منابع مشابه
Aerosol delivery during continuous nebulization.
BACKGROUND AND OBJECTIVES Continuous administration of aerosolized beta 2-agonists has been suggested as an effective treatment for severe reversible airways disease. To facilitate continuous therapy and avoid a feed system for small-volume nebulizers (SVNs), a large-volume medication nebulizer (Vortran HEART) was developed. The goal of this study was to determine actual drug delivery of the HE...
متن کاملPulse nebulization in pneumatic devices.
Aerosols of a physiological salt solution and aqueous solutions of salbutamol, sodium cromoglicate, and dornase alfa were generated in a pneumatic nebulizer and analyzed in a system with controlled humidity of air as a carrier gas. Mass distribution of aerosol particles and yield of generation for pulse nebulization were measured. Pulsation of generation was realized with an attachment maintain...
متن کاملFenoterol versus salbutamol nebulization in asthma.
A double-blind crossover study was conducted in 10 stable asthmatics comparing 5 mg fenoterol with 5 mg salbutamol, both given via a Hudson nebulizer. Although both drugs caused significant bronchodilatation at the doses used, fenoterol had a significantly greater peak effect than salbutamol and its duration of action was 4 hr as opposed to 3 hr.
متن کاملComparison of lung deposition in two types of nebulization: intrapulmonary percussive ventilation vs jet nebulization.
BACKGROUND So-called intrapulmonary percussive ventilation (IPV), frequently coupled with a nebulizer, is increasingly used as a physiotherapy technique; however, its physiologic and clinical values have not been rigorously assessed. STUDY OBJECTIVE To compare in vitro and in vivo characteristics of the nebulizer of the IPV device (Percussionaire; Percussionaire Corporation; Sandpoint, ID) wi...
متن کاملFatal respiratory events caused by zanamivir nebulization.
To the Editor—GlaxoSmithKline was very concerned to learn of the fatality of a 25-year-old pregnant woman with severe H1N1 influenza A following nebulized administration by means of mechanical ventilation of zanamivir solution, described in the letter by Kiatboonsri et al [1]. This solution had been made by the treating hospital pharmacy from the lactose powder formulation of zanamivir, markete...
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ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1975
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.68.1341