Is intact PTH a sensitive biochemical indicator of deranged calcium homeostasis in vitamin D deficiency?
作者信息
Ashby J P, Newman D J, Rinsler M G
机构信息
Department of Clinical Chemistry, Northwick Park Hospital, Harrow, Middlesex, UK.
出版信息
Ann Clin Biochem. 1989 Jul;26 ( Pt 4):324-7. doi: 10.1177/000456328902600404.
PMID:2788385
Abstract
Intact PTH was elevated in 38/40 Asians with reduced serum 25 hydroxyvitamin D [25(OH)D] including seven patients with normal serum calcium, phosphate and alkaline phosphatase. Changes in intact PTH were disproportionately greater than for other biochemical parameters, making it the most sensitive early indicator of deranged calcium homeostasis in vitamin D deficiency.
摘要
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