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X-Linked Retinoschisis in Juveniles: Follow-Up by Optical Coherence Tomography.

Qin-Rui HuLv-Zhen HuangXiao-Li ChenHui-Ka XiaTian-Qi LiXiao-Xin Li
Published in: BioMed research international (2017)
Purpose. To explore the structural progression of X-linked retinoschisis (XLRS) in patients by using spectral-domain optical coherence tomography (SD-OCT). Design. Retrospective, observational study. Methods. Patients who were diagnosed with XLRS by genetic testing underwent comprehensive ophthalmological examinations from December 2014 to October 2016. Each eye was measured by SD-OCT using the same clinical protocol. A correlation between best-corrected visual acuity (VA) and SD-OCT measurements was observed. Results. Six patients demonstrated retinoschisis (12 eyes) and typical foveal cyst-like cavities (10 eyes) on SD-OCT images with a mean logMAR VA of 0.48. The median age was 7.5 years at the initial visit. Their foveal retinal thickness (516.9 μm) and choroid thickness (351.4 μm) decreased at a rate of 38.1 and 7.5 μm, respectively, at the 10.5-month follow-up visit; however, there were no significant differences (P = 0.622 and P = 0.406, resp.). There was no significant correlation between VA, the foveal retinal thickness, and subfoveal choroid thickness. Conclusions. SD-OCT images for XLRS patients during the juvenile period revealed no significant changes in the fundus structure, including the foveal retinal thickness and choroid thickness within one-year follow-up. There was a lack of correlation between VA, foveal retinal thickness, and subfoveal choroid thickness.
Keyphrases
  • optical coherence tomography
  • diabetic retinopathy
  • optic nerve
  • end stage renal disease
  • ejection fraction
  • newly diagnosed
  • prognostic factors
  • magnetic resonance imaging
  • patient reported outcomes
  • cross sectional