| 单侧前庭周围性眩晕的平稳跟踪实验结果分析 |
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| 引用本文： | 毕静,林鹏,陈太生,董红,宋伟,范雪洁,米悦. 单侧前庭周围性眩晕的平稳跟踪实验结果分析[J]. 临床耳鼻咽喉头颈外科杂志, 2010, 24(1) |
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| 作者姓名： | 毕静 林鹏 陈太生 董红 宋伟 范雪洁 米悦 |
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| 作者单位： | 1. 天津医科大学一中心临床学院,天津,300070
2. 天津市第一中心医院耳鼻咽喉头颈外科 |
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| 摘 要： | 目的:对单侧前庭周围性眩晕的眼震图平稳跟踪实验(SPT)结果进行定性、定量分析并探讨其影响因素。方法:应用法国Synapsys视频眼震图仪对185例单侧前庭周围性眩晕患者(实验组)和51例正常人(对照组)行SPT和自发性眼震(SN)检测,以SPT水平眼跟踪波的增益值及SN为评定参数,对SPT眼动波形及增益进行定性、定量分析,并分析SPT眼动增益与SN强度之间的相关性。结果:实验组SPT呈现为Ⅰ、Ⅱ、Ⅲ型波,分别为105例(56.8%)、72例(38.9%)、8例(4.3%),存在SN者58例(31.4%),无Ⅳ型波。对照组仅呈现Ⅰ、Ⅱ型波,分别为38例(74.5%)、13例(25.5%),无Ⅲ、Ⅳ型波及SN。量化分析:对照组、实验组总体及定性划分后各型波的强、弱侧增益之间进行t检验,均差异有统计学意义(P<0.05);2组Ⅰ、Ⅱ型波的弱侧增益值之间均差异有统计学意义,强侧增益值之间均差异无统计学意义。对照组总体及定性划分后Ⅰ、Ⅱ波的左右侧增益值均差异无统计学意义(均P>0.05),强弱侧增益值比较均差异有统计学意义(均P<0.05)。实验组总体和定性划分后的Ⅰ、Ⅱ、Ⅲ型波的强、弱侧增益值比较,均差异有统计学意...
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| 关 键 词： | 前庭 平稳跟踪试验 眼震 自发性 |
The analysis of smooth pursuit test in unilateral vestibular peripheral vertigo |
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| BI Jing,LIN Peng,CHEN Taisheng,DONG Hong,SONG Wei,FAN Xuejie,MI Yue. The analysis of smooth pursuit test in unilateral vestibular peripheral vertigo[J]. Journal of clinical otorhinolaryngology, head, and neck surgery, 2010, 24(1) |
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| Authors: | BI Jing LIN Peng CHEN Taisheng DONG Hong SONG Wei FAN Xuejie MI Yue |
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| Affiliation: | 1First Center Clinic College/a>;Tianjin Medical University/a>;Tianjin/a>;300070/a>;China/a>;2Department of Otolaryngology-Head and Neck Surgery/a>;the First Central Hospital |
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| Abstract: | Objective:To analyze the result of smooth pursuit test(SPT)in unilateral vestibular peripheral vertigo and investigate its influencing factors.Method:Smooth pursuit test(SPT)and spontaneous nystagmus(SN)were examined in one hundred and eighty-five patients with unilateral peripheral vertigo(case group)and 51 normal persons(control group)by Video-Nystagmography(Synapsys,France),and the gain of SPT and SN were selected as the observation parameters in order to analyze the waveform and gain of SPT and the rela... |
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| Keywords: | vestibular smooth pursuit test nystagmus spontaneous |
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