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Since last December 2019, a syndrome of severe pneumonia associated with the coronavirus disease 2019 (COVID-19) emerged in Wuhan, Hubei Province, China. It is highly contagious and rapidly spread to many other parts of China and almost all countries all over the world, representing one of the most
Asthma is the most common chronic condition in Olympic athletes. Asthma is defined as a chronic inflammation in the airways associated with bronchial hyper responsiveness (BHR). It is suggested that there are two phenotypes of asthma among athletes; the classic asthma with early childhood onset and
Asthma is a chronic lung disease, which is characterized by recurrent obstruction, a hypersensitivity and a chronic inflammation of the airway. It is known that LCPUVAs could reduce the production of inflammatory mediators. In addition, LCPUVAs can improve pulmonary function, with a concurrent
Background Idiopathic pulmonary fibrosis (IPF) is a dreadful disease characterized by progressive impairment in quality of life, increasingly limited physical function, and an early death from respiratory failure. IPF is the most common and predominantly lethal form of the idiopathic interstitial
This is a crossover randomized double blind, placebo-controlled study where the early and late response to allergen inhalation challenge will be compared during two treatment periods, with pemirolast 200 mg bid for 14 (to 16) days and matching placebo, respectively. Non-smoking female and male
Although up to 95% of asthma patients suffer from blocked nose, the majority of these patients do not undergo systematic assessment and treatment for nasal blockage. This is unfortunate, as optimal diagnosis and treatment of nasal blockage in asthmatics can reduce asthma morbidity and use of
Asthma is an inflammatory disease of high prevalence around the world. During development of asthma the presence of oxidative stress has been related to susceptibility and severity of the disease, thus making the use of antioxidant adjuvant therapy with lipoic acid (LA) an interesting treatment
Markers that can be identified in the EBC of patients with asthma include pH, hydrogen peroxide, nitrogen oxides, eicosanoids, isoprostanes, adenosine, certain cytokines, chemokines, and growth factors. Concentrations of these biomarkers are influenced by inflammation, oxidative stress, and can be
Leukotriene antagonists (montelukast) are particularly effective as controllers before exposure to an allergen (Leff 1998). The same applies to the treatment of bronchoconstriction induced by physical exertion or cold air (Richter 2000). Montelukast binds to the cysteinyl leuko¬triene-1 receptor,
In our investigator-initiated prospective study, a total of 170 children with at least two episodes of wheezing and a first degree family history of atopic disease were recruited from our walk-in clinic between October 2002 and October 2004. We chose this relatively long period of time to exclude a
Asthma is one of the most common chronic disease worldwide, imposing a substantial social burden on children. Allergic inflammation is responsible for all clinical symptoms of asthma. The effects of allergic inflammation are: bronchial muscle constriction, excessive mucus production, and edema of
Effective therapy of asthma still remains quite serious problem. According GINA definition, asthma is an inflammatory disorder. Consequently, modern pharmacotherapy of asthma provides wide use of anti-inflammatory drugs. But asthma also is a paroxysmal disorder: many specialists and even some
In the early allergic response in asthma, allergens connect to IgE on mast cells and basophile granulocytes. For that there are 3 main pathways in activation:
Besides quick liberation of Histamine and induction of cytokines there is a liberation of mediators from the arachidonate metabolism. In
Effective therapy of asthma still remains quite serious problem. According current opinion of leading specialists, asthma is an inflammatory disorder. But asthma also is a paroxysmal disorder: many specialists underline paroxysmal clinical picture of asthma. According to some authors, neurogenic
Effective therapy of asthma still remains quite serious problem. According GINA definition, asthma is an inflammatory disorder. Consequently, modern pharmacotherapy of asthma provides wide use of anti-inflammatory drugs. But asthma also is a paroxysmal disorder: many specialists and even some