摘要
目的探讨眼球闭合性损伤后前房积血时眼前段的超声生物显微镜（UBM）表现，分析外伤后前房积血产生的原因。方法对闭合性损伤后的前房积血患者而行UBM检查的79例（79眼）进行回顾性分析，观察其合并眼前段损伤的形态学变化情况。结果79例前房积血中合并有虹膜根部断离12眼（13．58％），房角后退46眼（58．23％），睫状体脱离38眼（48．10％），睫状体分离房角漏7眼（8．86％）。结论前房角和睫状体的损伤是外伤性前房积血的主要原因。UBM对外伤性前房积血者跟前段损伤的诊断具有较高的参考价值。
Objective To summarize the performance of the anterior segment of ultrasound biomicroscopy （UBM） in diagnosis of hyphema after blunt trauma and analyze the causes of traumatic hyphema. Methods Seventy-nine eyes of 79 patients with hyphema after ocular closed injury were examined by ultrasound biomicroscopy, the retrospective analysis morphological changes of anterior segment. Results Seventy-nine patients with hyphema were associated with iridodialysis in 12 eyes （ 13.58% ）, angle recession in 46 eyes （58. 23%）, ciliary body detachment in 38 eyes （48. 10%）, cyclodialysis cleft in 7 eyes （8.86%）. Conclusion The anterior chamber angle and the ciliary body damage of traumatic hyphema is the main reason of hyphema. On traumatic hyphema UBM has a high reference value when the diagnosis of anterior segment injuries.
出处
《中华眼外伤职业眼病杂志》
2012年第1期46-49,共4页
Chinese Journal of Ocular Trauma and Occupational Eye Disease
关键词
超声生物显微镜
前房积血
眼前段
诊断
Ultrasound biomicroscopy ： Hyphema
Anterior segment
Diagnosis
