2023
Revascularization and Mortality at 5 Years After Treatment Guided By Instantaneous Wave‐Free Ratio and Fractional Flow Reserve: A Systematic Review and Meta‐Analysis of Randomized Controlled Trials
Sreenivasan J, Jamil Y, Ahmad Y. Revascularization and Mortality at 5 Years After Treatment Guided By Instantaneous Wave‐Free Ratio and Fractional Flow Reserve: A Systematic Review and Meta‐Analysis of Randomized Controlled Trials. Journal Of The American Heart Association 2023, 12: e032015. PMID: 37982225, PMCID: PMC10727296, DOI: 10.1161/jaha.123.032015.Peer-Reviewed Original Research
2022
Current Landscape and Future Directions of Coronary Revascularization in Patients With Heart Failure
Ahmad Y, Lansky AJ, Velazquez EJ. Current Landscape and Future Directions of Coronary Revascularization in Patients With Heart Failure. JAMA Cardiology 2022, 7: 577-578. PMID: 35476046, DOI: 10.1001/jamacardio.2022.0659.Peer-Reviewed Original ResearchMEDICAL THERAPY VS. REVASCULARIZATION IN LEFT MAIN CORONARY ARTERY DISEASE WITH PROVEN ISCHEMIA: INSIGHTS FROM THE DEFINE-LM REGISTRY
Warisawa T, Cook C, Kawase Y, Howard J, Nakayama M, Ahmad Y, Seligman H, Rajkumar C, Doi S, Nakajima A, Goto S, Vera-Urquiza R, Kikuta Y, Lerman A, Akashi Y, Escaned J, Matsuo H, Davies J. MEDICAL THERAPY VS. REVASCULARIZATION IN LEFT MAIN CORONARY ARTERY DISEASE WITH PROVEN ISCHEMIA: INSIGHTS FROM THE DEFINE-LM REGISTRY. Journal Of The American College Of Cardiology 2022, 79: 586. DOI: 10.1016/s0735-1097(22)01577-7.Peer-Reviewed Original Research
2020
Inter-observer differences in interpretation of coronary pressure-wire pullback data by non-expert interventional cardiologists
Warisawa T, Howard JP, Cook CM, Ahmad Y, Doi S, Nakayama M, Goto S, Yakuta Y, Karube K, Seike F, Uetani T, Murai T, Kikuta Y, Shiono Y, Kawase Y, Shun-Shin MJ, Kaihara T, Higuma T, Ishibashi Y, Matsuda H, Nishina H, Matsuo H, Escaned J, Akashi YJ, Davies JE. Inter-observer differences in interpretation of coronary pressure-wire pullback data by non-expert interventional cardiologists. Cardiovascular Intervention And Therapeutics 2020, 36: 289-297. PMID: 32430763, DOI: 10.1007/s12928-020-00673-3.Peer-Reviewed Original ResearchConceptsInterventional cardiologistsInter-observer differencesCoronary artery diseaseLow-volume centersHigh-volume centersExpert interventional cardiologistsExpertise of physiciansPhysiological patternsArtery diseaseRisk stratificationCenter volumeNon-expert doctorsPooled accuracyDisease patternsCardiologistsYears of experienceReference standardDiseaseDoctorsRevascularizationPatientsYearsPhysicians
2019
Clinical Events After Deferral of LAD Revascularization Following Physiological Coronary Assessment
Sen S, Ahmad Y, Dehbi HM, Howard JP, Iglesias JF, Al-Lamee R, Petraco R, Nijjer S, Bhindi R, Lehman S, Walters D, Sapontis J, Janssens L, Vrints CJ, Khashaba A, Laine M, Van Belle E, Krackhardt F, Bojara W, Going O, Härle T, Indolfi C, Niccoli G, Ribichini F, Tanaka N, Yokoi H, Takashima H, Kikuta Y, Erglis A, Vinhas H, Silva PC, Baptista SB, Alghamdi A, Hellig F, Koo BK, Nam CW, Shin ES, Doh JH, Brugaletta S, Alegria-Barrero E, Meuwissen M, Piek JJ, van Royen N, Sezer M, Di Mario C, Gerber RT, Malik IS, Sharp ASP, Talwar S, Tang K, Samady H, Altman J, Seto AH, Singh J, Jeremias A, Matsuo H, Kharbanda RK, Patel MR, Serruys P, Escaned J, Davies JE. Clinical Events After Deferral of LAD Revascularization Following Physiological Coronary Assessment. Journal Of The American College Of Cardiology 2019, 73: 444-453. PMID: 30704577, PMCID: PMC6354033, DOI: 10.1016/j.jacc.2018.10.070.Peer-Reviewed Original ResearchConceptsMajor adverse cardiac eventsInstantaneous wave-free ratioFractional flow reserveLAD lesionsMyocardial infarctionUnplanned revascularizationLeft anterior descending (LAD) arteryEvent ratesLower myocardial infarctionAdverse cardiac eventsAnterior descending (LAD) arteryPhysiological assessmentLow event ratesMACE rateCardiac eventsCardiovascular deathClinical eventsFlow reserveHigh riskPatientsLesionsLADRevascularizationTrialsTreatment