Bacterial endophthalmitis was diagnosed clinically in a patient who developed ocular inflammation three days after uneventful intracapsular cataract extraction. Aqueous humor aspirations revealed Gram-negative rods. Culture of the aqueous humor showed the organism to be Proteus morgagnii. Because of rapid progression of endophthalmitis, a solution containing 0.4 mg of gentamicin sulfate and 0.4 mg of dexamethasone was injected into the vitreous and anterior chamber. Subsequently, there was a substantial improvement in the clinical course. The vision improved from light perception to 5/200 with corrective lenses. The electroretinogram was normal.
Peyman GA, Herbst R. Bacterial Endophthalmitis: Treatment With Intraocular Injection of Gentamicin and Dexamethasone. Arch Ophthalmol. 1974;91(5):416–418. doi:10.1001/archopht.1974.03900060428017
Coronavirus Resource Center
Customize your JAMA Network experience by selecting one or more topics from the list below.
Create a personal account or sign in to: