单纤维肌电图可判断糖尿病周围神经病变预后

2012-04-09 鲍爱宁摘编 医学论坛网

  最近,东南大学医学院附属江阴医院的研究人员的一项研究显示,单纤维肌电图(SFEMG)对糖尿病周围神经病变(DPN)的诊断意义显著,并且可用于DPN的预后判断。该研究发表于2012年第1期《临床神经病学杂志》。    更多还原该研究旨在探讨SFEMG对DPN的应用价值。   陆强彬等研究人员应用SFEMG检测129例DPN患者的优势侧指总伸肌颤抖(jitter)和纤维密度(FD),

  最近,东南大学医学院附属江阴医院的研究人员的一项研究显示,单纤维肌电图(SFEMG)对糖尿病周围神经病变(DPN)的诊断意义显著,并且可用于DPN的预后判断。该研究发表于2012年第1期《临床神经病学杂志》。 

  更多还原该研究旨在探讨SFEMG对DPN的应用价值。

  陆强彬等研究人员应用SFEMG检测129例DPN患者的优势侧指总伸肌颤抖(jitter)和纤维密度(FD),按常规方法行神经传导速度(NCS)检测。比较SFEMG和NCS的异常检出率,并分析jitter值与血糖化血红蛋白(HbA1C)和预后的关系。

  结果显示,SFEMG异常检出率(91.5%)显著高于NCS(78.3%)(P<0.01)。HbA1C轻度升高组SFEMG异常检出率(86.4%)显著高于NCS异常检出率(69.7%),而HbA1C重度升高组差异无统计学意义。jitter值与HbA1C水平呈正相关。jitter值正常及轻度异常患者治疗有效率(82.3%)及治愈率(30.6%)均显著高于明显异常者(54.2%,11.9%)。

   研究链接:单纤维肌电图对糖尿病周围神经病变的应用价值 



    

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    2012-04-11 axin012
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