Measuring the effects of bronchial thermoplasty using oscillometry
نویسندگان
چکیده
منابع مشابه
Bronchial thermoplasty.
Asthma severity was defi ned according to recognized standards at the time the Asthma Intervention Research (AIR)-2 trial was designed. Th us, in response to the authors’ question, 86% of the BT group and 88% of the sham group were indeed severe per American Th oracic Society criteria for severe refractory asthma 3 and had, on average, only 17% symptom-free days, further demonstrating poor asth...
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I ntroduction: In recent years a number of emerging new therapies have become available for the treatment of severe asthma among which bronchial ther-moplasty is the only nonpharmacologic intervention that has been approved by the United States Food and Drug Administration in 2010. 1 Although bronchial thermoplasty has great promise for the patient with severe asthma and is now within the thera...
متن کاملBronchial thermoplasty in asthma.
In this review we discuss the potential of a new procedure, termed Bronchial Thermoplasty to prevent serious consequences resulting from excessive airway narrowing. The most important factor in minimizing an asthmatic attack is limiting the degree of smooth muscle shortening. The premise that airway smooth muscle can be either inactivated or obliterated without any long-term alteration of other...
متن کاملBronchial thermoplasty: activations predict response
BACKGROUND Bronchial thermoplasty (BT) is an emerging bronchoscopic intervention for the treatment of severe asthma. The predictive factors for clinical response to BT are unknown. We examined the relationship between the number of radiofrequency activations applied and the treatment response observed. METHODS Data were collected from 24 consecutive cases treated at three Australian centres f...
متن کاملEffect of Bronchial Thermoplasty on Airway Closure.
BACKGROUND: Bronchial Thermoplasty, a procedure that applies thermal energy to the airway wall has been shown to impair the ability of airway to contract in response to methacholine chloride (Mch). The technique has been advocated as an alternative treatment for asthma that may permanently limit airway narrowing. In previous experimental studies in dogs and humans, it was shown that those airwa...
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ژورنال
عنوان ژورنال: Respirology
سال: 2018
ISSN: 1323-7799,1440-1843
DOI: 10.1111/resp.13439