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	Provedor de dados BJMBR (1) Autor Barreira,A.A. (1) Marques Jr.,W. (1) Palavra-chave Median nerve (1) Median nerve potential (1) Near nerve potential (1) Nerve action potential (1) Nerve conduction study (1) Sensory action potential (1) Sensory conduction study (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 1997 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Normal median near nerve potential BJMBR Marques Jr.,W.; Barreira,A.A.. In routine studies of sensory nerve conduction, only fibers <!-- $MVD$:face("Symbol") --><FONT FACE="Symbol">e</font>7 µm in diameter are analyzed. The late components which originate from thinner fibers are not detected. This explains why a normal sensory action potential (SAP) may be recorded in patients with peripheral neuropathies and sensory loss. In the present study we investigated the late component of the median SAP with a near nerve needle electrode technique in 14 normal volunteers (7 men and 7 women), aged 34.5 ± 14.8 years. The stimulus consisted of rectangular pulses of 0.2-ms duration at a frequency of 1 Hz with an intensity at least 6 times greater than the threshold value for the main component. Five hundred to 2000 sweep... Tipo: Info:eu-repo/semantics/article Palavras-chave: Nerve conduction study; Sensory conduction study; Near nerve potential; Nerve action potential; Sensory action potential; Median nerve; Median nerve potential. Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997001200008 Registros recuperados: 1 Primeira ... 1 ... Última

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