نتایج جستجو برای: asthma exacerbation

تعداد نتایج: 77343  

Journal: :European Respiratory Journal 2016

Journal: :The Journal of allergy and clinical immunology 2017
Heather E Hoch Agustin Calatroni Joseph B West Andrew H Liu Peter J Gergen Rebecca S Gruchalla Gurjit K Khurana Hershey Carolyn M Kercsmar Haejin Kim Carin I Lamm Melanie M Makhija Herman E Mitchell Stephen J Teach Jeremy J Wildfire William W Busse Stanley J Szefler

BACKGROUND A Seasonal Asthma Exacerbation Predictive Index (saEPI) was previously reported based on 2 prior National Institute of Allergy and Infectious Diseases Inner City Asthma Consortium trials. OBJECTIVE This study sought to validate the saEPI in a separate trial designed to prevent fall exacerbations with omalizumab therapy. METHODS The saEPI and its components were analyzed to charac...

Journal: :The European respiratory journal 2010
H Tang Z Fang Y Sun B Li Z Shi J Chen T Zhang Q Xiu

The chitinase-like protein YKL-40, which binds chitin but lacks chitinase activity, has been found to be either the cause or a biomarker for asthma. The aim of our study was to investigate whether serum YKL-40 levels are increased in Chinese patients with asthma and identify its correlation to acute exacerbation, total serum immunoglobulin (Ig)E, the percentage of peripheral blood eosinophils a...

2016
Robert Y. Suruki Nada Boudiaf Hector G. Ortega

BACKGROUND Asthma is the most common chronic disease in childhood and places a significant burden on public and private health systems. This retrospective cohort analysis utilised administrative healthcare claims data (US Clinformatics™ Multiplan database; compliant with the US Department of Health & Human Services Health Insurance Portability and Accountability Act) to characterise asthma exac...

Journal: :Indian journal of immunology and respiratory medicine 2023

Reactive airway disease has a multifactorial aetiology, where genetic liabilities and environmental exposures interact in complex ways to cause reversible inflammation obstruction acute exacerbation can be life threatening. The present study was assess the reasons of among children with reactive which include infection, cold climate, lunar variations, discontinuation metered dose inhaler allerg...

Journal: :Expert Review of Respiratory Medicine 2021

Introduction: The SARS-CoV-2 pandemic has deeply revolutionized our lives and consequently the management of patients, specifically ones with severe asthma.Objective: A survey was conducted to evaluate effects on adherence, exacerbations quality life in patients asthma during COVID-19 period.Methods: 100 who accepted participate survey, were asked respond different questionnaires order assess s...

2013
Rachel A. Charlton Annie Hutchison Kourtney J. Davis Corinne S. de Vries

BACKGROUND Asthma is common during pregnancy, however research is limited regarding the extent and timing of changes in asthma management associated with pregnancy. OBJECTIVE To determine the prevalence of asthma during pregnancy and identify changes in treatment and asthma exacerbation rates associated with pregnancy, while controlling for seasonal influences. METHODS Pregnant women with a...

Journal: :Paediatrics & child health 2012
Oliva Ortiz-Alvarez Angelo Mikrogianakis

Children with acute asthma exacerbations frequently present to an emergency department with signs of respiratory distress. The most severe episodes are potentially life-threatening. Effective treatment depends on the accurate and rapid assessment of disease severity at presentation. This statement addresses the assessment, management and disposition of paediatric patients with a known diagnosis...

Journal: :The European respiratory journal 2003
K Yasui H Kanda T Iwanami A Komiyama

The aim of the study was to determine whether the amount of urinary trypsin inhibitor (UTI) in serum, a degenerate induced by neutrophil elastase (NE), reflects the degree of bronchial inflammation in children with acute asthma exacerbation. The involvement of neutrophil-mediated inflammation plays as important a role as eosinophil-mediated inflammation in the pathogenesis of acute asthma exace...

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