Neuropathy in children and adolescents with diabetes mellitus.
Nerve conduction velocities were studied in the median, posterior tibial, radial and sural nerves of 50 juvenile diabetics, average age 13 +/- 1.3 years and mean duration of diabetes 2.3 +/- 1.4 years. Motor conduction velocity (MCV) in the median nerve was reduced in 10% of the subjects, and in the posterior tibial in 32%. Sensory conduction velocity (SCV) in the radial nerve was reduced in 30% of the subjects, and in the sural in 44%. No relationship was found between the reduction in conduction velocity and the duration of diabetes; nevertheless, a correlation was observed between this reduction and the degree of glycaemic control represented by the glycosylated haemoglobin concentration. The authors emphasize the importance of good glycaemic control for the prevention of diabetic neuropathy.
Gallai
V
V
Department of Neurology, University of Perugia, Italy.
Firenze
C
C
Mazzotta
G
G
Del Gatto
F
F
D000293:Adolescent; D002648:Child; D003922:Diabetes Mellitus, Type 1 / Q000503:physiopathology*; D003929:Diabetic Neuropathies / Q000503:physiopathology*; D004558:Electric Stimulation; D005260:Female; D006442:Glycated Hemoglobin / Q000378:metabolism; D006801:Humans; D008297:Male; D009046:Motor Neurons / Q000502:physiology; D010525:Peripheral Nerves / Q000503:physiopathology; D012677:Sensation / Q000502:physiology; D009435:Synaptic Transmission
D006442:Glycated Hemoglobin