Acute Endogenous Endophthalmitis Due to<i>Bartonella henselae</i>

Abstract

A 45-year-old man presented with progressively worsening vitreitis of 1 week's duration. Treatment for cat-scratch disease 3 years prior to presentation and persistent vitreitis led to vitrectomy, and analysis of the vitrectomy specimen revealed inflammatory cells and necrotic debris; polymerase-chain-reaction analysis of the vitreous fluid sample, done by use of a novel heminested protocol, demonstrated the presence of Bartonella henselae DNA. Treatment with doxycycline led to improvement in the intraocular inflammation but resulted in a poor visual outcome.