TY - JOUR
T1 - Success of ranibizumab in central serous chorioretinopathy resistant to bevacizumab
AU - Altun, Ahmet
AU - Kurna, Sevda Aydin
AU - Olcaysu, Osman Okan
AU - Sengor, Tomris
AU - Aki, Suat Fazil
AU - Atakan, Tugba Gencaga
N1 - Publisher Copyright:
© 2014 Mary Ann Liebert, Inc.
PY - 2014/12/1
Y1 - 2014/12/1
N2 - Purpose: To present effectiveness of intravitreal ranibizumab (IVR) injection for central serous chorioretinopathy (CSC), resistant to intravitreal bevacizumab (IVB) injection.Methods: Files of the patients who had the diagnosis of CSC between 2005 and 2013 were reviewed retrospectively. Eighty-five eyes of 81 patients' files have been investigated. Ten eyes of 10 patients that were resistant to IVB, with no history of photodynamic therapy, were included in to this study. Demographic details, best-corrected visual acuity (BCVA), and central macular thickness (CMT) were studied to analyze the effectiveness of IVR.Results: The mean age of the patients was 38.8 years (SD=4.7 years). The mean follow-up time after first IVR injection was 7.9 months (SD=1.5 months). The mean number of IVB and IVR injections was 2.0 (SD=0.7) and 1.3 (SD=0.4), respectively. The mean CMT before IVR injection was 392.4μm (SD=66.3) and decreased to 194.1μm (SD=9.3, P<0.001) at the last visit. The mean BCVA before IVR injection was 0.50 logMAR (SD=0.23) and improved to 0.05 logMAR (SD=0.06, P<0.001) at the last visit. In all cases after IVR injection, the subretinal fluid almost resolved completely, and leakage disappeared in fundus fluorescein angiography.Conclusion: Ranibizumab might be a promising option for the patients with CSC, resistant to bevacizumab in acute or early chronic stage.
AB - Purpose: To present effectiveness of intravitreal ranibizumab (IVR) injection for central serous chorioretinopathy (CSC), resistant to intravitreal bevacizumab (IVB) injection.Methods: Files of the patients who had the diagnosis of CSC between 2005 and 2013 were reviewed retrospectively. Eighty-five eyes of 81 patients' files have been investigated. Ten eyes of 10 patients that were resistant to IVB, with no history of photodynamic therapy, were included in to this study. Demographic details, best-corrected visual acuity (BCVA), and central macular thickness (CMT) were studied to analyze the effectiveness of IVR.Results: The mean age of the patients was 38.8 years (SD=4.7 years). The mean follow-up time after first IVR injection was 7.9 months (SD=1.5 months). The mean number of IVB and IVR injections was 2.0 (SD=0.7) and 1.3 (SD=0.4), respectively. The mean CMT before IVR injection was 392.4μm (SD=66.3) and decreased to 194.1μm (SD=9.3, P<0.001) at the last visit. The mean BCVA before IVR injection was 0.50 logMAR (SD=0.23) and improved to 0.05 logMAR (SD=0.06, P<0.001) at the last visit. In all cases after IVR injection, the subretinal fluid almost resolved completely, and leakage disappeared in fundus fluorescein angiography.Conclusion: Ranibizumab might be a promising option for the patients with CSC, resistant to bevacizumab in acute or early chronic stage.
UR - http://www.scopus.com/inward/record.url?scp=84915731543&partnerID=8YFLogxK
U2 - 10.1089/jop.2014.0043
DO - 10.1089/jop.2014.0043
M3 - Article
C2 - 25216333
AN - SCOPUS:84915731543
SN - 1080-7683
VL - 30
SP - 842
EP - 846
JO - Journal of Ocular Pharmacology and Therapeutics
JF - Journal of Ocular Pharmacology and Therapeutics
IS - 10
ER -