2022
Readmission rates and risk factors for readmission after transcatheter aortic valve replacement in patients with end-stage renal disease
Park DY, An S, Hanna JM, Wang SY, Cruz-Solbes AS, Kochar A, Lowenstern AM, Forrest JK, Ahmad Y, Cleman M, Al Damluji A, Nanna MG. Readmission rates and risk factors for readmission after transcatheter aortic valve replacement in patients with end-stage renal disease. PLOS ONE 2022, 17: e0276394. PMID: 36264931, PMCID: PMC9584363, DOI: 10.1371/journal.pone.0276394.Peer-Reviewed Original ResearchConceptsEnd-stage renal diseaseTranscatheter aortic valve replacementLength of stayAortic valve replacementIndex hospitalizationHospital mortalityReadmission ratesValve replacementRenal diseaseLonger LOSNational Readmission DatabaseRisk of readmissionChronic pulmonary diseaseMultivariable logistic regressionCardiovascular causesCardiovascular readmissionCause readmissionHospital readmissionPulmonary diseaseHospital chargesPoor outcomeRisk factorsHospital costsReadmissionHigher odds
2020
Drug-Eluting Stents Versus Bypass Surgery for Left Main Disease: An Updated Meta-Analysis of Randomized Controlled Trials With Long-Term Follow-Up
Ahmad Y, Howard JP, Arnold AD, Ali ZA, Francis D, Moses JW, Leon MB, Kirtane AJ, Karmpaliotis D, Stone GW. Drug-Eluting Stents Versus Bypass Surgery for Left Main Disease: An Updated Meta-Analysis of Randomized Controlled Trials With Long-Term Follow-Up. The American Journal Of Cardiology 2020, 132: 168-172. PMID: 32718553, DOI: 10.1016/j.amjcard.2020.06.059.Peer-Reviewed Original ResearchComplete Revascularization by Percutaneous Coronary Intervention for Patients With ST‐Segment–Elevation Myocardial Infarction and Multivessel Coronary Artery Disease: An Updated Meta‐Analysis of Randomized Trials
Ahmad Y, Howard JP, Arnold A, Prasad M, Seligman H, Cook CM, Warisawa T, Shun‐Shun M, Ali Z, Parikh MA, Al‐Lamee R, Sen S, Francis D, Moses JW, Leon MB, Stone GW, Karmpaliotis D. Complete Revascularization by Percutaneous Coronary Intervention for Patients With ST‐Segment–Elevation Myocardial Infarction and Multivessel Coronary Artery Disease: An Updated Meta‐Analysis of Randomized Trials. Journal Of The American Heart Association 2020, 9: e015263. PMID: 32476540, PMCID: PMC7429036, DOI: 10.1161/jaha.119.015263.Peer-Reviewed Original ResearchConceptsST-segment elevation myocardial infarctionMultivessel coronary artery diseasePercutaneous coronary interventionCulprit-only revascularizationCoronary artery diseaseComplete revascularizationCoronary interventionMyocardial infarctionCardiovascular deathArtery diseaseUnplanned revascularizationMultivessel diseaseCause mortalityEnd pointPrimary efficacy end pointHard clinical outcomesEfficacy end pointSecondary end pointsClinical end pointsElevation myocardial infarctionClinical practice guidelinesTreat basisClinical outcomesRandomized trialsOptimal treatmentSafety of Revascularization Deferral of Left Main Stenosis Based on Instantaneous Wave-Free Ratio Evaluation
Warisawa T, Cook CM, Rajkumar C, Howard JP, Seligman H, Ahmad Y, El Hajj S, Doi S, Nakajima A, Nakayama M, Goto S, Vera-Urquiza R, Sato T, Kikuta Y, Kawase Y, Nishina H, Petraco R, Al-Lamee R, Nijjer S, Sen S, Nakamura S, Lerman A, Matsuo H, Francis DP, Akashi YJ, Escaned J, Davies JE. Safety of Revascularization Deferral of Left Main Stenosis Based on Instantaneous Wave-Free Ratio Evaluation. JACC Cardiovascular Interventions 2020, 13: 1655-1664. PMID: 32417088, DOI: 10.1016/j.jcin.2020.02.035.Peer-Reviewed Original ResearchMeSH KeywordsAgedClinical Decision-MakingCoronary Artery BypassCoronary Artery DiseaseCoronary StenosisEuropeFemaleFractional Flow Reserve, MyocardialHumansJapanMaleMiddle AgedPercutaneous Coronary InterventionPredictive Value of TestsProspective StudiesRegistriesRetrospective StudiesRisk AssessmentRisk FactorsTime FactorsTime-to-TreatmentTreatment OutcomeUnited StatesConceptsInstantaneous wave-free ratioNonfatal myocardial infarctionPrimary endpointLM stenosisCause deathLesion revascularizationSecondary endpointsCardiac deathMyocardial infarctionIschemia-driven target lesion revascularizationSimilar long-term outcomesStable coronary artery diseaseMain coronary artery stenosisLong-term clinical outcomesSafety of deferralMulticenter observational studyTarget lesion revascularizationLeft main stenosisCoronary artery diseaseLong-term outcomesCoronary artery stenosisDeferred groupLM revascularizationMedian followRevascularization deferralLong‐Term Effects of Transcatheter Aortic Valve Implantation on Coronary Hemodynamics in Patients With Concomitant Coronary Artery Disease and Severe Aortic Stenosis
