[Neuropsychologic symptoms of primary hyperparathyroidism in the elderly. Report of a clinical case].
Primary hyperparathyroidism is a not uncommon disease in the elderly. A prevalence of 3% for women and 1% for men is reported in subjects aged 65 years and over. Routine serum calcium determination and parathyroid hormone radioimmuno-assay allow to make an early diagnosis in still asymptomatic subjects. In the elderly the clinical features of the disease are often aspecific presenting with psychiatric and/or neuromuscular and/or cardiovascular disorders. This report refers to a 75 year-old woman admitted to our Department with a suspicion of senile dementia. She was affected by loss of memory, hallucinations, nausea, loss of appetite, mild polydipsia and polyuria. The patient was dependent in one activity of daily living (Index of Independence in Activities of Daily Living, ADL) and partially dependent in instrumental activities of daily living (Instrumental Activities of Daily Living Scale, IADL). The Short Portable Mental Status Questionnaire (SPMSQ) and the Geriatric Depression Scale (GDS) showed mild mental impairment and mild depression. Routine biochemical screening revealed a significant hypercalcemia. Parathormon assay and parathyroid scintigram were performed to confirm the diagnosis of primary hyperparathyroidism. After treatment of dehydratation and hypercalcemia, parathyroidectomy was performed: a single parathyroid adenoma was found and removed. On discharge the patient was lucid and able to carry out all ADLs and IADLs.
Molaschi
M
M
Ospedale Molinette, Istituto di Medicina e Chirurgia Geriatrica, Università di Torino.
Ponzetto
M
M
Romin
R
R
Cerrato
P
P
Gangemi
D
D
D000368:Aged; D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000150:complications / Q000175:diagnosis* / Q000453:epidemiology; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology / Q000209:etiology*; D009422:Nervous System Diseases / Q000453:epidemiology / Q000209:etiology*
Sintomatologia neuropsichica da iperparatiroidismo primitivo nell'anziano. Descrizione di un caso clinico.