Effect of acupuncture on retinal and choroidal thickness in patients with optic atrophy / 中国针灸

OBJECTIVE@#To observe the effect of acupuncture on visual acuity, intraocular pressure, visual field, retinal and choroidal thickness on optic disc and macular area in patients with optic atrophy.@*METHODS@#A total of 33 patients with optic atrophy were treated with acupuncture. Acupuncture was given at Chengqi (ST 1), Shangjingming (Extra), Qiuhou (EX-HN 7) and Fengchi (GB 20) etc., 30 min each time, once a day, for 14 days. The visual acuity, intraocular pressure, visual field indexes (mean deviation [MD], pattern standard deviation [PSD] and visual field index [VFI]), optic disc retinal nerve fiber layer thickness, macular retinal thickness and choroidal thickness of optic disc and sub-foveal were compared before and after treatment.@*RESULTS@#Compared before treatment, the visual acuity was increased (P<0.05), the MD value was decreased (P<0.05), the thickness of nerve fiber layer on the upper temporal side of optic disc was thinner (P<0.05), and the choroidal thickness of average, nasal side and lower temporal side of optic disc was increased (P<0.05). There was significant correlation between visual field MD and retinal nerve fiber layer thickness in different quadrants before and after treatment (P<0.01).@*CONCLUSION@#Acupuncture could improve visual acuity, increase choroidal thickness in part of optic disc area in patients with optic atrophy.

Comparison of OCTA and ICGA used in polypoid choroidal vasculopathy / 国际眼科杂志(Guoji Yanke Zazhi)

AIM: To observe of optical coherence tomography angiography (OCTA) and indocyanine green angiography (ICGA) image feature in polypoidal choroidal vasculopathy (PCV).METHODS: Selected 21 patients 21 eyes with PCV in our hospital from January 2016 to December 2016.All the eyes were examined by ICGA, and was examined by OCTA after ICGA examination 1h.We observed the characteristics of OCTA and ICGA images.RESULTS:ICGA examination showed that there were 8 cases of choroidal abnormal branch vascular network (BVN), polypoid lesions 10 eyes, BVN with polypoid lesions 2 eyes, no abnormal performance 1 eyes.OCTA examination showed 8 eyes of BVN, and the location, range and shape of BVN were similar to ICGA in OCTA examination.ICGA examination showed 10 cases of polypoid lesions.OCTA showed strong signal highlights.ICGA examination showed 2 cases of BVN complicated with polypoid lesions, and OCTA examination showed strong signal highlights of BVN and corresponding parts.ICGA examination showed no abnormal performance in 1 eyes, and no abnormal findings in OCTA examination.CONCLUSION: OCTA and ICGA are similar in the location and morphology of PCV lesions, and OCTA may play a role in the diagnosis of PCV restricted ICGA.