Search results for "urinary cross-links"
showing 2 items of 2 documents
Bone Resorption in Kidney Transplant Recipients
2009
Early diagnosis of persistent hyperparathyroidism (HP) following kidney transplantation may prevent worsening of osteodystrophy and potential damage to the graft. We evaluated the utility of collagen pyridinoline (PYD) and deoxypyridinoline (DPD) urinary cross-links beyond the common HP markers to evaluate 70 selected stable recipients between 1997 and 2006 who were divided into 2 group depending on the immunosuppressive protocol. All patients showed elevated levels of urinary cross-links even though calcemia and phosphoremia values were normal. Their mean creatinine level was slightly increased. Data were assessed as mean values +/- SD. All variables underwent a correlation matrix analysis…
Urinary collagen cross-links to evaluate hyperparathyroidism in kidney transplant patients
2008
INTRODUCTION AND AIMS: One of most common complication following kidney transplantation is reappearance of hyperparathyroidism (HP) some months after normal serum levels. An early diagnosis represents the best prophylaxis measures to prevent worsening of osteodystrophy and potential damage to the graft and vascular tissue.The aim to our study was to evaluate, beyond the common HP markers, if the urinary cross-links of the collagen PYD (pyridinoline) and DPD (Deoxypyridinoline) are useful markers able to show increasing levels of parathormone. METHODS: We evaluated 50 stable kidney transplanted patients divided into 2 group (A: 38 pts and B: 12 pts) dependent on the type of their immunosuppr…