2016
Density, Serotype Diversity, and Fitness of Streptococcus pneumoniae in Upper Respiratory Tract Cocolonization With Nontypeable Haemophilus influenzae
Lewnard JA, Huppert A, Givon-Lavi N, Pettigrew MM, Regev-Yochay G, Dagan R, Weinberger DM. Density, Serotype Diversity, and Fitness of Streptococcus pneumoniae in Upper Respiratory Tract Cocolonization With Nontypeable Haemophilus influenzae. The Journal Of Infectious Diseases 2016, 214: 1411-1420. PMID: 27540112, PMCID: PMC5079371, DOI: 10.1093/infdis/jiw381.Peer-Reviewed Original ResearchConceptsNontypeable Haemophilus influenzaeNTHi colonizationPneumococcal serotypesChildren 2Haemophilus influenzaeStreptococcus pneumoniaeUpper respiratory tract carriageSerotype diversityComplex otitis mediaNasopharyngeal pneumococcal carriagePneumococcal conjugate vaccineImmune-evasive phenotypePneumococcal serotype diversityNTHi carriageConjugate vaccinePneumococcal carriageOtitis mediaStudy visitNeutrophil resistanceCapsular thicknessLogistic regressionDensity associationsCarriageSerotypesColonization densityAssociation of sputum microbiota profiles with severity of community-acquired pneumonia in children
Pettigrew MM, Gent JF, Kong Y, Wade M, Gansebom S, Bramley AM, Jain S, Arnold SL, McCullers JA. Association of sputum microbiota profiles with severity of community-acquired pneumonia in children. BMC Infectious Diseases 2016, 16: 317. PMID: 27391033, PMCID: PMC4939047, DOI: 10.1186/s12879-016-1670-4.Peer-Reviewed Original ResearchConceptsCommunity-acquired pneumoniaCAP severityMicrobiota profilesClinical courseRespiratory microbiotaPediatric community-acquired pneumoniaIntensive care unit admissionNasopharyngeal/oropharyngeal samplesCare unit admissionOdds of lengthInduced sputum samplesRespiratory tract microbiotaOP samplesRibosomal RNA sequencingUnit admissionDecreased oddsSputum samplesChildren 6Oropharyngeal samplesMicrobiota influenceChildren 5Logistic regressionSputumSeverityPneumonia
2014
Detection of livestock-associated methicillin-resistant Staphylococcus aureus among swine workers in Romania
Huang E, Gurzau AE, Hanson BM, Kates AE, Smith TC, Pettigrew MM, Spinu M, Rabinowitz PM. Detection of livestock-associated methicillin-resistant Staphylococcus aureus among swine workers in Romania. Journal Of Infection And Public Health 2014, 7: 323-332. PMID: 24821273, DOI: 10.1016/j.jiph.2014.03.008.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgricultureAnimal HusbandryAnimalsCarrier StateFemaleHumansLivestockMaleMethicillin-Resistant Staphylococcus aureusMiddle AgedMolecular TypingNasal MucosaOccupational ExposureOropharynxPrevalenceRomaniaStaphylococcal InfectionsStaphylococcal Protein ASurveys and QuestionnairesSwineConceptsLivestock-associated methicillin-resistant Staphylococcus aureusMethicillin-resistant Staphylococcus aureusLA-MRSASwine workersLivestock workersSpa type t034Commercial pig farmsCommunity-associated MRSA strainsPig farmsDevastating pathogenStaphylococcus aureusFarmsCommercial movementsSubstantial health risksMRSA carriersMRSA colonizationHigh morbidityRisk factorsMRSA strainsHealth statusBiosafety practicesCommunity contactsProduction facilitiesPathogensEpidemiology