BACKGROUND The Babinski sign is a well-known sign of upper motor neuron dysfunction that is widely considered an essential element of a complete neurologic examination. Little is known about reliability and validity of this sign. A less well-known sign of upper motor neuron dysfunction, decreased speed of foot tapping, also has not been carefully evaluated. Scientific evaluation of findings of ...

Human milk glycans (HMGs) are prebiotics, pathogen receptor decoys and regulators of host physiology and immune responses. Mechanistically, human lectins (glycan-binding proteins, hGBP) expressed by dendritic cells (DCs) are of major interest, as these cells directly contact HMGs. To explore such interactions, we screened many C-type lectins and sialic acid-binding immunoglobulin-like lectins (...

OBJECTIVE The aim of this study was to evaluate whether or not the positivity of Abadie's sign could be an indicator of asymptomatic Achilles intratendinous changes. SUBJECTS AND METHODS A total of 18 patients (36 tendons) suffering from diabetes, with at least 1 Achilles tendon positive to Abadie's sign, were compared to matched subjects with diabetes bilaterally negative to Abadie's sign. A...

INTRODUCTION Physical activity (PA) is strongly endorsed for managing chronic conditions, and a vital sign tool (indicator of general physical condition) could alert providers of inadequate PA to prompt counseling or referral. This systematic review examined the use, definitions, psychometric properties, and outcomes of brief PA instruments as vital sign measures, with attention primarily to st...

Measures of lexical frequency presuppose the existence of corpora, but true machine-readable corpora of sign languages (SLs) are only now being created. Lexical frequency ratings for SLs are needed because there has been a heavy reliance on the interpretation of results of psycholinguistic and neurolinguistic experiments in the SL research literature; yet, these experiments have been conducted ...

The trousseau’s sign is carpopedal spasm that results from ischemia that is induced by pressure applied to the upper arm. It is a sensitive and specific sign of hypocalcemia. Here the author is sending the short case summary, images of the demonstration of the Trousseau’s sign. This case also had a cluster of seizures induced by hypocalcemia.

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