2019
Comparative Effectiveness of a Web-Based Patient Decision Aid for Therapeutic Options for Sickle Cell Disease: Randomized Controlled Trial
Krishnamurti L, Ross D, Sinha C, Leong T, Bakshi N, Mittal N, Veludhandi D, Pham A, Taneja A, Gupta K, Nwanze J, Matthews A, Joshi S, Olivieri V, Arjunan S, Okonkwo I, Lukombo I, Lane P, Bakshi N, Loewenstein G. Comparative Effectiveness of a Web-Based Patient Decision Aid for Therapeutic Options for Sickle Cell Disease: Randomized Controlled Trial. Journal Of Medical Internet Research 2019, 21: e14462. PMID: 31799940, PMCID: PMC6934048, DOI: 10.2196/14462.Peer-Reviewed Original ResearchConceptsRandomized clinical trialsPatient decision aidSickle cell diseaseWeb-based patient decision aidClinical trialsHealth care providersCell diseaseDecisional conflictPatient knowledgeCare providersDecision aid armStandard care armOttawa Decision Support FrameworkChronic blood transfusionsDisease-modifying therapiesBone marrow transplantationDecision aidCare armDecision aid prototypeClinical characteristicsBlood transfusionControlled TrialsPediatric patientsMarrow transplantationTherapeutic options
2018
Platelet transfusion practices in immune thrombocytopenia related hospitalizations
Goel R, Chopra S, Tobian A, Ness P, Frank S, Cushing M, Vasovic L, Kaicker S, Takemoto C, Josephson C, Nellis M, Bussel J, Krishnamurti L. Platelet transfusion practices in immune thrombocytopenia related hospitalizations. Transfusion 2018, 59: 169-176. PMID: 30520045, DOI: 10.1111/trf.15069.Peer-Reviewed Original ResearchConceptsPlatelet transfusion practicesImmune thrombocytopeniaPlatelet transfusionsNational Inpatient SampleAdmission diagnosisTransfusion practiceCurrent guidelinesHigher mean total hospital chargesMean total hospital chargesSmall bed size hospitalsMultivariable logistic regression analysisPayer inpatient databasePrimary admission diagnosisSurgery/procedureTotal hospital chargesMajor operative proceduresLogistic regression analysisNon-teaching hospitalsInvasive surgical proceduresHospital mortalityMultivariable adjustmentITP patientsClinical outcomesRelated hospitalizationsHospital charges
2015
Platelet transfusions in platelet consumptive disorders are associated with arterial thrombosis and in-hospital mortality
Goel R, Ness P, Takemoto C, Krishnamurti L, King K, Tobian A. Platelet transfusions in platelet consumptive disorders are associated with arterial thrombosis and in-hospital mortality. Blood 2015, 125: 1470-1476. PMID: 25588677, PMCID: PMC4342358, DOI: 10.1182/blood-2014-10-605493.Peer-Reviewed Original ResearchConceptsImmune thrombocytopenic purpuraThrombotic thrombocytopenic purpuraAcute myocardial infarctionPlatelet transfusionsArterial thrombosisVenous thrombosisHigher oddsHospital mortalityThrombocytopenic purpuraGender-adjusted odds ratioPlatelet transfusion practicesNationwide Inpatient SampleConsumptive disordersHIT patientsTransfusion practiceInpatient SampleMyocardial infarctionClinical severityOdds ratioTransfusionThrombosisPrimary mediatorMortalityLittle dataPurpura