title: Effect of the long-term use of inhaled corticosteroids on bone mineral density in asthmatic women.
abstract: OBJECTIVE
  Inhaled corticosteroids have become a key element in the maintenance treatment of bronchial asthma. Recent studies have shown that administration of inhaled corticosteroids is associated with evidence of derangement in bone turnover. Therefore, we studied the bone mineral density (BMD) of asthmatic women receiving long-term inhaled corticosteroids and compared them with healthy individuals matched for age, sex, menopausal status and body mass index.
  
  
  METHODS
  Thirty-two female patients with bronchial asthma, who had been using inhaled corticosteroids (beclomethasone dipropionate 750-1500 microg/day) regularly for at least 3 months, were included in the study. Bone mineral density measurements were done with dual X-ray absorptiometry in the lumbar area of the spine and the hip. Detailed laboratory examination was also done for the patients and 26 controls.
  
  
  RESULTS
  There was a significant decrease in BMD of the patient group at the lumbar region and femur as compared with normal controls. In the patients there was a significant negative correlation between the duration of therapy, daily and cumulative doses, and BMD at the lumbar region but not BMD at the femur.
  
  
  CONCLUSIONS
  These results indicate that long-term use of inhaled corticosteroids is associated with significant bone loss in asthmatic women and is especially related to the duration of therapy. Therefore, it is necessary to appropriately screen and give prophylactic treatment to those who are likely to develop osteoporosis from inhaled corticosteroid treatment.
authors: Departments of Physical Medicine and Rehabilitation and; Chest Disease, University of Hacettepe, Ankara, Turkey. aysen@tr-net.net.tr
authors: A
authors: A
authors: Sivri
authors: L
authors: L
authors: Cöplü
mesh_terms: D015502:Absorptiometry, Photon / Q000379:methods; D000280:Administration, Inhalation; D018927:Anti-Asthmatic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001249:Asthma / Q000150:complications / Q000188:drug therapy*; D001507:Beclomethasone / Q000009:adverse effects / Q000627:therapeutic use*; D015992:Body Mass Index; D015519:Bone Density / Q000187:drug effects*; D002136:Calcium, Dietary / Q000008:administration & dosage; D003430:Cross-Sectional Studies; D005260:Female; D005938:Glucocorticoids / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D008875:Middle Aged; D011014:Pneumonia; D013997:Time Factors; D014930:Women
chemical_list: D018927:Anti-Asthmatic Agents; D002136:Calcium, Dietary; D005938:Glucocorticoids; D001507:Beclomethasone