Periocular Necrotizing Fasciitis Causing Blindness
2013
Importance Periocular necrotizing fasciitis is a rare but potentially devastating disease, accompanied by high rates of morbidity and mortality. Observations We report 5 cases of periocular necrotizing fasciitis resulting in severe vision loss, 3 of which required exenteration to contain the disease and only 1 of which recovered vision. Three cases were caused by group A streptococcus; 1, by methicillin-resistant Staphylococcus aureus ; and 1, by Streptococcus anginosus constellatus . Conclusions and Relevance Providers should maintain a high clinical suspicion for necrotizing fasciitis and distinguish it from more common forms of cellulitis. As seen in these 5 cases, periocular necrotizing fasciitis may cause severe visual loss more often than previously recognized. To our knowledge, this is also the first report of Streptococcus anginosus constellatus causing necrotizing fasciitis.
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