2024
TCT-574 Safety and Efficacy of Percutaneous Ventricular Assist Device Versus Intra-Aortic Balloon Pump Supported High-Risk Percutaneous Coronary Intervention (HRPCI)
Shah T, Holy C, Moses J, Parise H, Lemor A, O'Neill W, Lansky A. TCT-574 Safety and Efficacy of Percutaneous Ventricular Assist Device Versus Intra-Aortic Balloon Pump Supported High-Risk Percutaneous Coronary Intervention (HRPCI). Journal Of The American College Of Cardiology 2024, 84: b210. DOI: 10.1016/j.jacc.2024.09.683.Peer-Reviewed Original ResearchHigh-risk percutaneous coronary interventionTCT-573 Illness Severity Among Patients Undergoing Percutaneous Ventricular Assist Device Versus Intra-Aortic Balloon Pump Supported High-Risk Percutaneous Coronary Intervention (HRPCI)
Shah T, Holy C, Moses J, Parise H, Lemor A, O'Neill W, Lansky A. TCT-573 Illness Severity Among Patients Undergoing Percutaneous Ventricular Assist Device Versus Intra-Aortic Balloon Pump Supported High-Risk Percutaneous Coronary Intervention (HRPCI). Journal Of The American College Of Cardiology 2024, 84: b209. DOI: 10.1016/j.jacc.2024.09.682.Peer-Reviewed Original ResearchHigh-risk percutaneous coronary interventionPercutaneous coronary interventionTCT-575 Cost-Effectiveness Analysis of Percutaneous Ventricular Assist Devices vs Intra-Aortic Balloon Pump for High-Risk Percutaneous Coronary Intervention (HRPCI)
Shah T, Holy C, Moses J, Parise H, Lemor A, O'Neill W, Lansky A. TCT-575 Cost-Effectiveness Analysis of Percutaneous Ventricular Assist Devices vs Intra-Aortic Balloon Pump for High-Risk Percutaneous Coronary Intervention (HRPCI). Journal Of The American College Of Cardiology 2024, 84: b210. DOI: 10.1016/j.jacc.2024.09.684.Peer-Reviewed Original ResearchHigh-risk percutaneous coronary interventionPercutaneous ventricular assist deviceRight Ventricular Dysfunction in Patients Undergoing High-Risk PCI with Impella
Rommel K, Bonnet G, Bellumkonda L, Lansky A, Zhao D, Thompson J, Zhang Y, Redfors B, Lurz P, Granada J, Bharadwaj A, Basir M, O'Neill W, Burkhoff D. Right Ventricular Dysfunction in Patients Undergoing High-Risk PCI with Impella. Journal Of Cardiac Failure 2024, 30: 1244-1254. PMID: 39389734, DOI: 10.1016/j.cardfail.2024.08.001.Peer-Reviewed Original ResearchConceptsRight ventricular dysfunctionHigh-risk percutaneous coronary interventionVentricular dysfunctionAssociated with right ventricular dysfunctionTricuspid annular plane systolic excursionConcomitant right ventricular dysfunctionLower left ventricular ejection fractionUnfavorable long-term prognosisAnnular plane systolic excursionClinical outcomes of patientsAbsence of right ventricular dysfunctionImpella supportPredictor of 1-year mortalityMultivariate Cox regression analysisIncidence of hypotensive episodesEchocardiography core laboratorySevere RV dilatationBlood urea nitrogen levelsRV function assessmentVentricular ejection fractionOutcomes of patientsRates of in-hospital mortalityHigher blood urea nitrogen levelsLong-term prognosisProportion of patientsClinical outcomes among patients with mitral valve regurgitation undergoing Impella-supported high-risk PCI
Abu-Much A, Grines C, Chen S, Batchelor W, Zhao D, Falah B, Maini A, Redfors B, Bellumkonda L, Bharadwaj A, Moses J, Truesdell A, Zhang Y, Zhou Z, Baron S, Lansky A, Basir M, O'Neill W, Cohen D. Clinical outcomes among patients with mitral valve regurgitation undergoing Impella-supported high-risk PCI. International Journal Of Cardiology 2024, 417: 132555. PMID: 39270940, DOI: 10.1016/j.ijcard.2024.132555.Peer-Reviewed Original ResearchLower left ventricular ejection fractionMitral valve regurgitationPercutaneous coronary interventionHigh-risk PCISevere MRHigh-risk percutaneous coronary interventionMR severityPCI-related complicationsValve regurgitationIII studiesHeart failureAssociated with worse outcomesPrevalence of heart failurePresence of severe MRLower body mass indexVentricular ejection fractionStatistical significanceHigh-risk PCI patientsBody mass indexTrace MREjection fractionModerate MRClinical outcomesMild MRWorse outcomes100.58 Intravascular Imaging or Angiographic Guidance in Patients Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention
