Initial Parafoveal Versus Peripheral Scotomas in Glaucoma: Risk Factors and Visual Field Characteristics
Initial Parafoveal Versus Peripheral Scotomas in Glaucoma: Risk Factors and Visual Field Characteristics
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DOI：
10.1016/j.ophtha.2011.02.013
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发表时间：
2011-09-01
期刊：
影响因子：
13.7
通讯作者：
Ritch, Robert
中科院分区：
文献类型：
--
作者：
Park, Sung Chul;De Moraes, Carlos Gustavo;Ritch, Robert
目的：评估青光眼患者初始眼旁暗点（IPFS）与初始鼻阶梯（INS）的风险因素。设计：回顾性观察研究。参与者：69例青光眼患者，其中有一个孤立的IPFS，53例有一个孤立的INS。在2个可靠、一致的24-2瑞典交互阈值算法标准视野（VF）的基础上，研究了2组青光眼患者：1个半野IPFS（>= 3个相邻点，P= 1个点，P= 3个相邻点，P
Objective: To assess risk factors for an initial parafoveal scotoma (IPFS) compared with an initial nasal step (INS) in glaucoma.Design: Retrospective, observational study.Participants: Sixty-nine patients with glaucoma with an isolated IPFS and 53 patients with an isolated INS.Methods: On the basis of 2 reliable, consistent 24-2 Swedish interactive threshold algorithm standard visual fields (VFs), 2 groups of patients with glaucoma were studied: those with an IPFS in 1 hemifield (>= 3 adjacent points with P= 1 point with P= 3 adjacent points with P