AcuFocus Corneal Inlay ACI 7000PDT will provide an effective method of for the correction of presbyopia in patients who have normal distance vision but need correction such as…
- Trial name
- NCT01352442
- Testing
- AcuFocus Corneal Inlay ACI 7000PDT
- Where
- 11 sites in Australia, Austria and 8 more
- Volunteers
- 151 people, healthy volunteers welcome
- Sponsor
- AcuFocus, Inc.
Accommodation Disorder, Keratoconus
Clinical Investigation for a Multifunction Ophthalmic Measurement Device
The purpose of this clinical investigation is to evaluate the clinical utility of a multifunctional measuring device for Ophtalmology.
- Conditions
- Accommodation Disorder, Keratoconus, Dry Eye, Refractive Errors
- Trial name
- NCT06565091
- Testing
- Measurements of physiological parameters of the anterior chamber, Measurements of the Axial biometry
- Where
- France
- Volunteers
- 378 people, healthy volunteers welcome
- Sponsor
- Essilor International
Malignant Neoplasm of Breast, Hodgkin Disease
Defining PET / CT Protocols With Optimized F18-FDG (Fluorodeoxyglucose) Dose, Focusing on Reduced Radiation Dose and Improved Image Quality
Identify the best combination of predictive variables that influence ionizing radiation dose and improved image quality through analysis and quantification of PET-CT images in simulators and patients.
- Conditions
- Malignant Neoplasm of Breast, Hodgkin Disease, Non-Hodgkin Lymphoma, Follicular (Nodular), Malignant Neoplasm of Bronchus and Lung
- Trial name
- pet-ct (NCT02378337)
- Testing
- Image quantify
- Where
- Brazil
- Volunteers
- 335 people, healthy volunteers welcome
- Sponsor
- Hospital Sao Rafael
Accommodation
Objective Verification of Physiologic Changes During Accommodation Under Binocular, Monocular, and Pinhole Conditions
The investigators believe that this simple, clear, and objective study may be a great help in understanding the accommodative response during various accommodative stimulation conditions.
- Trial name
- NCT03557346
- Testing
- the WAM-5500 binocular autorefractor/keratometer (Grand Seiko Co. Ltd., Hiroshima, Japan)
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Chung-Ang University Hospital
Heart Failure
Influence of Edoxaban on Coagulability and Thrombin Generation: An in Vitro Study Focusing on Thrombelastography
The influence of different doses of edoxaban on physical characteristics of the clot and thrombin generation kinetics in blood samples will be studied by in vitro spiking of blood samples collected from patients treated for heart…
- Trial name
- NCT02448901
- Testing
- Edoxaban
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- LifeBridge Health
Mental Health, Literacy
Using Multimedia Cases Combined With Focused Conversation in Enhancing Nursing Students' Mental Health Literacy
This study aims to explore the effectiveness of the multimedia cases with focused conversation in enhancing nursing students' mental health literacy.
- Trial name
- NCT07124845
- Testing
- Focusing on the mind
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Chang Gung University of Science and Technology
Sleep Disturbance, Aging
Hong Kong Cohort of Abnormal Sleep in Ageing Population (HK-ASAP): Focusing on Brain Health and Sleep Quality
Poor sleep quality can significantly jeopardize the brain health, cognitive functions, daily activities, quality of life, and even be implicated as a key potential contributing factor in the development of accelerated cognitive…
- Conditions
- Sleep Disturbance, Aging, Cognitive Decline, Brain Disease
- Trial name
- HK-ASAP (NCT06170073)
- Where
- Hong Kong
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Digital Eye Strain
Study of the Association Between Digital Eye Syndrome With Binocular Vision and the Ocular Surface in Higher Education Students in the Area of Health Technologies
The goal of this observational study is to determinate the association between DES and changes in binocular vision and ocular surface. in higher education students in the area of health technologies.
- Trial name
- DESIROUS (NCT05675475)
- Testing
- Exposure, Orthoptic assessment (Outcome measure), Tear film Break Up Time (BUT) test (Outcome measure)
- Where
- Portugal
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Universidade Nova de Lisboa
Myopia
Effect of Vision Therapy in Myopic Children With Poor Accommodative Response
This study aims to determine the treatment effect of vision therapy on myopic children by assessment of accommodative function before and after therapy.
