1-year results of bronchial thermoplasty in refractory asthma Asthmatx, Inc. Provides announced the publication of data from the study in Severe Asthma Trial of bronchial thermoplasty in the American Journal of Respiratory and Critical Treatment Medicine what is levitra . The publication reports that despite a transient upsurge in treatment related adverse events, individuals experienced longer term improvement in pulmonary function, improved quality of asthma and life control, and a decrease in rescue medicine use for patients treated with bronchial thermoplasty. Bronchial thermoplasty is definitely a non-drug treatment for asthma and is in clinical investigation currently. Bronchial thermoplasty can be an investigational procedure in which specifically controlled thermal energy is usually delivered with a tiny catheter to targeted airway walls of patients with asthma.