It is explained that metered-dose inhalers (MDIs) can be used using three different techniques. The first is to close the lips around the mouthpiece of the device, the second is to open the mouth and hold the MDI about three to four inches away from the mouth, and...
定量喷雾器(Metered-dose inhalers MDI) 将药罐下压时,会在高速度下(>30m/s)产生气雾,释放出单一计量的药物。 典型MDI的设计如图: 标准定量喷雾器MDI的基本组件包括金属罐Canister、气相Gas phase、雾化药物Formulation、药物保留杯retcining cup、计量阀Metering valve、引发器Actuator、计量槽Metering chambei、气体...
To assess the metered-dose inhaler technique in polyclinic patients with chronic lung disease.A cross-sectional study was conducted in three polyclinics. The inhalation technique was assessed in six steps.Only 7.1% of patients could perform all six steps correctly. Percentage of patients performing ...
Inhalationtechnique; SaudiArabia; Medicationerror; Asthma; COPD AbstractTitle:Comparativeevaluationofmetered-doseinhalertechniquedemonstrationamong communitypharmacistsinAlQassimandAlAhsaregions,SaudiArabia. Background:Patientsrelyontheinformationaboutuseofproperinhalertechniquewhendis- pensedbycommunitypharmacistshowever;sev...
Daniels S, Meuleman J: Importance of Assessment of Metered‐Dose Inhaler Technique in the Elderly. J Am Geriatr Soc 1994, 42(1):82-84.Daniels S. Importance of assessment of metered-dose inhaler technique in the elderly. J Am Geriatr Soc 1994; 42: 82–4...
A Metered-Dose Inhaler (MDI) is a device that delivers a precise amount of medication to the lungs and is mostly used for the treatment of COPD and asthma. From: Drug Delivery Devices and Therapeutic Systems, 2021 About this pageSet alert ...
pressurised metered-dose inhalerOlder drivers (licensed drivers aged 60 years and older) have among the highest rates of motor vehicle collision involvement ... A Roberte - 《American Journal of Preventive Medicine》 被引量: 5发表: 1960年 The Impact of Correcting Inhaler Technique: Improved Asthma...
to learn the technique Not inhaling after actuation Actuating at the end of inspiration Not actuating the inhaler at all Not loading the spring on the inspiration-triggered inhaler Not removing the inhaler cap Not placing the inhaler in the mouth Dismantling the device MDI, metered-dose inhaler ...
The aim of this study was to establish a novel formulation technique for suspension metered dose inhalers by a controlled precipitation of the drug substance and excipients in the liquefied propellant system to obtain physically stable suspensions. The invention is based on a new preparation technique...
Hardwell A, Barber V, Hargadon T, McKnight E, Holmes J, Levy ML. Technique training does not improve the ability of most patients to use pressurised metered-dose inhalers (pMDIs) Prim Care Respir J. 2011; 20 :92–96.Hardwell A, Barber V, Hargadon T, Levy M. Technique training does ...