2023
Challenges in determining death by neurologic criteria in extracorporeal membrane oxygenation – A single center experience
Zhao D, Caturegli G, Wilcox C, Stephens R, Kim B, Keller S, Geocadin R, Suarez J, Whitman G, Cho S. Challenges in determining death by neurologic criteria in extracorporeal membrane oxygenation – A single center experience. Perfusion 2023, 39: 1238-1246. PMID: 37387124, PMCID: PMC10756925, DOI: 10.1177/02676591231187548.Peer-Reviewed Original ResearchConceptsExtracorporeal membrane oxygenation patientsExtracorporeal membrane oxygenationApnea testingWithdrawal of life-sustaining treatmentAncillary testsMembrane oxygenationSingle center experienceVV ECMO patientsTertiary care centerAbsent brainstem reflexesNeurological exam findingsLife-sustaining treatmentVV-ECMORetrospective reviewTertiary centerImaging findingsExam findingsBrainstem reflexesCenter's experienceNeurological examPatientsDiagnostic criteriaCare centerDetermination of DNCNeurologic criteriaManagement of Anticoagulation Therapy in ECMO-Associated Ischemic Stroke and Intracranial Hemorrhage
Prokupets R, Kannapadi N, Chang H, Caturegli G, Bush E, Kim B, Keller S, Geocadin R, Whitman G, Cho S, Acton M, Rando H, Alejo D, Calligy K, Anderson S, Shou B, Sussman M, Wilcox C, Zhang L, Brown P, Peeler A. Management of Anticoagulation Therapy in ECMO-Associated Ischemic Stroke and Intracranial Hemorrhage. Innovations Technology And Techniques In Cardiothoracic And Vascular Surgery 2023, 18: 49-57. PMID: 36628944, PMCID: PMC10236353, DOI: 10.1177/15569845221141702.Peer-Reviewed Original ResearchConceptsAcute ischemic strokeIntracranial hemorrhageVA-ECMOVV-ECMOAnticoagulation managementManagement of anticoagulant therapyAntithrombotic therapy managementICH expansionVA-ECMO patientsVenovenous (VVIschemic strokeResumption of anticoagulationExtracorporeal membrane oxygenationCohort of patientsTertiary care centerOptimal anticoagulation managementDiagnosis of acute ischemic strokeIn-hospital mortalityIntracranial hemorrhage survivorsAcute ischemic stroke survivorsAnticoagulation reversalECMO patientsAnticoagulant therapyThromboembolic eventsMembrane oxygenation
2022
Characterization of Cerebral Hemodynamics with TCD in Patients Undergoing VA-ECMO and VV-ECMO: a Prospective Observational Study
Caturegli G, Zhang L, Mayasi Y, Gusdon A, Ergin B, Ponomarev V, Kim B, Keller S, Geocadin R, Whitman G, Cho S, Ziai W. Characterization of Cerebral Hemodynamics with TCD in Patients Undergoing VA-ECMO and VV-ECMO: a Prospective Observational Study. Neurocritical Care 2022, 38: 407-413. PMID: 36510107, PMCID: PMC9744662, DOI: 10.1007/s12028-022-01653-6.Peer-Reviewed Original ResearchConceptsVA-ECMOVV-ECMOIntraparenchymal hemorrhageTCD studiesAssociated with intraparenchymal hemorrhageComposite bleeding eventsCerebral hemodynamicsVA-ECMO patientsSingle-center cohortTCD-mean flow velocityBackgroundExtracorporeal membrane oxygenationVV ECMO patientsTertiary care centerProspective observational studyProspective cohort studyInternal carotid arteryAcute brain injuryVenovenous ECMOECMO populationBleeding eventsECMO modeMembrane oxygenationMulticenter studyVenoarterial ECMOPulsatility indexEarly Low Pulse Pressure in VA-ECMO Is Associated with Acute Brain Injury
Shou B, Wilcox C, Florissi I, Kalra A, Caturegli G, Zhang L, Bush E, Kim B, Keller S, Whitman G, Cho S. Early Low Pulse Pressure in VA-ECMO Is Associated with Acute Brain Injury. Neurocritical Care 2022, 38: 612-621. PMID: 36167950, PMCID: PMC10040467, DOI: 10.1007/s12028-022-01607-y.Peer-Reviewed Original ResearchConceptsAssociated with acute brain injuryAcute brain injuryLower pulse pressureHypoxic ischemic brain injuryVA-ECMOIschemic brain injuryPulse pressureIntracranial hemorrhageCerebral edemaVenoarterial extracorporeal membrane oxygenationECMO day 1VA-ECMO patientsIschemic strokeExtracorporeal membrane oxygenationRetrospective analysis of adultsBrain injuryMarkers of cardiovascular functionTertiary care centerPulse pressure <Multivariate logistic regressionBrain deathContinuous-flow mechanical circulatory supportMechanical circulatory supportAnalysis of adultsECMO supportTranscranial Doppler microemboli and acute brain injury in extracorporeal membrane oxygenation: A prospective observational study
Caturegli G, Kapoor S, Ponomarev V, Kim B, Whitman G, Ziai W, Cho S, Investigators H, Zhang L, Mayasi Y, Gusdon A, Ergin B, Keller S, Acton M, Rando H, Alejo D, Calligy K, Anderson S, Shou B, Mendez-Tellez P, Chang H, Sussman M, Wilcox C, Brown P, Peeler A. Transcranial Doppler microemboli and acute brain injury in extracorporeal membrane oxygenation: A prospective observational study. JTCVS Techniques 2022, 15: 111-122. PMID: 36276670, PMCID: PMC9579875, DOI: 10.1016/j.xjtc.2022.07.026.Peer-Reviewed Original ResearchExtracorporeal membrane oxygenationAcute brain injuryIntra-aortic balloon pumpTranscranial Doppler examinationVA-ECMOVV-ECMOMicroembolic signalsAssociated with presenceTranscranial DopplerMembrane oxygenationBalloon pumpLong-term neurologic follow-upVentricular assist deviceVA extracorporeal membrane oxygenationECMO parametersExtracorporeal membrane oxygenation circuitMultivariate logistic regression analysisVenovenous (VVArterial thromboembolic eventsCohort of patientsTertiary care centerNeurological follow-upMicroembolic signal monitoringProspective observational studyProspective cohort study
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