[Indications for arteriography and determination of parathyroid hormone in staged venous samplings in primary hyperparathyroidism].
The information provided by parathyroid arterigraphy and staged venous sampling with parathormone estimation is essentially related to localisation and is of little diagnostic value. It is not justifiable on a routine basis before all operations. These techniques are particularly useful in patients with practically definite hyperparathyroidism and who have already undergone a negative exploratory operation or surgery with insufficient excision.