Dialysis bone disease

Semin Dial. 2002 Jul-Aug;15(4):277-89. doi: 10.1046/j.1525-139x.2002.00073.x.

Abstract

The bone disease associated with end-stage renal failure (ESRD) and treatment are complex and multifactorial, and has changed in both clinical and imaging features over the past three decades. Whereas previously features of vitamin D deficiency (rickets/osteomalacia) and intense, and prolonged, secondary hyperparathyroidism (bone resorption, osteosclerosis, metastatic calcification) predominated, these features are now rarely evident radiologically. This has occurred through the better understanding of vitamin D metabolism and improvements in therapeutic management. However, metastatic calcification in soft tissues and 'adynamic" bone continue to be problematic. New complications have developed as a consequence of treatment (dialysis and transplantation), including amyloid deposition, noninfective sponyloarthropathy, osteonecrosis, and osteopenia/osteoporosis). Radiographs remain the most widely used imaging technique in examining for skeletal disease in patients with ESRD on maintenance dialysis. Occasionally, more sophisticated imaging (CT, MRI, nuclear medicine scanning) are helpful (parathyroid tumor localization, differentiation between infection and amyloid deposition). Developments in quantitative methods to assess bone density enable the effects of ESRD and treatment to be studied and monitored. Technical developments in computed tomography (rapid, multislice scanning) allow quantitation and monitoring of metastatic cardiac calcification in patients on hemodialysis, which has relevance to prognosis.

Publication types

  • Review

MeSH terms

  • Bone Density
  • Bone Diseases, Metabolic / diagnostic imaging*
  • Bone Diseases, Metabolic / etiology*
  • Calcinosis / diagnostic imaging
  • Calcinosis / etiology
  • Densitometry / methods
  • Female
  • Humans
  • Hyperparathyroidism / diagnostic imaging
  • Hyperparathyroidism / etiology
  • Kidney Failure, Chronic / diagnostic imaging
  • Kidney Failure, Chronic / therapy*
  • Male
  • Osteoporosis / diagnostic imaging
  • Osteoporosis / etiology
  • Prognosis
  • Radiography
  • Renal Dialysis / adverse effects*
  • Renal Dialysis / methods
  • Risk Assessment
  • Severity of Illness Index
  • Vitamin D Deficiency / diagnostic imaging
  • Vitamin D Deficiency / etiology