Evaluation of current perception threshold in the diagnosis of diabetic peripheral neuropathy
10.3969/j.issn.1002-0152.2017.10.002
- VernacularTitle:电流感觉阈值在糖尿病周围神经病变诊断中的评价
- Author:
Yingqiong XIONG
1
;
Fan HU
;
Jie PAN
;
Xufang XIE
Author Information
1. 南昌大学研究生院 南昌330006;江西省人民医院神经内科
- Keywords:
Current perception threshold;
Nerve conduction velocity;
Diabetic peripheral neuropathy
- From:
Chinese Journal of Nervous and Mental Diseases
2017;43(10):582-585
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the diagnostic value of current perception threshold (CPT) for diabetic peripheral neuropathy by comparing with nerve conduction velocity (NCV). Methods Sixty patients with type 2 diabetes were enrolled. The CPT and SNCV were examined respectively. Results The abnormal rates of the CPT and SNCV were 68.33％and 36.67％in all patients, respectively. The abnormal rates of the CPT and SNCV were 88.46％and 53.85％in symptomatic group. The abnormal rates of the CPT and SNCV were 47.06％ 17.65％ in asymptomatic group. In patients with disease less than five years, the abnormal rates of the CPT and SNCV were 55.17％ and 24.14％. In patients with disease greater than five years, the abnormal rates of the CPT and SNCV were 77.42％ and 48.39％. The abnormal rate was statistically significant difference (P<0.05) between two examination. Conclusion CPT and NCV were consistency in the diagnosis of diabetic peripheral neuropathy. For early asymptomatic patients, CPT have more advantages to inspect the sub-clinical patients.
