Related Experiment Video
Updated: Jul 19, 2025
Monitoring Dynamic Growth of Retinal Vessels in Oxygen-Induced Retinopathy Mouse Model
Published on: April 2, 2021
Retinopathy of Prematurity: The Role of Nutrition
Insights
Retinopathy of prematurity (ROP) is a leading cause of infant blindness. Optimizing nutrition for preterm infants may reduce ROP risk and improve vision outcomes.
Area of Science:
- Ophthalmology
- Neonatology
- Pediatric Nutrition
Background:
- Retinopathy of prematurity (ROP) is a significant cause of blindness in premature infants.
- Abnormal retinal blood vessel development in ROP is influenced by perinatal factors such as oxygen exposure and inflammation.
- Nutritional interventions are crucial for mitigating ROP risk in preterm neonates.
Approach:
- This review examines the impact of postnatal growth, hyperglycemia, polyunsaturated fatty acids, and breast milk on ROP risk.
- Current ROP management strategies are outlined.
- Vision outcomes for children with ROP are described.
Key Points:
- Postnatal growth patterns are linked to ROP development.
- Hyperglycemia and specific fatty acid profiles may influence ROP.
- Breast milk provision is a key nutritional factor in ROP prevention.
- Understanding these nutritional elements is vital for ROP risk mitigation.
Conclusions:
- Optimizing nutritional practices is essential for reducing the incidence and severity of ROP.
- Evidence suggests specific nutritional factors can be modified to improve ROP outcomes.
- Further research into targeted nutritional support can enhance visual health in preterm infants.
Abstract:
Retinopathy of prematurity (ROP) is a leading cause of childhood blindness. ROP occurs in infants who are born very preterm. In ROP, retinal blood vessel development, which is prematurely arrested in preterm infants, is altered by perinatal exposures like oxygen and inflammation. Optimizing nutritional practices for preterm infants may mitigate the risk of ROP. In this article, we review the evidence that postnatal growth, hyperglycemia, polyunsaturated fatty acids, and breast milk provision may affect ROP risk. We also outline the current management strategies for ROP and describe the vision outcomes of children affected by ROP. [.
Related Concept Videos
01:27Parentral Nutrition: Centeral and Peripheral Parental Nutrition
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
01:28Chronic Kidney Disease III: Interprofessional Care
01:20The Retinoblastoma Gene
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...