Magda Paul, Latov Norman, Renard Michelle V, Sander Howard W
Peripheral Neuropathy Center, Department of Neurology and Neuroscience, Weill Medical College of Comell University, New York, NY 10022, USA.
J Peripher Nerv Syst. 2002 Dec;7(4):225-8. doi: 10.1046/j.1529-8027.2002.02029.x.
We evaluated the diagnostic sensitivity of quantitative sensory testing (QST), using the CASE IV system, in 14 patients with clinically diagnosed small-fiber neuropathy and normal traditional electrodiagnostic studies. All patients had at least 1 abnormal threshold, 13 patients had abnormal heat-pain thresholds, 8 had abnormal cold thresholds, and 7 had abnormal vibration thresholds. QST is therefore highly effective in documenting dysfunction in small fiber neuropathy patients.
我们使用CASE IV系统，对14例临床诊断为小纤维神经病变且传统电诊断检查正常的患者进行了定量感觉测试（QST）的诊断敏感性评估。所有患者至少有1项阈值异常，13例患者热痛阈值异常，8例冷觉阈值异常，7例振动觉阈值异常。因此，QST在记录小纤维神经病变患者的功能障碍方面非常有效。
