منابع مشابه
Misuse of Inhaled Bronchodilator Agents.
In the course of doing simple lung-function tests on patients with chronic bronchitis, asthma, or emphysema it became clear that many of those using bronchodilator aerosols were not using them correctly. Since it seemed possible that such patients might not be gaining maximum benefit, and since the recently developed pressurized aerosols are expensive, it was thought reasonable to examine in mo...
متن کاملInhaled bronchodilator administration during mechanical ventilation.
Inhaled bronchodilators are routinely administered to mechanically ventilated patients to relieve dyspnea and reverse bronchoconstriction. A lower percentage of the nominal dose reaches the lower respiratory tract in a mechanically ventilated patient than in a nonintubated subject, but attention to device selection, administration technique, dosing, and patient-ventilator interface can increase...
متن کاملBronchodilator action of inhaled nitric oxide in guinea pigs.
The effects of inhaling nitric oxide (NO) on airway mechanics were studied in anesthetized and mechanically ventilated guinea pigs. In animals without induced bronchoconstriction, breathing 300 ppm NO decreased baseline pulmonary resistance (RL) from 0.138 +/- 0.004 (mean +/- SE) to 0.125 +/- 0.002 cmH2O/ml.s (P less than 0.05). When an intravenous infusion of methacholine (3.5-12 micrograms/kg...
متن کاملBronchodilator effect of inhaled ipratropium bromide in wheezy toddlers.
smoking mothers are thinner and their babies are thinner too, but even accepting the limitations of correction for this effect, the growth-retarding effect of smoking on the fetus is hardly affected by this correction. A similar conclusion was derived from Cardiff Birth Survey data, in a community study on smoking and pregnancy.8 We postulate from our data and from other data already reported, ...
متن کاملInhaled bronchodilator treatment via the nebuhaler in young asthmatic patients.
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...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 1965
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.5441.1037