Peripheral blood eosinophils: a surrogate marker for airway eosinophilia in stable COPD

References

• SahaSBrightlingCEEosinophilic airway inflammation in COPDInt J Chron Obstruct Pulmon Dis200611394718046901
   PubMedGoogle Scholar
• BrightlingCEClinical applications of induced sputumChest200612951344134816685028
   PubMed Web of Science ®Google Scholar
• SinghDKolsumUBrightlingCELocantoreNAgustiATal-SingerRfor ECLIPSE investigatorsEosinophilic inflammation in COPD: prevalence and clinical characteristicsEur Respir J20144461697170025323230
   PubMed Web of Science ®Google Scholar
• BafadhelMMcKennaSTerrySAcute exacerbations of chronic obstructive pulmonary disease: identification of biologic clusters and their biomarkersAm J Respir Crit Care Med2011184666267121680942
   PubMed Web of Science ®Google Scholar
• McDonaldVMHigginsIWoodLGGibsonPGMultidimensional assessment and tailored interventions for COPD: respiratory utopia or common sense?Thorax201368769169423503624
   PubMed Web of Science ®Google Scholar
• LeighRPizzichiniMMMorrisMMMaltaisFHargreaveFEPizzichiniEStable COPD: predicting benefit from high-dose inhaled corticosteroid treatmentEur Respir J200627596497116446316
   PubMed Web of Science ®Google Scholar
• BrightlingCEMonteiroWWardRSputum eosinophilia and short-term response to prednisolone in chronic obstructive pulmonary disease: a randomised controlled trialLancet200035692401480148511081531
   PubMed Web of Science ®Google Scholar
• BrightlingCEMcKennaSHargadonBSputum eosinophilia and the short term response to inhaled mometasone in chronic obstructive pulmonary diseaseThorax200560319319815741434
   PubMed Web of Science ®Google Scholar
• PizzichiniEPizzichiniMMGibsonPSputum eosinophilia predicts benefit from prednisone in smokers with chronic obstructive bronchitisAm J Respir Crit Care Med19981585 Pt 1151115179817701
   PubMed Web of Science ®Google Scholar
• PavordIDBafadhelMExhaled nitric oxide and blood eosinophilia: independent markers of preventable riskJ Allergy Clin Immunol2013132482882924001802
   PubMed Web of Science ®Google Scholar
• BainesKJPavordIDGibsonPGThe role of biomarkers in the management of airways diseaseInt J Tuberc Lung Dis201418111264126825299856
   PubMed Web of Science ®Google Scholar
• PavordIDGibsonPGInflammometry: the current state of playThorax201267319119222344396
   PubMed Web of Science ®Google Scholar
• YapEChuaWMJayaramLZengIVandalACGarrettJCan we predict sputum eosinophilia from clinical assessment in patients referred to an adult asthma clinic?Intern Med J2013431465221790924
   PubMed Web of Science ®Google Scholar
• KorevaarDAWesterhofGAWangJDiagnostic accuracy of minimally invasive markers for detection of airway eosinophilia in asthma: a systematic review and meta-analysisLancet Respir Med20153429030025801413
   PubMed Web of Science ®Google Scholar
• WesterhofGAKorevaarDAAmelinkMBiomarkers to identify sputum eosinophilia in different adult asthma phenotypesEur Respir J201546368869626113672
   PubMed Web of Science ®Google Scholar
• ZhangXYSimpsonJLPowellHFull blood count parameters for the detection of asthma inflammatory phenotypesClin Exp Allergy20144491137114524849076
   PubMed Web of Science ®Google Scholar
• FowlerSJTavernierGNivenRHigh blood eosinophil counts predict sputum eosinophilia in patients with severe asthmaJ Allergy Clin Immunol20151353822824.e82225445828
   PubMed Web of Science ®Google Scholar
• WagenerAHde NijsSBLutterRExternal validation of blood eosinophils, FE (NO) and serum periostin as surrogates for sputum eosinophils in asthmaThorax201570211512025422384
   PubMed Web of Science ®Google Scholar
• EltboliOMistryVBarkerBBrightlingCERelationship between blood and bronchial submucosal eosinophilia and reticular basement membrane thickening in chronic obstructive pulmonary diseaseRespirology201520466767025645275
   PubMed Web of Science ®Google Scholar
• BafadhelMMcKennaSTerrySBlood eosinophils to direct corticosteroid treatment of exacerbations of chronic obstructive pulmonary disease: a randomized placebo-controlled trialAm J Respir Crit Care Med20121861485522447964
   PubMed Web of Science ®Google Scholar
• PascoeSLocantoreNDransfieldMTBarnesNCPavordIDBlood eosinophil counts, exacerbations, and response to the addition of inhaled fluticasone furoate to vilanterol in patients with chronic obstructive pulmonary disease: a secondary analysis of data from two parallel randomised controlled trialsLancet Respir Med20153643544225878028
   PubMed Web of Science ®Google Scholar
