Commentary: Retinal pigment epithelial leak identification in central serous chorioretinopathy: Is fundus fluorescein angiography a must?

Delhiwala, Kushal; Khamar, Bakulesh

doi:10.4103/ijo.ijo_2753_21

Cited by 1 publication

(1 citation statement)

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“…Retinal pigment epithelial tears (RPE tears) are commonly associated with exudative age-related macular degeneration, as well as with certain treatments such as antivascular endothelial growth factor (VEGF) drug therapy and photodynamic therapy [ 1 , 2 ]. Other reported causes of RPE tears include central serous chorioretinopathy (CSC), retinal pigment striae, uveitis, myopia, choroidal tumors, trauma, and buckling surgery [ 3 – 9 ]. While choroidal detachment and hypotony maculopathy are well-known complications that occur in the fundus after glaucoma filtration surgery, RPE tears are extremely rare.…”

Section: Introductionmentioning

confidence: 99%

Retinal Pigment Epithelial Tears after Ex-PRESS Filtration Surgery in a Glaucoma Patient with a History of Ischemic Optic Neuropathy

Takemoto,

Kitamura,

Kakisu

et al. 2023

Case Reports in Ophthalmological Medicine

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Background. To describe a case of retinal pigment epithelial tears (RPE tears) and serous retinal detachment (SRD) after Ex-PRESS filtration surgery for primary open-angle glaucoma (POAG) combined with ischemic optic neuropathy. Case Presentation. This case report involved a 69-year-old woman who underwent Ex-PRESS filtration surgery for right POAG. She had a history of systemic arteriosclerotic disease and subacute progressive visual field loss due to suspected ischemic optic neuropathy in her right eye. The right preoperative visual acuity was 0.7, and intraocular pressure (IOP) was 19 mmHg with maximum glaucoma eye drops. RPE detachment was not observed in the fundus. On day 9 after surgery, the IOP was 6 mmHg, and mild choroidal detachment was observed. On day 13, although IOP remained almost unchanged at 7 mmHg, bullous SRD was observed in the inferior retina, including the macula, and RPE tears were observed along the superior arcade vessel. While subretinal fluid gradually decreased with increasing IOP, tractional retinal folds persisted along the superior arcade, accompanied by macular degeneration. Conclusion. We experienced a case of RPE tears after Ex-PRESS filtration surgery. In addition to choroidal detachment in the setting of hypotony, a pathologic condition causing structural fragility of the RPE layer may contribute to the development of RPE tears.

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