نتایج جستجو برای: abpa

تعداد نتایج: 376  

Journal: :The Journal of Allergy and Clinical Immunology 2021

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...

افسریان, سید محمد حسین, بدلی, حمید, خداویسی, صادق, عطاءالهی, محمد رضا, فخیم, حامد, فرزانه پور, آنژلا, مرادی, فاطمه, کوهپایه, سید امین,

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 ...

Journal: :Acta paediatrica 2015
Meenu Singh Subhamoy Das Anil Chauhan Nandini Paul Kushaljit Singh Sodhi Joseph Mathew Arunaloke Chakrabarti

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 ...

Journal: :Frontiers in bioscience : a journal and virtual library 2003
Alan P Knutsen

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...

Journal: :The European respiratory journal 2000
G Mastella M Rainisio H K Harms M E Hodson C Koch J Navarro B Strandvik S G McKenzie

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...

Journal: :The European respiratory journal 2008
P Latzin D Hartl N Regamey U Frey M H Schoeni C Casaulta

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...

2016
Panagis Galiatsatos Michael T. Melia Leann L. Silhan

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...

2009
Aydın YILMAZ Bülent ÇiFTÇİ Yurdanur ERDOĞAN Leyla YILMAZ AYDIN Sezgi ŞAHİN Çiğdem BİBER Ülkü YILMAZ TURAY Pınar ERGÜN Ebru ÇAKIR Sadi KAYA

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...

2016
Ashok Shah Chandramani Panjabi

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...

2011
Alan P. Knutsen Raymond G. Slavin

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...

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