View clinical trials related to Retinopathy of Prematurity.
Filter by:Screening of haitian children between the ages of 3 and 6 years old for amblyogenic risk factors with the use of the Spot photoscreener. The photoscreener results will be compared to the complete ophthalmologic evaluation. Primarily, this will allow evaluation of the performance of the spot photoscreener in the haitian children population. Secondarily, this study will gather epidemiological information on vision problems in the haitian children population.
The purpose of this study was to evaluate the long term efficacy and safety of intravitreal ranibizumab compared with laser ablation therapy in patients who were treated for retinopathy of prematurity (ROP) in the core study CRFB002H2301 (NCT02375971)
The aim of the present study is to evaluate the safety and efficacy of propranolol 0.2% eye drops in treating preterm newborns with a precocious stage of retinopathy of prematurity (ROP). Preterm newborns (gestational age 23-32 weeks) with a stage 1 ROP will receive propranolol 0.2% eye drops treatment until retinal vascularization will be completed, but no more than 90 days. Propranolol concentrations will be measured on dried blood spots at the steady state (10th day). Cardiovascular and respiratory parameters will be continuously monitored. Blood samplings checking metabolic, renal and liver functions will be performed periodically, as well as cardiac function, in order to verify the treatment safety. Serial ophthalmological evaluations will be planned to monitor the efficacy of the treatment, the ROP progression and the possible complications.
Retinopathy of prematurity (ROP) is a blinding disease affecting infants born prematurely. These infants do not have enough essential fatty acids to structurally support the retina, the nerve tissue in the eye which allows us to see. A recent study showed that giving omega-3 (n-3) fatty acids to these infants soon after birth made them less likely to need invasive treatments for eye disease. This research trial will give young infants born prematurely n-3 fish oil treatment and look at how this changes factors in the blood that promote disease. Detailed blood studies comparing infants with and without ROP will be performed and the infants will be followed over time to assess their eye development.
Currently, there is little recent data on regional variations in treatment methods, neonatal units that provide retinopathy (ROP) treatment, facilities for treatment available at each unit including anaesthetic support for such preterm babies, facilities to transfer babies to units that offer treatment etc. While some parts of the UK have established neonatal networks and agreements among units for ROP treatment, in other parts, such arrangements are illdefined. The number of babies needing ROP treatment may be higher since the introduction of revised guidelines in 2008 as earlier treatment has been shown to be beneficial. Collecting epidemiological data through the British Ophthalmic Surveillance Unit (BOSU) on the incidence of treatable ROP, the treatment methods used and facilities for treatment will provide the foundation for effective planning of resources and manpower to deal with the additional demand.
The purpose of this study is to find a dose of intravitreal bevacizumab that is lower than currently used for severe retinopathy of prematurity (ROP), is effective in this study, and can be tested in future larger studies.
The main purpose of this study is to evaluate the long-term efficacy and safety outcomes following short-term exposure to rhIGF-1/rhIGFBP-3 versus standard neonatal care in Study ROPP-2008-01 (NCT01096784).
The purpose of this study was to determine if intravitreal ranibizumab is superior to laser ablation therapy in the treatment of retinopathy of prematurity (ROP).
Phase 2, open-label, randomized, multi-center studies in infants and premature infants are necessary to determine treatment and preventative strategies for ROP. This study was designed to: a) target infants at the highest risk of ROP in a large number of centers with variable rates of ROP (all stages and severe ROP or stage 3+); and b) assess whether caffeine plus systemic or ophthalmic NSAID will decrease ROP among infants most at risk for ROP. The study is designed to determine whether the novel treatment regimens are safe and potentially effective for ROP prevention and to obtain requisite data for the development of a Phase III efficacy/safety randomized blinded trial. Since caffeine is used extensively in NICUs as standard of care for ELGANs, no placebo group is included.
Evaluating retinopathy of prematurity (eROP) ancillary study Implementation Project is a multi-center observational study will focus on feasibility, and relative cost-effectiveness of an retinopathy of prematurity (ROP) telemedicine evaluation system to detect eyes of at-risk babies and provide timely feedback to the examining ophthalmologist at the Clinical Center.