应用超声生物显微镜观察小梁切除术后的房角改变  

Change of anterior chamber angle after trabeculectomy with ultrasound biomicroscopy

作　　者：张先平[1] 亢晓丽[2] 荆毓陶[1] 

机构地区：[1]辽宁省锦州市中心医院眼科,辽宁锦州121000 [2]中国医科大学附属第一医院眼科

出　　处：《医学信息（西安上半月）》2006年第2期289-290,共2页Medical Information

摘　　要：目的应用超声生物显微镜(UBM)观察原发性闭角型青光眼(PACG)小梁切除术后的房角改变。方法:PACG患者30人(30只眼),行巩膜板层下小梁切除术,分别于术前和术后使用UBM观察房角形态并测量。结果:术前2只眼存在睫状体脱离。ACD、AOD500、TIA、TCPD、ID1术前术后比较差异均无显著性(P>0.05)。结论:UBM有利于发现青光眼手术前后的睫状体脱离。小梁切除术对PACG的房角结构无改善。Objective To observe the change of anterior chamber angle after trabeculectomy with ultrasound biomicroscopy in primary angle-closure glaucoma （PACG）.Methods 30 patients （30 eyes） combined cataract and PACG were underwent underlamellar trabeculectomy.The anterior chamber angle pattern were observed and measured by using UBM before and after surgery. Results Tere were 2 eyes with ciliary body detachment before surgery .There were no statistically significant differences between the preoperative and postoperative ACD,AOD500,TIA,TCPD,ID1 （P〉0.05）. Conclusion UBM is good to find ciliary body detachment of glaucoma before and after surgery.Trabeculectomy cannot improve the anterior chamber angle structure of primary angle-closure glaucoma.

关 键 词：前房角 超声生物显微镜 青光眼 小梁切除术 

分 类 号：R779.6[医药卫生—眼科] R775[医药卫生—临床医学]