2022
Epidemiology and outcomes of surgical site infections among pediatric liver transplant recipients
Banach DB, Lopez‐Verdugo F, Sanchez‐Garcia J, Tran A, Gomez‐Llerena A, Munoz‐Abraham A, Bertacco A, Valentino PL, Yoo P, Dembry L, Mulligan DC, Ekong UD, Emre SH, Rodriguez‐Davalos M. Epidemiology and outcomes of surgical site infections among pediatric liver transplant recipients. Transplant Infectious Disease 2022, 24: e13941. PMID: 35989545, DOI: 10.1111/tid.13941.Peer-Reviewed Original ResearchConceptsSurgical site infectionLiver transplant recipientsLiver transplantationBiliary complicationsGraft recipientsTransplant recipientsSite infectionRisk factorsOutcomes of SSIPediatric liver transplant recipientsLong-term graftPediatric liver transplantationRetrospective descriptive analysisPrimary endpointHospital daysPatient agePediatric populationPatient survivalSignificant causeComplicationsPatientsRecipientsOutcomesInfectionIncidence
2021
Surveillance of adverse drug events associated with tocilizumab in hospitalized veterans with coronavirus disease 2019 (COVID-19) to inform patient safety and pandemic preparedness
Datta R, Barrett A, Burk M, Salone C, Au A, Cunningham F, Fisher A, Dembry LM, Akgün KM. Surveillance of adverse drug events associated with tocilizumab in hospitalized veterans with coronavirus disease 2019 (COVID-19) to inform patient safety and pandemic preparedness. Infection Control And Hospital Epidemiology 2021, 43: 1488-1491. PMID: 33985598, PMCID: PMC8160489, DOI: 10.1017/ice.2021.227.Peer-Reviewed Original ResearchIncreasing face-mask compliance among healthcare personnel during the coronavirus disease 2019 (COVID-19) pandemic
Datta R, Glenn K, Pellegrino A, Tuan J, Linde B, Kayani J, Patel K, Calo L, Dembry LM, Fisher A. Increasing face-mask compliance among healthcare personnel during the coronavirus disease 2019 (COVID-19) pandemic. Infection Control And Hospital Epidemiology 2021, 43: 616-622. PMID: 33938417, PMCID: PMC8144836, DOI: 10.1017/ice.2021.205.Peer-Reviewed Original Research
2020
Management of healthcare personnel living with hepatitis B, hepatitis C, or human immunodeficiency virus in US healthcare institutions
Henderson DK, Dembry LM, Sifri CD, Palmore TN, Dellinger EP, Yokoe DS, Grady C, Heller T, Weber D, del Rio C, Fishman NO, Deloney VM, Lundstrom T, Babcock HM. Management of healthcare personnel living with hepatitis B, hepatitis C, or human immunodeficiency virus in US healthcare institutions. Infection Control And Hospital Epidemiology 2020, 43: 147-155. PMID: 33050959, DOI: 10.1017/ice.2020.458.Peer-Reviewed Original ResearchEducation needed to improve antimicrobial use during end-of-life care of older adults with advanced cancer: A cross-sectional survey
Datta R, Topal J, McManus D, Sanft T, Dembry LM, Morrison LJ, Quagliarello V, Juthani-Mehta M. Education needed to improve antimicrobial use during end-of-life care of older adults with advanced cancer: A cross-sectional survey. Palliative Medicine 2020, 35: 236-241. PMID: 32928066, DOI: 10.1177/0269216320956811.Peer-Reviewed Original ResearchConceptsEscalation of careAdvance care planningLife careAdvanced cancerCross-sectional surveyIntravenous antimicrobialsOlder adultsAntimicrobial useCare planningSingle-center cross-sectional surveyEducational interventionAdvance care plansRole of antimicrobialsClinical deteriorationPercent of respondentsAdverse eventsOral antimicrobialsMedicine subspecialistsCare plansInpatient medicineCareCancerPatientsAdultsSubspecialistsAntimicrobial Stewardship Optimization in the Emergency Department: The Effect of Multiplex Respiratory Pathogen Testing and Targeted Educational Intervention
Durant TJS, Kubilay NZ, Reynolds J, Tarabar AF, Dembry LM, Peaper DR. Antimicrobial Stewardship Optimization in the Emergency Department: The Effect of Multiplex Respiratory Pathogen Testing and Targeted Educational Intervention. The Journal Of Applied Laboratory Medicine 2020, 5: 1172-1183. PMID: 32918445, DOI: 10.1093/jalm/jfaa130.Peer-Reviewed Original ResearchConceptsAntibiotic prescription ratesEmergency departmentPrescription ratesAntibiotic prescriptionsED visitsRespiratory pathogen testingRespiratory tract infectionsAdult emergency departmentAntimicrobial treatment decisionsProvider-patient interactionsDetection of influenzaTargeted educational interventionsAntimicrobial stewardship educationOseltamivir prescriptionsASP interventionsTract infectionsInfluenza seasonIntervention cohortTreatment decisionsPatient engagementPatientsResult availabilityCohortEducational interventionStewardship educationSARS-CoV-2 detection in setting of viral swabs scarcity: Are MRSA swabs and viral swabs equivalent?
