Irbaz Hameed, MD
Hospital ResidentCards
About
Research
Publications
Featured Publications
Blood Management in High-risk Surgery
Hameed I, Cifu AS, Geirsson A. Blood Management in High-risk Surgery. JAMA 2022, 327: 578-579. PMID: 35133425, DOI: 10.1001/jama.2021.25299.Peer-Reviewed Original ResearchEmergent Repair of Acute Type A Aortic Dissection From Transcatheter Aortic Valve Replacement
Hameed I, Boix-Garibo R, Ahmed A, Forrest JK, Vallabhajosyula P. Emergent Repair of Acute Type A Aortic Dissection From Transcatheter Aortic Valve Replacement. Canadian Journal Of Cardiology 2022, 38: 404-406. PMID: 35031349, DOI: 10.1016/j.cjca.2022.01.003.Peer-Reviewed Original ResearchSex differences in outcomes after coronary artery bypass grafting: a pooled analysis of individual patient data
Gaudino M, Di Franco A, Alexander JH, Bakaeen F, Egorova N, Kurlansky P, Boening A, Chikwe J, Demetres M, Devereaux PJ, Diegeler A, Dimagli A, Flather M, Hameed I, Lamy A, Lawton JS, Reents W, Robinson NB, Audisio K, Rahouma M, Serruys PW, Hara H, Taggart DP, Girardi LN, Fremes SE, Benedetto U. Sex differences in outcomes after coronary artery bypass grafting: a pooled analysis of individual patient data. European Heart Journal 2021, 43: 18-28. PMID: 34338767, PMCID: PMC8851663, DOI: 10.1093/eurheartj/ehab504.Peer-Reviewed Original ResearchConceptsCoronary artery bypassIndividual patient dataMyocardial infarctionArtery bypassCause mortalityWorse outcomesMultiple arterial graftingPatient dataOff-pump surgeryOutcomes of womenCABG trialBaseline characteristicsPatients 75Secondary outcomesPrimary outcomeArterial graftingCox regressionPooled analysisSurgical techniqueHigh riskHigh incidenceSimilar mortalitySystematic reviewRisk adjustmentMortalityAnalysis of Physician Use of Social Media
Hameed I, Oakley CT, Ahmed A, Naeem N, Robinson NB, Hameed NUF, Gaudino M. Analysis of Physician Use of Social Media. JAMA Network Open 2021, 4: e2118213. PMID: 34292338, PMCID: PMC8299311, DOI: 10.1001/jamanetworkopen.2021.18213.Peer-Reviewed Original ResearchSystematic Assessment of Online Health Information for Coronary Revascularization
Hameed I, Hameed NUF, Oakley CT, Gambardella I, Bravo C, Angiolillo DJ, Gaudino M. Systematic Assessment of Online Health Information for Coronary Revascularization. JAMA Internal Medicine 2021, 181: 1003-1006. PMID: 33871563, PMCID: PMC8056308, DOI: 10.1001/jamainternmed.2021.1051.Peer-Reviewed Original ResearchAortic remodeling following hybrid arch repair with zone 0 to 5 thoracic endovascular aortic repairs for complex arch and descending thoracic aortic pathologies
Hameed I, Ahmed A, Pupovac S, Nassiri N, Assi R, Vallabhajosyula P. Aortic remodeling following hybrid arch repair with zone 0 to 5 thoracic endovascular aortic repairs for complex arch and descending thoracic aortic pathologies. JTCVS Open 2023, 17: 23-36. PMID: 38420535, PMCID: PMC10897673, DOI: 10.1016/j.xjon.2023.12.004.Peer-Reviewed Original ResearchHybrid aortic arch repairThoracic endovascular repairAortic arch repairAortic remodelingArch repairLuminal diameterZone 0Complete false lumen thrombosisLeft inferior pulmonary veinThoracic endovascular aortic repairComputed tomography angiography scansFalse lumen obliterationInferior left atriumFalse lumen thrombosisHigh-risk patientsHybrid arch repairAortic arch pathologiesCommon iliac arteryEndovascular aortic repairAdjunctive treatment strategyInferior pulmonary veinShort-term outcomesThoracic aortic pathologyTomography angiography scansAorta remodelingConsiderations on the Management of Acute Postoperative Ischemia After Cardiac Surgery: A Scientific Statement From the American Heart Association
Gaudino M, Dangas G, Angiolillo D, Brodt J, Chikwe J, DeAnda A, Hameed I, Rodgers M, Sandner S, Sun L, Yong C, Council O. Considerations on the Management of Acute Postoperative Ischemia After Cardiac Surgery: A Scientific Statement From the American Heart Association. Circulation 2023, 148: 442-454. PMID: 37345559, DOI: 10.1161/cir.0000000000001154.Peer-Reviewed Original ResearchConceptsPostoperative myocardial ischemiaCardiac surgeryMyocardial ischemiaRedo coronary artery bypassCoronary artery bypassLife-threatening complicationsPercutaneous coronary interventionAmerican Heart AssociationLow methodological qualityArtery bypassPostoperative ischemiaCoronary interventionPrompt diagnosisPostoperative careHeart AssociationClinical guidanceSurgical proceduresMethodological qualityCurrent evidenceSurgeryIschemiaMultidisciplinary groupDiagnosisScientific statementConservative strategyThe human and non-human primate developmental GTEx projects
