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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
Published on: November 4, 2010
Palliative Subcutaneous Terbutaline Infusion in Severe Asthma
1Department of Respiratory Medicine, AMNCH, Tallaght, Dublin 24.
Abstract:
Continuous subcutaneous infusion of terbutaline (CSIT) has been shown to improve asthma control. As an adjunct to standard asthma pharmacotherapy, 3-12mg/day of CSIT can stabilise asthmatic symptoms, reduce hospitalisations and reduce corticosteroid need1,2. Asthmatics who demonstrate a wide diurnal variability in their peak-flows (>40%), termed brittle asthmatics tend to benefit the most from this therapy3. CSIT can have adverse effects and should only be used in specialist respiratory centres.
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