TY - JOUR

T1 - Abnormal bone and mineral metabolism in kidney transplant patients--a review

AU - Sprague, S.M.

AU - Belozeroff, V.

AU - Danese, M.D.

AU - Martin, L.P.

AU - Ølgaard, Klaus

PY - 2008

Y1 - 2008

N2 - BACKGROUND/AIMS: Abnormal bone and mineral metabolism is common in patients with kidney failure and often persists after successful kidney transplant. METHODS: To better understand the natural history of this disease in transplant patients, we reviewed the literature by searching MEDLINE for English language articles published between January 1990 and October 2006 that contained Medical Subject Headings and key words related to secondary or persistent hyperparathyroidism and kidney transplant. RESULTS: Parathyroid hormone levels decreased significantly during the first 3 months after transplant but typically stabilized at elevated values after 1 year. Calcium tended to increase after transplant and then stabilize at the higher end of the normal range within 2 months. Phosphorus decreased rapidly to within or below normal levels after surgery and hypophosphatemia, if present, resolved within 2 months. Low levels of 1,25(OH)2 vitamin D typically did not reach normal values until almost 18 months after transplant. CONCLUSION: This review provides evidence demonstrating that abnormal bone and mineral metabolism exists in patients after kidney transplant and suggests the need for treatment of this condition. However, better observational and interventional research is needed before advocating such a treatment guideline Udgivelsesdato: 2008

AB - BACKGROUND/AIMS: Abnormal bone and mineral metabolism is common in patients with kidney failure and often persists after successful kidney transplant. METHODS: To better understand the natural history of this disease in transplant patients, we reviewed the literature by searching MEDLINE for English language articles published between January 1990 and October 2006 that contained Medical Subject Headings and key words related to secondary or persistent hyperparathyroidism and kidney transplant. RESULTS: Parathyroid hormone levels decreased significantly during the first 3 months after transplant but typically stabilized at elevated values after 1 year. Calcium tended to increase after transplant and then stabilize at the higher end of the normal range within 2 months. Phosphorus decreased rapidly to within or below normal levels after surgery and hypophosphatemia, if present, resolved within 2 months. Low levels of 1,25(OH)2 vitamin D typically did not reach normal values until almost 18 months after transplant. CONCLUSION: This review provides evidence demonstrating that abnormal bone and mineral metabolism exists in patients after kidney transplant and suggests the need for treatment of this condition. However, better observational and interventional research is needed before advocating such a treatment guideline Udgivelsesdato: 2008

M3 - Journal article

VL - 28

SP - 246

EP - 253

JO - American Journal of Nephrology

JF - American Journal of Nephrology

SN - 0250-8095

IS - 2

ER -