Title: Primary hyperparathyroidism: diagnosis and management in the older individual
Authors: Boonen, Steven ×
Vanderschueren, Dirk
Pelemans, Walter
Bouillon, Roger #
Issue Date: Sep-2004
Publisher: BioScientifica Ltd.
Series Title: European journal of endocrinology vol:151 issue:3 pages:297-304
Abstract: As more and more cases of primary hyperparathyroidism are being detected by screening for serum calcium concentration, the majority of patients are older individuals who are asymptomatic or have symptoms which are difficult to ascribe to hyperparathyroidism. Long-term follow-up has provided evidence that most asymptomatic patients who do not undergo parathyroidectomy will not develop symptomatic complications. Some asymptomatic patients, however, have progression of disease over time. These observations and the lack of reliable predictors of the rate of progression in most patients reinforce the need for careful monitoring in elderly individuals who do not undergo surgery. Biannual measurements of serum calcium concentrations and annual measurements of urinary calcium excretion and bone mineral density should be performed in all patients who are managed conservatively. In elderly patients with symptomatic or complicated primary hyperparathyroidism, parathyroidectomy results in biochemical cure and increased bone density, both at the lumbar spine and the femoral neck, and should be considered. Criteria for surgery include significant hypercalcemia (>1 mg/dl above the upper limit of normal), marked hypercalciuria (>400 mg per day), low bone density, unexplained renal insufficiency and an episode of acute primary hyperparathyroidism. Consideration of parathyroidectomy should also be given to elderly patients with primary hyperparathyroidism who are vitamin D deficient. Radionuclide scanning has become the initial non-invasive study of choice when parathyroid gland localization is necessary before parathyroidectomy; this is generally for fragile patients and reoperative cases. In a subset of older individuals, surgery may not be an option because of coexisting medical problems even though surgical indications are present.
ISSN: 0804-4643
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Gerontology and Geriatrics
Clinical and Experimental Endocrinology
× corresponding author
# (joint) last author

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