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NCT ID: NCT02629471 Suspended - Clinical trials for Light Flashing Effects

Study of the Effects of Light Flashes on the Visual System

Start date: February 6, 2017
Phase: N/A
Study type: Interventional

Background The goal of this study is to examine the human visual and cognitive performance under the effect of bright light pulses. Exposure to visual stimulation of such pulsation may interfere with cognitive function and at certain situations this may be noticeable and may interfere with our judgment and abilities. In some of them visual or cognitive impairment from exposure to bright light flashes may result in catastrophic outcome due to the high-risk situation e.g. road accidents. Ocular exposure to a bright light can result in profound momentary transitional loss of vision. The light sources employed for visual stimulation in this study will be restricted to the range consistent with "reversible effects" (e.g. glare and flash insensitivity or "flash blindness"). The impact of an exposure to bright light depends not only on the exposure level and frequency, but also on the exposed individual's activity, psychological state, adaptation level and visual task. Glare is primarily caused by the scattering of light within the eye due to the imperfect transparency of the optical components of the eye and to a lesser extent by diffuse light passing through the scleral wall or the iris. The scattered light overlays the retinal image, thus reducing visual contrast. Excessive glare may impair visual function and lead to temporary disability. The above mentioned effects of exposure to light and pulsating light stimulus on the visual system and cognition were studied in detail by a number of groups. These studies indicate that the visual and cognition effects of pulsating light are a function of the following parameters: pulse duration, light intensity and pulse frequency.

NCT ID: NCT02629393 Completed - Clinical trials for Molybdenum Cofactor Deficiency, Type A

Study of ORGN001 (Formerly ALXN1101) in Neonates, Infants and Children With Molybdenum Cofactor Deficiency (MOCD) Type A

Start date: May 2016
Phase: Phase 2/Phase 3
Study type: Interventional

To evaluate the safety and efficacy of ORGN001(formerly ALXN1101) in neonate patients with MoCD Type A

NCT ID: NCT02629211 Recruiting - Crohn Disease Clinical Trials

Initial Experience With a Novel Single-Balloon Enteroscopy System in Children With IBD

Start date: June 2016
Phase: N/A
Study type: Interventional

To evaluate the safety and efficacy of the NaviAid™ AB in children with known or suspected IBD.

NCT ID: NCT02629159 Active, not recruiting - Clinical trials for Rheumatoid Arthritis

A Study Comparing Upadacitinib (ABT-494) to Placebo and to Adalimumab in Adults With Rheumatoid Arthritis Who Are on a Stable Dose of Methotrexate and Who Have an Inadequate Response to Methotrexate

SELECT-COMPARE
Start date: December 1, 2015
Phase: Phase 3
Study type: Interventional

The purpose of this study was to assess efficacy, including inhibition of radiographic progression, and safety with upadacitinib versus placebo and versus an active comparator, adalimumab, in adults with with moderately to severely active rheumatoid arthritis (RA) who are on a stable background of methotrexate (MTX and who have an inadequate response to MTX.

NCT ID: NCT02628782 Completed - Clinical trials for Percutaneous Closure of Artery Access Sites

InSeal VCD Large Bore Vascular Closure Device Safety and Effectiveness Clinical Study

InSealVCD
Start date: May 29, 2017
Phase: N/A
Study type: Interventional

The InSeal vascular closure device (VCD) is assessed as percutaneous closure of artery access sites for quick hemostasis and ambulation in patients who have undergone large bore endovascular catheterization procedures. The study hypothesis is that the VCD is safe and efficient in achieving hemostasis in the study population.

NCT ID: NCT02628067 Recruiting - Cervical Cancer Clinical Trials

Study of Pembrolizumab (MK-3475) in Participants With Advanced Solid Tumors (MK-3475-158/KEYNOTE-158)

Start date: December 18, 2015
Phase: Phase 2
Study type: Interventional

In this study, participants with multiple types of advanced (unresectable and/or metastatic) solid tumors who have progressed on standard of care therapy will be treated with pembrolizumab (MK-3475).

NCT ID: NCT02627651 Completed - Brain Injuries Clinical Trials

The Cardiac Autonomic System Response to Activity and Cognitive Tasksinjury

Start date: January 2015
Phase: N/A
Study type: Interventional

18 children post acquired brain injury and 18 typically developed controls matched for age and gender. All children aged 10-18 yrs who understand simple commands. Tools: 1. Heart rate monitor 2. Six minute walk test 3. The behavior rating inventory Method: 1. At the introductory visit the child will be asked to walk for six minutes, to sit and perform a cognitive test and then to walk on a treadmill for 5 seconds. 2. At the second visit the child will be asked to go on the treadmill for 5 minutes and at the same time to perform the cognitive assignment; After a rest the child will be asked to walk on the treadmill for 5 minutes and at the end to perform the cognitive assignment .

NCT ID: NCT02626455 Terminated - Clinical trials for Lymphoma, Non-Hodgkin

Study of Copanlisib in Combination With Standard Immunochemotherapy in Relapsed Indolent Non-Hodgkin's Lymphoma (iNHL)

CHRONOS-4
Start date: January 6, 2016
Phase: Phase 3
Study type: Interventional

The purpose of this study is to assess whether copanlisib in combination with standard immunochemotherapy (rituximab in combination with bendamustine [R-B] and rituximab in combination with a 4 drug combination of cyclophosphamide, doxorubicin, vincristine and prednisone/prednisolone [R-CHOP]) is effective and safe, compared with placebo in combination with standard immunochemotherapy (R-B or R-CHOP) in patients with relapsed iNHL who have received at least one, but at most three, lines of treatment, including rituximab-based immunochemotherapy and alkylating agents.

NCT ID: NCT02625805 Completed - ADHD Clinical Trials

Evaluation of Use of Brain Activity Monitoring Dynamics in ADHD

Start date: April 2016
Phase: N/A
Study type: Interventional

This study evaluates the ability to support diagnosis and monitor of the dynamics in ADD/ADHD subjects with an easy to use EEG Device.

NCT ID: NCT02623231 Not yet recruiting - Depression Clinical Trials

The Effect of Escitalopram on Mood, Quality of Life and Cognitive Functioning in Glioblastoma Patients

Cipralex&GBM
Start date: December 2015
Phase: Phase 2/Phase 3
Study type: Interventional

Testing the effect of providing an antidepressant and anxiety-type escitalopram for patients with glioblastoma on patient's quality of life including the effect of treatment on mood and cognition during treatment.Two subgroups will fill questionnaires : - Questionnaire mini mental state exam (mmse) which is the maximum score of 30. A score of below 24 indicates a flaw in the level of dementia - Questionnaire depression / mood PHQ9P(Pa t i e n t H e a l t h Qu e s t i o n n a i r e - 9) - The M. D. Anderson Symptom Inventory (MDASI) - Evaluation of the hospital situation awareness (clinical assessment and questionnaire) - Cognitive assessment which will be carried out by the Department neuropsychological and include: - Executive function (Stroop) - Abstract Reasoning (similarities) - -Auditory and Spatial Attention (Digit span, Spatial span) visual memory and remembering Literature - Memory function - visual and auditory (ROCF, RAVLT) - Language function: Naming and verbal fluency - Mindstreems Neurotrax