Cyprien Rivier, MD, MSc
Associate Research ScientistCards
About
Research
Publications
2024
Sex Modifies the Severity and Outcome of Spontaneous Intracerebral Hemorrhage
Rivier C, Renedo D, Marini S, Magid‐Bernstein J, de Havenon A, Rosand J, Hanley D, Ziai W, Mayer S, Woo D, Sansing L, Sheth K, Anderson C, Falcone G. Sex Modifies the Severity and Outcome of Spontaneous Intracerebral Hemorrhage. Annals Of Neurology 2024 PMID: 39499118, DOI: 10.1002/ana.27123.Peer-Reviewed Original ResearchRisk of hematoma expansionHighest risk of hematoma expansionRisk of poor outcomesIntracerebral hemorrhageHematoma expansionHigh riskMale sexPoor outcomeOutcome of spontaneous intracerebral hemorrhageClinical characteristics of patientsStudies of intracerebral hemorrhageNon-traumatic intracerebral hemorrhageIndividual patient data meta-analysisPatient data meta-analysisSpontaneous intracerebral hemorrhageSingle-center studyIntracerebral hemorrhage patientsHigh risk of expansionCharacteristics of patientsIntracerebral hemorrhage severityPoor functional outcomeRandomized clinical trialsData meta-analysisHemorrhage volumeClinical characteristicsCorrigendum: The predictive validity of a Brain Care Score for dementia and stroke: data from the UK Biobank cohort
Singh S, Oreskovic T, Carr S, Papier K, Conroy M, Senff J, Chemali Z, Gutierrez-Martinez L, Parodi L, Mayerhofer E, Marini S, Nunley C, Newhouse A, Ouyang A, Brouwers H, Westover B, Rivier C, Falcone G, Howard V, Howard G, Pikula A, Ibrahim S, Sheth K, Yechoor N, Lazar R, Anderson C, Tanzi R, Fricchione G, Littlejohns T, Rosand J. Corrigendum: The predictive validity of a Brain Care Score for dementia and stroke: data from the UK Biobank cohort. Frontiers In Neurology 2024, 15: 1501771. DOI: 10.3389/fneur.2024.1501771.Peer-Reviewed Original ResearchLife's Essential 8 and Poor Brain Health Outcomes in Middle-Aged Adults
Clocchiatti-Tuozzo S, Rivier C, Renedo D, Huo S, Hawkes M, de Havenon A, Schwamm L, Sheth K, Gill T, Falcone G. Life's Essential 8 and Poor Brain Health Outcomes in Middle-Aged Adults. Neurology 2024, 103: e209990. PMID: 39442069, PMCID: PMC11498939, DOI: 10.1212/wnl.0000000000209990.Peer-Reviewed Original ResearchConceptsLife's Essential 8Poor cardiovascular healthCardiovascular healthBrain healthLife's Essential 8 scoreUnadjusted riskEssential 8Determinants of cardiovascular healthUK Biobank (UKBCardiovascular health profileModifiable cardiovascular risk factorsBrain health outcomesRisk factorsComposite outcomePublic health constructsPopulation studiesMiddle-aged adultsCox modelLate-life depressionCox proportional hazards modelsBrain health benefitsMultivariate Cox modelCardiovascular risk factorsFollow-up timeAoU participantsBrain Health Outcomes in Sexual and Gender Minority Groups: Results From the All of Us Research Program.
Huo S, Rivier C, Clocchiatti-Tuozzo S, Renedo D, Sunmonu N, de Havenon A, Sarpong D, Rosendale N, Sheth K, Falcone G. Brain Health Outcomes in Sexual and Gender Minority Groups: Results From the All of Us Research Program. Neurology 2024, 103: e209863. PMID: 39321407, DOI: 10.1212/wnl.0000000000209863.Peer-Reviewed Original ResearchConceptsBrain health outcomesSexual minoritiesGender minoritiesSGM groupHealth outcomesSGM personsLate-life depressionGender identitySexual orientationHigher odds of dementiaUS population-based studyElectronic health record dataOdds of dementiaHealth record dataGender minority groupsPopulation-based studyOdds of strokeCross-sectional studyMultivariate logistic regressionHealth disparitiesBaseline questionnaireNon-SGMSubgroups of genderTransgender womenUS adultsCerebral Amyloid Angiopathy and Nontraumatic Subdural Hemorrhage—Reply
Rivier C, Falcone G, Murthy S. Cerebral Amyloid Angiopathy and Nontraumatic Subdural Hemorrhage—Reply. JAMA Neurology 2024, 81: 888-888. PMID: 38856983, DOI: 10.1001/jamaneurol.2024.1598.Peer-Reviewed Original ResearchBrain Care Score and Neuroimaging Markers of Brain Health in Asymptomatic Middle-Age Persons
Rivier C, Singh S, Senff J, Tack R, Marini S, Clocchiatti-Tuozzo S, Huo S, Renedo D, Papier K, Conroy M, Littlejohns T, Chemali Z, Kourkoulis C, Payabvash S, Newhouse A, Westover M, Lazar R, Pikula A, Ibrahim S, Howard V, Howard G, Brouwers H, Van Duijn C, Fricchione G, Tanzi R, Yechoor N, Sheth K, Anderson C, Rosand J, Falcone G. Brain Care Score and Neuroimaging Markers of Brain Health in Asymptomatic Middle-Age Persons. Neurology 2024, 103: e209687. PMID: 39052961, DOI: 10.1212/wnl.0000000000209687.Peer-Reviewed Original ResearchConceptsCare scoresUK BiobankWhite matter hyperintensitiesHealth-related behaviorsMarkers of brain healthMiddle-aged personsStroke risk factorsProspective cohort studyMultivariate linear regressionEmpower patientsSilent cerebrovascular diseaseBrain careWhite matter hyperintensities progressionDementia historyHealth declineInvestigate associationsCohort studyBrain healthNeuroimaging markersHigher scoresRisk factorsMean diffusivityCerebrovascular diseaseFractional anisotropyImaging assessmentThe predictive validity of a Brain Care Score for late-life depression and a composite outcome of dementia, stroke, and late-life depression: data from the UK Biobank cohort
