2024
Clinical 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 outcomes
2023
Characteristics 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 mortality
2012
Long-Term Prognosis of Patients Presenting With ST-Segment Elevation Myocardial Infarction With No Significant Coronary Artery Disease (from The HORIZONS-AMI Trial)
Larsen AI, Nilsen DW, Yu J, Mehran R, Nikolsky E, Lansky AJ, Caixeta A, Parise H, Fahy M, Cristea E, Witzenbichler B, Guagliumi G, Peruga JZ, Brodie BR, Dudek D, Stone GW. Long-Term Prognosis of Patients Presenting With ST-Segment Elevation Myocardial Infarction With No Significant Coronary Artery Disease (from The HORIZONS-AMI Trial). The American Journal Of Cardiology 2012, 111: 643-648. PMID: 23261001, DOI: 10.1016/j.amjcard.2012.11.011.Peer-Reviewed Original ResearchConceptsST-segment elevation myocardial infarctionSignificant coronary artery diseaseCoronary artery diseaseElevation myocardial infarctionArtery diseaseMyocardial infarctionGreater left ventricular ejection fractionMajor adverse cardiovascular eventsNet adverse clinical eventsAcute Myocardial Infarction trialObstructive coronary artery diseaseLeft ventricular ejection fractionLower body mass indexBaseline coronary angiogramAdverse cardiovascular eventsCoronary artery bypassMyocardial Infarction trialNormal coronary arteriesOutcomes of patientsAdverse clinical eventsPrognosis of patientsVentricular ejection fractionBody mass indexQuantitative coronary angiographyRate of death