Respiratory function and immunologic status in workers processing dried fruits and teas.

Background: Workers exposed to different organic aerosols may develop respiratory symptoms and lung function changes.

Objectives: To study the immunologic status and respiratory function in workers processing dried fruits and teas.

Methods: The study was performed in 54 exposed and in 40 non-exposed female workers.

A comparison of ipratropium and albuterol vs albuterol alone for the treatment of acute asthma.

To evaluate the role of inhaled ipratropium bromide in acute asthma, a double-blind study of 384 emergency department patients compared the effect of the combination of ipratropium and albuterol with that of albuterol alone. Patients were randomized to receive nebulizer treatments with either 2.5 mg of albuterol or 2.

A review of the hospital course of asthmatic children and adults.

We reviewed 82 consecutive hospital admitted patients treated for acute severe asthma over a seven-month period at a University medical center and an additional 25 patients at an affiliated community hospital. Those asthmatics treated on the adult medical service had a significantly longer length of hospitalization when compared to those treated on the pediatric service (t = 5.12; p less than 0.

Monitoring of oxygen delivery systems in clinical practice.

The measurement of hypopharyngeal FIO2, is a simple and rapid method for evaluating oxygen delivery systems in clinical practice. Hypopharyngeal FIO2 measurements were compared to other established methods of inspired gas measurement, namely, tracheal gas sampling and exhaled gas analysis. Hypopharyngeal sampling and exhaled gas analysis.