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目的为早期诊断糖尿病周围神经病变,探讨感觉阈值检查的价值。方法对我院内分泌科住院的229例2型糖尿病患者进行感觉阈值检查中振动感觉阈值(VPT)测定,并在不同病程组间及年龄组间进行比较。结果 2型糖尿病VPT异常检出率占32.3%,病程小于1年的新诊断糖尿病占9.8%。2型糖尿病患者VPT值随病程的延长及年龄的增长而升高。结论 VPT测定方法简便、无创、患者顺应性好,有助于提高早期糖尿病周围神经病变的检出率,在糖尿病患者的诊疗中具有较高的应用价值。
The purpose of early diagnosis of diabetic peripheral neuropathy, to explore the value of sensory threshold examination. Methods The 229 patients with type 2 diabetes mellitus who were hospitalized in Department of Endocrinology of our hospital were measured by Vibration Sensory Threshold (VPT) in sensory threshold test, and compared between groups and in different age groups. Results The detection rate of VPT abnormalities in type 2 diabetes accounted for 32.3%, and newly diagnosed diabetes with disease duration less than 1 year accounted for 9.8%. Patients with type 2 diabetes patients with VPT value increased with age and increased. Conclusion The method of VPT is simple, noninvasive and good in compliance. It is helpful to improve the detection rate of early diabetic peripheral neuropathy and has high value in the diagnosis and treatment of diabetic patients.