Abu-Much A, Bonnet G, Zhao D, Wollmuth J, Thompson J, Moses J, Redfors B, Bharadwaj A, Lansky A, Falah B, Cohen D, Truesdell A, O'Neill W. 100.58 Intravascular Imaging or Angiographic Guidance in Patients Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention. Cardiovascular Revascularization Medicine 2024, 65: 28-29. DOI: 10.1016/j.carrev.2024.04.060.Peer-Reviewed Original ResearchAngiographic Characteristics and Clinical Outcomes in Patients With Chronic Kidney Disease Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention: Insights From the cVAD PROTECT III Study
Bharadwaj A, Abu-Much A, Maini A, Zhou Z, Li Y, Batchelor W, Grines C, Baron S, Redfors B, Lansky A, Basir M, O’Neill W. Angiographic Characteristics and Clinical Outcomes in Patients With Chronic Kidney Disease Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention: Insights From the cVAD PROTECT III Study. Circulation Cardiovascular Interventions 2024, 17: e013503. PMID: 38708609, PMCID: PMC11239095, DOI: 10.1161/circinterventions.123.013503.Peer-Reviewed Original ResearchChronic kidney diseaseHigh-risk percutaneous coronary interventionPercutaneous coronary interventionAdvanced chronic kidney diseaseIII studiesCerebrovascular eventsAngiographic characteristicsClinical outcomesCoronary calcificationCoronary interventionSevere coronary calcificationCardiac Surgery scoreHigh-risk patientsLong-term outcomesPercutaneous coronary intervention complicationsPCI-related complicationsPrevalence of hypertensionPeripheral arterial diseaseCoronary complicationsBaseline comorbiditiesSurgery scoreArtery diseasePrimary outcomeEGFRKidney diseaseAssociation of Preprocedural SYNTAX Score With Outcomes in Impella-Assisted High-Risk Percutaneous Coronary Intervention
Medranda G, Faraz H, Thompson J, Zhang Y, Bharadwaj A, Osborn E, Abu-Much A, Lansky A, Basir M, Moses J, O’Neill W, Grines C, Baron S. Association of Preprocedural SYNTAX Score With Outcomes in Impella-Assisted High-Risk Percutaneous Coronary Intervention. Journal Of The Society For Cardiovascular Angiography & Interventions 2024, 3: 101981. PMID: 39166169, PMCID: PMC11330901, DOI: 10.1016/j.jscai.2024.101981.Peer-Reviewed Original ResearchSYNTAX I scoreHigh-risk percutaneous coronary interventionPercutaneous coronary interventionCoronary interventionSYNTAX IIII studiesSYNTAX scoreI scoresAssociated with higher ratesComplex coronary artery diseaseCoronary artery diseaseMultivariate regression analysisMechanical circulatory supportInterventionClinical outcomesPoor outcomeCerebrovascular eventsRegression analysisArtery diseasePost-PCIPatientsCirculatory supportProcedural factorsHigher ratesOutcomes100.58 Intravascular Imaging or Angiographic Guidance in Patients Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention
Abu-Much A, Bonnet G, Zhao D, Wollmuth J, Thompson J, Moses J, Redfors B, Bharadwaj A, Lansky A, Falah B, Cohen D, Truesdell A, O'Neill W. 100.58 Intravascular Imaging or Angiographic Guidance in Patients Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention. JACC Cardiovascular Interventions 2024, 17: s16. DOI: 10.1016/j.jcin.2024.01.111.Peer-Reviewed Original Research
2023
Influence of left ventricular ejection fraction in patients undergoing contemporary pLVAD-supported high-risk PCI
Abu-Much A, Grines C, Batchelor W, Maini A, Zhang Y, Redfors B, Bellumkonda L, Bharadwaj A, Moses J, Truesdell A, Li Y, Baron S, Lansky A, Basir M, Cohen D, O'Neill W. Influence of left ventricular ejection fraction in patients undergoing contemporary pLVAD-supported high-risk PCI. American Heart Journal 2023, 269: 139-148. PMID: 38151142, DOI: 10.1016/j.ahj.2023.12.015.Peer-Reviewed Original ResearchBaseline LV ejection fractionLV ejection fractionPercutaneous coronary interventionPCI-related complicationsLV dysfunctionEjection fractionLV functionLeft main percutaneous coronary interventionHigh-risk percutaneous coronary interventionHigh-risk PCI patientsImmediate percutaneous coronary interventionMain percutaneous coronary interventionModerate LV dysfunctionSevere LV dysfunctionVentricular systolic dysfunctionVentricular ejection fractionCoronary complicationsLVEF groupMACCE rateCerebrovascular eventsPCI patientsSystolic dysfunctionCoronary interventionIII studyMyocardial infarctionCharacteristics and outcomes of elderly patients undergoing protected percutaneous coronary intervention with impella mechanical circulatory support
