View clinical trials related to Glaucoma, Congenital.
Filter by:Long term Surgical Outcomes of Viscotrabeculotomy in Pediatric Glaucoma Following Cataract Surgery. Purpose: This study aims to compare outcomes of single-site rigid probe viscotrabeculotomy (VT) to two-site VT in pediatric secondary glaucoma following cataract surgery. Methods: This is a comparative study was performed on patients aged ≤ 12 years and required surgery for glaucoma following congenital cataract surgery (GFCS) with or without intraocular lens (IOL) implantation. Eyes in which the trabeculotomy involves <180° of Schlemm's canal ,eyes that have synechial angle closure over ≥ 90° and eyes that have previous procedures other than lensectomy or IOL implantation are excluded from the study. Eyes are then randomized to undergo single-site VT or two-site VT using a random table. The two-site VT by the rigid probe trabeculotome is performed through a superonasal and an inferotemporal triangular scleral flap. Intraocular pressure (IOP), anti-glaucoma medications, complications and success rates at dates of follow up are all reported. Success is defined as IOP between 6-20 mmHg or 35% IOP reduction with or without topical anti-glaucoma medications and without visually-devastating complications or additional glaucoma surgery.
Safety and tolerability study of 2 concentrations of QLS-101 for adult subjects with Sturge Weber Syndrome (SWS)-related glaucoma due to elevated episcleral venous pressure (EVP).
The study is an observational analysis of patients' medical data recorded in a large-scale register, both retrospective (for patients operated and data recorded before 2018) and prospective (for data collected after 2018) in nature.Patients' medical data contained in the register will be analysed to determine the efficacy of the treatments they received during their follow-up at the investigation centre.
This study seeks to determine whether a smartphone application called CRADLE (ComputeR Assisted Detection of LEukocoria) has the potential to improve the detection of leukocoria. There will be no impact on participants' health outcome. This study will be performed in two parts, each with a distinct cohort of patients. Part 1 will assess the feasibility of various techniques/conditions for using CRADLE within patients known to have leukocoria. Part 2 will estimate the sensitivity and specificity of CRADLE to detect leukocoria (using the techniques selected from information gathered in Part 1) as compared to an ophthalmoscope, within patients referred to the clinic for suspected leukocoria. PRIMARY OBJECTIVES: - To determine the most effective usage of a camera phone application (CRADLE) to maximize detection of leukocoria in patients with retinoblastoma, congenital cataracts, and glaucoma. - To estimate the sensitivity and specificity of a camera phone application (CRADLE) in detecting leukocoria.