小梁切除术后浅前房的临床分析

Clinical analysis of shallow anterior chamber after trabeculectomies

为探讨小梁切除术后浅前房形成的原因及处理方法，对216例（260眼）显微镜下小梁切除术，观察术后前房深度，并寻找浅前房的原因。结果发现浅前房36例（42眼），发生率为16．15％。发生在术后第1－6天。分析了其原因：脉络膜脱离占61．90％，引流过畅占26．19％。滤过泡漏占7.14％，恶性青光眼占4.76％.作者认为，浅前房一经发现，应仔细寻找其形成原因，并给予及时恰当的治疗，以保护视功能。

Objective Clinical analysis of shallow anterior chamber on the causes of its formation and treatment after tarabeculectormy Method The depth of anterlor chambe on 216 cases (260 eyes) of microscopic trabeculectomy were observed is found out and the causes shallow anterior chamber were searched for Result 36 cases (42 eyes) of shallow anterior chambers were found and the tate is 16. 15%. It happens from 1 to 6 days after the operation. The causes of its formation of shallow anterior chamber are analysed Among the cases choroidal detachment accounts 61 .90%, excessive filtration 26. 19%, fistula of filtering bleb 7. 14%and malignant glaucoma 4. 76%. Conclusion Once shallow anterior chamber is found the causes of its formation should be searched for carefully and supplied with right treatment in time in order to protect the functions of eyesight