Jakob P, Falah B, Abu-Much A, Lansky A, Basir M, Schonning M, Zhou Z, Batchelor W, Grines C, O'neill W, Stahli B. Characteristics and outcomes of elderly patients undergoing protected percutaneous coronary intervention with impella mechanical circulatory support. European Heart Journal 2023, 44: ehad655.2209. DOI: 10.1093/eurheartj/ehad655.2209.Peer-Reviewed Original ResearchHigh-risk percutaneous coronary interventionPercutaneous coronary interventionMechanical circulatory supportYears of ageCirculatory supportMyocardial infarctionCoronary interventionElderly patientsClinical outcomesStroke/transient ischemic attackMain percutaneous coronary interventionMultivariable Cox regression modelsSevere valvular heart diseaseLeft ventricular ejection fractionLower body mass indexBaseline SYNTAX scoreTransient ischemic attackHigh-risk patientsGlomerular filtration ratePrior myocardial infarctionVentricular ejection fractionValvular heart diseaseBody mass indexCox regression modelRisk of mortalityTCT-219 Performance of Existing Risk Models in Impella-Supported High-Risk Percutaneous Coronary Intervention
Shah T, Lemor A, Thompson J, Protty M, Mamas M, Kinnaird T, Bharadwaj A, Truesdell A, Zhang Y, Hussain Y, Falah B, Cohen D, Redfors B, Baron S, Witzke C, Dixon S, Lansky A, Basir B, O’Neill W. TCT-219 Performance of Existing Risk Models in Impella-Supported High-Risk Percutaneous Coronary Intervention. Journal Of The American College Of Cardiology 2023, 82: b85. DOI: 10.1016/j.jacc.2023.09.226.Peer-Reviewed Original ResearchTCT-216 Defining High-Risk Percutaneous Coronary Intervention: Characteristics of Patients Undergoing Contemporary Percutaneous Coronary Intervention With Axial-Flow Mechanical Support
Bharadwaj A, Truesdell A, Lemor A, Thompson J, Abu-Much A, Zhang Y, Schonning M, Redfors B, Cohen D, Witzke C, Matthews R, Dixon S, Lansky A, O’Neill W. TCT-216 Defining High-Risk Percutaneous Coronary Intervention: Characteristics of Patients Undergoing Contemporary Percutaneous Coronary Intervention With Axial-Flow Mechanical Support. Journal Of The American College Of Cardiology 2023, 82: b83-b84. DOI: 10.1016/j.jacc.2023.09.223.Peer-Reviewed Original ResearchPercutaneous coronary interventionCoronary interventionHigh-risk percutaneous coronary interventionContemporary percutaneous coronary interventionCharacteristics of patientsInterventionMechanical supportPatientsImpella Utilization in High-Risk Percutaneous Coronary Intervention Mitigates the Risks of Procedural and Clinical Adverse Events Independent of Left Ventricular Ejection Fraction: The Protect III Study
Abu-Much A, Maini A, Grines C, Bharadwaj A, Moses J, Zhang Y, Redfors B, Bellumkonda L, Li Y, Truesdell A, Baron S, Lansky A, Basir M, O'Neill W. Impella Utilization in High-Risk Percutaneous Coronary Intervention Mitigates the Risks of Procedural and Clinical Adverse Events Independent of Left Ventricular Ejection Fraction: The Protect III Study. Cardiovascular Revascularization Medicine 2023, 53: s126. DOI: 10.1016/j.carrev.2023.05.290.Peer-Reviewed Original ResearchHigh-risk percutaneous coronary interventionLeft ventricular ejection fractionPercutaneous coronary interventionVentricular ejection fractionCoronary interventionIII studyEjection fractionShort-Term Outcomes Among Aortic Valve Stenosis Patients Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention
Velagapudi P, Abu-Much A, Bellumkonda L, Maini A, Redfors B, Lansky A, Li Y, Grines C, Batchelor W, O'Neill W, Cohen D. Short-Term Outcomes Among Aortic Valve Stenosis Patients Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention. Cardiovascular Revascularization Medicine 2023, 53: s110. DOI: 10.1016/j.carrev.2023.05.253.Peer-Reviewed Original ResearchHigh-risk percutaneous coronary interventionAortic valve stenosis patientsPercutaneous coronary interventionCoronary interventionStenosis patientsTerm outcomesImpellaPatientsSex Differences in pLVAD-Assisted High-Risk Percutaneous Coronary Intervention Insights From the PROTECT III Study
