Visual and anatomic outcomes of aflibercept treatment in treatment-naive patients with neovascular age-related macular degeneration; real-life data over 24 months.
Hell J Nucl Med
; 22 Suppl 2: 55-62, 2019.
Article
em En
| MEDLINE
| ID: mdl-31802046
ABSTRACT
PURPOSE:
The aim of this study is to evaluate the 2-year visual and anatomic results of treatment with intravitreal injections of aflibercept in newly diagnosed, treatment-naive patients with neovascular age-related macular degeneration in routine clinical practice of a tertiary hospital of Southwestern Greece.METHODS:
In this retrospective, single-center, non-randomized case-series study we analyzed the records of 32 treatment-naive eyes of 28 patients treated with intravitreal injections of aflibercept. Patients received treatment in the Department of Ophthalmology of the University Hospital of Patras from January 2017 to August 2019. The scheduled treatment regimen included a loading dose of 3 consecutive monthly injections of aflibercept and then injections at 8-week intervals for the next 9 months followed by a treat and extend treatment during the second year. Data such as age, gender, best corrected visual acuity (BCVA) and number of injections were recorded. Spectral domain optical coherence tomography (SD-OCT) findings including presence or absence of fluid and automated central macular thickness measurement at baseline, 12 and 24 months were also recorded.RESULTS:
The mean age of the patients (14 male, 14 female) was 78.5±7.73 years. Over a period of 12 months, and after a median number of 6 visits (range 3-10), patients received a median number of 6 intravitreal injections of aflibercept (range 3-8). Twenty eyes completed 2 years of treatment with aflibercept. Over the 2-year period patients conducted a median of 14 visits (range 9-15) and received a median number of 10 IVAs (range 6-13). The median logMAR BCVA at 12 months was significantly better compared to baseline [0.412 (range 0.046-1.097) versus 0.549 (range 0-1.301) respectively; p=0.003] while median logMAR BCVA at 24 months [0.398 (range 0.222-1.097)] did not differ significantly compared to baseline (p=0.295). The central macular thickness at baseline was 398.75±98.16 µm and decreased statistically significantly at 12 (295.81±80.48 µm) and 24 months (289.29±34.25 µm) compared to baseline (p=0.0002 and p=0.002, respectively). At baseline SD-OCT examination subretinal fluid (SRF) was present in 26 eyes (81.25%), intraretinal fluid (IRF) was present in 20 eyes (62.5%) while pigment epithelium detachment (PED) was observed in 28 eyes (87.5%) At 12 months SRF was present in 16 eyes (50%), IRF was present in 10 eyes (31.25%) while PED was observed in 23 eyes (71.88%). At 24 months examination SRF was present in 4 eyes (20%), IRF was present in 10 eyes (50%) while PED was observed in 14 eyes (70%). No serious adverse events occurred during this period.CONCLUSION:
Treatment with intravitreal injections of aflibercept in a real life setting resulted in a significant improvement in BCVA at 12 months and in a significant anatomic restoration throughout the 24-month follow-up.
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Base de dados:
MEDLINE
Assunto principal:
Proteínas Recombinantes de Fusão
/
Receptores de Fatores de Crescimento do Endotélio Vascular
/
Degeneração Macular
Tipo de estudo:
Observational_studies
/
Prognostic_studies
Limite:
Aged
/
Female
/
Humans
/
Male
País/Região como assunto:
Europa
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article