Neurotoxocariasis associated with lower motor neuron disease: Report of one case

We report a 51-year-old male with a history of palpitations, hepatopathy and hypercholesterolemia, who habitually ate raw goat meat, and developed general fasciculations, muscle cramps in the lower limbs, distal muscle weakness and wasting, without upper motor neuron signs or sensory abnormalities....

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Autores principales: FINSTERER,JOSEF, KALLAB,VERENA, AUER,HERBERT
Lenguaje:English
Publicado: Sociedad Médica de Santiago 2010
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872010000400014
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spelling oai:scielo:S0034-988720100004000142010-06-30Neurotoxocariasis associated with lower motor neuron disease: Report of one caseFINSTERER,JOSEFKALLAB,VERENAAUER,HERBERT Electromyography Motor neuron disease Neuromuscular diseases Toxocariasis We report a 51-year-old male with a history of palpitations, hepatopathy and hypercholesterolemia, who habitually ate raw goat meat, and developed general fasciculations, muscle cramps in the lower limbs, distal muscle weakness and wasting, without upper motor neuron signs or sensory abnormalities. Diagnostic workup revealed positive antibodies against Toxocara canis in the serum and cerebrospinal fuid. Nerve conduction studies revealed a proximal and distal axonal lesion of motor nerves and needle electromyography was indicative of acute and chronic denervation with giant motor unit action potentials. Despite a therapy with albendazole and riluzole, muscle weakness and wasting further progressed and affected also the respiratory muscles. Followup nerve conduction studies and electromyography confrmed progression of the axonal degeneration. Whether lower motor neuron disease was causally related to neurotoxocariasis or due to a general metabolic defect, remains speculative.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.138 n.4 20102010-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872010000400014en10.4067/S0034-98872010000400014
institution Scielo Chile
collection Scielo Chile
language English
topic Electromyography
Motor neuron disease
Neuromuscular diseases
Toxocariasis
spellingShingle Electromyography
Motor neuron disease
Neuromuscular diseases
Toxocariasis
FINSTERER,JOSEF
KALLAB,VERENA
AUER,HERBERT
Neurotoxocariasis associated with lower motor neuron disease: Report of one case
description We report a 51-year-old male with a history of palpitations, hepatopathy and hypercholesterolemia, who habitually ate raw goat meat, and developed general fasciculations, muscle cramps in the lower limbs, distal muscle weakness and wasting, without upper motor neuron signs or sensory abnormalities. Diagnostic workup revealed positive antibodies against Toxocara canis in the serum and cerebrospinal fuid. Nerve conduction studies revealed a proximal and distal axonal lesion of motor nerves and needle electromyography was indicative of acute and chronic denervation with giant motor unit action potentials. Despite a therapy with albendazole and riluzole, muscle weakness and wasting further progressed and affected also the respiratory muscles. Followup nerve conduction studies and electromyography confrmed progression of the axonal degeneration. Whether lower motor neuron disease was causally related to neurotoxocariasis or due to a general metabolic defect, remains speculative.
author FINSTERER,JOSEF
KALLAB,VERENA
AUER,HERBERT
author_facet FINSTERER,JOSEF
KALLAB,VERENA
AUER,HERBERT
author_sort FINSTERER,JOSEF
title Neurotoxocariasis associated with lower motor neuron disease: Report of one case
title_short Neurotoxocariasis associated with lower motor neuron disease: Report of one case
title_full Neurotoxocariasis associated with lower motor neuron disease: Report of one case
title_fullStr Neurotoxocariasis associated with lower motor neuron disease: Report of one case
title_full_unstemmed Neurotoxocariasis associated with lower motor neuron disease: Report of one case
title_sort neurotoxocariasis associated with lower motor neuron disease: report of one case
publisher Sociedad Médica de Santiago
publishDate 2010
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872010000400014
work_keys_str_mv AT finstererjosef neurotoxocariasisassociatedwithlowermotorneurondiseasereportofonecase
AT kallabverena neurotoxocariasisassociatedwithlowermotorneurondiseasereportofonecase
AT auerherbert neurotoxocariasisassociatedwithlowermotorneurondiseasereportofonecase
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