Vendrik J, Ahmad Y, Eftekhari A, Howard JP, Wijntjens GWM, Stegehuis VE, Cook C, Terkelsen CJ, Christiansen EH, Koch KT, Piek JJ, Sen S, Baan J. Long‐Term Effects of Transcatheter Aortic Valve Implantation on Coronary Hemodynamics in Patients With Concomitant Coronary Artery Disease and Severe Aortic Stenosis. Journal Of The American Heart Association 2020, 9: e015133. PMID: 32102615, PMCID: PMC7335578, DOI: 10.1161/jaha.119.015133.Peer-Reviewed Original ResearchConceptsTranscatheter aortic valve implantationSevere aortic stenosisConcomitant coronary artery diseaseAortic stenosisAortic valve implantationCoronary artery diseasePost-TAVICoronary flowArtery diseaseValve implantationCoronary hemodynamicsLarge-scale prospective randomized trialsFractional flow reserve assessmentProspective randomized trialsLow-risk patientsHyperemic coronary flowInstantaneous wave-free ratioFractional flow reserveCoronary stenosis severityYounger patientsCoronary lesionsRandomized trialsDiastolic flowPatient populationWave-free periodEffects of Percutaneous Coronary Intervention on Death and Myocardial Infarction Stratified by Stable and Unstable Coronary Artery Disease
Chacko L, Howard J, Rajkumar C, Nowbar AN, Kane C, Mahdi D, Foley M, Shun-Shin M, Cole G, Sen S, Al-Lamee R, Francis DP, Ahmad Y. Effects of Percutaneous Coronary Intervention on Death and Myocardial Infarction Stratified by Stable and Unstable Coronary Artery Disease. Circulation Cardiovascular Quality And Outcomes 2020, 13: e006363-e006363. PMID: 32063040, PMCID: PMC7034389, DOI: 10.1161/circoutcomes.119.006363.Peer-Reviewed Original ResearchMeSH KeywordsAcute Coronary SyndromeAdultAgedAged, 80 and overCause of DeathClinical Decision-MakingCoronary Artery DiseaseFemaleHumansMaleMiddle AgedNon-ST Elevated Myocardial InfarctionPercutaneous Coronary InterventionRandomized Controlled Trials as TopicRisk AssessmentRisk FactorsST Elevation Myocardial InfarctionTime FactorsTreatment OutcomeYoung AdultConceptsST-segment elevation myocardial infarctionStable coronary artery diseaseUnstable coronary artery diseasePercutaneous coronary interventionCoronary artery diseaseSegment elevation acute coronary syndromesAcute coronary syndromeMyocardial infarctionCardiac deathMultivessel diseaseCoronary syndromeCoronary interventionArtery diseaseBenefits of PCITrials of PCITreatment of CADCulprit-only revascularization strategyEarly percutaneous coronary interventionPrimary percutaneous coronary interventionPatients post-myocardial infarctionResidual coronary lesionsPrimary end pointComparative Health EffectivenessPost-myocardial infarctionImmediate revascularization
2018
Fractional Flow Reserve and Instantaneous Wave-Free Ratio as Predictors of the Placebo-Controlled Response to Percutaneous Coronary Intervention in Stable Single-Vessel Coronary Artery Disease: Physiology-Stratified Analysis of ORBITA
Al-Lamee R, Howard JP, Shun-Shin MJ, Thompson D, Dehbi HM, Sen S, Nijjer S, Petraco R, Davies J, Keeble T, Tang K, Malik IS, Cook C, Ahmad Y, Sharp ASP, Gerber R, Baker C, Kaprielian R, Talwar S, Assomull R, Cole G, Keenan NG, Kanaganayagam G, Sehmi J, Wensel R, Harrell FE, Mayet J, Thom SA, Davies JE, Francis DP. Fractional Flow Reserve and Instantaneous Wave-Free Ratio as Predictors of the Placebo-Controlled Response to Percutaneous Coronary Intervention in Stable Single-Vessel Coronary Artery Disease: Physiology-Stratified Analysis of ORBITA. Circulation 2018, 138: circulationaha.118.033801. PMID: 29789302, DOI: 10.1161/circulationaha.118.033801.Peer-Reviewed Original ResearchMeSH KeywordsAdrenergic beta-1 Receptor AgonistsAgedAngina, StableCardiac CatheterizationCoronary AngiographyCoronary Artery DiseaseCoronary StenosisDobutamineEchocardiography, StressExercise TestExercise ToleranceFemaleFractional Flow Reserve, MyocardialHealth StatusHumansMaleMiddle AgedPercutaneous Coronary InterventionPredictive Value of TestsProgression-Free SurvivalQuality of LifeRecovery of FunctionSeverity of Illness IndexTime FactorsUnited KingdomConceptsPercutaneous coronary interventionInstantaneous wave-free ratioFractional flow reserveSingle-vessel coronary artery diseaseTreadmill exercise timeCoronary artery diseaseExercise timeEchocardiography scoreStable anginaCoronary interventionArtery diseaseFlow reserveCanadian Cardiovascular Society class IIEffect of PCISevere single-vessel diseaseSingle-vessel coronary diseaseMean fractional flow reserveAngina frequency scorePlacebo-controlled effectsPlacebo-controlled efficacyPlacebo-controlled trialTotal exercise timeSingle-vessel diseaseAngina severityEchocardiographic improvement