2020
Predictive value of the QFR in detecting vulnerable plaques in non-flow limiting lesions: a combined analysis of the PROSPECT and IBIS-4 study
Safi H, Bourantas CV, Ramasamy A, Zanchin T, Bär S, Tufaro V, Jin C, Torii R, Karagiannis A, Reiber JHC, Mathur A, Onuma Y, Windecker S, Lansky A, Maehara A, Serruys PW, Stone P, Baumbach A, Stone GW, Räber L. Predictive value of the QFR in detecting vulnerable plaques in non-flow limiting lesions: a combined analysis of the PROSPECT and IBIS-4 study. The International Journal Of Cardiovascular Imaging 2020, 36: 993-1002. PMID: 32152810, DOI: 10.1007/s10554-020-01805-9.Peer-Reviewed Original ResearchMeSH KeywordsAgedCoronary AngiographyCoronary Artery DiseaseCoronary CirculationCoronary VesselsDisease ProgressionFemaleHumansMaleMiddle AgedPlaque, AtheroscleroticPredictive Value of TestsPrognosisRadiographic Image Interpretation, Computer-AssistedRetrospective StudiesRupture, SpontaneousSeverity of Illness IndexTime FactorsUltrasonography, InterventionalConceptsVirtual histology intravascular ultrasoundQuantitative flow ratioMinimum lumen diameterMinimum lumen areaCoronary angiographyPlaque burdenIBIS-4 studyPrognostic informationVulnerable plaquesSmaller minimum lumen areaMajor adverse cardiac eventsVulnerable phenotypeAdverse cardiac eventsGreater plaque burdenPredictors of MACENon-culprit lesionsAdditional prognostic informationSmaller minimum lumen diameterUseful prognostic informationQuantitative coronary angiographyAdditive valueCardiac eventsPlaque characteristicsLesion severityAngiographic data
2015
Effect of Ischemia Duration and Door-to-Balloon Time on Myocardial Perfusion in ST-Segment Elevation Myocardial Infarction An Analysis From HORIZONS-AMI Trial (Harmonizing Outcomes with Revascularization and Stents in Acute Myocardial Infarction)
Prasad A, Gersh BJ, Mehran R, Brodie BR, Brener SJ, Dizon JM, Lansky AJ, Witzenbichler B, Kornowski R, Guagliumi G, Dudek D, Stone GW. Effect of Ischemia Duration and Door-to-Balloon Time on Myocardial Perfusion in ST-Segment Elevation Myocardial Infarction An Analysis From HORIZONS-AMI Trial (Harmonizing Outcomes with Revascularization and Stents in Acute Myocardial Infarction). JACC Cardiovascular Interventions 2015, 8: 1966-1974. PMID: 26738667, DOI: 10.1016/j.jcin.2015.08.031.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCoronary CirculationDrug-Eluting StentsFemaleHumansMaleMetalsMicrocirculationMiddle AgedMyocardial InfarctionMyocardial Perfusion ImagingPercutaneous Coronary InterventionProspective StudiesProsthesis DesignRisk AssessmentRisk FactorsStentsTime FactorsTime-to-TreatmentTreatment OutcomeConceptsPrimary percutaneous coronary interventionMyocardial blush gradePrimary PCIHORIZONS-AMI trialMBG 0/1Balloon timeIndependent predictorsAnterior infarctionMyocardial perfusionST-segment elevation myocardial infarction (STEMI) patientsST-segment elevation myocardial infarctionHigher clinical risk profileElevation myocardial infarction patientsMyocardial Infarction (TIMI) risk scoreClinical risk profileMechanical reperfusion therapyReference vessel diameterElevation myocardial infarctionPercutaneous coronary interventionST-segment elevationEpicardial blood flowMinimum lumen diameterMyocardial infarction patientsMicrovascular reperfusionBlush grade
2011
Discrepancy in the assessment of jailed side branch lesions by visual estimation and quantitative coronary angiographic analysis
Shin D, Koo B, Waseda K, Park KW, Kim H, Corral M, Lansky A, Honda Y, Fearon WF, Fitzgerald PJ. Discrepancy in the assessment of jailed side branch lesions by visual estimation and quantitative coronary angiographic analysis. Catheterization And Cardiovascular Interventions 2011, 78: 720-726. PMID: 22025472, DOI: 10.1002/ccd.23049.Peer-Reviewed Original ResearchConceptsMean minimum lumen diameterQuantitative coronary angiographyFractional flow reserveSide branch lesionsDiameter stenosisSB lesionsIntraclass correlation coefficientBranch lesionsQuantitative coronary angiographic analysisCoronary angiographic analysisMinimum lumen diameterVisual estimationCoronary angiographyPressure trialAngiographic analysisAngiographic assessmentFlow reserveCore laboratoryStenosisReference diameterLesionsLumen diameterLesion lengthFunctional significance
