Abstract
A 4 year old girl had been hypotonic and areflexic since birth with delayed milestones in motor development. Repetitive stimulation at high rates performed at 3 years elicited an incremental response typical of the Lambert-Eaton Syndrome.
MeSH terms
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Action Potentials
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Biopsy
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Child, Preschool
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Electromyography
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Female
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Guanidine
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Guanidines / therapeutic use
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Humans
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Muscles / pathology
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Muscles / physiopathology
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Muscular Diseases / congenital*
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Muscular Diseases / drug therapy
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Muscular Diseases / physiopathology
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Peripheral Nervous System Diseases / congenital*
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Peripheral Nervous System Diseases / physiopathology
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Peroneal Nerve / physiopathology
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Syndrome