Abstract
Objective
To evaluate vascularization end limit of the peripheral retina and describe vascular development patterns of patients at the late period with aggressive posterior retinopathy of prematurity (APROP) who were treated with a single intravitreal injection of bevacizumab.
Methods
All patients were examined with RetCam III and fluorescein angiography (FA) within 90–100 gestational week. The vascularization end limit according to the zones and vascular structural abnormalities were noted.
Results
A total of 116 eyes of 58 patients were included. The mean gestational age and birth weight were 28.31 ± 2.5 (23–33) weeks and 1156.29 ± 386.38 (360–2300) g, respectively. The mean age at the time of FA was 95.09 ± 3.8 (90–100) weeks. According to the vascular termini, four eyes (3.4%) were in zone II posterior, 30 eyes (25.8%) were in zone II anterior, 22 eyes (18.9%) were in zone III with a distance of > 2 disc diameter (DD) from ora serrata, and 60 eyes (51.7%) were in zone III with a distance of < 2 DD from temporal ora serrata. Abnormal vascular findings were detected in 86.2% of patients (100/116 eyes) including circumferential vessels (43.1%), abnormal vascular branching (25.9%), closely packed vascular shunts (6.8%), and vascular leakage (10.3%).
Conclusion
FA gives us quantitative data for treatment decision at late period of APROP patients treated with bevacizumab. Fluorescein leakage and persistent avascular areas still detected at FA at 90–100 gestational weeks increase the risk for late complications. FA can detect the abnormalities that can not be detected via indirect ophthalmoscope and be useful for follow-up and further treatments of APROP.
Similar content being viewed by others
References
Steinkuller PG, Du L, Gilbert C, Foster A, Collins ML, Coats DK (1999) Childhood blindness. JAAPOS. 3(1):26–32
Bas AY, Koc E, Dilmen U (2015) Incidence and severity of retinopathy of prematurity in Turkey. Br J Ophthalmol 99(10):1311–1314
Bas AY, Demirel N, Koc E, Ulubas ID, Hirfanoglu IM, Tunc T (2018) Incidence, risk factors and severity of retinopathy of prematurity in Turkey (TR-ROP study): a prospective, multicentre study in 69 neonatal intensive care units. Br J Ophthalmol 102(12):1711–1716
Gunay M, Celik G, Tuten A, Karatekin G, Bardak H, Ovali F (2016) Characteristics of severe retinopathy of prematurity in infants with birth weight above 1500 grams at a referral center in Turkey. PLoS One 11(8):e0161692
Akcakaya AA, Yaylali SA, Erbil HH, Sadigov F, Aybar A, Aydin N, Akcay G, Acar H, Mesci C, Yetik H (2012) Screening for retinopathy of prematurity in a tertiary hospital in Istanbul: incidence and risk factors. J Pediatr Ophthalmol Strabismus 49(1):21–25
Chen J, Smith LE (2007) Retinopathy of prematurity. Angiogenesis. 10(2):133–140
Mintz-Hittner HA, Kennedy KA, Chuang AZ (2011) Efficacy of intravitreal bevacizumab for stage 3+ retinopathy of prematurity. N Engl J Med 364(7):603–615
Mintz-Hittner HA (2012) Treatment of retinopathy of prematurity with vascular endothelial growth factor inhibitors. Early Hum Dev 88(12):937–941
Chen SN, Lian I, Hwang YC, Chen YH, Chang YC, Lee KH, Chuang CC, Wu WC (2015) Intravitreal anti-vascular endothelial growth factor treatment for retinopathy of prematurity: comparison between ranibizumab and bevacizumab. Retina. 35(4):667–674
(2005) The international classification of retinopathy of prematurity revisited. Arch Ophthalmol 123(7):991–999
Tahija SG, Hersetyati R, Lam GC, Kusaka S, McMenamin PG (2014) Fluorescein angiographic observations of peripheral retinal vessel growth in infants after intravitreal injection of bevacizumab as sole therapy for zone I and posterior zone II retinopathy of prematurity. Br J Ophthalmol 98(4):507–512
Azad R, Chandra P, Khan MA, Darswal A (2008) Role of intravenous fluorescein angiography in early detection and regression of retinopathy of prematurity. J Pediatr Ophthalmol Strabismus 45(1):36–39
Lepore D, Molle F, Pagliara MM, Baldascino A, Angora C, Sammartino M, Quinn GE (2011) Atlas of fluorescein angiographic findings in eyes undergoing laser for retinopathy of prematurity. Ophthalmology. 118(1):168–175
Lepore D, Quinn GE, Molle F, Orazi L, Baldascino A, Ji MH, Sammartino M, Sbaraglia F, Ricci D, Mercuri E (2018) Follow-up to age 4 years of treatment of type 1 retinopathy of prematurity intravitreal bevacizumab injection versus laser: fluorescein angiographic findings. Ophthalmology. 125(2):218–226
Yokoi T, Hiraoka M, Miyamoto M, Kobayashi Y, Nishina S, Azuma N (2009) Vascular abnormalities in aggressive posterior retinopathy of prematurity detected by fluorescein angiography. Ophthalmology. 116(7):1377–1382
Blair MP, Shapiro MJ, Hartnett ME (2012) Fluorescein angiography to estimate normal peripheral retinal nonperfusion in children. JAAPOS. 16(3):234–237
Martinez-Castellanos MA, Schwartz S, Hernandez-Rojas ML, Kon-Jara VA, Garcia-Aguirre G, Guerrero-Naranjo JL, Chan RV, Quiroz-Mercado H (2013) Long-term effect of antiangiogenic therapy for retinopathy of prematurity up to 5 years of follow-up. Retina. 33(2):329–338
Garcia Gonzalez JM, Snyder L, Blair M, Rohr A, Shapiro M, Greenwald M (2018) Prophylactic peripheral laser and fluorescein angiography after bevacizumab for retinopathy of prematurity. Retina. 38(4):764–772
Purcaro V, Baldascino A, Papacci P, Giannantonio C, Molisso A, Molle F, Lepore D, Romagnoli C (2012) Fluorescein angiography and retinal vascular development in premature infants. J Matern Fetal Neonatal Med 3:53–56
Snyder LL, Garcia-Gonzalez JM, Shapiro MJ, Blair MP (2016) Very late reactivation of retinopathy of prematurity after monotherapy with intravitreal bevacizumab. Ophthalmic Surg Lasers Imaging Retina 47(3):280–283
Carden SM, Luu LN, Nguyen TX, Huynh T, Good WV (2008) Retinopathy of prematurity: postmenstrual age at threshold in a transitional economy is similar to that in developed countries. Clin Exp Ophthalmol 36(2):159–161
Author information
Authors and Affiliations
Contributions
IP, EE, ZS: conceived and designed the study; EE, ZS, SGC: were involved in patient care; KA, EE, SB: collected the data; EE, ZS, SB: analysis and interpretation of data; IP, EE: drafting the manuscript; EE: design of the work, revising the work critically for important intellectual content; all authors approved the final version of manuscript.
Corresponding author
Ethics declarations
Competing interest
The authors declare that they have no competing interest.
Ethical approval
All procedures performed in studies involving human participants were in accordance with the ethical standards of the national research committee with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Perente, I., Eris, E., Seymen, Z. et al. Aggressive Posterior Retinopathy of Prematurity Treated with Intravitreal Bevacizumab: Late Period Fluorescein Angiographic Findings. Graefes Arch Clin Exp Ophthalmol 257, 1141–1146 (2019). https://doi.org/10.1007/s00417-019-04292-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00417-019-04292-4