Intravitreal bevacizumab monotherapy for retinopathy of prematurity
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Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley-Blackwell
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
BackgroundThe aim of this study was to evaluate the treatment outcomes of intravitreal bevacizumab (IVB) injections, used as a monotherapy in type 1 retinopathy of prematurity (ROP). MethodsA retrospective chart review was performed for 17 type 1 ROP patients (34 eyes), who had IVB injection between July 2011 and June 2012. Birthweight, gestational age at birth, stage and location of ROP, IVB injection time, time of complete retinal vascularization, and additional treatments if needed, were noted. A total of 0.625mg (0.025mL) bevacizumab was injected intravitreally. ResultsThirty eyes of 17 patients with type 1 ROP enrolled in the study were treated with IVB injection. Of them seven had aggressive posterior-ROP, six had stage 2 ROP, and four had stage 3 ROP. The mean gestational age was 28.44 weeks (range, 26-31 weeks); and the mean birthweight was 1151.88g (range, 600-1600g). The mean age for IVB injection was 35.47 weeks. The mean full retinal vascularization time was 136.6 26.6 days. The mean follow-up time was 285.3 +/- 70 days. ROP was regressed and retinal vascularization was completed in all cases except one eye, which had threshold disease. ConclusionIVB injection, used as a monotherapy, is an effective treatment approach in patients with type 1 ROP. Timely treatment of stage 2 and early stage 3 ROP in which disease progression was observed, prevents vitreoretinal membrane formation in posterior disease. Further studies need to be performed to determine the safety of IVB injection.
Açıklama
Anahtar Kelimeler
Bevacizumab, Monotherapy, Retinopathy Of Prematurity
Kaynak
Pediatrics International
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
55
Sayı
5