Federman DG, Gupta S, Stack G, Campbell SM, Peaper DR, Dembry LM, Fisher A, Tarabar AF, Kozal M, Ruser CB. SARS-CoV-2 detection in setting of viral swabs scarcity: Are MRSA swabs and viral swabs equivalent? PLOS ONE 2020, 15: e0237127. PMID: 32756602, PMCID: PMC7406068, DOI: 10.1371/journal.pone.0237127.Peer-Reviewed Original ResearchConceptsMRSA swabsViral swabSARS-CoV-2 PCR testingCopan ESwabSevere acute respiratory syndromeMRSA nasal swabSARS-CoV-2 assayAcute respiratory syndromeCOVID-19SARS-CoV-2SARS-CoV-2 detectionNasopharyngeal swabsCoronavirus 2Nasal swabsRespiratory syndromePCR testingSwab collectionSwabsSwab samplesCepheid Xpert XpressXpert XpressWidespread testingCollection kitHealthcare systemViral mediaAn evaluation of metrics for assessing catheter-associated urinary tract infections (CAUTIs): A statewide comparison
Pepe DE, Maloney M, Leung V, Harizaj A, Banach DB, Dembry LM, Advani SD. An evaluation of metrics for assessing catheter-associated urinary tract infections (CAUTIs): A statewide comparison. Infection Control And Hospital Epidemiology 2020, 41: 481-483. PMID: 32089141, DOI: 10.1017/ice.2020.30.Peer-Reviewed Original Research
2019
Quantifying influenza exposure within California hospitals and nursing homes using administrative data
Dickinson DT, He J, Gussin G, Gravenstein S, Dembry LM, Huang SS. Quantifying influenza exposure within California hospitals and nursing homes using administrative data. American Journal Of Infection Control 2019, 48: 831-833. PMID: 31780203, DOI: 10.1016/j.ajic.2019.10.018.Peer-Reviewed Original ResearchStethoscope hygiene: Using cultures and real-time feedback with bioluminescence-based adenosine triphosphate technology to change behavior
Holleck JL, Campbell S, Alrawili H, Frank C, Merchant N, Rodwin B, Perez MF, Gupta S, Federman DG, Chang JJ, Vientos W, Dembry L. Stethoscope hygiene: Using cultures and real-time feedback with bioluminescence-based adenosine triphosphate technology to change behavior. American Journal Of Infection Control 2019, 48: 380-385. PMID: 31761292, DOI: 10.1016/j.ajic.2019.10.005.Peer-Reviewed Original ResearchPerspectives on antimicrobial use at the end of life among antibiotic stewardship programs: A survey of the Society for Healthcare Epidemiology of America Research Network
Datta R, Topal J, McManus D, Dembry LM, Quagliarello V, Juthani-Mehta M. Perspectives on antimicrobial use at the end of life among antibiotic stewardship programs: A survey of the Society for Healthcare Epidemiology of America Research Network. Infection Control And Hospital Epidemiology 2019, 40: 1074-1076. PMID: 31328703, PMCID: PMC7165360, DOI: 10.1017/ice.2019.194.Peer-Reviewed Original ResearchAntimicrobial therapy for asymptomatic bacteriuria or candiduria in advanced cancer patients transitioning to comfort measures
Datta R, Wang T, Zhu M, Dembry LM, Han L, Allore H, Quagliarello V, Juthani-Mehta M. Antimicrobial therapy for asymptomatic bacteriuria or candiduria in advanced cancer patients transitioning to comfort measures. Infection Control And Hospital Epidemiology 2019, 40: 470-472. PMID: 30821230, PMCID: PMC6482377, DOI: 10.1017/ice.2019.22.Peer-Reviewed Original ResearchConceptsUrinary tract infectionIncidence rate ratiosAdvanced cancer patientsAsymptomatic bacteriuriaCancer patientsAntimicrobial therapySymptomatic urinary tract infectionPotential urinary tract infectionTract infectionsInappropriate therapyAntimicrobial daysComfort measuresBacteriuriaCandiduriaCFU/mLPatientsTherapyRate ratioMLInfection