- Trial name
- NCT03006601
- Testing
- Office-based accommodative/vergence therapy
- Where
- China
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Esotropia
Vision Therapy Versus Prism Treatment in Small-angle Acute Acquired Concomitant Esotropia
This prospective, single-center, nonrandomized comparative study evaluates 6-month ocular alignment and binocular visual function outcomes following combined accommodation and fusional training or prism correction in patients…
- Trial name
- NCT06622044
- Testing
- Vision therapy group, Prism
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Eye & ENT Hospital of Fudan University
Healthy
3D Ultrasound Validation for Measuring Stomach Volume
The goal is to study the accuracy of 3-dimensional ultrasound (which does not involve radiation) to measure the size of the stomach, comparing it with a previously validated method that involves radiation.
- Trial name
- 3DUSstomach (NCT00588224)
- Testing
- 3D ultrasound
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Residents's Frailty in Temporary Accommodation, Residents's Quality of Life in Temporary Accommodation
Effectiveness of the Jeanne et Léon Program® on the Residents's Frailty in Temporary
The management of frailty is a difficulty in the Temporary Accommodation Residences. Frailty represents a risk of reducing the activities of the elderly person.
- Trial name
- FRAQOL (NCT05659706)
- Testing
- cognitive evaluations and non cognitive evaluations
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Jeanne et Leon Developpement
Healthy Young Adults, Accommodation Disorder
Study in Young Adults to Understand How Glasses With a Small Reading Addition Affect Focusing and Eye Coordination During Vision Tasks
This clinical study aims to understand how glasses with a small reading addition affect the way the eyes focus and work together in young adults with normal near vision.
- Trial name
- BIPBIP (NCT07859917)
- Testing
- Eye exam, Questionnaires, Washout lenses
- Where
- United Kingdom
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Essilor International
Affect
Affective Responses in Mountain Hiking
Using a within-subject design, 42 healthy participants were randomly exposed to three different conditions: outdoor mountain hiking, indoor treadmill walking, and sedentary control situation (3.5 hours each).
- Trial name
- NCT02853760
- Testing
- walking, Treadmill
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Universitaet Innsbruck
COVID-19, Vitamin D Deficiency
Vitamin D Supplementation in the Prevention and Mitigation of COVID-19 Infection
The purpose of this study is to evaluate how useful vitamin D supplementation is in reducing the severity of COVID-19 symptoms and the body's inflammatory and infection-fighting response to COVID-19.
- Conditions
- COVID-19, Vitamin D Deficiency, Respiratory Viral Infection
- Trial name
- VitD-COVID19 (NCT04482673)
- Testing
- Daily Vitamin D3, Bolus vitamin D3
- Where
- United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Gastric Motility
Effect of Relamorelin on Satiation, Gastric Volume, Gastric Accommodation and Distal Gastric Function in Healthy Volunteers
The purpose of this study is to evaluate the effects of relamorelin (RM-131) on gastric volume, motor and sensory effects in healthy patients.
- Trial name
- NCT02466711
- Testing
- Relamorelin
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Motus Therapeutics, Inc.
Overweight, Obesity and Other Hyperalimentation
Nutritional and Physical Activities for Overweight and Obese Older Adults
This cluster randomized trial aims to test nutritional and physical activity interventions in older adults in nursing homes. The overall research question are: o What are the effects of nutritional and physical activity…
- Trial name
- IFEBO (NCT05804019)
- Testing
- Nutritional and physical interventions
- Where
- 6 sites in Denmark
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- University College Absalon
Pain, Acute
Visual and Auditory Neuromodulation of Pain Perception
Medical and dental patients may experience fear commonly attributed to physical pain during the visit. By reducing pain perception, patient comfort and future patient compliance may be improved.
- Trial name
- NCT04281836
- Testing
- Interoceptive breathing awareness through use of audio and visual virtual technology aid, Interoceptive breathing awareness without use of audio or visual virtual reality
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Michigan