Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Heier, J.S. et al.

Jeffrey S. Heier, David S. Boyer, Thomas A. Ciulla, Philip J. Ferrone, J. Michael Jumper, Ronald C. Gentile, Debbi Kotlovker, Carol Y. Chung, Robert Y. Kim,

Ranibizumab combined with verteporfin photodynamic therapy in neovascular age-related macular degeneration: year 1 results of the FOCUS Study.

OBJECTIVE: To investigate the safety and efficacy of intravitreal ranibizumab treatment combined with verteporfin photodynamic therapy (PDT) in patients with predominantly classic choroidal neovascularization secondary to age-related macular degeneration. METHODS: In this 2-year, phase I/II, multicenter, randomized, single-masked, controlled study, patients received monthly ranibizumab (0.5 mg) (n = 106) or sham (n = 56) injections. The PDT was performed 7 days before initial ranibizumab or sham treatment and then quarterly as needed. MAIN OUTCOMES MEASURES: Proportion of patients losing fewer than 15 letters from baseline visual acuity at 12 months (primary efficacy outcome) and the incidence and severity of adverse events. RESULTS: At 12 months, 90.5% of the ranibizumab-treated patients and 67.9% of the control patients had lost fewer than 15 letters (P<.001). The most frequent ranibizumab-associated serious ocular adverse events were intraocular inflammation (11.4%) and endophthalmitis (1.9%; 4.8% if including presumed cases). On average, patients with serious inflammation had better visual acuity outcomes at 12 months than did controls. Key serious nonocular adverse events included myocardial infarctions in the PDT-alone group (3.6%) and cerebrovascular accidents in the ranibizumab-treated group (3.8%). CONCLUSION/APPLICATION TO CLINICAL PRACTICE: Ranibizumab + PDT was more efficacious than PDT alone for treating neovascular age-related macular degeneration. Although ranibizumab treatment increased the risk of serious intraocular inflammation, affected patients, on average, still experienced visual acuity benefit.[1]

References

Ranibizumab combined with verteporfin photodynamic therapy in neovascular age-related macular degeneration: year 1 results of the FOCUS Study. Heier, J.S., Boyer, D.S., Ciulla, T.A., Ferrone, P.J., Jumper, J.M., Gentile, R.C., Kotlovker, D., Chung, C.Y., Kim, R.Y. Arch. Ophthalmol. (2006) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.