Featured Publications
A phenomapping-derived tool to personalize the selection of anatomical vs. functional testing in evaluating chest pain (ASSIST)
Oikonomou EK, Van Dijk D, Parise H, Suchard MA, de Lemos J, Antoniades C, Velazquez EJ, Miller EJ, Khera R. A phenomapping-derived tool to personalize the selection of anatomical vs. functional testing in evaluating chest pain (ASSIST). European Heart Journal 2021, 42: 2536-2548. PMID: 33881513, PMCID: PMC8488385, DOI: 10.1093/eurheartj/ehab223.Peer-Reviewed Original ResearchMeSH KeywordsChest PainComputed Tomography AngiographyCoronary AngiographyCoronary Artery DiseaseHumansProspective StudiesConceptsStable chest painChest painPrimary endpointMajor adverse cardiovascular eventsNon-fatal myocardial infarctionAdverse cardiovascular eventsStudy's primary endpointCoronary artery diseaseClinical trial populationsCox regression modelParticipant-level dataSCOT-HEARTCardiovascular eventsCause mortalityHazard ratioPatients 5Artery diseaseFunctional testingPROMISE trialTrial populationMyocardial infarctionLower incidenceStudy populationPainCollected variablesNon-invasive detection of coronary inflammation using computed tomography and prediction of residual cardiovascular risk (the CRISP CT study): a post-hoc analysis of prospective outcome data
Oikonomou EK, Marwan M, Desai MY, Mancio J, Alashi A, Centeno E, Thomas S, Herdman L, Kotanidis CP, Thomas KE, Griffin BP, Flamm SD, Antonopoulos AS, Shirodaria C, Sabharwal N, Deanfield J, Neubauer S, Hopewell JC, Channon KM, Achenbach S, Antoniades C. Non-invasive detection of coronary inflammation using computed tomography and prediction of residual cardiovascular risk (the CRISP CT study): a post-hoc analysis of prospective outcome data. The Lancet 2018, 392: 929-939. PMID: 30170852, PMCID: PMC6137540, DOI: 10.1016/s0140-6736(18)31114-0.Peer-Reviewed Original ResearchMeSH KeywordsAdipocytesAdipose TissueAdolescentAdultAgedAged, 80 and overComputed Tomography AngiographyCoronary AngiographyCoronary Artery DiseaseCoronary VesselsFemaleFollow-Up StudiesHumansImaging, Three-DimensionalMaleMiddle AgedPlaque, AtheroscleroticPredictive Value of TestsProportional Hazards ModelsProspective StudiesRisk AssessmentSurvival AnalysisYoung AdultConceptsRight coronary arteryProximal right coronary arteryCardiac mortalityCoronary inflammationCoronary CTACoronary arteryDerivation cohortValidation cohortOutcome dataHealth Research Oxford Biomedical Research CentreCoronary artery disease indexHigh-risk plaque featuresPerivascular fat attenuation indexCoronary artery inflammationFat attenuation indexIntensive secondary preventionCardiovascular risk factorsResidual cardiovascular riskProspective outcome dataMajor coronary arteriesHounsfield unitsLeft circumflex arteryCox regression modelRisk predictionCardiac risk prediction
2022
Constructing custom-made radiotranscriptomic signatures of vascular inflammation from routine CT angiograms: a prospective outcomes validation study in COVID-19
Kotanidis CP, Xie C, Alexander D, Rodrigues JCL, Burnham K, Mentzer A, O’Connor D, Knight J, Siddique M, Lockstone H, Thomas S, Kotronias R, Oikonomou EK, Badi I, Lyasheva M, Shirodaria C, Lumley SF, Constantinides B, Sanderson N, Rodger G, Chau KK, Lodge A, Tsakok M, Gleeson F, Adlam D, Rao P, Indrajeet D, Deshpande A, Bajaj A, Hudson BJ, Srivastava V, Farid S, Krasopoulos G, Sayeed R, Ho LP, Neubauer S, Newby DE, Channon KM, Deanfield J, Antoniades C, Consortium C, Ahern D, Ai Z, Ainsworth M, Allan C, Allcock A, Angus B, Ansari M, Arancibia-Cárcamo C, Aschenbrenner D, Attar M, Baillie J, Barnes E, Bashford-Rogers R, Bashyal A, Beer S, Berridge