Purpureocillium lilacinum-related endophthalmitis: case report.

Autor: Ros-Sánchez, Elena, Oliver-Gutierrez, David, Buck, Paul, Goncharova, Tetiana, Distefano, Laura, Kirkegaard-Biosca, Eric
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Zdroj: Journal of Ophthalmic Inflammation & Infection; 6/12/2024, Vol. 14, p1-5, 5p
Abstrakt: Purpose: To report a case of Purpureocillium lilacinum endophthalmitis. Methods: The case of a fungal endophthalmitis caused by Purpureocillium lilacinum documented in an immunocompetent patient with no apparent trigger. Results: A 64-year-old male with a two-month history of panuveitis in his left eye was referred to our hospital. Initially misdiagnosed as sympathetic ophthalmia due to a previous surgery on his right eye 4 months before the onset of the left ocular picture, the patient received corticosteroid treatment, leading to a rapid deterioration of the left eye condition. An urgent exploratory vitrectomy was performed to identify the underlying cause, revealing endophthalmitis. Microbiological investigation yielded Purpureocillium lilacinum as the causative agent. Despite intensive treatment, including intravitreal antibiotics and antifungals, along with another surgical intervention, clinical evolution remained unfavourable, ultimately leading to the evisceration of the affected eye. Conclusions: Purpureocillium lilacinum poses a rare yet sever threat as a causative agent of fungal endophthalmitis. Managing such cases is challenging due to the delayed identification, fungus's resistance to common antifungals, and its association with prior corticosteroid misuse in most patients. This case underscores the crucial importance of heightened clinical suspicion, early diagnosis, and the exploration of alternative treatment strategies in addressing Purpureocillium lilacinum endophthalmitis. The challenges posed by this rare fungal pathogen emphasize the need for a multidisciplinary approach and continued research to improve outcomes in these complex cases. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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