نتایج جستجو برای: abpa
تعداد نتایج: 376 فیلتر نتایج به سال:
BackgroundThere are several clinical diagnostic criteria for allergic bronchopulmonary aspergillosis (ABPA). However, these have not been validated in detail, and no mycosis (ABPM) currently available.ObjectiveThis study proposes new ABPA/ABPM, consisting of 10 components, compares its sensitivity specificity to existing methods.MethodsRosenberg-Patterson proposed 1977, the International Societ...
Allergic Bronchopulmonary Aspergillosis (ABPA) is a hypersensitivity response to Aspergillus antigens in patients with asthma or cystic fibrosis (CF). The inhalation of spores from the environment is followed by growth of hyphae in the mucus of the bronchial tree and stimulates an immune response involving Th2 CD4+ T cells and IgE and IgG antibodies. Although diagnostic procedure for ABPA is a ...
AIM The aim of this study was to examine the association between allergic bronchopulmonary aspergillosis (ABPA) and poorly controlled asthma in children and appraise the diagnostic criteria. METHODS The study included 100 children with poorly controlled asthma. We diagnosed ABPA using the Aspergillus skin test, pulmonary function test, total and specific immunoglobulin E (IgE) to Aspergillus ...
Allergic bronchopulmonary aspergillosis (ABPA) is a hypersensitivity lung disease mediated by an allergic late-phase inflammatory response to Aspergillus fumigatus antigens. ABPA is characterized by markedly elevated Aspergillus-specific and total IgE levels and eosinophilia, and manifested by wheezing, pulmonary infiltrates and bronchiectasis and fibrosis, which affect asthmatic and cystic fib...
Allergic bronchopulmonary aspergillosis (ABPA) is a disease resulting from a hypersensitivity response to Aspergillus fumigatus, although the pathogenesis of the disease is unknown and its prevalence in cystic fibrosis (CF) is still poorly defined. Data from the Epidemiologic Registry of Cystic Fibrosis (ERCF) on 12,447 CF patients gathered from 224 CF centres in nine European countries were an...
The diagnosis of allergic bronchopulmonary aspergillosis (ABPA) in cystic fibrosis (CF) is a challenge. Thymus- and activation-regulated chemokine (TARC) has recently been reported to play a role in ABPA. The aim of this study was to compare the diagnostic value of TARC with that of known serological markers for diagnosis of ABPA in CF patients. The present study longitudinally followed 48 CF p...
Allergic bronchopulmonary aspergillosis (ABPA) results from a hypersensitivity response to airways colonization with Aspergillus fumigatus, and it occurs most often in individuals with asthma or cystic fibrosis. Allergic bronchopulmonary aspergillosis is an indolent, but potentially progressive, disease in patients. In patients infected with human immunodeficiency virus (HIV), ABPA is rare, and...
Allergic bronchopulmonary aspergillosis (ABPA) is a complex disease triggered by hypersensitivity reaction to allergens of Aspergillus species. Aspergillus fumigatus is the most common agent of the disease. ABPA is rarely presented in the absence of asthma, which is the principle criterion for its diagnosis. In this report, we present the case of a 43-year-old man without a history of bronchial...
In susceptible individuals, inhalation of Aspergillus spores can affect the respiratory tract in many ways. These spores get trapped in the viscid sputum of asthmatic subjects which triggers a cascade of inflammatory reactions that can result in Aspergillus-induced asthma, allergic bronchopulmonary aspergillosis (ABPA), and allergic Aspergillus sinusitis (AAS). An immunologically mediated disea...
Allergic bronchopulmonary aspergillosis (ABPA) is a Th2 hypersensitivity lung disease in response to Aspergillus fumigatus that affects asthmatic and cystic fibrosis (CF) patients. Sensitization to A. fumigatus is common in both atopic asthmatic and CF patients, yet only 1-2% of asthmatic and 7-9% of CF patients develop ABPA. ABPA is characterized by wheezing and pulmonary infiltrates which may...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید