2023
Long-term outcomes of periprocedural coronary dissection and perforation for patients undergoing percutaneous coronary intervention in a Japanese multicenter registry
Kuno T, Ohata T, Nakamaru R, Sawano M, Kodaira M, Numasawa Y, Ueda I, Suzuki M, Noma S, Fukuda K, Kohsaka S. Long-term outcomes of periprocedural coronary dissection and perforation for patients undergoing percutaneous coronary intervention in a Japanese multicenter registry. Scientific Reports 2023, 13: 20318. PMID: 37985895, PMCID: PMC10662469, DOI: 10.1038/s41598-023-47444-7.Peer-Reviewed Original ResearchConceptsPercutaneous coronary interventionLong-term outcomesCoronary dissectionPrimary endpointCoronary perforationCoronary interventionHeart failurePrimary outcomeMultivariable Cox hazards regression modelIndex percutaneous coronary interventionCox hazard regression modelPoor long-term outcomesIatrogenic coronary dissectionJapanese multicenter registryMulticenter prospective registryCoronary artery bypassAcute coronary syndromeHeart failure readmissionContrast medium extravasationHazards regression modelsPersistent filling defectSignificant differencesHigh rateCause deathArtery bypass
2021
Evidence‐to‐Practice Gap for Preventing Procedure‐Related Acute Kidney Injury in Patients Undergoing Percutaneous Coronary Intervention
Shoji S, Sawano M, Sandhu A, Heidenreich P, Shiraishi Y, Noma S, Suzuki M, Numasawa Y, Fukuda K, Kohsaka S. Evidence‐to‐Practice Gap for Preventing Procedure‐Related Acute Kidney Injury in Patients Undergoing Percutaneous Coronary Intervention. Journal Of The American Heart Association 2021, 10: e020047. PMID: 34310187, PMCID: PMC8475676, DOI: 10.1161/jaha.120.020047.Peer-Reviewed Original ResearchMeSH KeywordsAcute Kidney InjuryAgedAged, 80 and overClinical Decision-MakingContrast MediaDatabases, FactualEvidence-Based MedicineFemaleHumansIncidenceJapanKidneyKidney Function TestsMaleMiddle AgedPercutaneous Coronary InterventionProfessional Practice GapsProtective FactorsQuality ImprovementQuality Indicators, Health CareRadiography, InterventionalRetrospective StudiesRisk AssessmentRisk FactorsTreatment OutcomeConceptsAcute kidney injuryPercutaneous coronary interventionAKI risk scoreBaseline renal functionContrast volumeCoronary interventionRisk scoreAKI riskKidney injuryRenal functionAcute coronary syndrome presentationBackground Acute kidney injuryIntra-aortic balloon pumpMultivariable linear regression analysisContrast volume usagePreprocedural risk assessmentChronic kidney diseaseAvailable risk scoresCommon complicationBalloon pumpHeart failureSusceptible patientsOverall incidenceSyndrome presentationKidney diseaseOne-Year Outcome After Percutaneous Coronary Intervention for Acute Coronary Syndrome ― An Analysis of 20,042 Patients From a Japanese Nationwide Registry ―
Sawano M, Kohsaka S, Ishii H, Numasawa Y, Yamaji K, Inohara T, Amano T, Ikari Y, Nakamura M. One-Year Outcome After Percutaneous Coronary Intervention for Acute Coronary Syndrome ― An Analysis of 20,042 Patients From a Japanese Nationwide Registry ―. Circulation Journal 2021, 85: 1756-1767. PMID: 34162778, DOI: 10.1253/circj.cj-21-0098.Peer-Reviewed Original ResearchConceptsPercutaneous coronary interventionST-elevation myocardial infarctionHeart failureHospital survivorsCoronary interventionIschemic strokeUnstable anginaMyocardial infarctionHigh riskAcute myocardial infarction populationNon-fatal ischemic strokeLate adverse cardiac eventsJapanese nationwide cohortJapanese nationwide registryNon-cardiac deathAcute heart failureAdverse cardiac eventsAcute coronary syndromeHeart failure eventsOne-year outcomesElevation myocardial infarctionSudden cardiac deathMyocardial infarction populationQuality of careACS patients
