2023
The Ability of Contemporary Interventional Cardiologists to Judge the Ischaemic Impact of a Coronary Lesion From Visual Inspection
Foley M, Rajkumar C, Ahmed-Jushuf F, Nour D, Fung C, Seligman H, Pathimagaraj R, Petraco R, Sen S, Nijjer S, Howard J, Ahmad Y, Chamie D, Warisawa T, Shun-Shin M, Francis D, Al-Lamee R. The Ability of Contemporary Interventional Cardiologists to Judge the Ischaemic Impact of a Coronary Lesion From Visual Inspection. Cardiovascular Revascularization Medicine 2023, 53: s42-s43. DOI: 10.1016/j.carrev.2023.05.098.Peer-Reviewed Original ResearchCRT-100.92 The Ability of Contemporary Interventional Cardiologists to Judge the Ischaemic Impact of a Coronary Lesion From Visual Inspection
Foley M, Rajkumar C, Ahmed-Jushuf F, Nour D, Fung C, Seligman H, Pathimagaraj R, Petraco R, Sen S, Nijjer S, Howard J, Ahmad Y, Chamie D, Warisawa T, Shun-Shin M, Francis D, Al-Lamee R. CRT-100.92 The Ability of Contemporary Interventional Cardiologists to Judge the Ischaemic Impact of a Coronary Lesion From Visual Inspection. JACC Cardiovascular Interventions 2023, 16: s30. DOI: 10.1016/j.jcin.2023.01.111.Peer-Reviewed Original Research
2020
Difference in functional assessment of individual stenosis severity in serial coronary lesions between resting and hyperemic pressure-wire pullback: Insights from the GIFT registry
Warisawa T, Howard JP, Kawase Y, Tanigaki T, Omori H, Cook CM, Ahmad Y, Francis DP, Akashi YJ, Matsuo H, Davies JE. Difference in functional assessment of individual stenosis severity in serial coronary lesions between resting and hyperemic pressure-wire pullback: Insights from the GIFT registry. International Journal Of Cardiology 2020, 312: 10-15. PMID: 32376416, DOI: 10.1016/j.ijcard.2020.05.001.Peer-Reviewed Original ResearchConceptsFractional flow reserveInstantaneous wave-free ratioCoronary lesionsPressure-wire pullbackCoronary artery lesionsPhysiological assessmentArtery lesionsConsecutive patientsCoronary stenosisHemodynamic significanceWave-free periodFlow reserveHemodynamic interactionSerial lesionsSerial stenosesFunctional assessmentStenosis severityLesionsStenosisHyperemic conditionsStatistical differenceWhole cardiac cycleReference standardCardiac cyclePredominance
2019
Physiological Pattern of Disease Assessed by Pressure-Wire Pullback Has an Influence on Fractional Flow Reserve/Instantaneous Wave-Free Ratio Discordance
Warisawa T, Cook CM, Howard JP, Ahmad Y, Doi S, Nakayama M, Goto S, Yakuta Y, Karube K, Shun-Shin MJ, Petraco R, Sen S, Nijjer S, Lamee R, Ishibashi Y, Matsuda H, Escaned J, di Mario C, Francis DP, Akashi YJ, Davies JE. Physiological Pattern of Disease Assessed by Pressure-Wire Pullback Has an Influence on Fractional Flow Reserve/Instantaneous Wave-Free Ratio Discordance. Circulation Cardiovascular Interventions 2019, 12: e007494-e007494. PMID: 31084237, PMCID: PMC6553990, DOI: 10.1161/circinterventions.118.007494.Peer-Reviewed Original ResearchConceptsInstantaneous wave-free ratioFractional flow reservePressure-wire pullbackCoronary artery diseaseArtery diseaseCoronary lesionsHemodynamic significancePhysiological patternsInternational multicenter registryIntermediate coronary lesionsMedian fractional flow reserveMulticenter registryFlow reserveDiseaseLesionsCut pointsIFR measurementDiscordanceRegistryFactorsClinical 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
2018
P4622Association between FFR/iFR discordance and the physiological pattern of lesion assessed by pressure wire pullback
Warisawa T, Cook C, Ahmad Y, Howard J, Shun-Shin M, Petraco R, Sen S, Nijjer S, Al Lamee R, Akashi Y, Francis D, Davies J. P4622Association between FFR/iFR discordance and the physiological pattern of lesion assessed by pressure wire pullback. European Heart Journal 2018, 39: ehy563.p4622. DOI: 10.1093/eurheartj/ehy563.p4622.Peer-Reviewed Original Research