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]

Diringer, M.N. et al.

Michael N. Diringer, Jean-Marc Ferran, Joseph Broderick, Stephen Davis, Stephan A. Mayer, Thorsten Steiner, Nikolai C. Brun, Brett E. Skolnick, Michael C. Christensen,

Impact of recombinant activated factor VII on health-related quality of life after intracerebral hemorrhage.

BACKGROUND: We recently demonstrated that recombinant activated factor VII (rFVIIa) given to patients presenting within 3 h of acute spontaneous intracerebral hemorrhage (ICH) reduces mortality (18% vs. 29%) and poor outcome (modified Rankin Scale, mRS, 4-6, 53 vs. 69%). This analysis was performed to determine the impact of rFVIIa on health-related quality of life (HRQoL) in those patients. METHODS: In a prospective, randomized controlled trial, 399 patients (mean age, 66 years) received placebo, 40, 80 or 160 microg/kg of rFVIIa within 4 h of acute ICH. At 90 days, HRQoL was assessed with the EuroQoL (EQ-5D), a 5-dimensional measure of health which also includes the Visual Analogue Scale. Additionally, each level of the 90-day mRS was adjusted, using 4 different previously published utility values, to obtain a clearer picture of perceived HRQoL. RESULTS: Among the 5 dimensions of EQ-5D, only mobility rating was significantly better for rFVIIa-treated patients (serious problems, 34 vs. 54%; p = 0.01). Yet, the utility value (scaled 1.0 = perfect health and 0.0 = dead) associated with the composite EQ-5D demonstrated significantly better HRQoL (0.48 vs. 0.36; p = 0.01). This was also true for the EQ-5D Visual Analogue Scale score (44 vs. 36; p = 0.04). Finally, all 4 algorithms for applying utility scores to the mRS indicated that rFVIIa was associated with significantly better perceived HRQoL (all p < 0.006). CONCLUSIONS: Treatment with rFVIIa within 4 h of acute spontaneous ICH improves HRQoL.[1]

References

Impact of recombinant activated factor VII on health-related quality of life after intracerebral hemorrhage. Diringer, M.N., Ferran, J.M., Broderick, J., Davis, S., Mayer, S.A., Steiner, T., Brun, N.C., Skolnick, B.E., Christensen, M.C. Cerebrovasc. Dis. (2007) [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.