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| Ohe,M.N.; Santos,R.O.; Kunii,I.S.; Carvalho,A.B.; Abrahão,M.; Cervantes,O.; Lazaretti-Castro,M.; Vieira,J.G.H.. |
| Intraoperative parathyroid hormone (IO-PTH) measurements have been proposed to improve operative success rates in primary, secondary and tertiary hyperparathyroidism (PHP, SHP and THP). Thirty-one patients requiring parathyroidectomy were evaluated retrospectively from June 2000 to January 2002. Sixteen had PHP, 7 SHP and 8 THP. Serum samples were taken at times 0 (before resection), 10, 20 and 30 min after resection of each abnormal parathyroid gland. Samples from 28 patients were frozen at -70ºC for subsequent tests, whereas samples from three patients were tested while surgery was being performed. IO-PTH was measured using the Elecsys immunochemiluminometric assay (Roche, Mannheim, Germany). The time necessary to perform the assay was 9 min. All samples... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Parathyroid hormone; Intraoperative PTH measurement; Primary hyperparathyroidism; Secondary hyperparathyroidism; Tertiary hyperparathyroidism. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000600006 |
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