【摘要】 目的 为了进一步提高医疗诊治水平,探讨对外伤性前房积血的治疗效果。 方法 对外伤性前房积血采取双眼包扎、半卧位、交替两侧卧位,药物治疗及前房冲洗术。 结果 96眼外伤性前房积血经治疗后,96眼中21眼出现继发性前房积血,其中15眼进行了前房冲洗术。2眼视力≤0.03,4眼视力0.04~0.1之间,11眼视力0.12~0.5之间,79眼患者视力恢复≥0.6。 结论 原发性前房积血要比继发性前房积血的治疗效果好,而导致视力低下原因往往有其他眼内组织损伤,外伤性白内障、晶状体脱位、玻璃体积血以及视网膜脱离等。掌握好手术时机是防止各种并发症关键之一。 Clinical analysis of traumatic hyphema Wang Jinfang,Zhang Rong,Huang Ruihua,et al. Department of Ophthalmology,Baoshan Hospital,Shanghai First People's Hospital,Shanghai Jiaotong University,Shanghai200940 【Abstract】 Objective To evaluate the therapeutic effects on traumatic hyphema.Methods Hyphema was treat-ed by binocular dressing,semireclining position,alternative bilateral lying position,medicine and anterior chamber lavaging.Results In96eyes of hyphema,rebleed occurred in21eyes,15eyes were treated by lavage.2cases vision were less than0.03,4eyes vision were between0.04and0.1,11eyes vision were between0.12and0.5,79eyes vi-sion were more than0.6.Conclusion It has better therapeutic effect on primary hyphema than in rebleed.The reason of lower vision were intraocular injury,traumatic caratact,dislocation of lens,vitreous hemorrhage and retinal detachment.It is the key to prevent the complications when surgery were performed. Key words hyphema medicine anterior chamber lavage 外伤性前房积血是眼外伤中最为常见病之一,如果处理不当常导致各种并发症,病情严重而致失明,甚至丧失眼球。处理这些疾病,药物治疗的选择及合理应用,必要时进行手术治疗,可大大提高外伤性前房积血的治愈率。现将我院1997~2003年96眼外伤性前房积血的治疗情况回顾分析如下。
1 资料与方法 1.1 一般资料 本组96眼中,男83眼占86.5%,女13眼占13.5%。年龄5~74岁,平均为31.4岁,其中青壮年(18~45岁)74眼,占77.1%。所有病例均进行眼科常规检查和眼B超检查,了解是否有眼球穿孔伤,晶状体脱位,外伤性白内障,玻璃体积血和视网膜脱离等。
1.2 前房积血分级 前房积血量的多少分为4级:Ⅰ级:积血小于或等于前房的1/4,6眼;Ⅱ级:积血占前房1/4以上至1/2,29眼;Ⅲ级:积血占前房1/2以上至3/4,42眼;Ⅳ级:全前房积血,19眼。继发性前房积血21眼。
1.3 方法 (1)双眼包扎,以减少眼球的活动度,防止继发性前房积血。(2)半卧位、交替两侧卧位,限制活动。(3)全身应用抗纤维蛋白溶解剂氨基乙酸或对羧基苄胺。(4)局部或全身应用皮质类固醇。(5)瞳孔以不散不缩为原则,对继发性青光眼给予噻吗心胺、醋氮酰氨、20%甘露醇等药物。(6)出血吸收欠佳或伴有继发性青光眼者,行前房冲洗术。 2 结果 96眼外伤性前房积血经治疗后,吸收时间为2.1~16d,平均3.67d。96眼中21眼出现继发性前房积血,其中15眼进行了前房冲洗术。79眼患者视力恢复0.6以上,2眼视力低于0.03,4眼为0.04~0.1,其主要原因是伴有眼内组织的损伤,外伤性白内障、晶状体脱位、玻璃体积血以及视网膜脱离。外伤性前房积血的治疗前、后视力情况见表1。
表1 外伤性前房积血治疗前、后情况 (略)
[1] [2] 下一页 |