Paul Songbo Zhao

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PURPOSE To describe the topography and predictors of peripapillary choroidal thickness (PPCT) in highly myopic eyes of young, healthy, Asian subjects. METHODS A total of 870 young male subjects aged 21.63 ± 1.15 years were recruited from the Singapore military. Choroidal imaging was performed using enhanced depth imaging (EDI) spectral-domain optical(More)
PURPOSE To present a series of microsporidial keratoconjunctivitis in 24 eyes. METHODS Retrospective non-comparative observational case series. Medical records were retrieved and individuals evaluated based on symptoms, risk factors, visual acuity, slit lamp biomicroscopy and pathological examination of cornea epithelial scrapings. Demographic features,(More)
BACKGROUND To evaluate the efficacy and safety of half-dose photodynamic therapy (PDT combined with ranibizumab for polypoidal choroidal vasculopathy (PCV). PCV is commonly treated with a combination of anti-vascular endothelial growth factor and standard-dose photodynamic therapy (PDT). Choroidal ischemia and visual loss can be resulted from the(More)
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