Question 86

Your 74 year old patient with longstanding primary open angle glaucoma presents with a 5 day history of a red left eye with decreased vision. You performed a trabeculectomy 4 years ago in that left eye. You astutely diagnose a bleb associated endophthalmitis. You perform a tap and inject of the vitreous cavity. A gram stain shows the organism seen in the photo. What is the most likely pathogen?

Haemophlius spp

Staphylcoccus spp

Cutibacterium (Propionibacterium) acnes

Streptococcus spp

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