2006
Predictors of Recurrent In‐Stent Restenosis after Beta‐Radiation: An Analysis from the START 40/20 Trial
KANEDA H, HONDA Y, MORINO Y, LANSKY AJ, YOCK PG, BONAN R, FITZGERALD PJ. Predictors of Recurrent In‐Stent Restenosis after Beta‐Radiation: An Analysis from the START 40/20 Trial. Journal Of Interventional Cardiology 2006, 19: 376-380. PMID: 17020560, DOI: 10.1111/j.1540-8183.2006.00188.x.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAnalysis of VarianceAngioplasty, Balloon, CoronaryBeta ParticlesBlood Vessel Prosthesis ImplantationBrachytherapyCoronary AngiographyCoronary Artery BypassCoronary RestenosisFemaleFollow-Up StudiesHumansMaleMiddle AgedPredictive Value of TestsProspective StudiesRadiopharmaceuticalsRecurrenceStentsStrontium RadioisotopesTreatment OutcomeUltrasonography, InterventionalYttrium RadioisotopesConceptsTarget lesion revascularizationBalloon/artery ratioLesion revascularizationRecurrent ISRGeographic missArtery ratioStent restenosisPrimary catheter-based interventionMultivariate logistic regression analysisBeta-radiation therapyPredictors of recurrentRecurrence of stenosisTreatment of ISRLarge multicenter trialsMinimum lumen diameterCatheter-based interventionsPreliminary univariate analysisLogistic regression analysisIntravascular ultrasound parametersCohort patientsIndependent predictorsMulticenter trialDiameter stenosisUnivariate analysisBalloon sizingA Prospective Registry to Evaluate Sirolimus-Eluting Stents Implanted at Coronary Bifurcation Lesions Using the “Crush Technique”
Moussa I, Costa RA, Leon MB, Lansky AJ, Lasic Z, Cristea E, Trubelja N, Carlier SG, Mehran R, Dangas GD, Weisz G, Kreps EM, Collins M, Stone GW, Moses JW. A Prospective Registry to Evaluate Sirolimus-Eluting Stents Implanted at Coronary Bifurcation Lesions Using the “Crush Technique”. The American Journal Of Cardiology 2006, 97: 1317-1321. PMID: 16635603, DOI: 10.1016/j.amjcard.2005.11.072.Peer-Reviewed Original ResearchConceptsSirolimus-eluting stentsCoronary bifurcation lesionsFinal kissing balloon inflationBifurcation lesionsKissing balloon inflationCrush techniqueBalloon inflationHigh procedural success rateLong-term clinical outcomesStent minimum lumen diameterSmaller reference diameterProcedural success rateExcellent patency ratesSide branch lesionsLong-term efficacyMinimum lumen diameterComplex bifurcation lesionsMain vesselSide branch ostiumBifurcation stenting techniquesLesion revascularizationNoncardiac causesProspective registryPatient ageDiabetes mellitus
2003
Comparison of the angiographic outcomes after beta versus gamma vascular brachytherapy for treatment of in-stent restenosis
Shirai K, Lansky AJ, Mintz GS, Costantini CO, Fahy M, Mehran R, Dangas G, Moses JW, Stone GW, Waksman R, Leon MB. Comparison of the angiographic outcomes after beta versus gamma vascular brachytherapy for treatment of in-stent restenosis. The American Journal Of Cardiology 2003, 92: 1409-1413. PMID: 14675575, DOI: 10.1016/j.amjcard.2003.08.047.Peer-Reviewed Original ResearchConceptsMinimum lumen diameterVascular brachytherapyLesion lengthSegment restenosisAngiographic outcomesStent restenosisFinal minimum lumen diameterRandomized clinical trialsIndependent angiographic predictorsAngiographic restenosisPlacebo groupAngiographic predictorsAngiographic resultsMultivariable analysisNative coronariesVessel sizeClinical trialsLesion complexityVBT groupRestenosisLumen diameterSimilar reductionPlaceboGreater reductionLesions
2000
Usefulness of stent length in predicting in-stent restenosis (the MULTI-LINK stent trials)
