2023
Impact of Therapeutic Interventions on Cerebral Autoregulatory Function Following Severe Traumatic Brain Injury: A Secondary Analysis of the BOOST-II Study
Prasad A, Gilmore E, Kim J, Begunova L, Olexa M, Beekman R, Falcone G, Matouk C, Ortega-Gutierrez S, Temkin N, Barber J, Diaz-Arrastia R, de Havenon A, Petersen N. Impact of Therapeutic Interventions on Cerebral Autoregulatory Function Following Severe Traumatic Brain Injury: A Secondary Analysis of the BOOST-II Study. Neurocritical Care 2023, 41: 91-99. PMID: 38158481, PMCID: PMC11285118, DOI: 10.1007/s12028-023-01896-x.Peer-Reviewed Original ResearchCerebral perfusion pressureBrain tissue hypoxiaSevere traumatic brain injuryTissue hypoxiaTraumatic brain injuryBlood pressureCerebral hypoperfusionBrain injuryAutoregulatory functionMean cerebral perfusion pressureSecondary analysisOptimal cerebral perfusion pressurePercent timeCerebral autoregulatory functionLimits of autoregulationPhase II trialArterial blood pressureBrain tissue oxygenIntracranial pressure monitoringCPP augmentationHemodynamic augmentationAutoregulatory indexII trialBP managementPerfusion pressureDynamic cerebral autoregulation in postpartum individuals with and without preeclampsia
Miller E, Katsidoniotaki M, Haghighi N, Dos Santos K, Booker W, Petersen N, Wapner R, Bello N, Kougioumtzoglou I, Marshall R. Dynamic cerebral autoregulation in postpartum individuals with and without preeclampsia. Pregnancy Hypertension 2023, 33: 39-45. PMID: 37524001, PMCID: PMC10528950, DOI: 10.1016/j.preghy.2023.07.176.Peer-Reviewed Original ResearchConceptsDynamic cerebral autoregulationFirst week postpartumPostpartum individualsSevere featuresCerebral autoregulationPostpartum groupPreeclampsia diagnosisWeeks postpartumHistorical controlsFemale volunteersNon-pregnant female volunteersContinuous arterial blood pressureArterial blood pressureNon-pregnant volunteersDiagnosis of preeclampsiaHealthy non-pregnant female volunteersCerebrovascular complicationsBlood pressureTranscranial DopplerPostpartum participantsAutoregulatory responseFinger plethysmographyKruskal-Wallis testPreeclampsiaAutoregulation parameters
2014
Comparison of non-invasive and invasive arterial blood pressure measurement for assessment of dynamic cerebral autoregulation.
Petersen NH, Ortega-Gutierrez S, Reccius A, Masurkar A, Huang A, Marshall RS. Comparison of non-invasive and invasive arterial blood pressure measurement for assessment of dynamic cerebral autoregulation. Neurocritical Care 2014, 20: 60-8. PMID: 24452959, DOI: 10.1007/s12028-013-9949-4.Peer-Reviewed Original ResearchConceptsDynamic cerebral autoregulationAssessment of DCAAcute brain injuryBlood pressure monitoringBlood pressure measurementsCerebral autoregulationBrain injuryPressure monitoringInvasive arterial blood pressure measurementsInvasive arterial blood pressure monitoringGood inter-method agreementArterial blood pressure monitoringCerebral blood flow velocityArterial blood pressure measurementsDirect intravascular measurementMean velocity indexMean patient ageArterial blood pressureRadial artery catheterCerebral blood flowMonitoring of patientsBlood flow velocityBlood pressure methodDCA assessmentArtery catheter