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The value of posturography using inclinometer in detecting body balance
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF NAUTICAL MEDICINE AND HYPERBARIC MEDICINE
- Issue:
- 1
- DOI:
- 10.3760/cma.j.issn.1009-6906.2005.01.008
- Key Word:
- 姿态图;眼震电图;眩晕;诊断
Abstract： 目的探讨人体倾角姿态图对眩晕患者的临床诊断价值.方法对反复发作眩晕和/(或)有失平衡感症状的307例患者行眼震电图(ENG)和倾角姿态图检查,比较两种检查结果.结果 (1) 有失平衡感症状的患者较无失平衡感症状的患者更多地显示了倾角姿态图的异常.(2) 冷热水试验诊断外周性前庭病变的敏感性明显高于中枢性前庭病变(分别为74.6%和34.7%);而倾角姿态图诊断外周性和中枢性前庭病变的敏感性差异无统计学意义(分别为56.9%和52.0%);在外周性和中枢性前庭病变中,两种检查结果的不一致率均较高(为43.1% 和60.0%).结论人体倾角姿态图能直接鉴别患者平衡功能的缺损,与ENG结合不仅可全面有效地评估前庭平衡系统的功能状态,而且能提高对前庭病变的鉴别能力.
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