2017
Sunday in the Park with Infectious Disease: Workforce Mismatch in a Colorful Universe of Possibilities
Moore T, Dembry LM, Saag MS. Sunday in the Park with Infectious Disease: Workforce Mismatch in a Colorful Universe of Possibilities. The Journal Of Infectious Diseases 2017, 216: s581-s587. PMID: 28938044, PMCID: PMC5853217, DOI: 10.1093/infdis/jix323.Peer-Reviewed Original ResearchNorovirus and Clostridium difficile outbreaks
Fisher A, Dembry LM. Norovirus and Clostridium difficile outbreaks. Current Opinion In Infectious Diseases 2017, 30: 440-447. PMID: 28538249, DOI: 10.1097/qco.0000000000000382.Peer-Reviewed Original ResearchConceptsInfection prevention measuresHealthcare settingsInfection prevention practicesAntimicrobial stewardship initiativesInfection prevention approachClostridium difficile outbreakBaseline infection ratesRisk of transmissionPrevention measuresDifficile infectionAsymptomatic carriersGastrointestinal outbreaksDifficile outbreaksAntimicrobial stewardshipTouch disinfection systemsTesting modalitiesInfection ratePrevention practicesClostridium difficileEnvironmental disinfectionSuch outbreaksVulnerable populationsPrevention approachesStewardship initiativesNorovirus
2016
Unique perspectives, unified voice
Dembry L, Dolan S. Unique perspectives, unified voice. American Journal Of Infection Control 2016, 45: 2-3. PMID: 28065329, DOI: 10.1016/j.ajic.2016.10.016.Peer-Reviewed Original ResearchEpidemiology of Clostridium difficile infection in hospitalized oncology patients
Chang GY, Dembry LM, Banach DB. Epidemiology of Clostridium difficile infection in hospitalized oncology patients. American Journal Of Infection Control 2016, 44: 1421-1423. PMID: 27287733, DOI: 10.1016/j.ajic.2016.04.210.Peer-Reviewed Original ResearchConceptsClostridium difficile infectionBlood transfusionDifficile infectionHistory of CDIΒ-lactam/β-lactamase inhibitorsBroad-spectrum antibiotic useHospitalized oncology patientsRecent blood transfusionCDI historyCDI riskOlder patientsOncology inpatientsΒ-lactamase inhibitorsOncology patientsPrior receiptRisk factorsAntibiotic useMultivariate analysisTransfusionPatientsInfectionEpidemiologyInpatientsMetronidazoleCephalosporinsThe clinical and molecular epidemiology of pre‐transplant vancomycin‐resistant enterococci colonization among liver transplant recipients
Banach DB, Peaper DR, Fortune BE, Emre S, Dembry LM. The clinical and molecular epidemiology of pre‐transplant vancomycin‐resistant enterococci colonization among liver transplant recipients. Clinical Transplantation 2016, 30: 306-311. PMID: 26780305, DOI: 10.1111/ctr.12690.Peer-Reviewed Original ResearchConceptsLiver transplant recipientsLiver transplantationVRE colonizationTransplant recipientsVancomycin-resistant enterococci (VRE) infectionPolymerase chain reaction testingVancomycin-resistant enterococci colonizationPre-transplant colonizationSubsequent liver transplantationMore hospital daysObservational cohort studyCentral venous catheterizationInfection prevention measuresWarrants further studyRifaximin useAntimicrobial prophylaxisCohort studyHospital daysSignificant morbidityVenous catheterizationProspective studyActive surveillanceRisk factorsSurveillance culturesVRE isolates
2015