2020
Independent and cumulative association of clinical and morphological heart failure with long-term outcome after percutaneous coronary intervention
Kimura M, Kohno T, Sawano M, Heidenreich P, Ueda I, Takahashi T, Matsubara T, Ueno K, Hayashida K, Yuasa S, Ohki T, Fukuda K, Kohsaka S. Independent and cumulative association of clinical and morphological heart failure with long-term outcome after percutaneous coronary intervention. Journal Of Cardiology 2020, 77: 41-47. PMID: 32888830, DOI: 10.1016/j.jjcc.2020.06.014.Peer-Reviewed Original ResearchMeSH KeywordsAgedCause of DeathFemaleHeart Disease Risk FactorsHeart FailureHospitalizationHumansIncidenceJapanMaleMiddle AgedPercutaneous Coronary InterventionPostoperative ComplicationsProportional Hazards ModelsRegistriesStrokeStroke VolumeTreatment OutcomeVentricular Dysfunction, LeftVentricular Function, LeftConceptsLeft ventricular systolic dysfunctionLeft ventricular ejection fractionMajor adverse cardiovascular eventsClinical heart failureNon-cardiac deathHeart failureLong-term outcomesHF hospitalizationIncidence of MACEAdverse long-term clinical outcomesLong-term clinical outcomesPercutaneous coronary intervention outcomesClinical HF symptomsMulticenter registry studyAdverse cardiovascular eventsCoronary artery bypassVentricular systolic dysfunctionAcute coronary syndromePercutaneous coronary interventionVentricular ejection fractionPost-procedural outcomesCause deathArtery bypassCardiovascular eventsCoronary syndromePrediction of sudden cardiac death in Japanese heart failure patients: international validation of the Seattle Proportional Risk Model.
Fukuoka R, Kohno T, Kohsaka S, Shiraishi Y, Sawano M, Abe T, Nagatomo Y, Goda A, Mizuno A, Fukuda K, Shadman R, Dardas T, Levy W, Yoshikawa T. Prediction of sudden cardiac death in Japanese heart failure patients: international validation of the Seattle Proportional Risk Model. EP Europace 2020, 22: 588-597. PMID: 32155253, DOI: 10.1093/europace/euaa002.Peer-Reviewed Original ResearchConceptsSeattle Proportional Risk ModelSudden cardiac deathHF patientsProportional risk modelCardiac deathHeart failureIncidence of SCDJapanese heart failure patientsAcute HF patientsICD eligibility criteriaReduced ejection fractionHeart failure patientsHosmer-Lemeshow statisticHF registryAcute decompensationCumulative incidenceFailure patientsEjection fractionC-statisticJapanese RegistryJapanese patientsC-indexSCD predictionEligibility criteriaPatients
2019
Discrepancy between patient-reported quality of life and the prognostic assessment of Japanese patients hospitalized with acute heart failure
Shoji S, Shiraishi Y, Sawano M, Katsumata Y, Yuasa S, Kohno T, Fukuda K, Spertus J, Kohsaka S. Discrepancy between patient-reported quality of life and the prognostic assessment of Japanese patients hospitalized with acute heart failure. Heart And Vessels 2019, 34: 1464-1470. PMID: 30887105, DOI: 10.1007/s00380-019-01378-1.Peer-Reviewed Original ResearchConceptsClinical risk scorePatient-reported qualityLong-term prognosisHeart failureHHF patientsRisk scoreComposite outcomeAcute settingGWTG-HF risk scoreHospitalized HF patientsAcute heart failureChronic heart failurePrimary therapeutic targetHealth care providersFirst yearCause mortalityHF patientsHF readmissionPatient characteristicsIndependent predictorsAcute phasePrognostic indicatorJapanese patientsPrognostic assessmentCare providers
2018
An overview of percutaneous coronary intervention in dialysis patients: Insights from a Japanese nationwide registry
