2020
Individual‐ and hospital‐level correlates of red blood cell, platelet, and plasma transfusions among hospitalized children and neonates: a nationally representative study in the United States
Goel R, Josephson CD, Patel EU, Petersen MR, Packman Z, Gehrie E, Bloch EM, Lokhandwala P, Ness PM, Katz L, Nellis M, Karam O, Tobian AAR. Individual‐ and hospital‐level correlates of red blood cell, platelet, and plasma transfusions among hospitalized children and neonates: a nationally representative study in the United States. Transfusion 2020, 60: 1700-1712. PMID: 32589286, PMCID: PMC7951993, DOI: 10.1111/trf.15855.Peer-Reviewed Original ResearchConceptsAdjusted odds ratioRed blood cellsRBC transfusionPlatelet transfusionsPlasma transfusionAge groupsBlood cellsElective admission statusProportion of neonatesMultivariable logistic regressionOlder age groupsTotal hospitalizationsPrimary outcomeSecondary outcomesHospitalized neonatesNonwhite raceHospitalized childrenFemale sexOverall prevalenceOdds ratioHospital birthsPediatric dischargesTransfusion proceduresTransfusionHigh risk
2019
Transfusion Management in Pediatric Oncology Patients
Nellis ME, Goel R, Karam O. Transfusion Management in Pediatric Oncology Patients. Hematology/Oncology Clinics Of North America 2019, 33: 903-913. PMID: 31466612, DOI: 10.1016/j.hoc.2019.05.011.Peer-Reviewed Original ResearchConceptsPediatric oncology patientsOncology patientsBlood productsStrong evidence-based guidelinesRestrictive transfusion strategyEvidence-based guidelinesNumerous transfusionsPlasma transfusionRed blood cellsTransfusion strategyTransfusion managementPatient populationBlood cellsTransfusionPatientsMorbidity
2016
Massive Transfusion in Children
Karam O, Tucci M. Massive Transfusion in Children. Transfusion Medicine Reviews 2016, 30: 213-216. PMID: 27287298, DOI: 10.1016/j.tmrv.2016.05.010.Peer-Reviewed Original ResearchConceptsMassive transfusionTransfusion protocolTransfusion strategyPacked red blood cellsPediatric trauma patientsGoal-directed therapyWhole bloodMassive transfusion protocolHigh-quality evidenceCritical illnessRed blood cellsTransfusion supportAdjunctive treatmentTrauma patientsQuality evidenceClinical indicatorsTransfusionLaboratory testsBlood componentsBlood cellsFurther studiesAdditional investigationChildrenAdverse consequencesBlood
2009
Length of storage and in vitro immunomodulation induced by prestorage leukoreduced red blood cells
Karam O, Tucci M, Toledano BJ, Robitaille N, Cousineau J, Thibault L, Lacroix J, Le Deist F. Length of storage and in vitro immunomodulation induced by prestorage leukoreduced red blood cells. Transfusion 2009, 49: 2326-2334. PMID: 19624600, DOI: 10.1111/j.1537-2995.2009.02319.x.Peer-Reviewed Original ResearchConceptsWhole blood culturesT cell activationCD25 expressionBlood culturesLeukoreduced RBCsRBC unitsBlood cellsRed blood cell unitsIL-10 levelsTNF-alpha levelsIL-6 levelsTNF-alpha productionTumor necrosis factorWhite blood cellsRed blood cellsIL-10Blood recipientsCytokine productionIL-6Immunomodulatory effectsCytokine releaseNecrosis factorRBC supernatantsDay 1Day 24