Efficacy of ultrasound cyclo-plasty in patients with refractory glaucoma  

作　　者：Hui-Min Zhong Xiao-Hong Liu Shou-Yue Huang Hui-Ping Yao Yi-Sheng Zhong Jing Wang 

机构地区：[1]Department of Ophthalmology,Ruijin Hospital Affiliated Medical School,Shanghai Jiao Tong University,Shanghai 200025,China [2]Department of Ophthalmology,Shanghai General Hospital(Shanghai First People’s Hospital),Shanghai Jiao Tong University,Shanghai 200080,China

出　　处：《International Journal of Ophthalmology(English edition)》2025年第3期420-423,共4页国际眼科杂志(英文版)

基　　金：Supported by the Shanghai Science and Technology Committee Project Foundation(No.21Y11909700);Guangci Innovative Technology Sailing Plan(Ruijin Hospital 2022).

摘　　要：AIM:To assess the efficacy and safety of ultrasound cycloplasty(UCP)in lowering intraocular pressure(IOP)among Chinese patients suffering from refractory glaucoma.METHODS:In this 12-month retrospective study,28 patients with refractory glaucoma(IOP≥25 mm Hg)were treated with 8-second UCP using either 8 or 10 probe sectors.The principal measure of efficacy was the decrease in IOP at the following intervals after UCP:1d,1,3,6,and 12mo,with each measurement compared to baseline.RESULTS:Mean IOP(in mm Hg)was reduced from 46.8±8.9 to 24.5±3.2,27.0±4.8,29.1±4.6,26.1±4.5,and 28.3±4.8 at 1d,1,3,6,and 12mo postoperatively,respectively.Compared to baseline,IOP reductions at these time points were 45.0%,39.9%,35.3%,41.4%,and 36.7%,respectively.Most patients experienced relief from ocular pain after surgery.No cases of choroidal detachment or hypotony was observed.CONCLUSION:UCP is effective in reducing IOP among Chinese patients with refractory glaucoma and shows a favorable safety profile.

关 键 词：ultrasound cyclo-plasty refractory glaucoma intraocular pressure 

分 类 号：R73[医药卫生—肿瘤]