Paul Songbo Zhao

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PURPOSE To evaluate the efficacy and safety of sequential therapy with ranibizumab followed by dexamethasone intravitreal implant compared with dexamethasone monotherapy for macular oedema (MO) secondary to retinal vein occlusion (RVO). METHODS In this retrospective interventional study, the medical records of subjects with MO due to RVO who received(More)
PURPOSE To investigate the relationship of hypercholesterolemia and choroidal thickness in normal healthy volunteers. METHOD This was a cross-sectional observational study. Volunteers with no ocular abnormalities were examined using enhanced depth imaging optical coherence tomography. Choroidal and retinal thicknesses were measured at the fovea, and at 4(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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