Numasawa Y, Inohara T, Ishii H, Yamaji K, Hirano K, Kohsaka S, Sawano M, Kuno T, Kodaira M, Uemura S, Kadota K, Amano T, Nakamura M, Investigators O. An overview of percutaneous coronary intervention in dialysis patients: Insights from a Japanese nationwide registry. Catheterization And Cardiovascular Interventions 2018, 94: e1-e8. PMID: 30467967, DOI: 10.1002/ccd.27986.Peer-Reviewed Original ResearchConceptsPercutaneous coronary interventionJapanese nationwide registryDialysis patientsHospital mortalityNondialysis patientsCoronary interventionNationwide registryACS cohortHeart failureAdverse outcomesAcute heart failureMore comorbiditiesCardiogenic shockHospital outcomesBlood transfusionClinical trialsFemale genderPCI casesPatientsJapanese hospitalsGreater riskMortalityComplicationsRegistryRiskValidation and Recalibration of Seattle Heart Failure Model in Japanese Acute Heart Failure Patients
Shiraishi Y, Kohsaka S, Nagai T, Goda A, Mizuno A, Nagatomo Y, Sujino Y, Fukuoka R, Sawano M, Kohno T, Fukuda K, Anzai T, Shadman R, Dardas T, Levy W, Yoshikawa T. Validation and Recalibration of Seattle Heart Failure Model in Japanese Acute Heart Failure Patients. Journal Of Cardiac Failure 2018, 25: 561-567. PMID: 30099192, DOI: 10.1016/j.cardfail.2018.07.463.Peer-Reviewed Original ResearchConceptsSeattle Heart Failure ModelHeart failure patientsHF patientsHeart failure modelHFrEF patientsHFpEF patientsEjection fractionFailure patientsAcute heart failure patientsAcute HF patientsConventional clinical variablesJapanese HF patientsReduced ejection fractionPrecise risk stratificationAcute decompensationHeart failureHospital admissionNational CerebralRisk stratificationClinical variablesC-statisticHeart failure databaseModest discriminationPatientsMedical resourcesAcute heart failure management in the USA and Japan: overview of practice patterns and review of evidence
Tanaka T, Sawano M, Ramani R, Friedman M, Kohsaka S. Acute heart failure management in the USA and Japan: overview of practice patterns and review of evidence. ESC Heart Failure 2018, 5: 931-947. PMID: 29932314, PMCID: PMC6165950, DOI: 10.1002/ehf2.12305.Peer-Reviewed Original ResearchConceptsAcute heart failureTreatment strategiesHeart failureClinical outcomesManagement of AHFAcute heart failure managementOngoing public health issueChronic heart failureHeart failure managementMedical treatment optionsContemporary treatment strategiesEffective treatment strategiesPublic health issueClinical symptomsTreatment optionsPractice patternsSingle agentReview of evidenceFailure managementHealth issuesDefinitive rolePatientsOutcomesFailureSymptoms
2017
Current use of guideline-based medical therapy in elderly patients admitted with acute heart failure with reduced ejection fraction and its impact on event-free survival
Akita K, Kohno T, Kohsaka S, Shiraishi Y, Nagatomo Y, Izumi Y, Goda A, Mizuno A, Sawano M, Inohara T, Fukuda K, Yoshikawa T, Investigators W. Current use of guideline-based medical therapy in elderly patients admitted with acute heart failure with reduced ejection fraction and its impact on event-free survival. International Journal Of Cardiology 2017, 235: 162-168. PMID: 28259550, DOI: 10.1016/j.ijcard.2017.02.070.Peer-Reviewed Original ResearchMeSH KeywordsAdrenergic beta-AntagonistsAge FactorsAgedAged, 80 and overAngiotensin-Converting Enzyme InhibitorsFemaleHeart FailureHumansJapanMaleMedication Therapy ManagementMiddle AgedNeeds AssessmentOutcome and Process Assessment, Health CarePatient DischargePatient ReadmissionPractice Guidelines as TopicStroke VolumeVentricular Dysfunction, LeftConceptsGuideline-based medical therapyAcute heart failureReduced ejection fractionElderly patientsHeart failureEjection fractionHF readmissionMedical therapyWest Tokyo Heart Failure registryConsecutive acute HF patientsYounger groupAcute HF patientsElderly HFrEF patientsHeart Failure RegistryEvent-free survivalMulti-center registryIdeal therapeutic approachHF rehospitalizationHFrEF patientsHF patientsCurrent useCardiac deathComposite endpointPrescription ratesPoor outcomeBarriers Associated With Door-to-Balloon Delay in Contemporary Japanese Practice
