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OBJECTIVE
To study the impact of cumulative exposure to hypoxemia on the development of retinopathy of prematurity (ROP) in preterm infants less than 29 weeks' gestation.
METHODS
This is a retrospective analysis of the effect of cumulative exposure to hypoxemia during the first 10 weeks of life in
Retinopathy of prematurity, formerly known as a retrolental fibroplasia, is a leading cause of infantile blindness worldwide. Retinopathy of prematurity is caused by the failure of central retinal vessels to reach the retinal periphery, creating a nonperfused peripheral retina, resulting in retinal
OBJECTIVE
To test the hypothesis that retinal hypoxia is present during vascular development in normal rat pups and in a newborn rat model of retinopathy of prematurity (ROP).
METHODS
Preretinal vitreous PO(2) measurements were made during room air breathing using (19)F magnetic resonance
BACKGROUND
We have previously shown an increased incidence of intermittent hypoxemia (IH) events in preterm infants with severe retinopathy of prematurity (ROP). Animal models suggest that patterns of IH events may play a role in ROP severity as well. We hypothesize that specific IH event patterns
OBJECTIVE
In a mouse model of oxygen-induced retinopathy (OIR), a well-established model of retinopathy of prematurity (ROP), blocking beta-adrenoreceptors (β-ARs), and, in particular, β2-ARs, counteracts retinal responses to hypoxia. In the present work, we determined the effects of the β-AR
The statistical significance of ophthalmological and pediatric findings in the development of retinopathy of prematurity (ROP) was evaluated in a retrospective study of 338 premature infants. Short gestation time, frequent hypoxia, and low birthweight were strongly correlated with advanced stages of
Retinopathy of prematurity (ROP) is a condition seen in premature infants that is characterized by abnormal retinal blood vessel growth incited by relative hyperoxia and followed by hypoxia. It can have severe consequences ranging from high myopia to blindness. This article reviews recent "hot"
OBJECTIVE
To describe adverse events (AEs) and noteworthy clinical or ocular findings associated with retinopathy of prematurity (ROP) evaluation procedures.
METHODS
Descriptive analysis of predefined AEs and noteworthy findings reported in a prospective observational cohort study of infants <1251 g