Kereiakes D, Linnemeier T, Baim D, Kuntz R, O’Shaughnessy C, Hermiller J, Fink S, Lansky A, Nishimura N, Broderick T, Popma J. Usefulness of stent length in predicting in-stent restenosis (the MULTI-LINK stent trials). The American Journal Of Cardiology 2000, 86: 336-341. PMID: 10922447, DOI: 10.1016/s0002-9149(00)00928-0.Peer-Reviewed Original Research
1999
One-year follow-up after intravascular ultrasound assessment of moderate left main coronary artery disease in patients with ambiguous angiograms
Abizaid A, Mintz G, Abizaid A, Mehran R, Lansky A, Pichard A, Satler L, Wu H, Kent K, Leon M. One-year follow-up after intravascular ultrasound assessment of moderate left main coronary artery disease in patients with ambiguous angiograms. Journal Of The American College Of Cardiology 1999, 34: 707-715. PMID: 10483951, DOI: 10.1016/s0735-1097(99)00261-2.Peer-Reviewed Original ResearchConceptsMinimum lumen diameterMain coronary artery diseaseCoronary artery diseaseLMCA diseaseCardiac eventsArtery diseaseLeft main coronary artery diseaseLumen diameterOne-year event ratesPoor long-term prognosisEvent ratesLesion lumen areaSignificant LMCA diseaseUnderwent bypass surgeryPresence of diabetesIntravascular ultrasound findingsLong-term prognosisCatheter-based interventionsIntravascular ultrasound assessmentLogistic regression analysisImportant quantitative predictorLMCA interventionCoronary eventsLMCA stenosisBypass surgeryLong-Term Follow-Up After Percutaneous Transluminal Coronary Angioplasty Was Not Performed Based on Intravascular Ultrasound Findings
Abizaid A, Mintz G, Mehran R, Abizaid A, Lansky A, Pichard A, Satler L, Wu H, Pappas C, Kent K, Leon M. Long-Term Follow-Up After Percutaneous Transluminal Coronary Angioplasty Was Not Performed Based on Intravascular Ultrasound Findings. Circulation 1999, 100: 256-261. PMID: 10411849, DOI: 10.1161/01.cir.100.3.256.Peer-Reviewed Original ResearchConceptsMinimum lumen areaIntravascular ultrasound findingsOnly independent predictorLumen areaIVUS minimum lumen areaEvent ratesDiabetes mellitusIndependent predictorsUltrasound findingsIVUS parametersArea stenosisLumen diameterPercutaneous transluminal coronary angioplastyLesion lumen areaNative artery lesionsTarget lesion revascularizationTransluminal coronary angioplastyCoronary artery stenosisMinimum lumen diameterLow event ratesArtery lesionsCardiac deathCoronary angioplastyArtery stenosisPlaque burden
1998
Remodeling after directional coronary atherectomy (with and without adjunct percutaneous transluminal coronary angioplasty): a serial angiographic and intravascular ultrasound analysis from the optimal atherectomy restenosis study
Lansky A, Mintz G, Popma J, Pichard A, Kent K, Satler L, Baim D, Kuntz R, Simonton C, Bersin R, Hinohara T, Fitzgerald P, Leon M. Remodeling after directional coronary atherectomy (with and without adjunct percutaneous transluminal coronary angioplasty): a serial angiographic and intravascular ultrasound analysis from the optimal atherectomy restenosis study. Journal Of The American College Of Cardiology 1998, 32: 329-337. PMID: 9708457, DOI: 10.1016/s0735-1097(98)00245-9.Peer-Reviewed Original ResearchMeSH KeywordsAnatomy, Cross-SectionalAngioplasty, Balloon, CoronaryAtherectomy, CoronaryCell DivisionCerebral AngiographyCineradiographyCombined Modality TherapyConstriction, PathologicCoronary Artery DiseaseCoronary VesselsElastic TissueFemaleFollow-Up StudiesHumansMaleMiddle AgedNitroglycerinRecurrenceTunica MediaUltrasonography, InterventionalVasodilator AgentsConceptsDirectional coronary atherectomyExternal elastic membraneMinimum lumen diameterLumen cross-sectional areaQuantitative coronary angiographyDiameter stenosisCoronary atherectomyCross-sectional areaReference segmentsLesion external elastic membraneOptimal directional coronary atherectomyEEM cross-sectional areaIntravascular ultrasound substudySerial IVUS studyIntravascular ultrasound analysisMajor side branchesMechanism of restenosisIntravascular ultrasound measurementsUltrasound substudyIntracoronary nitroglycerinCoronary angiographyRestenotic lesionsLate lumenArterial remodelingIVUS study