数字震动感觉阈值联合踝肱指数在诊断糖尿病患者早期并发症中的意义

目的 验证数字震动感觉阈值联合踝肱指数在诊断糖尿病早期并发症中的作用.方法 设定新确诊的100例无手足麻木、灼痛、刺痛、视物不清、头痛、头昏等感觉的2型糖尿病患者为实验组,设定该地区100名健康人作为对照组,分别分组采用数字震动感觉阈值法、踝肱指数检测法及上述两者联合使用法对此200名实验对象进行检测,并将检测结果进行比较.结果 与单独检测数字震动感觉阈值或踝肱指数相比,联合检测发展糖尿病早期并发症的概率要明显高于单独检测组.联合测量组与数字震动感觉阈值测量组间差异有统计学意义（P＜0.05）.结论 联合检测数字震动感觉阈值结合踝肱指数,可提高糖尿病早期并发症的诊断率,值得临床推广.

Significance of digital vibration perception threshold combined with ankle-brachial index in diagnosis of early complications of diabetic patients

Objective To study the effect of digital vibration perception threshold combined with ankle-brachial index in the diagnosis of early complications of diabetes. Methods 100 patients newly diagnosed with type-2 diabetes that had no hand and foot numbness,burning pain,tingling, blurred vision,headache and dizziness were selected as the experimental group,and 100 heallhy people in that district were selected as the control group.The two groups received digital vibration perception threshold method,ankle-brachial index method and digital vibration perception threshold combined with ankle-brachial index method resPectively.The detection results were compared. Results The probability of detecting early diabetic complications of the combination detection method was significantly higher than that of the simple detection method.There existed significant difference between the combination detection group and the digital vibration perception threshold detection group （P〈0.05）. Conclusion Digital vibration perception threshold combined with ankle-brachial index can improw the diagnosis rate of early diabetic complications,thereby worthy of clinical promotion.