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Published on: April 21, 2022
[Sub-internal limiting membrane hemorrhage in Valsalva retinopathy: case report]
Marcelo Mendes Lavezzo1, Leandro Cabral Zacharias, Walter Yukihiko Takahashi
1Clínica Oftalmológica, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo - USP, São Paulo, SP, Brasil. mmlavezzo@gmail.com
Abstract:
To report a case of a patient with Valsalva retinopathy that developed sub-internal limiting membrane hemorrhage, underwent pars plana vitrectomy and had visual acuity improvement after that. A 35-year-old healthy patient presented with sudden and painless vision loss of her right eye, after coughing. During the ophthalmologic evaluation, she had a pre-macular hemorrhage and no other abnormalities. Initially, we chose for expectant management, but the hemorrhage did not clear totally. Thus, pars plana vitrectomy associated with internal limiting membrane peeling was indicated, with considerable improvement of her visual acuity, without perioperative complications or significant findings in the optical coherence tomography, autofluorescence and multifocal electroretinogram. In this case, sub-internal limiting membrane hemorrhage treatment with vitreoretinal surgery was relatively useful, with visual acuity improvement and resolution of sub-internal limiting membrane hemorrhage.