关键词: 儿童眼外伤, 感染性眼内炎, 首次就诊时间, 留守儿童

Abstract: Objective To explore the characteristic of pediatric ocular traumatic children, in order to explore the risk factors of pediatric post-traumatic endophthalmitis. Methods Totally 144 ocular trauma children admitted by Zhongshan Ophthalmic Center from January to October 2017 were enrolled in this study.Demographic characteristic, injury factors and clinical features were recorded.And the influencing factors of post-traumatic endophthalmitis were analyzed. Results It was observed that 28 (21.4%) patients out of 131 open ocular trauma developed endophthalmitis.For ocular traumatic children, primary repair above 8 hours increased the risk of endophthalmitis by 5.379 times.Left-behind children increased the risk of primary repair over 8 hours by 1.570 times.Primary repair within 8 hours played an intermediary role between left-behind children and endophthalmitis(Z=2.09,P=0.036). Conclusion Pediatric post-traumatic endophthalmitis is associated with primary repair within 8 hours or not, and left-behind children with delayed primary repair should be given more concern.

Key words: pediatric ocular trauma, post-traumatic endophthalmitis, primary repair, left-behind children