BACKGROUND Nebulizers and metered dose inhalers (MDI) have both been adapted for delivering aerosol bronchodilation to mechanically ventilated patients, but there is incomplete knowledge as to the most effective method of delivery. OBJECTIVES To compare the effectiveness of nebulizers and MDIs for bronchodilator delivery in invasively ventilated, critically ill adults. SEARCH METHODS We sea...

Changes in functional residual capacity and peak flow rate were measured to assess bronchodilator response to terbutaline inhaled via a nebuhaler. In 10 children with asthma, aged 5-7 years, five breaths sufficient to operate the nebuhaler valve resulted in clinically important improvement in both the functional residual capacity and the peak flow rate. In 18 of 22 children, aged 2-5 years, who...

Magnesium (Mg) is an essential electrolyte for living organisms. It the fourth most abundant mineral in body. Although Mg usually found hard water and high-fiber diets, wide use of soft refined flour impose people at risk deficiency. Imbalances status deficiency may result a variety complications associated with immune, cardiovascular, urinary, nervous, respiratory systems. Because important ro...

The post-hoc analysis of the data collected from the Lung Health Study supports the evolving concept that the impact of COPD may be different between men and women, and supports the hypothesis of a gender-related responsiveness to the pharmacological treatment of COPD. Specific translational studies are needed to assess the real gender-related impact of the currently available dual bronchodilat...

The bronchodilation produced by increasing intravenous doses of aminophylline, salbutamol, and a combination of aminophylline and salbutamol given in random order was determined in 10 stable asthmatics on three consecutive days. On a fourth day, response to placebo injections was determined. Forced expiratory volume in one second (FEV1) was measured at two-minute intervals after each dose until...