脉络膜上腔出血并不常见,但它是一种内眼手术潜在的严重并发症。其发病率在白内障手术约为0.2%,在青光眼手术中则有所增加,约2%,在无晶体眼和高度近视行滤过手术时可达10%。立即将血液引流是保持有用视力的最佳选择。手术处理的标准做法,是将后巩膜切开引流血液,联合注入平衡盐水、粘弹性物质或空气重建前房。作者提出通过角膜穿刺注入10%透明质酸钠,安全有效,能长时间保持眼前、后节的容积,力量均匀分布,促进了出血从巩膜切口排出,对某些病例特别有益。作者报告2例脉络膜上腔出血。一例女 Choroidal hemorrhage is uncommon, but it is a potentially serious complication of endocervical surgery. The incidence of cataract surgery in about 0.2%, while in glaucoma surgery has increased by about 2%, in aphakia and high myopia filtering surgery up to 10%. Immediate drainage of blood is the best choice to maintain useful eyesight. The standard procedure for surgical management is to incise the posterior sclera to drain the bloodstream, injecting balanced saline, viscoelastic material or air to reconstruct the anterior chamber. The authors suggest that the injection of 10% sodium hyaluronate by corneal puncture is safe and effective, and can maintain the volume of the anterior segment and the posterior segment for a long time. The force is evenly distributed and the bleeding is excreted from the scleral incision, which is particularly beneficial in some cases. The authors report 2 cases of choroidal hemorrhage. A woman