• SiddiquiSHGuasconiAVestboJBlood eosinophils: a biomarker of response to extrafine beclomethasone/formoterol in chronic obstructive pulmonary diseaseAm J Respir Crit Care Med2015192452352526051430
   PubMed Web of Science ®Google Scholar
• SimpsonJLPowellHBainesKJThe effect of azithromycin in adults with stable neutrophilic COPD: a double blind randomised, placebo controlled trialPLoS One201498e10560925148049
   PubMed Web of Science ®Google Scholar
• McDonaldVGibsonPGScottHShould we treat obesity in COPD? The effects of diet and exercise trainingRespirology201610.1111/resp.12746
   Web of Science ®Google Scholar
• BestallJCPaulEAGarrodRGarnhamRJonesPWWedzichaJAUsefulness of the Medical Research Council (MRC) dyspnoea scale as a measure of disability in patients with chronic obstructive pulmonary diseaseThorax199954758158610377201
   PubMed Web of Science ®Google Scholar
• CharlsonMEPompeiPAlesKLMacKenzieCRA new method of classifying prognostic comorbidity in longitudinal studies: development and validationJ Chronic Dis19874053733833558716
   PubMedGoogle Scholar
• JonesPWQuirkFHBaveystockCMLittlejohnsPA self-complete measure of health status for chronic airflow limitation. The St George’s respiratory questionnaireAm Rev Respir Dis19921456132113271595997
   PubMed Web of Science ®Google Scholar
• Soler-CatalunaJJMartinez-GarciaMASanchezLSTorderaMPSanchezPRSevere exacerbations and BODE index: two independent risk factors for death in male COPD patientsRespir Med2009103569269919131231
   PubMed Web of Science ®Google Scholar
• Standardization of Spirometry, 1994 Update. American Thoracic SocietyAm J Respir Crit Care Med19951523110711367663792
   PubMed Web of Science ®Google Scholar
• HankinsonJLOdencrantzJRFedanKBSpirometric reference values from a sample of the general US populationAm J Respir Crit Care Med199915911791879872837
   PubMed Web of Science ®Google Scholar
• GibsonPGWlodarczykJWHensleyMJEpidemiological association of airway inflammation with asthma symptoms and airway hyperresponsiveness in childhoodAm J Respir Crit Care Med1998158136419655704
   PubMed Web of Science ®Google Scholar
• FahyJVBousheyHALazarusSCSafety and reproducibility of sputum induction in asthmatic subjects in a multicenter studyAm J Respir Crit Care Med200116361470147511371420
   PubMed Web of Science ®Google Scholar
• PavordIDBrightlingCEWoltmannGWardlawAJNon-eosinophilic corticosteroid unresponsive asthmaLancet199935391712213221410392993
   PubMed Web of Science ®Google Scholar
• HastieATMooreWCLiHBiomarker surrogates do not accurately predict sputum eosinophil and neutrophil percentages in asthmatic subjectsJ Allergy Clin Immunol20131321728023706399
   PubMed Web of Science ®Google Scholar
• SchleichFNChevremontAPaulusVImportance of concomitant local and systemic eosinophilia in uncontrolled asthmaEur Respir J20144419710824525441
   PubMed Web of Science ®Google Scholar
• KulkarniNSHollinsFSutcliffeAEosinophil protein in airway macrophages: a novel biomarker of eosinophilic inflammation in patients with asthmaJ Allergy Clin Immunol201012616169.e6320639010
   PubMed Web of Science ®Google Scholar
• WoodruffPGAgustiARocheNSinghDMartinezFJCurrent concepts in targeting chronic obstructive pulmonary disease pharmacotherapy: making progress towards personalised managementLancet201538599791789179825943943
   PubMed Web of Science ®Google Scholar
• GhebreMABafadhelMDesaiDBiological clustering supports both “Dutch” and “British” hypotheses of asthma and chronic obstructive pulmonary diseaseJ Allergy Clin Immunol201513516372.e1025129678
   PubMed Web of Science ®Google Scholar
• BrusselleGBrackeKTargeting immune pathways for therapy in asthma and chronic obstructive pulmonary diseaseAnn Am Thorac Soc201411Suppl 5S322S32825525740
   PubMedGoogle Scholar
• AmorimMMFernandesPBCaetanoLBDracoulakisSSantoroILFernandesALNasal lavage is better than blood count in predicting sputum eosinophiliaClin Exp Allergy20154551006100825675973
   PubMed Web of Science ®Google Scholar
• KhatryDBGossageDLGebaGPDiscriminating sputum- eosinophilic asthma: accuracy of cutoffs in blood eosinophil measurements versus a composite index, ELENJ Allergy Clin Immunol20151363812814.e81225913197
   PubMed Web of Science ®Google Scholar
• PriceDRigazioAPostmaDBlood eosinophilia and the number of exacerbations in COPD patients [abstract]ERJ201444Suppl 584416
   Google Scholar
• HospersJJSchoutenJPWeissSTRijckenBPostmaDSAsthma attacks with eosinophilia predict mortality from chronic obstructive pulmonary disease in a general population sampleAm J Respir Crit Care Med199916061869187410588599
   PubMed Web of Science ®Google Scholar