G, Beveridge A, Bibi S, Bicanic T, Blackwell L, Bowness P, Brent A, Brown A, Broxholme J, Buck D, Burnham K, Byrne H, Camara S, Ferreira I, Charles P, Chen W, Chen Y, Chong A, Clutterbuck E, Coles M, Conlon C, Cornall R, Cribbs A, Curion F, Davenport E, Davidson N, Davis S, Dendrou C, Dequaire J, Dib L, Docker J, Dold C, Dong T, Downes D, Drakesmith H, Dunachie S, Duncan D, Eijsbouts C, Esnouf R, Espinosa A, Etherington R, Fairfax B, Fairhead R, Fang H, Fassih S, Felle S, Mendoza M, Ferreira R, Fischer R, Foord T, Forrow A, Frater J, Fries A, Sanchez V, Garner L, Geeves C, Georgiou D, Godfrey L, Golubchik T, Vazquez M, Green A, Harper H, Harrington H, Heilig R, Hester S, Hill J, Hinds C, Hird C, Ho L, Hoekzema R, Hollis B, Hughes J, Hutton P, Jackson-Wood M, Jainarayanan A, James-Bott A, Jansen K, Jeffery K, Jones E, Jostins L, Kerr G, Kim D, Klenerman P, Knight J, Kumar V, Sharma P, Kurupati P, Kwok A, Lee A, Linder A, Lockett T, Lonie L, Lopopolo M, Lukoseviciute M, Luo J, Marinou S, Marsden B, Martinez J, Matthews P, Mazurczyk M, McGowan S, McKechnie S, Mead A, Mentzer A, Mi Y, Monaco C, Montadon R, Napolitani G, Nassiri I, Novak A, O'Brien D, O'Connor D, O'Donnell D, Ogg G, Overend L, Park I, Pavord I, Peng Y, Penkava F, Pinho M, Perez E, Pollard A, Powrie F, Psaila B, Quan T, Repapi E, Revale S, Silva-Reyes L, Richard J, Rich-Griffin C, Ritter T, Rollier C, Rowland M, Ruehle F, Salio M, Sansom S, Peres R, Delgado A, Sauka-Spengler T, Schwessinger R, Scozzafava G, Screaton G, Seigal A, Semple M, Sergeant M, Karali C, Sims D, Skelly D, Slawinski H, Sobrinodiaz A, Sousos N, Stafford L, Stockdale L, Strickland M, Sumray O, Sun B, Taylor C, Taylor S, Taylor A, Thongjuea S, Thraves H, Todd J, Tomic A, Tong O, Trebes A, Trzupek D, Tucci F, Turtle L, Udalova I, Uhlig H, van Grinsven E, Vendrell I, Verheul M, Voda A, Wang G, Wang L, Wang D, Watkinson P, Watson R, Weinberger M, Whalley J, Witty L, Wray K, Xue L, Yeung H, Yin Z, Young R, Youngs J, Zhang P, Zurke Y, investigators O, Banning A, Antonopoulos A, Bajaj A, Kelion A, Deshpande A, Kardos A, Hudson B, Koo B, Shirodaria C, Xie C, Kotanidis C, Mahon C, Berry C, Adlam D, Newby D, Connolly D, Scaletta D, Alexander D, Nicol E, McAlindon E, Oikonomou E, Pugliese F, Pontone G, Benedetti G, He G, West H, Kondo H, Benedek I, Das I, Deanfield J, Graby J, Greenwood J, Rodrigues J, Ge J, Channon K, Fabritz L, Fan L, Kingham L, Guglielmo M, Lyasheva M, Schmitt M, Beer M, Anderson M, Desai M, Marwan M, Takahashi N, Mehta N, Dai N, Screaton N, Sabharwal N, Maurovich-Horvat P, Rao P, Kotronias R, Kharbanda R, Preston R, Wood R, Blankstein R, Rajani R, Mirsadraee S, Munir S, Thomas S, Neubauer S, Klömpken S, Petersen S, Achenbach S, Anthony S, Mak S, Mittal T, Benedek T, Sharma V, Lin W. Constructing custom-made radiotranscriptomic signatures of vascular inflammation from routine CT angiograms: a prospective outcomes validation study in COVID-19. The Lancet Digital Health 2022, 4: e705-e716. PMID: 36038496, PMCID: PMC9417284, DOI: 10.1016/s2589-7500(22)00132-7.Peer-Reviewed Original ResearchMeSH KeywordsAngiographyArtificial IntelligenceCOVID-19CytokinesHumansInflammationProspective StudiesSARS-CoV-2State MedicineTomography, X-Ray ComputedConceptsInternal mammary arteryVascular inflammationSARS-CoV-2 variantsPrognostic valueHospital mortalityMammary arteryCT angiogramDexamethasone treatmentCOVID-19Angiography scansHuman internal mammary arteryB.1.1.7 SARS-CoV-2 variantNon-invasive imaging biomarkersBlood transcriptional modulesCytokine-driven inflammationDysregulation of coagulationAdverse clinical outcomesLong-term complicationsBritish Heart FoundationPulmonary CT angiographyNational Health Service TrustPlatelet aggregation pathwaysHealth Service TrustCT angiography scansUK National Health Service Trusts
