- Turkish Journal of Medical Sciences
- Vol: 46 Issue: 3
- Intravitreal bevacizumab for retinopathy of prematurity in infants ineligible for laser therapy
Intravitreal bevacizumab for retinopathy of prematurity in infants ineligible for laser therapy
Authors : Ahmet Murad HONDUR, Mehmet Özgür ÇUBUK, Zühal Özen TUNAY, Hatice Tuba ATALAY, Özdemir ÖZDEMİR, İkbal Seza PETRİÇLİ, İhsan Gökhan GÜRELİK
Pages : 764-768
View : 13 | Download : 1
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :Background/aim: To evaluate refractive and strabismic results and the efficacy of intravitreal bevacizumab in retinopathy of prematurity (ROP) ineligible for laser therapy. Materials and methods: Thirty-nine eyes of 20 consecutive infants with high-risk prethreshold ROP (11 infants with Zone I and 9 infants with Zone II disease) who were ineligible for laser therapy due to systemic and/or ocular conditions were treated with intravitreal bevacizumab. Recurrent retinopathy was treated with laser ablation. The final follow-up examination was performed at 29.8 ± 6.0 months of corrected age. Results: All eyes responded to the initial treatment with intravitreal bevacizumab. ROP recurred in 8 eyes (36%) with initial Zone I disease and in only 2 eyes (11%) with initial Zone II disease, which were successfully treated with laser ablation. No eye developed myopia higher than 5.0 diopters. At 2.5 years, the Zone I eyes that had received laser treatment appeared to be more myopic than the Zone I eyes treated only with intravitreal bevacizumab (P = 0.038). A tendency for a higher incidence of strabismus after additional laser therapy was also noted, but was not significant (P = 0.22). Conclusion: Avoidance or even deferral of laser ablation with intravitreal bevacizumab may lead to less myopization in ROP compared with conventional laser treatment.Keywords : Bevacizumab, myopia, retinopathy of prematurity, strabismus, vascular endothelial growth factor.