Bell T, Blanchard T, Hernandez R, Linn R, Taylor D, VonDran M, Ahooyi T, Beitra D, Bernieh A, Delaney M, Faith M, Fattahi E, Footer D, Gilbert M, Guambaña S, Gulino S, Hanson J, Hattrell E, Heinemann C, Kreeb J, Leino D, Mcdevitt L, Palmieri A, Pfeiffer M, Pryhuber G, Rossi C, Rasool I, Roberts R, Salehi A, Savannah E, Stachowicz K, Stokes D, Suplee L, Van Hoose P, Wilkins B, Williams-Taylor S, Zhang S, Ardlie K, Getz G, Lappalainen T, Montgomery S, Aguet F, Anderson L, Bernstein B, Choudhary A, Domenech L, Gaskell E, Johnson M, Liu Q, Marderstein A, Nedzel J, Okonda J, Padhi E, Rosano M, Russell A, Walker B, Sestan N, Gerstein M, Milosavljevic A, Borsari B, Cho H, Clarke D, Deveau A, Galeev T, Gobeske K, Hameed I, Huttner A, Jensen M, Jiang Y, Li J, Liu J, Liu Y, Ma J, Mane S, Meng R, Nadkarni A, Ni P, Park S, Petrosyan V, Pochareddy S, Salamon I, Xia Y, Yates C, Zhang M, Zhao H, Conrad D, Feng G, Brady F, Boucher M, Carbone L, Castro J, del Rosario R, Held M, Hennebold J, Lacey A, Lewis A, Lima A, Mahyari E, Moore S, Okhovat M, Roberts V, de Castro S, Wessel B, Zaniewski H, Zhang Q, Arguello A, Baroch J, Dayal J, Felsenfeld A, Ilekis J, Jose S, Lockhart N, Miller D, Minear M, Parisi M, Price A, Ramos E, Zou S. The human and non-human primate developmental GTEx projects. Nature 2025, 637: 557-564. PMID: 39815096, DOI: 10.1038/s41586-024-08244-9.Peer-Reviewed Original ResearchConceptsChromatin accessibility dataFunctional genomic studiesWhole-genome sequencingEffects of genetic variationSpatial gene expression profilesNon-human primatesGenotype-Tissue ExpressionGene expression profilesGenomic studiesGene regulationGenetic dataGenetic variationGenomic researchDonor diversityCommunity engagementHuman evolutionEarly developmental defectsGene expressionCell statesDevelopmental programmeHuman diseasesExpression profilesAdult tissuesDevelopmental defectsSingle-cell
2025
Global cardiothoracic surgery: outcomes from a survey on current worldwide training programmes
Boyd R, Robinson J, Jindani R, Lehtinen M, Dorr F, Perazzo A, Manzini N, Eid M, Odera A, Hameed I, Youssef A, Kanna S, Jenkinson C, Turek J. Global cardiothoracic surgery: outcomes from a survey on current worldwide training programmes. Interdisciplinary CardioVascular And Thoracic Surgery 2025, 40: ivaf049. PMID: 40107982, PMCID: PMC11928929, DOI: 10.1093/icvts/ivaf049.Peer-Reviewed Original ResearchConceptsMinimum case requirementsTraining programmeLength of trainingTrainee experienceCardiothoracic surgical trainingCardiothoracic surgery traineesSupervision of traineesThoracic Surgery Residents AssociationCardiothoracic surgeryCommon barriersCardiothoracic surgeonsIncreased global collaborationSurgery traineesTrainee supervisionInadequate supervisionDiverse cohortTraining pathwaysTrainee interestSurgical trainingIncreased supervisionTraineesLack of standardizationTrainingWide variationsFacilitationCurrent practices for cohort reporting and statistical adjustment in studies from the STS Adult Cardiac Surgery Database
Mantaj P, Hameed I, Hirofuji A, Dell'Aquila M, Rahouma M, Abdalla S, Kennedy M, Gregg A, Rossi C, Soletti G, Falco G, Charlson M, Sandner S, Schwann T, Gaudino M. Current practices for cohort reporting and statistical adjustment in studies from the STS Adult Cardiac Surgery Database. The Annals Of Thoracic Surgery 2025 PMID: 40049382, DOI: 10.1016/j.athoracsur.2025.02.011.Peer-Reviewed Original ResearchAdult Cardiac Surgery DatabaseCardiac Surgery DatabaseParticipant User FileSTS ACSDValve surgerySurgery DatabaseThe Society of Thoracic Surgeons Adult Cardiac Surgery DatabaseSociety of Thoracic Surgeons Adult Cardiac Surgery DatabaseSTS Adult Cardiac Surgery DatabaseSurgical aortic valve replacementMitral valve surgeryTricuspid valve surgeryCoronary artery bypass graftingAortic valve replacementArtery bypass graftingStatistical adjustmentAortic surgeryValve replacementBaseline characteristicsBypass graftingCohort reportSurgerySenior authorMultivariate regressionPublished studies