Clinical and Molecular Epidemiology of Methicillin-Resistant Staphylococcus aureus in a Neonatal Intensive Care Unit in the Decade following Implementation of an Active Detection and Isolation Program
Nelson MU, Bizzarro MJ, Baltimore RS, Dembry LM, Gallagher PG. Clinical and Molecular Epidemiology of Methicillin-Resistant Staphylococcus aureus in a Neonatal Intensive Care Unit in the Decade following Implementation of an Active Detection and Isolation Program. Journal Of Clinical Microbiology 2015, 53: 2492-2501. PMID: 26019206, PMCID: PMC4508396, DOI: 10.1128/jcm.00470-15.Peer-Reviewed Original ResearchMeSH KeywordsDNA, BacterialEpidemiological MonitoringFemaleGenetic VariationGenotypeGenotyping TechniquesHumansInfantInfant, NewbornIntensive Care Units, NeonatalMaleMethicillin-Resistant Staphylococcus aureusMolecular EpidemiologyMolecular TypingRetrospective StudiesStaphylococcal InfectionsVirulence FactorsConceptsNeonatal intensive care unitMethicillin-resistant Staphylococcus aureusIntensive care unitMRSA colonizationMolecular epidemiologyCare unitStaphylococcal cassette chromosome mec type IIAccessory gene regulator (agr) groupsMRSA colonization rateToxic shock syndrome toxinAgr group 1Exfoliative toxin AStaphylococcus aureusPotential virulence factor genesVirulence factor genesMRSA infectionSignificant morbidityClinical differencesPatient daysPulsed-field gel electrophoresisToxin AUSA300 strainGroup 1Continued vigilanceInfectionNeonatal Sepsis 2004-2013: The Rise and Fall of Coagulase-Negative Staphylococci
Bizzarro MJ, Shabanova V, Baltimore RS, Dembry LM, Ehrenkranz RA, Gallagher PG. Neonatal Sepsis 2004-2013: The Rise and Fall of Coagulase-Negative Staphylococci. The Journal Of Pediatrics 2015, 166: 1193-1199. PMID: 25919728, PMCID: PMC4413005, DOI: 10.1016/j.jpeds.2015.02.009.Peer-Reviewed Original ResearchConceptsEarly-onset sepsisLate-onset sepsisNeonatal intensive care unitCoagulase-negative staphylococciIntensive care unitCare unitLevel IV neonatal intensive care unitEpisodes of sepsisLow birth weightInfection prevention initiativesInfection prevention effortsPercent of casesGroup B streptococciHospital courseSepsis episodesMost infantsBirth weightCommon organismB streptococciSepsisOutcome dataAdditional surveillancePrevention effortsStudy periodInfants
2014
One size does not fit all: why universal decolonization strategies to prevent methicillin-resistant Staphylococcus aureus colonization and infection in adult intensive care units may be inappropriate for neonatal intensive care units
Nelson MU, Bizzarro MJ, Dembry LM, Baltimore RS, Gallagher PG. One size does not fit all: why universal decolonization strategies to prevent methicillin-resistant Staphylococcus aureus colonization and infection in adult intensive care units may be inappropriate for neonatal intensive care units. Journal Of Perinatology 2014, 34: 653-655. PMID: 25010223, PMCID: PMC4152419, DOI: 10.1038/jp.2014.125.Peer-Reviewed Original ResearchConceptsNeonatal intensive care unitIntensive care unitAdult intensive care unitsCare unitUniversal decolonizationMethicillin-resistant Staphylococcus aureus (MRSA) colonizationMRSA-positive clinical cultureUnique patient populationLarge multicenter trialsStaphylococcus aureus colonizationLong-term safetyMupirocin applicationAdverse eventsPreterm infantsLarge multicenterMulticenter trialPatient populationAureus colonizationDecolonization strategiesClinical culturesDisease controlHealthcare ResearchTrialsTrial methodsWidespread implementation