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...

BACKGROUND Adult-onset asthma is frequently associated with antecedent respiratory symptoms that could represent either previously undiagnosed asthma or previous lung infections that result in subsequent asthma. To further investigate a reported association of Chlamydia pneumoniae infection and adult reactive airway disease, we looked for evidence of atypical infections in patients with acute w...

BACKGROUND Acute asthma often requires expensive emergency department visits and hospitalizations, especially among economically disadvantaged inner-city adults. However, few studies have examined approaches for improving acute asthma care in this population. METHODS We conducted a cohort study involving patients who were discharged from a public hospital emergency department following acute ...

BACKGROUND/AIMS Vascular endothelial growth factor (VEGF) is an important mediator of angiogenesis. However, little is known about the potential use of serum levels of VEGF as a biomarker for asthma. We investigated the differences in VEGF levels among normal controls, stable asthma patients, and those with exacerbation of acute asthma. All subjects were young males. METHODS We measured VEGF ...

Asthma is a prevalent chronic disease of the respiratory system and acute asthma exacerbations are among the most common causes of presentation to the emergency department (ED) and admission to hospital particularly in children. Bronchial airways inflammation is the most prominent pathological feature of asthma. Inhaled corticosteroids (ICS), through their anti-inflammatory effects have been th...

Background: Asthma is an allergic airway inflammatory disease in which B cell activation plays a pivotal role. CXCL13 is a family member of CXC chemokines involved in B cell differentiation and activation. The purpose of this research is to explore the correlation between serum CXCL13 levels and the severity of the disease. Methods: A total of 31 patients with acute bronchial asthma, 29 patient...

there is a lack of large, prospective epidemiologic studies concerning acute lung injury (ali) and acute respiratory distress syndrome (ards) in pediatric population. to determine the different causes of respiratory distress in children, we prepared a retrospective study and included the whole 567 children with respiratory distress referred to 17-shahrivar hospital, rasht, guilan. using their m...

asthma is now recognized as a common cause of disability of great economic cost and preventable deaths. in this study we aimed to test our hypothesis based on the relationship between body mass index and bronchial asthma .among the patients with acute asthma admitted to the emergency ward and pulmonology clinic, we sought to determine the prevalence of obesity, as well as the effect of body mas...

Chronic asthma is primarily distinguished by episodes of wheezing, coughing, and shortness breath brought on inflammation hyperresponsiveness the airways. It one most prevalent chronic pulmonary illnesses in US, affecting 20 million adults, or 8% adult population. As a result, primary care offices commonly meet cases asthma. Most asthmatics are anticipated to acquire good control, generalist ma...

OBJECTIVE Magnesium (Mg) is thought to be an important element in the pathogenesis of acute asthma attacks. We hypothesized that erythrocytic Mg would be decreased during an acute asthma exacerbation. We aimed at investigating plasma and erythrocytic Mg in acute asthmatic children. METHODS This case-control study included 30 Egyptian outpatients with acute asthma. Thirty healthy matched child...