Adjunct Faculty
Adjunct faculty typically have an academic or research appointment at another institution and contribute or collaborate with one or more School of Medicine faculty members or programs.
Adjunct rank detailsMitsuaki Sawano, MD, PhD
Assistant Professor AdjunctAbout
Research
Publications
Featured Publications
Bleeding avoidance strategies and percutaneous coronary intervention outcomes: A 10-year observation from a Japanese Multicenter Registry
Sawano M, Spertus J, Masoudi F, Rumsfeld J, Numasawa Y, Inohara T, Kennedy K, Ueda I, Miyata H, Fukuda K, Kohsaka S. Bleeding avoidance strategies and percutaneous coronary intervention outcomes: A 10-year observation from a Japanese Multicenter Registry. American Heart Journal 2021, 235: 113-124. PMID: 33472053, DOI: 10.1016/j.ahj.2021.01.010.Peer-Reviewed Original ResearchConceptsPercutaneous coronary interventionTransfemoral approachTransradial approachNational Cardiovascular Data Registry CathPCI RegistryVascular closure device usePercutaneous coronary intervention outcomesMultivariable logistic regression analysisClosure device useConsecutive PCI patientsJapanese multicenter registryAdjusted odds ratioLogistic regression analysisPCI patientsCathPCI RegistryCoronary interventionMulticenter registryBleeding rateJapanese patientsOdds ratioRisk scoreLower riskPatientsUS populationCathPCIJapanese populationPerformance of the MAGGIC heart failure risk score and its modification with the addition of discharge natriuretic peptides
Sawano M, Shiraishi Y, Kohsaka S, Nagai T, Goda A, Mizuno A, Sujino Y, Nagatomo Y, Kohno T, Anzai T, Fukuda K, Yoshikawa T. Performance of the MAGGIC heart failure risk score and its modification with the addition of discharge natriuretic peptides. ESC Heart Failure 2018, 5: 610-619. PMID: 29520978, PMCID: PMC6073038, DOI: 10.1002/ehf2.12278.Peer-Reviewed Original ResearchConceptsMAGGIC scoreBNP levelsB-type natriuretic peptide levelsAcute Heart Failure registryChronic Heart Failure (MAGGIC) scoreConsecutive acute HF patientsHeart failure patient outcomesHeart Failure Risk ScoreMeta-Analysis Global GroupAcute HF patientsHeart Failure RegistryHeart failure scoreProspective multicentre registryIncremental prognostic valueNatriuretic peptide levelsHeart failure patientsMulticentre registryHF patientsFailure patientsYear mortalityNatriuretic peptidePatient mortalityPrognostic valueMean ageJapanese RegistryContemporary use and trends in percutaneous coronary intervention in Japan: an outline of the J-PCI registry
Sawano M, Yamaji K, Kohsaka S, Inohara T, Numasawa Y, Ando H, Iida O, Shinke T, Ishii H, Amano T. Contemporary use and trends in percutaneous coronary intervention in Japan: an outline of the J-PCI registry. Cardiovascular Intervention And Therapeutics 2020, 35: 218-226. PMID: 32440831, PMCID: PMC7295726, DOI: 10.1007/s12928-020-00669-z.Peer-Reviewed Original ResearchSex Difference in Outcomes of Acute Myocardial Infarction in Young Patients
Sawano M, Lu Y, Caraballo C, Mahajan S, Dreyer R, Lichtman J, D'Onofrio G, Spatz E, Khera R, Onuma O, Murugiah K, Spertus J, Krumholz H. Sex Difference in Outcomes of Acute Myocardial Infarction in Young Patients. Journal Of The American College Of Cardiology 2023, 81: 1797-1806. PMID: 37137590, DOI: 10.1016/j.jacc.2023.03.383.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionNoncardiac hospitalizationsSubdistribution HRYounger patientsMyocardial infarctionSex differencesYoung womenCause-specific hospitalizationsCause of hospitalizationWorse health statusSignificant sex disparityNoncardiovascular hospitalizationsVIRGO StudyIndex episodeAdverse outcomesIncidence rateHospitalizationHigh riskSex disparitiesHealth statusPatientsU.S. hospitalsWomenInfarctionOutcomes
2026
Nonfatal Adverse Events and Risk for Subsequent Mortality in Patients Undergoing Percutaneous Coronary Intervention