Ikemura N, Sawano M, Shiraishi Y, Ueda I, Miyata H, Numasawa Y, Noma S, Suzuki M, Momiyama Y, Inohara T, Hayashida K, Yuasa S, Maekawa Y, Fukuda K, Kohsaka S. Barriers Associated With Door-to-Balloon Delay in Contemporary Japanese Practice. Circulation Journal 2017, 81: cj-16-0905. PMID: 28228609, DOI: 10.1253/circj.cj-16-0905.Peer-Reviewed Original ResearchConceptsST-elevation myocardial infarctionDTB timeSTEMI patientsMedian DTB timeProspective multicenter databaseShorter DTB timeUse of IABPPeripheral artery diseaseLow-volume institutionsPrior revascularizationVA-ECMOMultiple comorbiditiesPrimary PCIBalloon timeSymptom onsetArtery diseaseHeart failureIndependent predictorsMulticenter databaseBalloon delayMyocardial infarctionPatientsStudy periodTime trendsImportant quality indicator
2016
Degree of dyspnoea in patients with non‐ST‐elevation acute coronary syndrome: A report from Japanese multicenter registry
Shiraishi Y, Kohsaka S, Ueda I, Inohara T, Sawano M, Numasawa Y, Hayashida K, Maekawa Y, Momiyama Y, Fukuda K. Degree of dyspnoea in patients with non‐ST‐elevation acute coronary syndrome: A report from Japanese multicenter registry. International Journal Of Clinical Practice 2016, 70: 978-987. PMID: 28032431, DOI: 10.1111/ijcp.12905.Peer-Reviewed Original ResearchConceptsAcute heart failureAcute coronary syndromeElevation acute coronary syndromeDegree of dyspnoeaDyspnoea severityRenal eventsMajor cardiovascularHospital mortalityCoronary syndromeNon-ST elevation acute coronary syndromeJapanese multicenter registryMulticenter PCI registryNSTE-ACS patientsRenal event rateMild activityDyspnoeic symptomsNSTE-ACSHospital deathHospital outcomesMulticenter registryPCI registryMultivariate adjustmentConsecutive patientsHeart failureDyspnoeaIncidence and predictors of bleeding complications after percutaneous coronary intervention
Numasawa Y, Kohsaka S, Ueda I, Miyata H, Sawano M, Kawamura A, Noma S, Suzuki M, Nakagawa S, Momiyama Y, Fukuda K. Incidence and predictors of bleeding complications after percutaneous coronary intervention. Journal Of Cardiology 2016, 69: 272-279. PMID: 27269413, DOI: 10.1016/j.jjcc.2016.05.003.Peer-Reviewed Original ResearchConceptsPercutaneous coronary interventionPrevious percutaneous coronary interventionClinical presentationCoronary interventionPatient characteristicsIndependent predictorsTransradial interventionIntra-aortic balloon pumpingMultivariate logistic regression analysisMulticenter PCI registryPrevious heart failureElevation myocardial infarctionUse of antiplateletPatient's clinical presentationChronic total occlusionLogistic regression analysisRisk prediction modelRegistry criteriaCardiogenic shockPCI patientsPCI registryConsecutive patientsHeart failureBalloon pumpingST elevationEnhanced oxidative stress is associated with sleep-disordered breathing and obesity in patients with heart failure
Kondo M, Kohno T, Kohsaka S, Fukuoka R, Shiraishi Y, Sawano M, Inohara T, Sano M, Yoshikawa T, Fukuda K. Enhanced oxidative stress is associated with sleep-disordered breathing and obesity in patients with heart failure. International Journal Of Cardiology 2016, 209: 133-135. PMID: 26889597, DOI: 10.1016/j.ijcard.2016.02.042.Peer-Reviewed Original Research
2015
