Reversible combined cognitive impairment and severe polyneuropathy resulting from primary hyperparathyroidism.
Central and peripheral nervous systems may be involved in primary hyperparathyroidism (PHP). The efficacy of parathyroidectomy in reversing neurological symptoms is still a matter of controversy. We describe the case of a 71-year-old white male with a 10-year history of PHP who developed progressive cognitive dysfunction and severe sensorimotor axonal polyneuropathy. Successful parathyroidectomy reversed with a different temporal course both the central and peripheral nervous system involvements.
University of Ancona, Regional General Hospital, Torrette (AN), Italy.
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F
Logullo
M T
MT
Babbini
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P
Di Bella
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L
Provinciali
D000368:Aged; D003072:Cognition Disorders / Q000175:diagnosis / Q000209:etiology*; D003704:Dementia / Q000175:diagnosis / Q000209:etiology; D004576:Electromyography; D006801:Humans; D006961:Hyperparathyroidism / Q000150:complications* / Q000601:surgery; D008297:Male; D009431:Neural Conduction; D011115:Polyneuropathies / Q000175:diagnosis / Q000209:etiology*