Frontiers in Medicine (Feb 2023)

Case report: Sympathetic ophthalmia after vitrectomies in a patient with Von Hippel–Lindau syndrome

  • Xiaonan Zhuang,
  • Xiaonan Zhuang,
  • Xiaonan Zhuang,
  • Fengjuan Gao,
  • Fengjuan Gao,
  • Fengjuan Gao,
  • Zhongcui Sun,
  • Zhongcui Sun,
  • Zhongcui Sun,
  • Xinyi Ding,
  • Xinyi Ding,
  • Xinyi Ding,
  • Gezhi Xu,
  • Gezhi Xu,
  • Gezhi Xu

DOI
https://doi.org/10.3389/fmed.2023.1118913
Journal volume & issue
Vol. 10

Abstract

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BackgroundSympathetic ophthalmia (SO) is a rare but sight-threatening uveitis, and most observations have been made after typical manifestations occur. This report focuses on the choroidal changes detected by multimodal imaging at the presymptomatic stage of SO, which is implicated in the early recognition of SO.Case presentationA 21-year-old woman suffered from decreased vision in the right eye and was diagnosed with retinal capillary hemangioblastomas associated with Von Hippel–Lindau syndrome. The patient underwent two 23-G pars plana vitrectomies (PPVs), soon after which typical signs of SO manifested. SO resolved quickly after the oral administration of prednisone and remained stable during the follow-up of more than 1 year. The retrospective analysis revealed preexisting bilaterally increased choroidal thickness, dots of flow void on the choroid, and choriocapillaris en-face slabs in optical coherence tomography angiography (OCTA) after the first PPV, which were all reversed by corticosteroid treatment.ConclusionThe case report highlights the involvement of the choroid and choriocapillaris at the presymptomatic stage of SO after the first inciting event. Abnormally thickened choroid and flow void dots suggested that SO had started and an ensuing surgery would run the risk of exacerbating SO. OCTA scanning of both eyes should be ordered routinely for patients with a history of trauma or intraocular surgeries, especially before the next surgical intervention. The report also suggests that non-human leukocyte antigen gene variation may also regulate the progression of SO, which requires further laboratory investigations.

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