Therapeutic effect of vitamin d supplementation in a pilot study of Crohn's patients.

ABSTRACT:

Objectives

Low vitamin D status may be associated with Crohn's disease. A pilot study was performed in patients with mild-to-moderate Crohn's disease to determine the dose of vitamin D needed to raise serum vitamin D levels above 40 ng/ml.

Methods

Patients were evaluated for severity of symptoms using the Crohn's disease activity index (CDAI) and patients with mild-to-moderate (150-400 CDAI scores) Crohn's disease were entered into the study (n=18). Vitamin D3 oral therapy was initiated at 1,000 IU/d and after 2 weeks, the dose was escalated incrementally until patients' serum concentrations reached 40 ng/ml 25(OH)D3 or they were taking 5,000 IU/d. Patients continued on the vitamin D supplements for 24 weeks. CDAI, quality of life measures, bone mineral density, dietary anal

SUBMITTER: Yang L 

PROVIDER: S-EPMC3636524 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature