PMID: 11930704Apr 5, 2002Paper

Systemic side effects of long-term treatment with low dose inhaled corticosteroids in children with asthma

Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases
A ChenN Zhong

Abstract

To observe the systemic side effects of low dose inhaled Beclomethasone dipropionate (BDP) in children with mild asthma. 30 children with mild asthma were randomly divided into 3 groups to receive treatment with inhaled placebo (group A), BDP 200 micrograms/d (group B) and BDP 400 micrograms/d (group C) respectively. Bronchial hyperresponsiveness (BHR), height growth, bone mineral density (BMD), calcium and phosphate metabolism and hypothalamic-pituitary-adrenal axis (HPAA) function were measured. Inhaled BDP of 200 micrograms/d and 400 micrograms/d reduced BHR in mild asthmatic children and there was no significant difference between two groups [log(PD20-FEV1)]:(2.04 +/- 0.47) micrograms to (2.70 +/- 0.13) micrograms in group A and (1.94 +/- 0.46) micrograms to (3.15 +/- 0.18) micrograms in group B (P < 0.01). Serum osteocalcin, calcium, phosphate, alkaline phosphatase, basic cortisol and BMD didn't change significantly after BDP treatment in three groups (all P > 0.05) [In group A, B and C, concentrations serum osteocalcin were (29 +/- 12) micrograms/L, (22 +/- 6) micrograms/L, (31 +/- 11) micrograms/L, serum calcium: (2.49 +/- 0.11) mmol/L, (2.39 +/- 0.28) mmol/L, (2.20 +/- 0.35) mmol/L, serum phosphate: (1.8 +/- 0.6) mmol/L...Continue Reading

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