Sensory disturbances are part of the clinical picture of Parkinson's disease. Abnormalities in sensory processing, through a basal ganglia involvement, are thought to be responsible for the sensory dysfunction since sensory nerve conduction velocity (NCV) is usually normal. However, NCV does not examine small fibres or terminal endings of large sensory fibres, whereas skin biopsy is more suitab...

BACKGROUND AND PURPOSE The purpose of the study is to study the nerve conductivity of the tibial motor, peroneal motor, peroneal sensory, and sural nerves in patients with primary and secondary Raynaud's phenomenon (RP). SUBJECTS Twenty each: primary RP, secondary RP, and normal controls. METHODS Electromyography using distal latency (DL) and nerve conduction velocity (NCV) as dependent var...

The CAESAR (Civilian American and European Surface Anthropometry Resource) project completed in 2002 has collected 3D scans of over 5000 subjects. We have created a 3D interface, the NIST CAESAR Viewer (NCV), utilizing the Virtual Reality Modeling Language (VRML) to provide 3D access via the Web. In addition to simply viewing the 3D scans we have augmented the display of the body with interacti...

The stochastic block model and its variants have been a popular tool for analyzing large network data with community structures. In this paper we develop an efficient network cross-validation (NCV) approach to determine the number of communities, as well as to choose between the regular stochastic block model and the degree corrected block model. The proposed NCV method is based on a block-wise...

A case of colchicine-induced rhabdomyolysis is reported. The 72-year-old man was hospitalized because of poor appetite, fatigue, myalgia, and leg weakness, shortly after starting treatment with colchicine for 5 months. Laboratory results revealed serum creatine kinase: 3627 IU/L, creatinine: 2.3 mg/dL, myoglobin: 1160.5 ng/mL (reference range: male: 17.4-105.7 ng/mL, female: 14.3-65.8 ng/mL) an...

Reed, Vernon, and Johnson [Reed, T. E., Vernon, P. A., & Johnson, A. M. (2004). Sex difference in brain nerve conduction velocity in normal humans. Neuropsychologia, 42, 1709-1714] reported that "nerve conduction velocity" (NCV) of visual transmission from retina to the primary visual area (V1) is significantly faster in males than females. The authors estimated the NCV by dividing head length ...

We conducted a 26-week oral-administration study of ranirestat (an aldose reductase inhibitor) at a once-daily dose of 20 mg to evaluate its efficacy and safety in Japanese patients with diabetic polyneuropathy (DPN). The primary endpoint was summed change in sensory nerve conduction velocity (NCV) for the bilateral sural and proximal median sensory nerves. The sensory NCV was significantly (P ...

The consequences of islet transplantation (IT) on neuropathy remain unclear, especially since neurotoxic effects of tacrolimus have been reported (1). The restoration of a euglycemic state in the Diabetes Control and Complications Trial and Epidemiology of Diabetes Interventions and Complications study and through alone or combined whole pancreas transplantation has been shown to halt the progr...

Systemic Lupus Erythematosus (SLE) may have different neurological manifestations. Mononerits multiplex is the most common type of peripheral nervous system involvement in adult population, but case reports in pediatric population are sparse. We are reporting a case of pediatric SLE, presenting with polyarthritis and subsequently developing mononeuritis multiplex, identified by NCV.

OBJECTIVE While many studies correlated cognitive function with changes in brain morphology in multiple sclerosis (MS), few of them used a multi-parametric approach in a single dataset so far. We thus here assessed the predictive value of different conventional and quantitative MRI-parameters both for overall and domain-specific cognitive performance in MS patients from a single center. METHO...