BACKGROUND A very weak relationship has been reported between the health-related quality of life (HRQL) of patients with asthma and their degree of airway hyper-responsiveness (AHR), evaluated in terms of sensitivity. However, this relationship still has not been sufficiently explored for bronchial reactivity indices. OBJECTIVES To analyse the relationship between bronchial reactivity and sen...

The pathogenesis of bronchial asthma is not yet fully understood. Recently much attention has been given to the hypothesis that intracellular free calcium ([Ca2+]i) metabolism is abnormal in various diseases. In this study we investigated whether [Ca2+]i exists abnormally in subjects with bronchial asthma. The [Ca2+]i in 32 treated or untreated subjects with bronchial asthma were compared with ...

Background Asthma is a chronic inflammatory disease in respiratory system and obesity is another inflammatory disease which incidence rate is increasing. Although, many studies have been conducted on severity of asthma and its relationship with obesity, but different results have been obtained. This study aimed to determine a relationship between asthma severity, Body Mass Index (BMI) and pulmo...

Arterial blood gas sampling is a very important investigation in the assessment of a patient’s acidbase status and oxygenation in acute and chronic bronchial asthma. It is the gold standard test which measures amounts of oxygen and carbon dioxide as well as the pH of the blood while it also evaluates the effective delivery of oxygen to the blood by the lungs and effective elimination of the car...

To evaluate whether epithelial damage of airways in asthma could be related to diminished levels of the low molecular weight bronchial leukocyte proteinase inhibitor (BLPI) in airways, we determined BLPI in bronchial washings of 13 asthma patients and 13 healthy subjects, using a sensitive enzyme-linked immunoassay. The patients had asthma due to western red cedar and had bronchial washings don...

BACKGROUND Bronchial asthma is a serious global health problem. Depression, the most common mood disorder, is often found to be higher among people with chronic health conditions like bronchial asthma. METHODS Patients with newly diagnosed to have bronchial asthma (n = 100) who fulfilled the study criteria were evaluated for depression with Beck Depression Inventory (BDI) score. Severity and ...

Mothers of children with bronchial asthma consecutively admitted to Aseer central hospital, Saudi Arabia (n = 171), were interviewed using a questionnaire based on the Chicago Community Asthma Survey to study their knowledge and behaviours concerning bronchial asthma. The least known information among mothers was the complications of bronchial asthma. Breathing exercises during asthma attacks w...