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Updated: Aug 13, 2026

Intravitreal Injection and Quantitation of Infection Parameters in a Mouse Model of Bacterial Endophthalmitis
Published on: February 6, 2021
Bilateral endogenous endophthalmitis in a patient with hemoglobin SC disease
Margaret A Chang1, Michael Rizen, Albert S Jun
1Wilmer Eye Institute, Johns Hopkins University, Baltimore, MD 21287, USA.
Case Report:
Bilateral endogenous endophthalmitis in the setting of pneumococcal bacteremia was diagnosed in a woman with hemoglobin SC disease who presented with decreased vision, increased redness, burning pain, and photophobia. All gram stains and cultures remained negative, and the exact source of her bacteremia was not clear. Nonetheless, early diagnosis and prompt treatment were vital to avoiding a visually devastating outcome.
Comments:
Aggressive treatment with intravitreal and systemic antibiotics, with or without pars plana vitrectomy, was successful in restoring final visual acuity.
