Type 1 diabetes, cognition and the neurologist: Exploring Go/No-Go and Maze tasks in the search for a practical screening tool.

Aims: The objectives were to use inexpensive and easy-to-apply tasks in order to investigate the differences between type 1 diabetes mellitus (T1DM) patients and controls regarding attention and impulsivity, which are the basis for key-executive function components that are traditionally assessed using subjective, long and difficult to reproduce questionnaires. Additionally, we sought to correlate these differences with clinical characteristics, and to explore correlations between the tasks.

Methods: We compared the scores of 20 T1DM patients with 20 controls.

Hepatitis C virus: a rare manifestation--remitting relapsing central and peripheral demyelination.

The most frequent neurologic manifestations of hepatitis C virus infection include peripheral neuropathy axonal type and central nervous system (CNS) vasculitis. Affected patients usually have cryoglobulinemia and other signs of vasculitis. Demyelinating lesions, both central and peripheral are rarely described.