Laboratory diagnosis of infectious endophthalmitis.

Int J Ophthalmol

Eye Centre, Tianjin Medical University, Tianjin 300070, China.

Published: August 2012

Aim: To analyze the lab diagnosis and etiology of infectious endophthalmitis.

Methods: The medical and microbial records of 36 patients diagnosed with infectious endophthalmitis and 8 patients diagnosed with intraocular lens (IOL)-related inflammation between Nov. 1999 and Dec. 2009 were retrospectively reviewed for lab diagnosis and etiology.

Results: The inflammatory cell counts in all aqueous humor specimens from infectious endophthalmitis patients were more than in all aqueous humor specimens from patients with IOL-related inflammation. Sixteen of the 36 aqueous humor samples (44.4%) and 11 of the 24 vitreous humor samples (45.8%) from infectious endophthalmitis patients showed positive results in smears; while 17 aqueous humor samples (47.2%) and 15 vitreous humor samples (62.5%) from infectious endophthalmitis patients showed positive results in culture.

Conclusion: The inflammatory cell count may be an important index for infectious endophthalmitis; while, smears can show etiological information earlier.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3340684PMC
http://dx.doi.org/10.3980/j.issn.2222-3959.2011.01.23DOI Listing

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