This is the first reported case of a successful resolution of cystic-like foveal cavities in eyes with X-linked juvenile retinoschisis (XLRS) treated with topical ripasudil hydrochloride hydrate, a Rho-associated coiled/coil-containing protein kinase (ROCK) inhibitor. A chart review was performed on 1 patient to collect all relevant clinical information and the optical coherence tomographic (OCT) images. A healthy 18-year-old young man presented with bilateral visual disturbances. The patient was diagnosed with XLRS from the spoke-wheel pattern around the macula, negative electroretinograms, and retinoschisis with cystic-like foveal cavities in the OCT images. Significant reductions of the retinoschisis and cystic-like cavities were observed after treatment with topical ripasudil. This is the first case of XLRS that had a resolution of cystic-like foveal cavities after topical ripasudil, a ROCK inhibitor. Since many XLRS patients have a worsening of their visual acuities due to the progressive nature of retinoschisis and cystic-like foveal cavities, topical ripasudil offers a potential treatment option.
Targeting Rho-associated coiled-coil forming protein kinase (ROCK) in cardiovascular fibrosis and stiffening
