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学科主题临床医学
Evaluation of the efficacy of laser peripheral iridoplasty in reversing the darkroom provocative test result in Chinese patients with primary angle closure status post laser iridotomy
Huang, Ping; Wu, Ling-Ling
关键词Iridoplasty Angle-closure Glaucoma Laser
刊名INTERNATIONAL JOURNAL OF OPHTHALMOLOGY
2015-06-18
DOI10.3980/j.issn.2222-3959.2015.03.26
8期:3页:580-584
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Ophthalmology
研究领域[WOS]Ophthalmology
关键词[WOS]OPTICAL COHERENCE TOMOGRAPHY ; PLATEAU IRIS SYNDROME ; GLAUCOMA ; POPULATION ; PREVALENCE ; MANAGEMENT ; SUSPECTS ; ALPI
英文摘要

AIM: To investigate the efficacy and safety of krypton laser peripheral iridoplasty (LPIP) for Chinese patients with primary angle closure (PAC) or primary angle - closure glaucoma (PACG) status post laser iridotomy in reversing the positive results of the dark room provocative test (DRPT). "

METHODS: This study was prospective, noncomparative, interventional case series. Thirty three patients (thirty-eight eyes) with PAC or PACG status post patent laser iridotomy and maintained normal intraocular pressure (IOP) but with positive DRPT results were enrolled. All the subjects were treated with krypton LPIP. DRPT was repeated after krypton LPIP.Results of DRPT were recorded. The visual acuity, IOP and gonioscopy were analyzed before and after krypton LPIP. A minimum time limit for follow up was 6mo.

RESULTS: Thirty three patients (thirty eight eyes) were followed for 17.7 +/- 18.37mo (range 7-41mo) after LPIP. Positive results of DRPT decreased from 38 eyes to 9 eyes (23.7%) after LPIP. Peripheral anterior synechiae of angle in 34 of 38 eyes (89.5%) remained unchanged at dynamic gonioscopy throughout the follow up period after LPIP.

CONCLUSION: LPIP decreased positive rates of the DRPT significantly. The mechanism may be that LPIP minimized contact between the peripheral iris and trabecular meshwork, which is a key factor for developing peripheral anterior synechiae.

语种英语
WOS记录号WOS:000355781100026
Citation statistics
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/54311
Collection北京大学第三临床医学院_眼科
作者单位Peking Univ, Hosp 3, Dept Ophthalmol, Key Lab Vis Loss & Restorat,Minist Educ, Beijing 100191, Peoples R China
Recommended Citation
GB/T 7714
Huang, Ping,Wu, Ling-Ling. Evaluation of the efficacy of laser peripheral iridoplasty in reversing the darkroom provocative test result in Chinese patients with primary angle closure status post laser iridotomy[J]. INTERNATIONAL JOURNAL OF OPHTHALMOLOGY,2015,8(3):580-584.
APA Huang, Ping,&Wu, Ling-Ling.(2015).Evaluation of the efficacy of laser peripheral iridoplasty in reversing the darkroom provocative test result in Chinese patients with primary angle closure status post laser iridotomy.INTERNATIONAL JOURNAL OF OPHTHALMOLOGY,8(3),580-584.
MLA Huang, Ping,et al."Evaluation of the efficacy of laser peripheral iridoplasty in reversing the darkroom provocative test result in Chinese patients with primary angle closure status post laser iridotomy".INTERNATIONAL JOURNAL OF OPHTHALMOLOGY 8.3(2015):580-584.
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