Aerosol therapy is a vital component in the treatment of children with asthma, and inhaled -agonists are the firstline therapy for bronchospasm in acute asthma. In the emergency department, bronchodilators are commonly administered to children via small-volume jet nebulizer (SVN) or large-volume jet nebulizer (LVN). SVNs have been widely used in hospitals and emergency departments for more than...

BACKGROUND Cystic fibrosis (CF) health care professionals recognize the need to motivate people with CF to adhere to nebulizer treatments, yet little is known about how best to achieve this. We aimed to produce motivational posters to support nebulizer adherence by using social marketing involving people with CF in the development of those posters. METHODS The Sheffield CF multidisciplinary t...

An eight fold rise in asthma admissions to the Royal Alexandra Hospital for Sick Children, Brighton occurred over the 15 year period 1971-85. The cause was an increase in the number of children seen, rather than increased readmission. The initial rise was associated with the introduction of nebulised salbutamol in 1976. The children concerned were mainly over 5 years old. Three years later came...

BACKGROUND Due to changing evidence on efficacy of MDI+spacer as compared to nebuliser, two types of managements were going on in our Day unit, depending on the presence of different medical professionals. We wanted to find out the evidence of the best practice from within our unit, and then to formulate guidelines based on it for the management of paediatric acute asthma. METHODS We isolated...

We studied the frequency of malfunction, variability in rate of nebulization, and effect of this variability on aerosol particle size of eight disposable jet nebulizer models produced by six manufacturers. Four of eight models showed visual signs of malfunction, including spraying of large, individually visible droplets, leaking of nebulizer solution, and air leaks that completely prevented neb...

BACKGROUND The role of bacterial infections in the etiology of stable chronic rhinosinusitis (CRS) is unclear. The advantages of nasal saline irrigation following endoscopic sinus surgery (ESS) are well documented. Nasal irrigation is also superior to nebulizers and sprays. Adding topical antibiotics to saline irrigation theoretically confers the additional advantages of direct delivery of anti...

Asthma is usually treated with inhaled corticosteroids (ICS) and bronchodilators generated from pressurized metered dose inhalers (pMDI), dry powder inhalers (DPI), or nebulizers. The target areas for ICS and beta 2-agonists in the treatment of asthma are explained. Drug deposition not only depends on particle size, but also on inhalation manoeuvre. Myths regarding inhalation treatments lead to...

A questionnaire was sent to physicians with an interest in chest disease to determine the dose and method of delivery of nebulised beta agonists in hospital. All of the 67 physicians replying gave beta agonists by nebuliser, and all reported either salbutamol (72%) or terbutaline (10%) as the drug they prescribed most commonly (18% gave either drug). There was a fivefold difference in the dose ...