STUDY OBJECTIVES Several reports have suggested that subsets of asthmatic patients with chronic viral infection fail to respond to corticosteroid therapy. Therefore, this study was designed to determine that asthmatic patients with chronic hepatitis C virus (HCV) infection fail to improve lung function by inhaled corticosteroid therapy, and that interferon (IFN) therapy against HCV is effective...

BACKGROUND There is no consensus on the association between vitamin D and asthma. OBJECTIVE To determine the relationship between 25-hydroxyvitamin D [25(OH)D] levels and asthma symptom severity in children and adolescents. METHODS A retrospective, case-control study of 263 subjects of ages 2-19 years with asthma who were compared to 284 non-asthmatic controls of similar ages. Subjects were...

BACKGROUND Pregnant women with asthma are recommended to maintain optimal therapeutic management during pregnancy. Uncontrolled, symptomatic asthma may increase the risk of adverse peri-natal outcomes; thus adequate regular anti-asthmatic treatment must be given to provide optimal asthma control during pregnancy. However, doubts about the safety of asthmatic drugs can affect pregnant asthmatic ...

The aim of this study was to test the hypothesis that carbon monoxide diffusing capacity (DCO) is elevated in asthmatic patients with minimal airflow limitation and/or hyperinflation; the latter factors should reduce the possibility of technical errors in the measurement of DCO. In ten asthmatic and ten healthy subjects, DCO and its components, membrane diffusing capacity (Dm) and pulmonary cap...

Background Physical activity in asthmatic children may be useful. But there is not adequate knowledge about it. In present study the effect of selective exercise on motor competency and pulmonary function in asthmatic pediatrics was evaluated. ...

The aim of the present study was to compare, during the pollen season, serum levels of total IgE and soluble CD23 (sCD23) from patients with allergic bronchial asthma, with those from healthy subjects. Significantly higher levels of total IgE and sCD23 were found in patients with asthma compared to the control group. Both in normal controls and in asthmatic patients, a significant correlation w...

Anesthesiologists encounter asthmatic patients routinely. This common disease frequently complicates the perioperative care of those patients who live with it and can occasionally lead to life-threatening complications. This review takes the anesthesiologist’s perspective to discuss asthma and how asthmatic patients can be safely guided through an anesthetic. We will discuss frequently used ast...

about 8% of the general population suffers from autoimmune diseases, from which 78% are women. one of the most important causes of thyroid diseases is autoimmunity in origin, and it seems that people with thyroid diseases present more signs of asthma. this study was therefore designed to investigate the frequency of autoimmune thyroid diseases in women suffering from bronchial asthma. in a cros...

The aim of the study was to determine whether an examined group of asthmatic patients differ significantly from a control group of coronary patients with regard to perception of two groups of etiological factors and their interaction: a) ecological factors, and b) habits and behavior of the patients. The study included 100 patients with bronchial asthma and 102 with coronary disease. A question...

Eight asthmatic patients with hard metal asthma due to cobalt underwent bronchial provocation challenge with nickel sulphate. Seven patients developed a fall in FEV1 of 20% or more after inhaling nickel sulphate, four showing an immediate response and three a late response. Eight control subjects, including six asthmatic patients, with no history of hard metal exposure, showed no bronchoconstri...