abstract background: postpartum period is the critically important part of obstetric care but most neglected period for majority of pakistani women. only life threatening complications compel them to seek for tertiary hospital care. we describe the nature of these obstetric morbidities in order to help policymakers in improving prevailing situation. objective: to find out the frequency and caus...

Glucocorticosteroid (GCS) therapy is one of the corner-stones in the treatment of asthma. Its value in acute severe asthma is still open for debate. Many of the papers published on the topic are subject to methodological problems. In 8 of 13 placebo-controlled studies, GCS therapy proved to be superior to placebo, evaluated either as result of pulmonary function, blood gas tension, or hospital ...

BACKGROUND Asthma is one of the most common chronic diseases among pregnant women. Acute exacerbations of asthma during pregnancy have an unfavorable impact on pregnancy outcome. This review provides an overview of current knowledge of incidence, mechanisms, and risk factors for acute exacerbations of asthma during pregnancy. METHODS A narrative literature review was carried out using the Pub...

The renin-angiotensin system is activated in acute severe asthma. The precise mechanism of activation is at present unknown, but may involve, beta2-agonists, catecholamines or proteases released in airway inflammation. This study aims to identify potential factors involved in the activation of the renin-angiotensin system in acute asthma. Forty asthmatics with severe exacerbations of asthma, as...

The presence of eosinophilic inflammation is a characteristic feature of chronic and acute inflammation in asthma. An estimated 5%-10% of the 300 million people worldwide who suffer from asthma have a severe form. Patients with eosinophilic airway inflammation represent approximately 40%-60% of this severe asthmatic population. This form of asthma is often uncontrolled, marked by refractoriness...

BACKGROUND A small proportion of patients with asthma account for a disproportionate number of acute health service events. To identify whether factors other than severity and low socioeconomic status were associated with this disproportionate use, a prospective study was undertaken to examine management and psychosocial factors associated with increased risk for admission to hospital with asth...

background: il-17 is a major cytokine player in t cell mediated leukocyte associated inflammation. il-17 is also recognized to participate in the pathophysiology of asthma. objective: to determine the role of il-17 in predicting severe asthma. methods: we obtained serum samples from asthmatic children under the age of 5-year in three different groups of mild (n=33), moderate (n=28) and severe (...

Intravenous salbutamol is commonly used to treat children with severe asthma unresponsive to inhaled β2-agonist therapy. However, in this setting, there is little clinical trial data demonstrating its effectiveness. Additionally, there are significant concerns that intravenous salbutamol-dosing recommendations for children with acute asthma are excessive, and unnecessarily raise the potential f...

Brittle asthma is a rare form of severe asthma characterized by a wide variation of Peak Expiratory Flow (PEF), in spite of heavy doses of steroides. Brittle asthmatic patients had very serious and often, life threatening, attacks. Type 1 brittle asthma is characterized by a mantained PEF variability despite therapy, and it affected mostly female, aged between 15 and 55 years. Type 1 is associa...

BACKGROUND Studies of asthma death and severe life threatening asthma (SLTA) include reports of patients who had rapid onset asthma. A study was undertaken to determine the relative frequency of rapid (< 6 hours duration) and slow (> or = 6 hours) onset attacks in patients admitted to hospital with acute severe asthma, and to establish whether those with rapid onset asthma differ in terms of ri...