Validation of the Get With The Guideline–Heart Failure risk score in Japanese patients and the potential improvement of its discrimination ability by the inclusion of B-type natriuretic peptide level
Shiraishi Y, Kohsaka S, Abe T, Mizuno A, Goda A, Izumi Y, Yagawa M, Akita K, Sawano M, Inohara T, Takei M, Kohno T, Higuchi S, Yamazoe M, Mahara K, Fukuda K, Yoshikawa T, Investigators W. Validation of the Get With The Guideline–Heart Failure risk score in Japanese patients and the potential improvement of its discrimination ability by the inclusion of B-type natriuretic peptide level. American Heart Journal 2015, 171: 33-39. PMID: 26699598, DOI: 10.1016/j.ahj.2015.10.008.Peer-Reviewed Original ResearchConceptsB-type natriuretic peptide levelsGWTG-HF risk scoreAcute heart failureNatriuretic peptide levelsHospital mortalityRisk scorePeptide levelsAHF patientsC-statisticGuidelines-Heart Failure (GWTG-HF) risk scoreWest Tokyo Heart Failure registryChronic obstructive pulmonary diseaseBlood urea nitrogen levelsGWTG-HF scoreHeart Failure RegistryMulticenter cohort registryRisk score performanceObstructive pulmonary diseaseSystolic blood pressureUrea nitrogen levelsHosmer-Lemeshow statisticFuture risk modelsCohort registryBlood pressureHeart failureIncrease in the Oxidized Low-density Lipoprotein Level by Sleep-Disordered Breathing and Correlation with Obesity in Patients with Heart Failure
Kondo M, Kohno T, Kohsaka S, Fukuoka R, Shiraishi Y, Sawano M, Inohara T, Sano M, Yoshikawa T, Fukuda K. Increase in the Oxidized Low-density Lipoprotein Level by Sleep-Disordered Breathing and Correlation with Obesity in Patients with Heart Failure. Journal Of Cardiac Failure 2015, 21: s171. DOI: 10.1016/j.cardfail.2015.08.150.Peer-Reviewed Original ResearchEffect of Estimated Plasma Volume Reduction on Renal Function for Acute Heart Failure Differs Between Patients With Preserved and Reduced Ejection Fraction
Takei M, Kohsaka S, Shiraishi Y, Goda A, Izumi Y, Yagawa M, Mizuno A, Sawano M, Inohara T, Kohno T, Fukuda K, Yoshikawa T. Effect of Estimated Plasma Volume Reduction on Renal Function for Acute Heart Failure Differs Between Patients With Preserved and Reduced Ejection Fraction. Circulation Heart Failure 2015, 8: 527-532. PMID: 25737498, DOI: 10.1161/circheartfailure.114.001734.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAdministration, IntravenousAgedAged, 80 and overChi-Square DistributionDisease ProgressionDiuresisDiureticsFemaleHeart FailureHumansIdeal Body WeightKidneyLogistic ModelsMaleMiddle AgedMultivariate AnalysisOdds RatioPlasma VolumeRegistriesRenal Insufficiency, ChronicRetrospective StudiesRisk FactorsStroke VolumeTime FactorsTokyoTreatment OutcomeVentricular Function, LeftConceptsPlasma volume reductionAcute heart failureHeart failureRenal functionEjection fractionBody weightWest Tokyo Heart Failure registryAcute heart failure patientsReduced ejection fraction cohortReduced ejection fraction groupEjection fraction groupHeart Failure RegistryReduced ejection fractionHistory of hypertensionGlomerular filtration rateHeart failure patientsIdeal body weightSubject's body weightVolume reductionHFpEF cohortIntravenous diureticsFailure patientsHemodynamic effectsDiabetes mellitusKidney function
2014
Prognostic impact of renal and hepatic dysfunction based on the MELD-XI score in patients with acute heart failure
Inohara T, Kohsaka S, Shiraishi Y, Goda A, Sawano M, Yagawa M, Mahara K, Fukuda K, Yoshikawa T, Investigators W. Prognostic impact of renal and hepatic dysfunction based on the MELD-XI score in patients with acute heart failure. International Journal Of Cardiology 2014, 176: 571-573. PMID: 25305701, DOI: 10.1016/j.ijcard.2014.08.052.Peer-Reviewed Original Research