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[Retinopathy of prematurity]
1Abt. für Kinderheilkunde, Medi-Tech Hospital, Ftasa-Ordu, Turkey.
Insights
Retinopathy of prematurity (ROP) is a serious eye condition in premature infants. Early detection and monitoring are crucial for preventing vision loss in high-risk neonates.
Area of Science:
- Ophthalmology
- Neonatology
- Perinatal Medicine
Context:
- Retinopathy of prematurity (ROP) is a complex disease affecting the developing retinal vasculature in premature infants.
- Increased survival rates of premature infants have led to a rise in ROP incidence, particularly in low birth weight and low gestational age neonates.
- While decreasing in developed nations, ROP remains a significant concern, primarily affecting infants under 1000 grams.
Purpose:
- To outline the clinical manifestations of ROP, ranging from mild peripheral retinal changes to severe, sight-threatening conditions like retinal detachment.
- To identify major risk factors for ROP, including prematurity and retinal immaturity.
- To highlight potential contributory factors such as oxygenation, respiratory distress, and other medical conditions.
Summary:
- ROP presents a spectrum of severity, from transient peripheral changes to aggressive vasoproliferation and retinal detachment.
- Key risk factors are prematurity and immature retinal development, with contributing factors including various medical complications.
- Screening for ROP is recommended for all preterm infants weighing under 1500 grams and with a gestational age under 32 weeks.
Impact:
- Emphasizes the critical need for vigilant ROP screening protocols in neonatal intensive care units.
- Informs clinical practice regarding the identification and management of high-risk infants.
- Contributes to understanding the evolving epidemiology and risk factors of ROP in modern neonatology.
Abstract:
Retinopathy of prematurity (ROP) is a complex disease of the developing retinal vasculature in premature infants. Clinical manifestations range from mild, usually transient changes of the peripheral retina to severe progressive vasoproliferation, and potentally blinding retinal detachment. With better standards in premature units and with increased survival rate of low gestational age and low birth weight infants the incidence of ROP also increased. The incidence of ROP has been decreasing in developed countries over the past decade, and ROP has become potentially confined to immature neonates with birth weights less than 1000 grams in these countries. Prematurity and retinal immaturity are the major risk factors. Oxygenation, respiratory distress, apnea, bradycardia, hearth disease, infection, hypercarbia, acidosis, anemia, and the need for transfusion are thought by some to be contributory factors. All of the preterm babies with a birth weight under 1500 grams and a gestational age under 32 weeks should be followed for ROP.
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