Long-Term Effect of Anti-VEGF Agents on Intraocular Pressure in Age-Related Macular Degeneration.
Ophthalmic Res
; 56(1): 30-4, 2016.
Article
en En
| MEDLINE
| ID: mdl-27046391
ABSTRACT
PURPOSE:
To analyze the effect of anti-vascular endothelial growth factor (VEGF) agents on intraocular pressure (IOP) in patients with neovascular age-related macular degeneration (AMD). Materials andMethods:
This is a retrospective study that included 72 patients treated unilaterally with anti-VEGF agents according to a pro re nata regimen. Fellow noninjected eyes (n = 72) were used as controls. IOP variation and the development of sustained ocular hypertension (OHT) were assessed both in the injected and in the fellow eyes.RESULTS:
While the final IOP was not significantly different between the 2 groups, sustained OHT developed in 4.2% of the injected eyes and 1.4% of the controls. In the study group, no significant IOP variation was noted during follow-up in patients receiving ≤20 injections, but there was a significant increase in IOP with time in more frequently treated patients (p = 0.041). Comparison of both subgroups demonstrated that patients receiving >20 injections suffered significantly greater IOP variation (p = 0.034) during follow-up, and that these patients tended to require IOP-lowering treatment more frequently (p = 0.090).CONCLUSION:
Multiple anti-VEGF injections lead to an increase in IOP, although this variation is not sufficient to cause development of OHT in the majority of patients.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Proteínas Recombinantes de Fusión
/
Receptores de Factores de Crecimiento Endotelial Vascular
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Factor A de Crecimiento Endotelial Vascular
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Bevacizumab
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Ranibizumab
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Presión Intraocular
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Degeneración Macular
Tipo de estudio:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Límite:
Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Ophthalmic Res
Año:
2016
Tipo del documento:
Article
País de afiliación:
Portugal