河北医科大学学报

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神经电生理指标与糖尿病周围神经病变病情分级的相关性分析

  

  1. 中国康复研究中心北京博爱医院内分泌科,北京 100068
  • 出版日期:2019-02-25 发布日期:2019-01-16
  • 作者简介:戚艳艳(1981-),女,山东烟台人,中国康复研究中心北京博爱医院主治医师,医学硕士,从事内分泌疾病诊治研究。
  • 基金资助:
    中央级公益性科研院所基本科研业务费专项资金项目(2014CZ27)

Analysis of the relationship between the electrophysiological indexes and the classification of diabetic peripheral neuropathy#br#

  1. Department of Endocrinology, Beijing Bo′ai Hospital of China Rehabilitation Research Center, Beijing 100068, China
  • Online:2019-02-25 Published:2019-01-16

摘要: [摘要]〓
〖HTH〗目的〖HTSS〗〖KG*2〗探讨神经电生理指标与糖尿病周围神经病变(diabetic peripheral neuropathy,DPN)病情分级的相关性。
〖HTH〗方法〖HTSS〗〖KG*2〗选择DPN患者90例作为观察组,健康体检者90例作为对照组,检测2组运动神经传导速度、远端潜伏期、波幅,记录皮肤交感反应(sympathetic skin response,SSR)、上肢躯体感觉诱发电位(somatosensory evoked potential,SEP)和下肢SEP异常率。判定DPN分级情况,分析病情分级与神经电生理指标的相关性。
〖HTH〗结果〖HTSS〗〖KG*2〗观察组运动神经传导速度、波幅明显小于对照组,远端潜伏期以及SSR、上肢SEP、下肢SEP异常率较对照组明显增加(P<005)。DPN患者中Ⅰ级45例,Ⅱ级20例,Ⅲ级15例,Ⅳ级10例。随着DPN病情加重,运动神经传导速度、波幅均明显减小,远端潜伏期以及SSR、上肢SEP、下肢SEP异常率均明显增加 (P<005)。DPN病情分级与运动神经传导速度、波幅呈负相关,与远端潜伏期、SSR、上肢SEP和下肢SEP呈正相关(P<005)。
〖HTH〗结论〖HTSS〗〖KG*2〗神经电生理指标可提高DPN的确诊率,并反映患者的病情状况,有助于DPN的早期发现和治疗。

关键词: 糖尿病神经病变, 病情分级, 神经电生理

Abstract: [Abstract]〓Objective〖HTSS〗〓To investigate the correlation between neurophysiological parameters and the classification of diabetic peripheral neuropathy(DPN).
〖HTH〗〖WTHZ〗Methods〖HTSS〗〓The 90 patients with DPN were selected as the observation group, and 90 healthy subjects were used as the control group. The motor nerve conduction velocity, distal latency and amplitude were measured. The sympathetic skin response(SSR), upper limb somatosensory evoked potential(SEP) and lower limb SEP abnormalities were recorded. The DPN grading situation was determined and the correlation between disease grading and neurophysiological indicators was analyzed.
〖HTH〗〖WTHZ〗Results〖HTSS〗〓The motor nerve conduction velocity and amplitude of the observation group were significantly lower than those of the control group. The abnormal rate of distal latency, SSR, upper limb SEP and lower limb SEP was significantly higher than that of the control group(P<005). Among the 90 patients with DPN, 45 patients were grade Ⅰ, 20 patients were grade Ⅱ, 15 patients  were grade Ⅲ, and 10 patients  were grade Ⅳ. With the aggravation of DPN, the motor nerve conduction velocity and amplitude were significantly reduced, and the abnormal rates of distal latency, SSR, upper limb SEP and lower limb SEP were significantly increased(P<005). The grade of DPN were negatively correlated with motor nerve conduction velocity and amplitude, and were positively correlated with distal latency, SSR, upper limb SEP and lower limb SEP(P<005).
〖HTH〗〖WTHZ〗Conclusion〖HTSS〗〓The application of neurophysiological indicators in patients with DNP can improve the diagnosis rate of DPN, reflect the patient's condition and contribute to the early detection and treatment of DPN.

Key words: diabetic neuropathies, disease grading, neuroelectrophysiology