Condition: Moderate Asthma Exacerbation · Severe Asthma Exacerbation · Sponsor: Poitiers University Hospital
Acute exacerbation of asthma represents an acute or sub-acute worsening in symptoms and lung function in patients with asthma. It is characterized by a progressive increase in symptoms of shortness of breath, cough, wheezing, or chest tightness. It is a common diagnosis in patients admitted in an Emergency Department for dyspnoea. Near 10 to 15% of respiratory symptoms in an ED are related to acute exacerbation of asthma. Treatment of acute exacerbation of asthma associates nebulized beta-2 agonist adrenergic with or without ipratropium bromide, oral corticosteroids and controlled oxygen therapy to maintain SpO2 between 93 and 95%. Treatment in the ED did not vary during last years, including for patients with a lack of efficacy after first line treatment, and exacerbation are always associated with a hospitalisation in 40% of adult patients and with mortality in 1% of hospitalized patients. Vibrating mesh nebulizers are devices using vibration to push drug through the mesh, resulting in the drug nebulization. Vibrating mesh nebulizers have been associated with better pulmonary drug delivery than jet-nebulizers, provide faster improvement in peak expiratory flow and have been associated in retrospective studies with patient prognosis, particularly in terms of throughput time and need for hospitalisation. However, no studies have prospectively compared nebulisation with a vibrating membrane device with standard nebulisation in patients with asthma exacerbation on clinically …
This description comes directly from the study's public registry record.
Nicolas MARJANOVIC, MD PHD · 0549441873 · nicolas.marjanovic@chu-poitiers.fr
Sabrina SEGUIN, CRA · 0549443229 · sabrina.seguin@chu-poitiers.fr
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| University Hospital of Poitiers | Poitiers, France, France | Recruiting |
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Source record: clinicaltrials.gov/study/NCT05691218