title: Bone mineral metabolism in children with juvenile rheumatoid arthritis.
abstract: Osteopenia has emerged as a major determinant of the outcome of children with juvenile rheumatoid arthritis. Although vertebral compression fractures and fractures of long bones were recognized historically as important clinical developments in the course of disease, a decrease in skeletal mass could only be quantitated and documented early in disease by the recent introduction of bone absorptiometry. This article is limited to recent data from studies on osteopenia in juvenile rheumatoid arthritis and suggests directions of future research that have relevance to current unanswered questions in prevention or management.
authors.affiliation: Department of Child Health Children's Hospital, University of Missouri Health Sciences Center Columbia 65212, USA.
authors.forename: J T
authors.initials: JT
authors.lastname: Cassidy
authors.forename: C B
authors.initials: CB
authors.lastname: Langman
authors.forename: S H
authors.initials: SH
authors.lastname: Allen
authors.forename: L S
authors.initials: LS
authors.lastname: Hillman
mesh_terms: D001171:Arthritis, Juvenile / Q000150:complications* / Q000378:metabolism / Q000628:therapy; D015519:Bone Density; D001851:Bone Diseases, Metabolic / Q000209:etiology*; D001842:Bone and Bones / Q000378:metabolism*; D002118:Calcium / Q000378:metabolism; D002648:Child; D006801:Humans; D010024:Osteoporosis / Q000209:etiology; D012307:Risk Factors
chemical_list: D002118:Calcium