The performance evaluation of the five inspection methods in the diagnosis of peripheral neuropathy in diabetes / 西安交通大学学报(医学版)

Objective To evaluate the diagnostic value of the 10 g nylon silk,vibration threshold value,sense of temperature,pain sense and ankle reflex in the diagnosis of diabetic peripheral neuropathy (DPN)and to search an exact diagnostic method of DPN not only economical but also easy to handle.Methods To carry out the measurements of the NCV,10 g nylon silk,vibration threshold value,sense of temperature,pain sense and ankle reflex on the patients who have been diagnosed with diabetes (DM)between April 2014 and June 2014 in the endocrinology department of our hospital.The sensitivity,specificity,positive forecast value,negative forecast value,Youden index and K value serve as assessments of the diagnostic efficiency of clinically diagnostic criteria. Results The sensitivity,specificity,positive forecast value,negative forecast value,Youden index and K value of the ankle reflex are 66.04%,95.56%,97.22%,54.43%,61.60%,and 0.5 1 in mediate accordance with the diagnostic criteria and it is the best one among the five methods.While the sensitivity and accordance of the pressure sense are of the least accordance with the diagnostic criteria.The correspondent value of the combination of vibration threshold sense,temperature sense and ankle reflex are respectively 86.79%,91.11%,95.83%,74.55%, 77.90% and 0.73,in positive accordance with the diagnostic criteria.Conclusion Among the five methods the consistency between the combination of vibration threshold sense,temperature sense and ankle reflect and diagnostic criteria is of positive accordance and can be applied in screening DPN clinically.

Research Status and Prospects of Lumbar Proprioception Test (review) / 中国康复理论与实践

@#Lumbar dysfunction closely relates to the weakness or deficiency of lumbar proprioception, and accurate and comprehensive lumbar proprioception test is the important basis of training program formulation, efficacy assessment and prognostic evaluation. Comprehensive lumbar proprioception test includes position sense test, kinesthesia test and vibration sense test. It has been widely used in clinic at abroad, and is rich in test equipments and methods. Domestic research is still at the preliminary stage in this field, and is lack of accurate, objective and unified test methods. According to an overview of relevant literature, this article discussed the lumbar proprioception test methods, the influential factors and reliability of the test, finally, put forward the prospects about the research direction in this field.

Research Status and Prospects of Lumbar Proprioception Test (review) / 中国康复理论与实践

Lumbar dysfunction closely relates to the weakness or deficiency of lumbar proprioception, and accurate and comprehensive lumbar proprioception test is the important basis of training program formulation, efficacy assessment and prognostic evaluation. Compre-hensive lumbar proprioception test includes position sense test, kinesthesia test and vibration sense test. It has been widely used in clinic at abroad, and is rich in test equipments and methods. Domestic research is still at the preliminary stage in this field, and is lack of accurate, ob-jective and unified test methods. According to an overview of relevant literature, this article discussed the lumbar proprioception test meth-ods, the influential factors and reliability of the test, finally, put forward the prospects about the research direction in this field.

Application of quantitative sensory testing in diagnosis of diabetic peripheral neuropathy / 中华内分泌代谢杂志

Objective To evaluate the application of quantitative sensory testing (QST) to diabetic peripheral neuropathy. Methods TSA 2001 thermal sensory analyzer and VSA 6003 vibratory sensory analyzer made in Israel were used for thermal, vibratory tests and sensory conduction velocity (SCV) at four different locations of extremities in 45 diabetics and 22 normal persons. Results The thermal threshold (TT) and vibratory threshold (VT) of the diabetics were higher than those of age matched normal controls. In diabetics the TT was more frequently abnormal than the VT, which suggested that the small nerve fibers were more vulnerable than large fibers. Quantitative thermal testing (QTT) was more sensitive than quantitative vibratory testing (QVT) and SCV in diabetic peripheral neuropathy, especially in subclinical neuropathy. There was no significant correlation between the TT or VT and blood glucose in diabetics. Conclusion QTT is a sensitive method for diagnosis of diabetic neuropathy.

DELAY OF THE ACHILLES REFLEX TIMES(ART) IN DIABETES / 解放军医学杂志

ART was determined in 104 cases of diabetics with a computerized kinemometer. It was found that of the intervals SD, SP, and VP, a delay of one of them appeared in 41 cases, two in 8 cases and all threein 15 cases. In addition, the reflex was lost in 13 cases. The abnormality of ART was positively related to peripheral diabetic neuropathy and decrease or loss of knee reflex(both p