Austained elevation of intraocular pressure after administration of intravitreal anti-vascular endothelial growth factor agents in patients with and without pseudoexfoliation syndrome
Yükleniyor...
Dosyalar
Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Lippincott Williams & Wilkins
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Precis: Intravitreal anti-vascular endothelial growth factor therapy resulted in sustained elevation of intraocular pressure (IOP) in 18.6% of patients with coexisting age-related macular degeneration and pseudoexfoliation (PXF) syndrome. The development of sustained elevation of IOP after similar to 19 injections reflected the cumulative effect of anti-vascular endothelial growth factor injections on IOP. Purpose: The purpose of this study was to compare the long-term effect of intravitreal ranibizumab (IVR) and intravitreal bevacizumab (IVB) therapies on IOP in patients with and without PXF syndrome. Design: This was a retrospective comparative study. Patients and Methods: Data from 412 eyes of 206 patients diagnosed with unilateral neovascular age-related macular degeneration, treated with IVR or IVB, and followed-up for at least 6 months, were retrospectively reviewed. Seventy treated and 70 untreated fellow eyes of 70 patients with bilateral PXF syndrome, and 136 treated and 136 untreated fellow eyes of 136 patients without PXF syndrome were included in this study. Demographic information, clinical findings, total number of IVR and IVB injections, and IOP values at each visit were recorded. Sustained elevation of IOP (SE-IOP) was defined as either an IOP >21 mm Hg or a >= 5 mm Hg increase in IOP from baseline for at least 2 consecutive visits. Baseline and final IOP values in each group were compared using the paired samplettest, and IOP changes in the groups were compared using split-plot analysis of variance. Multivariate logistic regression analysis was used to evaluate the influence of variables on the development of SE-IOP. Results: The mean (+/- SD) age of the patients was 77.53 +/- 3.78 years (range, 70 to 83 y), and the mean follow-up was 28.50 +/- 16.51 months (range, 6 to 58 mo). The mean number of injections was 15.56 +/- 8.01 (range, 5 to 36). The mean baseline and final IOP in treated eyes were 14.82 +/- 3.08 and 16.50 +/- 3.11 mm Hg, respectively (P<0.001). A higher incidence of SE-IOP and higher final IOP values were observed in PXF-positive eyes receiving IVB compared with the other groups. Seven of the patients required antiglaucomatous treatment. Multivariate logistic regression analysis revealed an increased odds ratio (4.90;P=0.016) of SE-IOP in PXF-positive eyes compared with PXF-negative eyes. Conclusion: IVB therapy may cause greater increases in IOP in patients with PXF syndrome. The co-accumulation of PXF material and bevacizumab particles on the trabecular meshwork should be further investigated.
Açıklama
Anahtar Kelimeler
Anti-VEGF, Bevacizumab, Pseudoexfoliation, Ranibizumab, sustained IOP elevation
Kaynak
Journal Of Glaucoma
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
29
Sayı
10