asthma management is a major concern because some asthmatic patients either do not respond or else hardly respond to treatment. therefore in the present study, an attempt has been made to determine the predictors of treatment response in asthmatic patients. thirty six asthmatic adults including 13 male and 23 female were studied dur¬ing a 3 month treatment period. asthma symptom score (ss) and ...

Introduction:  Asthma exacerbation is common in children. Treatment with oral corticosteroids (OCS) and inhaled corticosteroids are suggested for asthma exacerbation. It is shown that inhaled corticosteroids has similar outcome in reducing asthma symptoms compared to OCS. But few studies have evaluated the pulmonary function changes in these two treatments. In this study, we evaluated the chang...

BACKGROUND The increase in forced expiratory volume in one second (FEV1) effected by a bronchodilator is routinely assessed when patients undertake pulmonary function testing (PFT). Several drug classes can theoretically affect the magnitude of the increase in FEV1. Withholding periods are advised for many but not all such drugs. Anecdotally, many subjects presenting for PFT are found to have t...

Flow-volume curves are the most frequently used pulmonary function test during childhood. Even pre school children are sometimes able to perform the maximal effort breathing techniques, required for this pulmonary function test. We report on the most important conditions for reliable measurement of flow-volume curves at all ages. Especially testing atmosphere and equipment, pulmonary function t...

Introduction: Systemic Lupus Erythematosus (SLE) is an autoimmune disease affect nearly every organ system. Pulmonary involvement, which is a common manifestation of SLE, can remain undiagnosed if asymptomatic. This study aimed to evaluate the efficiency of spirometric findings in early detection of silent pulmonary involvement and examine its correlation with the six minute walk test in SLE pa...

introduction: systemic lupus erythematosus (sle) is an autoimmune disease affect nearly every organ system. pulmonary involvement, which is a common manifestation of sle, can remain undiagnosed if asymptomatic. this study aimed to evaluate the efficiency of spirometric findings in early detection of silent pulmonary involvement and examine its correlation with the six minute walk test in sle pa...

this is a clinical trial regarding the comparative effect of two drugs in copd patients. the drugs were salbutamol and ipratropoim bromide that are being used commonly in the treatment of copd. salbotamol is less expensive in iran and more available than ipratropim. we chose 16 patients which were referred to pulmonary clinic in imamhospital, sari. the pulmonary function test was done for each ...

INTRODUCTION There is growing evidence that exercise-induced variation in lung volumes is an important source of ventilatory limitation and is linked to exercise intolerance in COPD. The aim of this study was to compare the correlations of walk distance and lung volumes measured before and after a 6-min walk test (6MWT) in subjects with COPD. METHODS Forty-five subjects with stable COPD (mean...