Efficacy of Purtscher’s Retinopathy Treatments: A Systematic Review

ABSTRACTObjective: The aim of this review is to evaluate the efficacy of available Purtscher’s Retinopathy treatments.Materials and Methods: In order to collect single-case reports, electronic searches were conducted in several databases including PubMed, Embase, Web of Science, China National Knowledge Infrastructure, SinoMed, VIP, and WanFang in the Electronic Theses and Dissertations Center. In VIP and Wanfang, we also traced the references of included articles. Risk of bias was evaluated using a tool adapted from the Cochrane Risk of Bias Tool. Statistical analysis was done in SPSS19.0. Evidence was evaluated and graded with GRADE system.Results: In total, 76 studies were included involving 88 cases and 139 eyes. Serious bias existed in 90% of the included studies. Current treatments for Purtscher’s retinopathy included glucocorticoid therapy (63.29%), traditional Chinese medicine therapy (10.13%), glucocorticoid integrative medicine therapy (7.60%), and integrative medicine therapy (6.33%). Patients’...