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Eye Injuries clinical trials

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NCT ID: NCT06174415 Not yet recruiting - Eye Injuries Clinical Trials

An Exploratory Study of Visual Function Rehabilitation in Patients With Ocular Trauma

Start date: December 30, 2023
Phase: N/A
Study type: Interventional

Ocular trauma is one of the leading causes of blindness worldwide, often resulting in severe visual impairment or even loss of vision after injury. Although after powerful surgical treatment, there are still some patients whose visual function is difficult to improve, and the patients with eye trauma lack effective vision rehabilitation therapy.Therefore, the research on visual function rehabilitation of patients with ocular trauma needs to be further carried out . Perceptual learning is based on cortical remodeling, repetitive visual task training. This training is to perform a series of repetitive visual tasks through the Gabor patch, simulating the receptive field structure of simple cells in the primary visual cortex (V1 area), "awakening visual cells", and improving the visual processing ability of the cerebral cortex. Compared with the traditional vision rehabilitation therapy, perceptual learning optimizes the visual quality at the visual center level. It is an innovative therapy, having the potential to solve the visual function of patients with eye trauma. This study intends to explore new visual rehabilitation methods for patients with ocular trauma, and explore the changes in visual cortical function and area of patients after perceptual training.

NCT ID: NCT05771467 Completed - Eye Injuries Clinical Trials

Evaluation of Retinal Microvascular Change That May Develop in Patients After Open Globe İnjury With Optical Coherence Tomography (OCTA)

Start date: March 6, 2023
Phase:
Study type: Observational [Patient Registry]

The aim of this study is to evaluate posterior segment changes in the non-traumatic eye after open globe injury.

NCT ID: NCT05618522 Completed - Clinical trials for Acute Chemical Eye Injuries

Omnigen in Acute Chemical Eye Injuries

Omnigen
Start date: July 1, 2021
Phase: N/A
Study type: Interventional

evaluation of the role of Omnigen in acute chemical eye injuries

NCT ID: NCT05307081 Recruiting - Ocular Injury Clinical Trials

An Observational, Qualitative Study Assessing Eye Drop Administration

Start date: April 21, 2022
Phase:
Study type: Observational

This is a prospective, observational, consecutive, qualitative, multicenter study. Based on the available published evidence that supports patient challenges with eyedrop administration, the purpose of this video-capture study is to evaluate a more real-world population of consenting patients, regardless of age, with or without visual impairment, at routine eyecare visits. To date, no studies have been performed evaluating a real-world population consisting of daily routine eyecare clinic patients with or without visual impairment. This study will help to determine the ability to achieve success with self-administration of eyedrops in the real world.

NCT ID: NCT05164588 Not yet recruiting - Eye Injuries Clinical Trials

A Prospective Study of Traumatic Eye Injuries in the Period From January 2022 to June 2022 in Sohag University Hospitals

Start date: January 2022
Phase:
Study type: Observational

Ocular trauma is one of the main causes of severe ocular morbidity. It represents a serious public health problem and leading cause of visual impairment. It is an important and preventable cause of visual impairment in both developing and developed countries.

NCT ID: NCT04837534 Completed - Amblyopia Clinical Trials

Improving the Follow up Rate for Pediatric Patients

Start date: February 15, 2021
Phase: N/A
Study type: Interventional

Follow-up of pediatric patients is important for their regular ocular morbidity monitoring, especially for amblyopia management. An observatory data of 1st week (1st to 7th) of January 2019 revealed that the follow-up compliance was very low (22%) among children aged 0-16 years in the pediatric department of Bharatpur Eye Hospital. A problem tree analysis showed a lack of awareness in children and their parents regarding the importance of follow-up and patients forgetting regarding the follow-up visit, usually when there is the long duration of follow up are the major contributing factors for poor adherence to follow-up. So, an intervention study was aimed at finding the effectiveness of counseling and reminders through SMS and phone calls to improve the follow-ups. All pediatric patients 0-16 years of age with ocular conditions requiring at least 3 follow-ups in the study period (January 2021 to April 2021) will be included. Two hundred and sixty-four participants will be equally distributed to three groups: routine standard care, counseling, and reminders with SMS and phone calls. In the routine care group, children will undergo routine care as per existing practice in the hospital and there will be no additional intervention. In counseling group, in addition to routine care parents/guardians along with the child will receive counseling from a trained counselor as per the set counseling protocol in every follow-up visits and will also be provided with the disease-specific information leaflets as additional information material before the child is discharged from the department. In the SMS and phone call reminder group, in addition to routine care, parents/guardians of children will receive reminders through short messaging text (SMS) 3 days and phone calls one day prior to the scheduled visit. Compliance to follow up Participants completing all the three follow-up visits as per the schedule within the window period of +/-2 days will be considered as a complaint to follow up. However, the follow-ups of all the participants will be recorded although that is beyond the window period. The primary outcome will be measured by the proportion of children completing all three scheduled follow-ups. The ethical approval has been obtained from the Institutional Review Committee of NHRC (ERB protocol registration number 761/2020 P). Informed consent will be taken from parent and child. Conclusion: If interventions improve the follow-up rate and are cost-effective, this can be applied in all the departments of the hospital.

NCT ID: NCT04595357 Completed - Eye Injuries Clinical Trials

"Iris Shelf" Technique for Intraocular Foreign Bodies Removal

Start date: January 1, 2016
Phase:
Study type: Observational

Intraocular foreign body (IOFB) injury is a common potentially serious form of ocular trauma. Metallic IOFB is the most common type of IOFB injury. Apart from the associated ocular tissue damage, Metallic IOFB may cause permanent visual impairment due to retinal toxicity and endophthalmitis. When presenting posteriorly, the approach of IOFB removal is challenging. Several techniques had been described for posterior IOFB removal. All of these techniques aimed to remove IOFB with the least possible collateral damage. This study aims to describe "Iris shelf" technique for posterior IOFB removal through a clear corneal incision combined with phaco-vitrectomy and report its outcomes.

NCT ID: NCT04521283 Not yet recruiting - Eye Injuries Clinical Trials

Visual Outcome of Traumatic Posterior Segment Complications

Start date: October 1, 2020
Phase:
Study type: Observational

to identify the demographic, the clinical characteristics and the possible predictive factors affecting long-term visual outcomes of traumatic posterior segment complications presenting to Assiut University Hospital.

NCT ID: NCT04497896 Completed - Eye Trauma Clinical Trials

Playtime Open Globe Injuries in Children

Start date: January 1, 2016
Phase:
Study type: Observational

This study investigated the epidemiology, aetiologies, and complications of playtime open-globe injuries in children at the Assiut University Hospital, Egypt, between January to July 2016.

NCT ID: NCT03908515 Not yet recruiting - Eye Injuries Clinical Trials

Multi-center Clinical Observation of FCVB in Guangdong Province

Start date: May 1, 2019
Phase:
Study type: Observational

This study provides further theoretical guidance for clinical application of FCVB through observing and collecting various indicators before and after surgical treatment of the FCVB in the real world.