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Updated: May 16, 2026

Monitoring Dynamic Growth of Retinal Vessels in Oxygen-Induced Retinopathy Mouse Model
Published on: April 2, 2021
[Current therapeutic options in retinopathy of prematurity]
T U Krohne1, S Aisenbrey, F G Holz
1Universitäts-Augenklinik Bonn, Ernst-Abbe-Str. 2, 53127, Bonn, Deutschland. krohne@uni-bonn.de
Insights
Retinopathy of prematurity, a leading cause of infant blindness, can be prevented with timely treatments like laser therapy or anti-VEGF drugs. Understanding treatment options is key for preserving vision in affected children.
Area of Science:
- Ophthalmology
- Neonatal Medicine
- Retinal Diseases
Context:
- Retinopathy of prematurity (ROP) is a significant cause of preventable blindness in infants.
- Early detection and intervention are critical for managing ROP.
- The avascular peripheral retina in ROP secretes vascular endothelial growth factor (VEGF), driving abnormal blood vessel growth.
Purpose:
- To review current therapeutic strategies for retinopathy of prematurity.
- To emphasize the importance of timely and appropriate treatment for optimal visual outcomes.
- To discuss the role of retinal ablative therapies and anti-VEGF treatments in managing ROP.
Summary:
- Retinal ablative therapies, including laser coagulation, reduce VEGF secretion from the peripheral retina.
- Intravitreal injections of VEGF-inhibitory drugs are effective in blocking VEGF activity.
- Surgical intervention may be necessary for advanced stages of retinopathy of prematurity.
Impact:
- Effective management of ROP can prevent visual loss and preserve sight in affected children.
- Knowledge of treatment indications and techniques is crucial for ophthalmologists and neonatologists.
- Advances in ROP treatment offer hope for improved long-term visual prognoses.
Abstract:
Retinopathy of prematurity is one of only few potentially blinding retinal diseases of infancy amenable to prevention of visual loss by appropriate and timely therapeutic measures. Retinal ablative therapies, such as laser coagulation eliminate the disease-causing secretion of vascular endothelial growth factor (VEGF) by the avascular peripheral retina. Blockage of VEGF activity by intravitreal administration of VEGF-inhibitory drugs has likewise proven effective in recent clinical studies. Advanced stages of the disease may require surgical intervention. Knowledge of indications and techniques of the different currently available treatment options is crucial to ensure an optimal visual outcome for the affected children.
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