Active clinical trials for "Retinopathy of Prematurity"

When a child was born too early, it is more likely to develop an alteration of its visual function than in the case of term birth. Significant visual disturbances are found in 3% of children born prematurely, but visual impairment can be very severe, up to the loss of vision in case of retinopathy of prematurity (ROP) in the most immature infants. The introduction of screening surveillance systems, such as WINROP software, might reduce the need for stressful eye examination in low risk neonates. This retrospective study aimed at validating the WINROP algorithm in a cohort of premature infants, born below 32 weeks of gestation, who had systematic eye examination for ROP screening over 4 year period.

The study includes preterm infants who are being screened for ROP between April 1,2016 and April 30, 2017 in 69 neonatal intensive care units (NICUs) in Turkey. Infants with birth weight (BW) of ≤1500 g or ≤32 weeks' gestation and those with a BW of greater than 1500 g or gestational age (GA) >32 weeks with an unstable clinical course are included. The incidence of any ROP, severe ROP and treatment modalities will be determined. The risk factors for ROP development will also be evaluated.

premature infants who had a history of intravitreal injection of (Ranibizumab) not less than one year were examined for refractive state and biometry

A prospective observational study of the incidence of treatment-requiring ROP (TR-ROP), at a national level, in Greece.

It is a single-center prospective observational descriptive study. studied population is premature infants, hospitalized in the neonatology department of the University Hospital of Grenoble and for whom the RetCam examination is planned for screening for retinopathy of prematurity if they are at risk (prematurity <32 weeks). To measure their pain during the examination, it will be a matter of filming the face of the child for 15 seconds before the examination, then 2 times 30 seconds at two distinct times. The PIPP (Premature Infant Pain Profile) score includes a percentage of time on these 30 seconds where 3 items are found modified and a monitoring of heart rate and oxygen saturation.This time calculation can not be done live and requires video recording of the child's face during the exam. The statistical analyzes will be adjusted for sex, gestational age at birth, weight, and pain from birth (determined by the number of doses of level 1 analgesics received by the baby and the number of days (from birth to to the RetCam examination) when the baby received > level 1 analgesics).

The aim of this study was to investigate the eye structure, visual impairment, visual motor development and motor coordination of children between 2-6 ages that had applied to diod laser photocoagulation and intravitreal anti - vascular endothelial growth factor treatment.

A retrospective study included reviewing of medical records of preterm babies who were admitted in neonatal intensive care unit (NICU) of Mansoura University children hospital (MUCH) or referred from nearby hospitals for ROP screening during the period from March 2013 to February 2020.

Retinopathy of prematurity screening is painful. Wide field digital retinal imaging (WFDRI) and binocular indirect ophthalmoscopy (BIO) are being used for screening examinations. The aim of Edinburgh, UK based study is to compare the pain experienced by infants using both examination techniques.

The purpose of this study is to provide access to intravitreal injection of Avastin in high-risk infants who do not otherwise qualify for study NCT00702819, an investigational multi-site study examining Avastin use for retinopathy of prematurity.

The aim of the study is to assess whether a delay of the first examination can be safely considered in French population. Secondary objectives are to describe retinopathy of prematurity (ROP) in a population of premature from two French tertiary NICU and to identify co-morbidities associated with the development of severe ROP.