Compatibility of spacers with metered-dose inhalers
نویسندگان
چکیده
منابع مشابه
Factors affecting the efficiency of aerosol therapy with pressurised metered-dose inhalers through plastic spacers.
AIM The main objective of this study was to compare the in vitro delivery of salbutamol from a chlorofluorocarbon(CFC)-propelled pressurised metered-dose inhaler (pMDI) versus a newly developed hydrofluoroalkane(HFA)-propelled pMDI through various spacers. In addition, we aimed to study the effect on bronchodilator response when using an optimal pMDI/spacer combination for aerosol delivery comp...
متن کامل[Metered-dose inhalers with home-made spacers versus nebulizers to treat moderate wheezing attacks in children].
OBJECTIVE To compare the effectiveness of salbutamol administration by metered-dose inhaler with a home-made spacer versus jet nebulizer in children with moderate wheezing attacks. MATERIAL AND METHODS A randomized, single-blinded trial was performed with a convenience sample of children presenting wheezing. The children were enrolled in an emergency room and randomly assigned to one of two t...
متن کاملResults of a programme to improve house staff use of metered dose inhalers and spacers.
PURPOSE Metered dose inhalers (MDIs) and spacers are used widely in the treatment of asthma. Medical personnel who are responsible for training patients must themselves be proficient with the devices. The proficiency of a group of new medical interns with use of MDI and spacer devices was determined, and improvement in their use of these devices was sought. SUBJECTS Fifty six medical interns ...
متن کاملMetered-dose inhalers, dry powder inhalers, and transitions.
Since 1956, the pMDI has become the most commonly prescribed and used aerosol device in the world. While concerns about global warming have led to a worldwide ban of CFCs, new HFA-propelled pMDIs are in development, requiring an evolutionary transition in the technology. The phase-out of CFC-propelled pMDIs has stimulated the development of more efficient DPIs, but issues such as cost of device...
متن کاملMetered-dose inhalers and dry powder inhalers in aerosol therapy.
Inhaled drug delivery is an important part of the armamentarium of clinicians caring for patients with pulmonary disease. An increasing variety of metered-dose inhalers and dry powder inhalers are becoming available. This has been driven by the development of new formulations and the impending ban on chlorofluorocarbon propellants. The result is a proliferation of devices, resulting in a confus...
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ژورنال
عنوان ژورنال: American Journal of Health-System Pharmacy
سال: 2001
ISSN: 1079-2082,1535-2900
DOI: 10.1093/ajhp/58.7.585