title: Conduction velocity study in type 1 diabetic patients.
abstract: The role of metabolic abnormalities in the development of diabetic neuropathy is controversial. To investigate the peripheral nerve function and the influence of hyperglycemia on nerve conduction in insulin-dependent diabetes, a one-year neurophysiological study was carried out in 30 type 1 diabetic patients ranging in age from 2-16 years. During the 12-month follow-up period the glycosylated hemoglobin determination, motor conduction velocity of the peroneal nerve and the motor and sensory conduction of the tibial nerve were assessed 3 times, at the beginning of the study and every 6 months thereafter. The sensory latency was found significantly delayed in these patients as compared with the controls. The degree of sensory conduction slowing correlated well with the glycosylated hemoglobin concentrations and improved with the reduction in hyperglycemia.
authors.affiliation: Department of Paediatrics, University of Palermo, Italy.
authors.forename: F
authors.initials: F
authors.lastname: Meli
authors.forename: F
authors.initials: F
authors.lastname: Cardella
authors.forename: D
authors.initials: D
authors.lastname: Raimondo
authors.forename: A
authors.initials: A
authors.lastname: Modica
authors.forename: A
authors.initials: A
authors.lastname: Muscarella
authors.forename: B
authors.initials: B
authors.lastname: Fierro
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003922:Diabetes Mellitus, Type 1 / Q000150:complications / Q000503:physiopathology*; D003929:Diabetic Neuropathies / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D009431:Neural Conduction; D011930:Reaction Time / Q000502:physiology