2023
Dynamic 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 ResearchMeSH KeywordsBlood Flow VelocityBlood PressureCerebrovascular CirculationFemaleHomeostasisHumansPostpartum PeriodPre-EclampsiaPregnancyUltrasonography, Doppler, TranscranialConceptsDynamic 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
2015
Dynamic Cerebral Autoregulation Is Transiently Impaired for One Week after Large-Vessel Acute Ischemic Stroke
Petersen NH, Ortega-Gutierrez S, Reccius A, Masurkar A, Huang A, Marshall RS. Dynamic Cerebral Autoregulation Is Transiently Impaired for One Week after Large-Vessel Acute Ischemic Stroke. Cerebrovascular Diseases 2015, 39: 144-150. PMID: 25661277, PMCID: PMC4754197, DOI: 10.1159/000368595.Peer-Reviewed Original ResearchConceptsDynamic cerebral autoregulationLarge-vessel ischemic strokeUnaffected hemisphereAffected hemisphereIschemic strokeCerebral autoregulationBlood pressureAcute large-vessel ischemic strokeLarge vessel acute ischemic strokeAcute blood pressure managementMiddle cerebral artery territoryAcute ischemic strokeBlood pressure managementCerebral blood flowBlood flow velocityDay strokePoor autoregulationAcute strokeArtery territoryArterial catheterTranscranial DopplerAffected sideUnaffected sideControl subjectsHealthy controls
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 ResearchMeSH KeywordsAgedArterial PressureBlood Flow VelocityBlood Pressure DeterminationBrain InjuriesCathetersCerebrovascular CirculationFemaleHomeostasisHumansMaleMiddle AgedPhotoplethysmographyRadial ArteryUltrasonography, Doppler, TranscranialConceptsDynamic 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