Bone disease in vitamin D-deficient patients with Crohn's disease

H. Vogelsang, P. Ferenci, W. Woloszczuk, H. Resch, C. Herold, S. Frotz, A. Gangl

Research output: Contribution to journalArticle


Vitamin D deficiency is frequently observed in patients with Crohn's disease and may be associated with an increased risk of development of metabolic bone disease. To estimate the incidence of metabolic bone disease by noninvasive methods, 31 patients (17-75 years old) with Crohn's disease and low 25-hydroxy vitamin D (25-OHD) levels in winter were investigated in the following summer by measuring the bone mineral content (BMC) of the distal radius by single photon absorptiometry and the cortical area ratio (CAR) calculated from radiographs of the right hand and by x-ray of the lumbar spine. Forty-five percent of the patients showed signs of metabolic bone disease. BMC and CAR correlated with 25-OHD serum levels (P

Original languageEnglish (US)
Pages (from-to)1094-1099
Number of pages6
JournalDigestive Diseases and Sciences
Issue number7
Publication statusPublished - Jul 1989
Externally publishedYes



  • 25-hydroxyvitamin D
  • bone mineral density
  • cortical area ratio
  • Crohn's disease
  • metabolic bone disease

ASJC Scopus subject areas

  • Gastroenterology

Cite this

Vogelsang, H., Ferenci, P., Woloszczuk, W., Resch, H., Herold, C., Frotz, S., & Gangl, A. (1989). Bone disease in vitamin D-deficient patients with Crohn's disease. Digestive Diseases and Sciences, 34(7), 1094-1099.