The purpose of this paper is to report outcomes of intravitreal imipenem in the treatment of multidrug-resistant Klebsiella-related postoperative endophthalmitis. This observational case series consists of three eyes from three patients seen between 2013 and 2014. Multidrug-resistant Klebsiella pneumoniae is characterized by a rapid, fulminant course and severe intraocular inflammation. Intravitreal imipenem may be used to treat such infection.
Keywords: Klebsiella pneumoniae; imipenem; multidrug resistance; postoperative endophthalmitis.