These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Parathyroid function and vitamin D status in patients with bone metastases of prostatic origin.
    Author: Charhon SA, Chapuy MC, Delvin EE, Meunier PJ.
    Journal: Miner Electrolyte Metab; 1985; 11(2):117-22. PubMed ID: 3838794.
    Abstract:
    The biochemical parameters of calcium metabolism were measured in patients suffering from bone metastases of prostatic origin. In 14 patients with sclerotic bone lesions, serum calcium and serum phosphorus were significantly lower than in controls. Serum alkaline phosphatase levels, which reflect osteoclastic bone formation, and urinary hydroxyproline, which reflects osteoclastic bone resorption, were both increased. 25-Hydroxyvitamin D (25-OHD) levels were appropriate for the age of the patients but serum immunoreactive parathyroid hormone (iPTH) and 1,25-Dihydroxyvitamin D (1,25-(OH)2D) levels were significantly increased. In contrast, no significant changes wee noted in 3 patients with pure osteolytic lesions. We conclude that the patients with sclerotic bone metastases have a high bone formation which frequently induces a secondary hyperparathyroidism and increased 1,25-(OH) 2D levels. A calcium and/or vitamin D supplement could therefore be advantageous in patients having symptomatic hypocalcemia or osteomalacia.
    [Abstract] [Full Text] [Related] [New Search]