Singh S, Rivier C, Papier K, Chemali Z, Gutierrez-Martinez L, Parodi L, Mayerhofer E, Senff J, Clocchiatti-Tuozzo S, Nunley C, Newhouse A, Ouyang A, Westover M, Tanzi R, Lazar R, Pikula A, Ibrahim S, Brouwers H, Howard V, Howard G, Yechoor N, Littlejohns T, Sheth K, Rosand J, Fricchione G, Anderson C, Falcone G. The predictive validity of a Brain Care Score for late-life depression and a composite outcome of dementia, stroke, and late-life depression: data from the UK Biobank cohort. Frontiers In Psychiatry 2024, 15: 1373797. PMID: 39109366, PMCID: PMC11301016, DOI: 10.3389/fpsyt.2024.1373797.Peer-Reviewed Original ResearchIncident late-life depressionLate-life depressionBrain health outcomesCare scoresHealth outcomesHealthy lifestyle choicesOutcome of dementiaUK Biobank cohortRisk factorsComposite outcomeCox proportional hazards modelsCare providersBiobank cohortProportional hazards modelIncident casesMultivariate Cox proportional hazards modelRisk of strokeLifestyle changesClinical careLifestyle choicesDementiaBrain healthFuture depressionBaseline evaluationComplete dataAPOE epsilon variants and composite risk of dementia, disability, and death in the health and retirement study
Clocchiatti‐Tuozzo S, Szejko N, Rivier C, Renedo D, Huo S, Sheth K, Gill T, Falcone G. APOE epsilon variants and composite risk of dementia, disability, and death in the health and retirement study. Journal Of The American Geriatrics Society 2024, 72: 2989-2999. PMID: 38946154, PMCID: PMC11461103, DOI: 10.1111/jgs.19043.Peer-Reviewed Original ResearchRisk of dementiaOutcome of dementiaAssociated with lower riskOlder adultsRetirement StudySecondary analysisEffects of tested interventionsHealth and Retirement StudyClinical trials of older adultsApo E4Composite outcomePrimary analysisHigh riskLow riskCox proportional hazards modelsProportional hazards modelMultivariate Cox proportional hazards modelDementiaAPOE genotypeClinical trialsHazards modelDisabilityParticipantsFunctional outcomesHeart diseaseDeep learning survival model predicts outcome after intracerebral hemorrhage from initial CT scan.
Chen Y, Rivier C, Mora S, Torres Lopez V, Payabvash S, Sheth K, Harloff A, Falcone G, Rosand J, Mayerhofer E, Anderson C. Deep learning survival model predicts outcome after intracerebral hemorrhage from initial CT scan. European Stroke Journal 2024, 23969873241260154. PMID: 38880882, DOI: 10.1177/23969873241260154.Peer-Reviewed Original ResearchIntracerebral hemorrhage scoreNon-contrast CT scanIntracerebral hemorrhageCT scanFUNC scoreIntracerebral hemorrhage patientsNon-contrast CTFunctional impairmentSevere disabilityDependent living statusLong-term functional impairmentC-indexPrognostic toolFunctional outcomesTreatment decisionsAcute settingClinical implementationRehabilitation strategiesDependent livingPatientsPredicting functional impairmentLong-term care needsPlanning of patient careDeep learning modelsHemorrhageSecondary Prevention in Patients With Stroke Versus Myocardial Infarction: Analysis of 2 National Cohorts
Rivier C, Acosta J, Leasure A, Forman R, Sharma R, de Havenon A, Spatz E, Inzucchi S, Kernan W, Falcone G, Sheth K. Secondary Prevention in Patients With Stroke Versus Myocardial Infarction: Analysis of 2 National Cohorts. Journal Of The American Heart Association 2024, 13: e033322. PMID: 38639369, PMCID: PMC11179946, DOI: 10.1161/jaha.123.033322.Peer-Reviewed Original ResearchMeSH KeywordsAgedAntihypertensive AgentsBlood PressureCross-Sectional StudiesFemaleHumansHydroxymethylglutaryl-CoA Reductase InhibitorsMaleMiddle AgedMyocardial InfarctionPlatelet Aggregation InhibitorsPractice Guidelines as TopicRisk AssessmentRisk FactorsSecondary PreventionStrokeUnited KingdomUnited StatesConceptsMyocardial infarctionPrevention scoreSecondary preventionImplementation of preventive therapyNational cohortUK BiobankAntiplatelet therapy useGuideline-directed therapyPrevention profilesBlood pressure controlAdherence to guideline-directed therapyLow-density lipoprotein controlNeighborhood deprivation levelHistory of strokeVascular risk profileStatin useAntiplatelet useTherapy usePreventive therapyComparison to participantsPrevention criteriaCross-sectional analysisBlood pressurePatientsPressure control
News
News
- November 20, 2024
Brain Bleeds: How Biological Sex Affects Severity and Outcomes
- July 15, 2024
Rivier Receives Ralph L. Sacco Scholarship for Brain Health
- July 05, 2023
Cyprien Rivier, MD, MSc Wins ESOC Young Research Investigator Award in Stroke
- February 08, 2023
Santiago Clocchiatti-Tuozzo, MD Honored with Bernard J. Tyson Career Development Award and Stroke Underrepresented Racial and Ethnic Groups Travel Grant