A Number Of Neural Detection In The Diagnosis Of Subclinical Neuropathy Of Diabetes

Abstract: Type2diabetes of not significantly neurological symptoms use the test ofNerve Conduction Velocity (NCV), Skin Sympathetic Reflection (SSR) and BrainstemAuditory Evoked Potential (BAEP), discusses the subclinical diagnosis value of thediabetic peripheral neuropathy,Independent neuropathy and central nerves’lesions.Methods:30patients with diabetes and30cases of the check-up determined theNerve Conduction Velocity (NCV),the Skin Sympathetic Reflection (SSR) and theBrainstem Auditory Evoked Potential (BAEP).Results:1.there is a significant difference (p <0.05) in the distal motor latencybetween the diabetes group of Median nerve,Ulnar nerve and Peroneal nerve and thecontrasting group.2. there is a significant difference (p <0.01) in the Motor Conduction Velocity(MCV)between the diabetes group of Median nerve,Ulnar nerve and Peroneal nerve andthe contrasting group.there is no significant difference (p＞0.05) in the Motor ConductionVelocity (MCV)between the diabetes group of Median nerve and Ulnar nerve.there is asignificant difference (p <0.01) in the Motor Conduction Velocity(MCV)between thediabetes group of Median nerve and Peroneal nerve.3.there is a significant difference (p <0.01) in the Sensory ConductionVelocity(SCV)between the diabetes group of Median nerve,Ulnar nerve and Peronealnerve and the contrasting group.there is no significant difference (p＞0.05) in the SensoryConduction Velocity (SCV) between the diabetes group of Median nerve and Ulnarnerve.there is a significant difference (p <0.01) in the Sensory ConductionVelocity(SCV)between the diabetes group of Median nerve and Peroneal nerve.4.there is a significant difference (p <0.01) in the Motor ConductionVelocity(MCV)and Sensory Conduction Velocity(SCV) in the diabetes group of Mediannerve,Ulnar nerve and Peroneal nerve. 5.There are significant difference of the onset latencies of SSR between two groups (p<0.01).6.Diabetes group of Ⅰ-Ⅲ andⅢ-Ⅴ Inter Peak Latency (IPL) of BAEP aresignificantly prolonged in diabetic patients comparing with those in healthy controls (p <0.05):Conclusions: patients with diabetes early already exist widely subclinical neuropathy,including peripheral neuropathy,Independent neuropathy and central nerves’lesions.TheNCV, BAEP and the SSR are early diagnosis of diabetes and clinical neurological theimportant means.