Shah T, Abu-Much A, Batchelor W, Grines C, Baron S, Zhou Z, Li Y, Maini A, Redfors B, Hussain Y, Wollmuth J, Basir M, O'Neill W, Lansky A. Sex Differences in pLVAD-Assisted High-Risk Percutaneous Coronary Intervention Insights From the PROTECT III Study. JACC Cardiovascular Interventions 2023, 16: 1721-1729. PMID: 37409991, DOI: 10.1016/j.jcin.2023.04.036.Peer-Reviewed Original ResearchConceptsHigh-risk percutaneous coronary interventionFemale patientsIII studySex-based differencesImmediate PCISYNTAX scoreClinical outcomesMyocardial infarctionStroke/transient ischemic attackWorse renal functionAcute limb ischemiaTransient ischemic attackSex differencesPercutaneous coronary interventionAcute myocardial infarctionHigher ejection fractionCause deathCoronary complicationsIschemic attackMajor bleedingNonfemoral accessPercutaneous CoronaryPrior strokeCerebrovascular eventsVascular complicationsEffect of Race on Clinical Outcomes Following Hemodynamically Supported High-Risk Percutaneous Coronary Intervention
Fuller B, Basir M, Grines C, Voeltz M, Batchelor W, Lansky A, O’Neill W. Effect of Race on Clinical Outcomes Following Hemodynamically Supported High-Risk Percutaneous Coronary Intervention. Journal Of The Society For Cardiovascular Angiography & Interventions 2023, 2: 100588. PMID: 39129816, PMCID: PMC11307497, DOI: 10.1016/j.jscai.2023.100588.Peer-Reviewed Original ResearchHigh-risk percutaneous coronary interventionPercutaneous coronary interventionCoronary interventionClinical outcomesEffect of raceCRT-700.34 Short-Term Outcomes Among Aortic Valve Stenosis Patients Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention
Velagapudi P, Abu-Much A, Bellumkonda L, Maini A, Redfors B, Lansky A, Li Y, Grines C, Batchelor W, O'Neill W, Cohen D. CRT-700.34 Short-Term Outcomes Among Aortic Valve Stenosis Patients Undergoing Impella-Supported High-Risk Percutaneous Coronary Intervention. JACC Cardiovascular Interventions 2023, 16: s92-s93. DOI: 10.1016/j.jcin.2023.01.291.Peer-Reviewed Original ResearchHigh-risk percutaneous coronary interventionAortic valve stenosis patientsPercutaneous coronary interventionShort-term outcomesCoronary interventionStenosis patientsImpellaPatientsCRT-700.05 Impella Utilization in High-Risk Percutaneous Coronary Intervention Mitigates the Risks of Procedural and Clinical Adverse Events Independent of Left Ventricular Ejection Fraction: The Protect III Study
Abu-Much A, Maini A, Grines C, Bharadwaj A, Moses J, Zhang Y, Redfors B, Bellumkonda L, Li Y, Truesdell A, Baron S, Lansky A, Basir M, O'Neill W. CRT-700.05 Impella Utilization in High-Risk Percutaneous Coronary Intervention Mitigates the Risks of Procedural and Clinical Adverse Events Independent of Left Ventricular Ejection Fraction: The Protect III Study. JACC Cardiovascular Interventions 2023, 16: s107. DOI: 10.1016/j.jcin.2023.01.337.Peer-Reviewed Original ResearchHigh-risk percutaneous coronary interventionLeft ventricular ejection fractionPercutaneous coronary interventionVentricular ejection fractionCoronary interventionIII studyEjection fraction
2022
Impella Versus Intra-Aortic Balloon Pump for High-Risk PCI: A Propensity-Adjusted Large-Scale Claims Dataset Analysis
Lansky AJ, Tirziu D, Moses JW, Pietras C, Ohman EM, O'Neill WW, Ekono MM, Grines CL, Parise H. Impella Versus Intra-Aortic Balloon Pump for High-Risk PCI: A Propensity-Adjusted Large-Scale Claims Dataset Analysis. The American Journal Of Cardiology 2022, 185: 29-36. PMID: 36210212, DOI: 10.1016/j.amjcard.2022.08.032.Peer-Reviewed Original ResearchConceptsHigh-risk percutaneous coronary interventionIntra-aortic balloon pumpPercutaneous coronary interventionAcute kidney injuryCardiogenic shockMyocardial infarctionIABP supportKidney injuryBalloon pumpImproved survivalPropensity adjustmentAcute ST-elevation myocardial infarctionST-elevation myocardial infarctionIndex hospitalization lengthLess myocardial infarctionPremier Healthcare DatabaseHospital myocardial infarctionPropensity-adjusted analysisMechanical circulatory supportMechanical support devicesImpella useHospital survivalIndex hospitalizationCoronary interventionReal-world practice