View clinical trials related to Vision Disorders.
Filter by:Purpose of this study was to assess the relationship between the visual impairment degree and the level of children's fundamental motor skills, balance and bilateral coordination.
Visual impairment is use to describe any kind of vision loss, whether it's someone who cannot see at all or someone who has partial vision loss. visual impairment is classified on the bases of visual acuity like mild, moderate, severe, profound, near total visual impairment, no light perception (NLP). Multisensory integration refers to a broad class of computations involving multiple sensory modalities in which information is integrated to produce an enhanced (or degraded) response.A Randomized control trail will be conducted at rising sun institute for disable children. Total sample size will be of 40 participants. After meeting the inclusion and exclusion criteria participants will be divided into two groups .Group A Control group will receive conventional therapy program. Place toys/objects inside and encourage the student to reach in and pull them out as well as put them back in. Give the student objects that can be put together and pulled apart. Group B will be treated with standard activity based therapy In which place different( nuts, screws, bullets, coins, paper clips, coloring ,scissor cutting with different shapes, Simulated feeding (by collecting beans with a spoon and transferring them into a container),transfer light and heavy weight objects into empty box. Nine whole peg tests are used to measure fine dexterity in visual impaired children. Jebsen Taylor hand function test for quantify motor hand function test. Total time for treatment per session will 45 minutes and duration of treatment will be 12 weeks, four days a week.box and block test used to improve manual hand dexterity. Assessment will be taken pre treatment, mid treatment at 4th week and 8th week and post treatment after 12th week. Data will be analyzed by SPSS
Development of the visual system immediately starts after birth via visual stimuli and interactions with the environment. The World Health Organization (WHO) has categorized visual impairments with respect to the best-corrected visual acuity as follows: blindness (Snellen visual acuity of 3/30), severe visual impairment (Snellen visual acuity between 6/60 and 3/30), moderate visual impairment (Snellen visual acuity between 6/18 and 6/60), and mild or no visual impairment (Snellen visual acuity of 6/18). The proper function of hands, particularly in delicate activities, depends on the interaction between the various regions of the brain, particularly, the sensory and motor cortex. Sensory stimulation can be used in such children to improve their manual dexterity and therapeutic interventions can be applied to gain hand strength. Developing skillful hands is a necessity in blind children as it often compensates for their missing vision. This study will focus on effectiveness of hand grip strength and manual ability with sensory stimulation in children with moderate to severe visual impairment. Theraputty hand exercises and sensory stimulation techniques will be used.
A broad definition of visual impairment includes a wide continuum of visual function loss. Aspects of visual function include visual acuity, which is the capacity to resolve detail, and accommodation (capacity to concentrate), field of vision (the area that may be seen), colour perception, and light sensitivity. A child with cerebral blindness can nevertheless be able to perceive motion. There are numerous sources of prevalence information, each of which has drawbacks. One of the fundamental pillars of the major worldwide prevention of blindness project, VISION 2020 the Right to Sight, is the reduction of visual impairment and blindness in children in resource-poor nations. Refraction and poor vision services aid visually impaired children, especially those with genetic or congenital ocular defects and enable vision improvement.
Patients with parkinson disease (PD) usually reduced the dose the levodopa after received deep brain stimulation (DBS). However, studies seldomly mentioned about the influences on non-motors systems after the reduction. Our study focused on the changes after DBS and attribute them to the levodopa variety.
The present research process is a prospective, non-interventional clinical study that will be conducted -under the auspices of the Democritus University of Thrace (DUTH)- in the pre-school students of the city of Alexandroupolis, Greece. - The study aims to assess the visual acuity of the kindergarten students. - The measurement of monocular best-spectacle corrected visual acuity will be performed using a web-based visual acuity chart
Visual impairment is used to describe any kind of vision loss, whether it's someone who cannot see at all or someone who has partial vision loss. Visual impairment is classified on the basis of visual acuity like mild, moderate, severe, profound, near total visual impairment, no light perception (NLP). Balance is defined as the ability to maintain one's equilibrium as the center of gravity when the COG shifts called (dynamic balance), as in walking and running, and while the center of gravity remains stationary (static balance). Mobility is the ability of a patient to change and control their body position. Physical mobility requires sufficient muscle strength and energy, along with adequate skeletal stability, joint function, and neuromuscular synchronization. This will be a randomized controlled trial. Approval will be gained from the Ethical committee of the Riphah international university Lahore, Pakistan prior to the commencement of study. Written informed consent will be taken from all the patients and all information and data will be confidential. Subjects will be informed that there is no risk of study and they will be free to withdraw any time during process of study. 24 patients will be divided into two Groups. Group A will be the Control Group that will be given the baseline treatment of static balance training (static exercises like standing on balance board, bounce on one foot, heel rises/toe rises, standing on one foot, jumping on trampoline) and Group B will be the Experimental Group that will be provided with baseline treatment along with dynamic balance training (cross, side and tandem walking, step up and down, jumping and hopping on floor). Exercises will be given the 40 minutes with 2 sessions per week over the period of 8 weeks. Pre and Post treatment values will be evaluated. The tools used will be Time Up and Go Test, GMFM-88, Wee FIM. Data will be analyzed using SPSS 22.0 and mean and standard deviation will be calculated.
the purpose of the study is to evaluate the software usability and patient's adherence from five vision rehabilitation centres. In addition, the effect and benefits of a customizable telerehabilitation program were tested.
The aim of our study is to examine the effects of eight sessions of online social skills training given to visually impaired adolescents on social skills, self-efficacy, social phobia and social integration. Forty visually impaired adolescents between the ages of 13 and 19 participated in the study. Participants were divided into control and training groups. 20 adolescents were included in the education program. All participants included in the study were evaluated using the Sociodemographic Information Form, Social Skills Assessment Scale for Children, General Self-Efficacy Scale, Child and Adolescent Social Phobia Scale, and Social Integration Questionnaire.
Several recent clinical trials have highlighted the potential role of Product in promoting eye health.product whose structural and functional characteristics make it a promising bioactive compound in the prevention of several human diseases as well as in the maintenance of a good health status. it might relieve eyestrain in people using computer monitors as suggested who conducted a double-blind randomized clinical trial by enrolling visual display terminal workers and prescribed them product or placebo. Study outcomes were objectively evaluated by using a proper instrumentation to measure eye muscle endurance. Subjects receiving Product experienced a significant relief from eyestrain compared to the placebo group.