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METHOD FOR DETERMINING PRIMARY OPEN ANGLE GLAUCOMA TREATMENT TACTICS
METHOD FOR DETERMINING PRIMARY OPEN ANGLE GLAUCOMA TREATMENT TACTICS
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机译:确定原发性开角型青光眼治疗策略的方法
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摘要
FIELD: medicine.;SUBSTANCE: method involves recording 2-3 trains of general electroretinograms with growing retina flash exposure between the trains from 1000 to 3000 mccandela/m2 when treating patient in horizontal and anti-orthostatic position at the same time on both eyes. Amplitude-time factors are determined on the produced electroretinograms like absolute values of a- and b-waves on general electroretinogram, a- and b-wave latent period values on general electroretinogram, averaged a- and b-wave amplitude on general electroretinogram, in adjacent electroretinogram trains (ERG-coefficient). The values being equal to each other or less than a half of values violating reference value threshold for both patient positions or not less than a half of amplitude-time factor values violating reference value threshold in on of patient positions, conservative therapy is indicated. Not less than a half of values violating statistical norm in both patient positions, eye state is considered to be decompensed and surgical treatment is advised to be administered.;EFFECT: high accuracy in determining treatment tactics.;6 tbl
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机译:领域:医学;;研究对象:该方法涉及记录2到3列普通视网膜电图,其中水平和抗直立位患者接受治疗时,在1000到3000 mccandela / m 2 Sup>之间的视网膜闪光暴露不断增长同时双眼。振幅-时间因子是根据产生的视网膜电图确定的,例如普通视网膜电图上的a和b波的绝对值,普通视网膜电图上的a和b波潜伏期值,普通视网膜电图上的平均a波和b波振幅,相邻的视网膜电图序列(ERG系数)。对于两个患者位置,该值彼此相等或小于违反参考值阈值的值的一半,或者对于患者位置中的一个,该值彼此不小于幅度-时间因子值违反参考值阈值的一半,则指示保守治疗。在两个患者位置不少于一半的值违反统计标准,认为眼部状态失代偿,建议进行手术治疗。;效果:确定治疗策略的准确性高; 6 tbl
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