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Formación atípica de agujero macular después de terapia Anti-VEGF para la degeneración macular asociada a la edad: ¿coincidencia o consecuencia? / Atypical macular hole formation after Anti-VEGF therapy for neovascular age-related macular degeneration: Coincidence or consequence?
Zayaarasi Ozturker, Z; Akca Bayar, S; Yaman Pinarci, E; Kurt, R. A; Akkoyun, I; Yilmaz, G.
Afiliação
  • Zayaarasi Ozturker, Z; Baskent University. Faculty of Medicine. Department of Ophthalmology. Estambul. Turquía
  • Akca Bayar, S; Baskent University. Faculty of Medicine. Department of Ophthalmology. Ankara. Turquía
  • Yaman Pinarci, E; Baskent University. Faculty of Medicine. Department of Ophthalmology. Estambul. Turquía
  • Kurt, R. A; Baskent University. Faculty of Medicine. Department of Ophthalmology. Ankara. Turquía
  • Akkoyun, I; Baskent University. Faculty of Medicine. Department of Ophthalmology. Ankara. Turquía
  • Yilmaz, G; Ankara Hospital. Department of Ophthalmology. Faculty of Medicine. Ankara. Turquía
Arch. Soc. Esp. Oftalmol ; 96(9): 455-461, sept. 2021. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-218027
Biblioteca responsável: ES1.1
Localização: ES15.1 - BNCS
RESUMEN
Introducción y objetivos La degeneración macular asociada con la edad (DMAE) es la causa primaria de ceguera en los países desarrollados, especialmente en adultos mayores. Actualmente, la inyección intravítrea del factor de crecimiento endotelial vascular (VEGF) es el tratamiento estándar para la forma neovascular de la DMAE. Existen pocos estudios que informen sobre la creación de un agujero macular (AM) después de un tratamiento anti-VEGF, y la patogénesis exacta de AM permanece en debate. El presente estudio tiene por objetivo analizar las características clínicas de los ojos que desarrollan AM después de recibir terapia anti-VEGF para la DMAE neovascular. Materiales y métodos Los pacientes fueron tratados con agentes anti-VEGF intravítreos durante al menos un año, permaneciendo estables por, al menos, seis meses. Se evaluaron la mejor agudeza visual corregida (MAVC) y los hallazgos de tomografía de coherencia óptica. Resultado Se incluyeron en el estudio 19 ojos de 18 pacientes. La edad media de los mismos fue de 77,7 años en la primera visita. Ocho eran de sexo femenino. El número medio de inyecciones antes de la formación de un AM fue de cuatro. El AM se desarrolló después de un seguimiento medio de 5,1 meses desde la última inyección. Dieciséis ojos (84,2%) exhibieron membrana coroidal neovascular sin tracción vitreomacular anormal. Once ojos (57,8%) mostraron desprendimiento del epitelio pigmentario (DEP) de la retina, dos (10,5%) tuvieron membrana epirretinal (MER) y uno (5,2%) presentó desgarro del epitelio pigmentario de la retina (PER). La media de la MAVC fue de 1,07 ± 0,48 LogMAR (0,3 a 1,8) y 1,16 ± 0,38 logMAR (0,4 a 1,8), respectivamente (AU)
ABSTRACT
Introduction and objectives Age-related macular degeneration (AMD) is the primary cause of blindness in developed countries, particularly in older adults. Anti-vascular endothelial growth factor (anti-VEGF) intravitreal injection is the current standard treatment for neovascular form of AMD. Studies reporting macular hole (MH) formation following anti-VEGF treatment are limited, and the exact pathogenesis is still under discussion. With the present study, we aim to analyse the clinical features of eyes developing MH after anti-VEGF therapy for neovascular AMD. Materials and methods Patients were treated with intravitreal anti-VEGF agents for at least one year and stable for at least six months. Best-corrected visual acuity (BCVA) and optical coherence tomography findings were evaluated. Results Nineteen eyes of 18 patients were included in this study. Patients had an average age of 77.7 years at first visit and eight were female. The average number of injections before the MH formation was four. MH developed after a mean follow-up of 5.1 months after the last injection. Sixteen eyes had (84.2%) had choroidal neovascular membrane without any abnormal vitreomacular traction. Eleven eyes (57.8%) had retinal pigment epithelium detachment (PED), two (10.5%) had an epiretinal membrane (ERM), and one (5.2%) had retinal pigment epithelium (RPE) tear. The mean first and last BCVA was 1.07 ± 0.48 LogMAR (0.3-1.8) and 1.16 ± 0.38 logMAR (0.4-1.8), respectively. Conclusions A macular hole can be observed in AMD patients receiving anti-VEGF therapy. Increased fibrovascular scar tissue due to subretinal fluid resolution, neovascular membrane contraction, and the presence of PED, RPE tear, and ERM may contribute to MH formation (AU)
Assuntos

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Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Perfurações Retinianas / Indutores da Angiogênese / Degeneração Macular Limite: Idoso / Feminino / Humanos / Masculino Idioma: Espanhol Revista: Arch. Soc. Esp. Oftalmol Ano de publicação: 2021 Tipo de documento: Artigo Instituição/País de afiliação: Ankara Hospital/Turquía / Baskent University/Turquía
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Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Perfurações Retinianas / Indutores da Angiogênese / Degeneração Macular Limite: Idoso / Feminino / Humanos / Masculino Idioma: Espanhol Revista: Arch. Soc. Esp. Oftalmol Ano de publicação: 2021 Tipo de documento: Artigo Instituição/País de afiliação: Ankara Hospital/Turquía / Baskent University/Turquía
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