Suzuki T, Shiraishi Y, Kohsaka S, Yoneoka D, Ueda I, Ohata T, Numasawa Y, Matsumura K, Shimoji K, Sawano M, Ieda M. Nonfatal Adverse Events and Risk for Subsequent Mortality in Patients Undergoing Percutaneous Coronary Intervention. JACC Cardiovascular Interventions 2026 PMID: 41837917, DOI: 10.1016/j.jcin.2026.02.010.Peer-Reviewed Original ResearchAssociated with mortalityAcute coronary syndromePopulation attributable fraction analysisPercutaneous coronary interventionPopulation attributable fractionTime-varying exposureCox proportional hazards modelsConventional risk factorsClinical decision-makingCumulative incidence rateAttributable fractionProportional hazards modelHeart failure hospitalizationMortality burdenAdverse eventsIncidence ratePrimary outcomePCI registryCoronary interventionMajor bleedingHazards modelRisk factorsNonfatal adverse eventsCumulative incidenceInterventionCardiovascular Risk of Alcohol Consumption due to Renal Impairment: A 10-Year Prospective Study in a Community-Dwelling Japanese Population
Hirata A, Harada S, Iida M, Matsumoto M, Miyagawa N, Toki R, Edagawa S, Shibuki T, Kuwabara K, Kohsaka S, Izawa Y, Sawano M, Takizawa T, Shoji S, Katsumata M, Sugiyama D, Okamura T, Takebayashi T. Cardiovascular Risk of Alcohol Consumption due to Renal Impairment: A 10-Year Prospective Study in a Community-Dwelling Japanese Population. Journal Of Atherosclerosis And Thrombosis 2026, 65989. PMID: 41780931, DOI: 10.5551/jat.65989.Peer-Reviewed Original ResearchRisk of alcohol consumptionAlcohol consumptionCardiovascular diseaseRenal impairmentRenal statusRisks associated with alcohol consumptionCardiovascular riskCommunity-dwelling Japanese adultsRisk factorsHigh riskHigh risk of atherosclerotic cardiovascular diseaseCommunity-dwelling Japanese populationRisk of intracerebral hemorrhageRisk of atherosclerotic cardiovascular diseaseAbsence of proteinuriaIncident cardiovascular diseaseRisk of cardiovascular diseaseCox proportional hazards modelsCardiovascular disease riskCardiovascular risk factorsAtherosclerotic cardiovascular diseaseProportional hazards modelFormer drinkersNever drinkersHealth guidanceRevisiting ischemic and bleeding events in high bleeding risk patients after PCI: insights from a Japanese nationwide registry
Asano T, Sawano M, Kohsaka S, Ishi H, Matoba T, Aoki J, Amano T, Kozuma K. Revisiting ischemic and bleeding events in high bleeding risk patients after PCI: insights from a Japanese nationwide registry. Cardiovascular Intervention And Therapeutics 2026, 1-12. PMID: 41774426, DOI: 10.1007/s12928-026-01247-5.Peer-Reviewed Original ResearchHazard ratioNationwide registriesPercutaneous coronary interventionJapanese nationwide registryBleeding eventsStratified analysisBleeding riskIschemic eventsHBR groupAdjusted hazard ratiosPatient-level dataPercutaneous coronary intervention casesIncidence of bleeding eventsEmergency careRisk of ischemic eventsSignificant bleeding eventsTailored treatment strategiesBleeding risk patientsRegistryReal-world practicePatient ageRisk patientsIschemic riskNon-HBRHBR patientsLong COVID and Recovery Among US Adults
Shah R, Shah K, Chen J, Sawano M, Bhattacharjee B, Krumholz H. Long COVID and Recovery Among US Adults. JAMA Network Open 2026, 9: e260374. PMID: 41770566, PMCID: PMC12954541, DOI: 10.1001/jamanetworkopen.2026.0374.Peer-Reviewed Original ResearchOcular Symptoms in Long COVID: A Cross-Sectional Study
Kaleem S, Sawano M, Arun A, Warner F, Zhou T, Huang C, Bhattacharjee B, Lu Y, Iwasaki A, Nwanyanwu K, Ahmed I, Krumholz H. Ocular Symptoms in Long COVID: A Cross-Sectional Study. Clinical Ophthalmology 2026, Volume 20 DOI: 10.2147/OPTH.S565596.Peer-Reviewed Original ResearchOcular Symptoms in Long COVID: A Cross-Sectional Study
Kaleem S, Sawano M, Arun A, Warner F, Zhou T, Huang C, Bhattacharjee B, Lu Y, Iwasaki A, Nwanyanwu K, Ahmed I, Krumholz H. Ocular Symptoms in Long COVID: A Cross-Sectional Study. Clinical Ophthalmology 2026, 20: 565596. PMID: 41907807, PMCID: PMC13024366, DOI: 10.2147/opth.s565596.Peer-Reviewed Original ResearchOcular symptomsHealth conditionsPre-pandemic health conditionsPoor health statusInterquartile rangeCross-sectional studyCross-sectional analysisBonferroni-adjusted p-valueHealth profileHealth scoresLoss of visionHealth statusHigher RatesHousing stabilitySocioeconomic characteristicsMyalgic encephalomyelitis/chronic fatigue syndromeDry eyeFinancial difficultiesFatigue syndromeCategorical variablesCOVID-19 infectionSocioeconomic challengesCOVID symptomsSevere phenotypeParticipants
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