Sympathetic ophthalmia after 23-gauge transconjunctival sutureless vitrectomy

Masatoshi Haruta¹, Hirokazu Mukuno², Kazuaki Nishijima³, Hitoshi Takagi⁴, Mihori Kita^5
1Department of Ophthalmology, Kurume University School of Medicine, Kurume, Fukuoka, Japan; ²Department of Ophthalmology, Konan Hospital, Kobe, Hyogo, Japan; ³Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Kyoto, Japan; ⁴Department of Ophthalmology, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan; ⁵Department of Ophthalmology, Hyogo Prefectural Amagasaki Hospital, Amagasaki, Hyogo, Japan

Purpose: We report a case of a sympathetic ophthalmia that occurred after 23-gauge transconjunctival sutureless vitrectomy for a retinal detachment.
Case report: A 41-year-old Japanese woman underwent combined phacoemulsification with intraocular lens implantation and 23-gauge transconjunctival sutureless vitrectomy for a rhegmatogenous retinal detachment in the right eye. Endolaser photocoagulation and silicone oil tamponade were used to manage inferior retinal holes. Four weeks after the surgery, she returned with a 5-day history of reduced vision and metamorphopsia in her left eye. Slit-lamp examination showed a shallow anterior chamber in the right eye and moderate anterior uveitis bilaterally. Silicone oil bubbles and pigment dispersion were observed in the subconjunctival space adjacent to the right eye’s superonasal sclerotomy site. Fundus examination showed multifocal serous retinal detachments in both eyes. A diagnosis of sympathetic ophthalmia was made and the patient was treated with intensive topical and systemic steroids. The subretinal fluid cleared in both eyes following treatment. Twelve months after the onset of inflammation, the patient’s condition was stable on a combination of oral cyclosporine and topical steroids. Sunset glow retinal changes remain, but there has been no evidence of recurrent inflammation.
Conclusion: Sympathetic ophthalmia can develop after 23-gauge transconjunctival sutureless vitrectomy despite its smaller sclerotomy size. We recommend that special care should be taken to inspect for adequate closure of sclerotomy sites at the end of this operation.

Keywords: fluorescein angiography, hypotony, optical coherence tomography, retinal detachment, shallow anterior chamber