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eISSN: 2719-3209
ISSN: 0023-2157
Klinika Oczna / Acta Ophthalmologica Polonica
Bieżący numer Archiwum Filmy Artykuły w druku O czasopiśmie Suplementy Rada naukowa Recenzenci Bazy indeksacyjne Prenumerata Kontakt Zasady publikacji prac Opłaty publikacyjne Standardy etyczne i procedury
Panel Redakcyjny
Zgłaszanie i recenzowanie prac online
SCImago Journal & Country Rank
2/2010
vol. 112
 
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Artykuł przeglądowy

Bezpieczeństwo terapii ranibizumabem w wysiękowej postaci AMD i rola naczyniowego czynnika wzrostu w procesie fizjologicznej angiogenezy

Małgorzata Figurska
1
,
Jacek Robaszkiewicz
1
,
Joanna Wierzbowska
1

  1. Department of Ophthalmology, Military Medical Institute in Warsaw
Data publikacji online: 2010/07/21
Pełna treść artykułu Pobierz cytowanie
 


Vascular endothelial growth factor – A (VEGF-A), is a major factor implicated in choroidal neovascularisation (CNV) and therefore

a target for therapeutic agents in wet age related macular degeneration (AMD). Ranibiuzumab (Lucentis) blocks all active isoforms

of VEGF-A and the products of their degradation. It penetrates through all layers of the retina in order to reach the target tissue.

It is quickly removed from the system and it is characterised by low level of immunogenicity. The essence of angiogenesis is formation of new vessels by branching and expansion of already existing ones. Angiogenesis is an important physiological process

that takes place during the healing of wounds, reconstruction of hypoxic injury and reproduction. However some diseases such as

cancer, arthritis, diabetes and neovascular AMD are associated with persistent unregulated angiogenesis. There is an important

question whether binding vascular-endothelial growth factors in wet AMD therapies using ranibizumab is correlated with the increase of the incidence of systematic adverse effects (AEs), such as cardiovascular episodes or thrombosis.

The aim of this article is to present ranibizumab as a safe drug in treating wet AMD patients. Even though the concentration of

Lucentis administered in a dose of 0.3 or 0.5 mg into the vitreous body in the organism is very low, the incidence of AEs during the

anti-VEGF therapy was traced. In MARINA and ANCHOR studies, occurrence of possible AEs was observed. No statistically significant differences were shown in the AEs frequency between the patients treated with ranibizumab and the control group, and in

correlation with the general population of patients suffering from wet AMD.
słowa kluczowe:

ranibizumab, mokra postać AMD, patogeneza, mediatory nowotwórstwa naczyniowego, bezpieczeństwo

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