2019
Association of Biologic Therapy With Coronary Inflammation in Patients With Psoriasis as Assessed by Perivascular Fat Attenuation Index
Elnabawi YA, Oikonomou EK, Dey AK, Mancio J, Rodante JA, Aksentijevich M, Choi H, Keel A, Erb-Alvarez J, Teague HL, Joshi AA, Playford MP, Lockshin B, Choi AD, Gelfand JM, Chen MY, Bluemke DA, Shirodaria C, Antoniades C, Mehta NN. Association of Biologic Therapy With Coronary Inflammation in Patients With Psoriasis as Assessed by Perivascular Fat Attenuation Index. JAMA Cardiology 2019, 4: 885-891. PMID: 31365032, PMCID: PMC6669789, DOI: 10.1001/jamacardio.2019.2589.Peer-Reviewed Original ResearchConceptsPerivascular fat attenuation indexFat attenuation indexBiologic psoriasis therapyBiologic therapyCoronary inflammationSevere psoriasisPsoriasis therapyCoronary plaquesSkin diseasesAnti-tumor necrosis factor αChronic inflammatory skin diseaseDifferent biologic agentsTraditional risk scoresCoronary plaque burdenLow cardiovascular riskProspective cohort studyAnti-inflammatory effectsCoronary artery diseaseInflammatory skin diseaseCoronary atherosclerotic plaquesNecrosis factor αSevere skin diseaseCardiovascular eventsCardiovascular riskCohort study
2017
Predictive value of telomere length on outcome following acute myocardial infarction: evidence for contrasting effects of vascular vs. blood oxidative stress
Margaritis M, Sanna F, Lazaros G, Akoumianakis I, Patel S, Antonopoulos AS, Duke C, Herdman L, Psarros C, Oikonomou EK, Shirodaria C, Petrou M, Sayeed R, Krasopoulos G, Lee R, Tousoulis D, Channon KM, Antoniades C. Predictive value of telomere length on outcome following acute myocardial infarction: evidence for contrasting effects of vascular vs. blood oxidative stress. European Heart Journal 2017, 38: 3094-3104. PMID: 28444175, PMCID: PMC5837455, DOI: 10.1093/eurheartj/ehx177.Peer-Reviewed Original ResearchConceptsPeripheral blood mononuclear cellsAcute myocardial infarctionVascular smooth muscle cellsVascular oxidative stressSaphenous veinMyocardial infarctionOxidative stressPredictive valueRecent acute myocardial infarctionCoronary artery bypassBlood mononuclear cellsClinical predictive valueBlood oxidative stressSmooth muscle cellsFunctional genetic polymorphismsEffects of vascularTissue-specific biomarkersArtery bypassProspective cohortConsecutive patientsClinical outcomesVascular factorsPost-AMIMononuclear cellsArtery segmentsA prospective study of external stenting of saphenous vein grafts to the right coronary artery: the VEST II study
Taggart DP, Amin S, Djordjevic J, Oikonomou EK, Thomas S, Kampoli AM, Sabharwal N, Antoniades C, Krasopoulos G. A prospective study of external stenting of saphenous vein grafts to the right coronary artery: the VEST II study. European Journal Of Cardio-Thoracic Surgery 2017, 51: 952-958. PMID: 28379404, DOI: 10.1093/ejcts/ezw438.Peer-Reviewed Original ResearchMeSH KeywordsAgedCoronary AngiographyCoronary Artery BypassCoronary VesselsFemaleHumansMaleMiddle AgedProspective StudiesSaphenous VeinStentsVascular PatencyConceptsRight coronary arteryComputed tomography angiographyCoronary arteryExternal stentRight internal mammary artery graftInternal mammary artery graftLeft internal mammary arteryGraft 1 yearMammary artery graftsRight coronary territoryCoronary artery bypassEnd of surgeryInternal mammary arterySaphenous vein graftsSide branchesLeft territoryRight territorySVG patencyArtery bypassArtery graftExternal stentingMammary arteryPrimary endpointGraft failureII study