title: Osteomalacia--fifty five patients seen in a teaching institution over a 4 year period.
abstract: A retrospective analysis of 55 cases of osteomalacia shows that poor calcium intake and poor sunlight exposure are the most common causes for osteomalacia. However, in patients with normal nutritional history, other disorders such as renal tubular acidosis and tumour induced osteomalacia should be looked for. A careful drug history, particularly anticonvulsant use is essential. In 4 patients there was an association between anti-tuberculous drug use and osteomalacia. Further prospective studies are needed to determine the relationship between Rifamicin use and osteomalacia.
authors.affiliation: Dept of Medicine, CMC College & Hospital, Vellore.
authors.forename: J T
authors.initials: JT
authors.lastname: Mathew
authors.forename: M S
authors.initials: MS
authors.lastname: Seshadri
authors.forename: K
authors.initials: K
authors.lastname: Thomas
authors.forename: H
authors.initials: H
authors.lastname: Krishnaswami
authors.forename: A M
authors.initials: AM
authors.lastname: Cherian
mesh_terms: D000328:Adult; D005260:Female; D006784:Hospitals, Teaching; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged; D010018:Osteomalacia / Q000209:etiology*; D012189:Retrospective Studies