This project is a pilot study to characterize the development and natural history of osteonecrosis (death of the bone tissue) in renal transplant recipients and determine associated epidemiologic and clinical risk factors. In addition, the feasibility of studying a larger patient population will be determined. Fifty adult recipients of first-time renal allografts, whose standard immunosuppressive regimen includes long-term glucocorticoids, will be prospectively monitored for development of ON and changes in bon mass and metabolism in the early post-transplant interval. Glucocorticoid dose, markers of bone turnover (NTX, osteocalcin), metabolic disease (PTH, calcitriol), BMD of the lumbar spine and hip, radiographs and MRI of the femoral head for ON, and responses to quality-of-life questionnaires will be examined at transplantation and at 6 months. Patients with On at 6 months will undergo repeat MRI at 18 months post-transplant.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR000032-40
Application #
6406945
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Project Start
1978-12-01
Project End
2002-11-30
Budget Start
Budget End
Support Year
40
Fiscal Year
2000
Total Cost
Indirect Cost
Name
University of Alabama Birmingham
Department
Type
DUNS #
004514360
City
Birmingham
State
AL
Country
United States
Zip Code
35294
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