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Difference between revisions of "Joints"
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====Feldman criteria==== | ====Feldman criteria==== | ||
*>= Five neutrophils / [[HPF]] (x400) in at least five separate microscopic fields.<ref name=pmid17545426/><ref name=pmid21131917>{{Cite journal | last1 = Bori | first1 = G. | last2 = Muñoz-Mahamud | first2 = E. | last3 = Garcia | first3 = S. | last4 = Mallofre | first4 = C. | last5 = Gallart | first5 = X. | last6 = Bosch | first6 = J. | last7 = Garcia | first7 = E. | last8 = Riba | first8 = J. | last9 = Mensa | first9 = J. | title = Interface membrane is the best sample for histological study to diagnose prosthetic joint infection. | journal = Mod Pathol | volume = 24 | issue = 4 | pages = 579-84 | month = Apr | year = 2011 | doi = 10.1038/modpathol.2010.219 | PMID = 21131917 | URL = http://www.nature.com/modpathol/journal/v24/n4/full/modpathol2010219a.html }}</ref> | *>= Five neutrophils / [[HPF]] (x400) in '''at least five''' separate microscopic fields.<ref name=pmid17545426/><ref name=pmid21131917>{{Cite journal | last1 = Bori | first1 = G. | last2 = Muñoz-Mahamud | first2 = E. | last3 = Garcia | first3 = S. | last4 = Mallofre | first4 = C. | last5 = Gallart | first5 = X. | last6 = Bosch | first6 = J. | last7 = Garcia | first7 = E. | last8 = Riba | first8 = J. | last9 = Mensa | first9 = J. | title = Interface membrane is the best sample for histological study to diagnose prosthetic joint infection. | journal = Mod Pathol | volume = 24 | issue = 4 | pages = 579-84 | month = Apr | year = 2011 | doi = 10.1038/modpathol.2010.219 | PMID = 21131917 | URL = http://www.nature.com/modpathol/journal/v24/n4/full/modpathol2010219a.html }}</ref> | ||
====Athanasou criterion==== | ====Athanasou criterion==== | ||
*>= Ten neutrophils / ten [[HPF]] (x400).<ref name=pmid17545426/> | *>= Ten neutrophils / ten [[HPF]] (x400).<ref name=pmid17545426/> | ||
====A comparison of the criteria==== | |||
A study by Bori ''et al.''<ref name=pmid17545426/> compared the criteria of ''Feldman'' and ''Athanasou'': | |||
{| class="wikitable sortable" | |||
! Measure | |||
! Feldman | |||
! Athanasou | |||
|- | |||
| [[Sensitivity]] | |||
| 29% | |||
| 71% | |||
|- | |||
| [[Specificity]] | |||
| 100% | |||
| 64% | |||
|} | |||
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