Publication: Frosted branch angiitis as a result of immune recovery uveitis in a patient with cytomegalovirus retinitis
Issued Date
2013-12-01
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18695760
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2-s2.0-84891393852
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Mahidol University
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SCOPUS
Bibliographic Citation
Journal of Ophthalmic Inflammation and Infection. Vol.3, No.1 (2013), 1-4
Suggested Citation
Supinda Leeamornsiri, Pitipol Choopong, Nattaporn Tesavibul Frosted branch angiitis as a result of immune recovery uveitis in a patient with cytomegalovirus retinitis. Journal of Ophthalmic Inflammation and Infection. Vol.3, No.1 (2013), 1-4. doi:10.1186/1869-5760-3-52 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/32060
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Title
Frosted branch angiitis as a result of immune recovery uveitis in a patient with cytomegalovirus retinitis
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Abstract
Background: Since the introduction of Highly Active Antiretroviral Therapy (HAART), AIDs related morbidity and mortality have declined. However, the advent of HAART brought the new problem of immune recovery inflammatory syndrome. Cytomegalovirus retinitis remains the most common cause of visual loss in AIDs patients. Some patients with cytomegalovirus retinitis who experienced immune recovery as a consequence of HAART develop worsening of visual symptoms from immune recovery uveitis (IRU). Findings: We report a case of cytomegalovirus retinitis and AIDs who developed an unusual presentation of IRU after the initiation of HAART. A 40-year-old woman presented with a history of blurry vision in the right eye. She was diagnosed with human immunodeficiency virus infection and cytomegalovirus retinitis, treated with intravitreal injections of ganciclovir. The retinitis improved. One week after HAART initiation, she developed IRU, characterized by increased intraocular inflammation, extensive frosted branch angiitis and cystoid macular edema. The CD4+ T lymphocyte count increased from 53 to 107 cells/mm3. Systemic prednisolone with continuation of HAART and intravitreal injections of ganciclovir were given with significant improvement. Conclusion: Atypical presentation of IRU, characterized by extensive frosted branch angiitis and increased intraocular inflammation may occur in immunocompromised patients with cytomegalovirus retinitis who experienced immune recovery. The time from HAART initiation to develop IRU may vary from days to months. This case demonstrated a very rapidly developed IRU which should be recognized and appropriately managed to avoid permanent damage of the eye. © 2013 Leeamornsiri et al.