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Published on: November 4, 2010
Long-term treatment with beclomethasone dipropionate aerosol in asthmatic children with special reference to growth
Insights
Beclomethasone dipropionate aerosol (BDA) treatment for severe childhood asthma did not significantly impact growth or bone age. This asthma medication also reduced hospital admissions by over 50% in the first year.
Area of Science:
- Pediatric Pulmonology
- Pediatric Endocrinology
Background:
- Severe perennial bronchial asthma in children requires effective long-term management.
- Growth and skeletal maturation are critical concerns with long-term corticosteroid use in pediatric patients.
Purpose of the Study:
- To evaluate the effect of beclomethasone dipropionate aerosol (BDA) on growth and skeletal maturation in children with severe asthma.
- To assess the impact of BDA on asthma control and hospital admissions.
Main Methods:
- A cohort of 31 children with severe asthma received BDA for 16-40 months.
- Growth parameters (height) and bone age were monitored before and after treatment.
- Hospital admission rates were compared before and during BDA therapy.
Main Results:
- No significant retardation in height or bone age development was observed during BDA treatment.
- The mean height deviation from normal Swedish children remained consistent throughout the study.
- Acute hospital admissions for asthma were reduced by over 50% within the first year of BDA treatment.
Conclusions:
- Beclomethasone dipropionate aerosol is a safe treatment for severe childhood asthma, with no adverse effects on growth or skeletal maturation.
- BDA effectively controls asthma symptoms and significantly reduces the need for hospitalization in pediatric patients.
Abstract:
Thirty-one children, 19 boys and 12 girls, aged 3.4--10.8 years, with severe perennial bronchial asthma were treated with beclomethasone dipropionate aerosol (BDA) for 16-40 months. The dose was initially 400 micrograms a day and was gradually reduced to the lowest level giving control of symptoms. Earlier steroid or ACTH-treatment in six children was stopped during the BDA-treatment. At the start of the treatment the mean deviation of height compared with normal values for Swedish children was -0.10 s.d. for the boys and -0.51 s.d. for the girls. At the end of the observation period the deviation was -0.22 s.d. and -0.58 s.d., respectively. The increase in deviation was not significant. Bone age was also slightly retarded before beclomethasone treatment but this deviation was not accentuated during the observation period. It is concluded that treatment with BDA does not retard growth or skeletal maturation in children. The number of acute admissions to hospital was reduced by more than 50% during the first year of treatment.
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