Budesonide/Formoterol Turbuhaler® Versus Terbutaline Nebulization as Reliever Therapy in Children With Moderate Asthma Exacerbation
Budesonide/Formoterol Turbuhaler® Versus Terbutaline Nebulization as Reliever Therapy in Children With Moderate Asthma Exacerbation
Combined use of inhaled corticosteroids and long-acting β-agonists (LABAs) as the controller
 and the quick relief therapy termed single maintenance and reliever therapy (SMART) is a
 potential therapeutic regimen for the management of persistent asthma. A recent systematic
 review supports the combined use of inhaled corticosteroids and LABA as both the controller
 and quick relief therapy (SMART) among patients aged 12 years. In Emergency room (ER),
 Meta-analysis showed that using salbutamol (or albuterol) by meter doses inhaler (MDI) with a
 valved holding chamber (VHC) in children with moderate-severe acute asthma exacerbation was
 more effective, that is, fewer hospital admissions, more clinical improvement, and had fewer
 adverse effects (tremor and tachycardia) than salbutamol by nebulizer. Therefore, several
 international guidelines recommend the use of salbutamol by MDI rather than by nebulizer for
 moderate-severe asthma exacerbations. In children older than 8 years old, dry-powder inhaler
 (DPI), a device that delivers medication to the lungs in the form of a dry powder is
 currently used for maintenance and reliever therapy rather than MDI. In this context, we aim
 to assess the use of combined inhaled corticosteroids and long-acting β-agonists (LABAs) as a
 quick relief therapy in children older than 8 years old presenting at the ER with moderate
 asthma exacerbation. Acute asthma patients who had severe exacerbation were excluded from
 this study (these patients receiving systematically continuous nebulized salbutamol and/or
 intravenous salbutamol upon their arrival)
Inclusion Criteria:

 -  Children 8-17 years

 -  Children consulting to the ER with moderate asthma exacerbation (defined by the
 Pulmonary Score > 3 and ≤7)

 -  Score for the inhalation technique = 3

 -  French social security affiliation

 Exclusion Criteria:

 -  Pneumonia

 -  Pulmonary and/or cardiac congenital malformations

 -  Chronic pulmonary disease other than asthma (bronchopulmonary dysplasia, cystic
 fibrosis, or post infectious bronchiolitis obliterans)

 -  Foreign body aspiration

 -  Neurological alteration

 -  Severe asthma exacerbation defined by Pulmonary Score > 7

 -  Cardiopulmonary failure imminent or mechanical ventilation indication

 -  Thyrotoxicosis, pheochromocytoma, type 2 diabetes, untreated hypokalemia, obstructive
 cardiomyopathy, idiopathic subvalvular aortic stenosis, severe hypertension, aneurysm
 or other serious cardiovascular disorders such as ischemic heart disease,
 tachyarrhythmias or severe heart failure.

 -  Pregnancy

 -  Breastfeeding woman

 -  Ongoing participation in RIPH1 Intervention Research

 -  History of intolerance to terbutaline

 -  Hypersensitivity to the active ingredient or any excipients of terbutaline

 -  Hypersensitivity (allergy) to budesonide, formoterol or any component of the product
 (lactose may contain milk proteins in small quantities)

 -  Patient with an ongoing treatment of itraconazole, ritonavir or other potent CYP3A4
 inhibitor, quinidine, disopyramide, procainamide, phenothiazines, antihistamines
 (terfenadine), monoamine oxidase inhibitors (MAOIs), beta-blockers (including
 eyedrops) and tricyclic antidepressants