2024
Association between preoperative right heart catheterization parameters and outcomes in patients undergoing isolated coronary artery bypass grafting
Hameed I, Sulague R, Li E, Yalcintepe D, Candelario K, Amabile A, Effiom V, Larson H, Geirsson A, Williams M. Association between preoperative right heart catheterization parameters and outcomes in patients undergoing isolated coronary artery bypass grafting. Interdisciplinary CardioVascular And Thoracic Surgery 2024, 39: ivae158. PMID: 39271166, PMCID: PMC11410920, DOI: 10.1093/icvts/ivae158.Peer-Reviewed Original ResearchIsolated coronary artery bypass graftingCoronary artery bypass graftingRight heart catheterization parametersRight heart catheterizationArtery bypass graftingCatheterization parametersHeart catheterizationBypass graftingSignificant left ventricular dysfunctionAssociated with operative mortalityDuration of inotropic supportIntensive care unit length of stayUnit length of stayHigh-risk patient populationPreoperative cardiac indexPreoperative cardiac functionRight ventricular catheterizationOutcomes of patientsCentral venous pressureLeft ventricular assist devicePercutaneous coronary interventionLength of stayPreoperative echocardiographyOperative mortalityInotropic support
2021
Cardiac Surgery Outcomes in an Epicenter of the COVID-19 Pandemic
Farrington WJ, Robinson NB, Rahouma M, Lau C, Hameed I, Iannacone EM, Ivascu NS, Mick SL, Gaudino MF, Girardi LN. Cardiac Surgery Outcomes in an Epicenter of the COVID-19 Pandemic. Seminars In Thoracic And Cardiovascular Surgery 2021, 34: 182-188. PMID: 33444770, PMCID: PMC7801821, DOI: 10.1053/j.semtcvs.2021.01.005.Peer-Reviewed Original ResearchConceptsCardiac surgeryCOVID-19 pandemicPerioperative COVID-19 infectionCOVID-19 negative patientsEmergency cardiac surgeryProper infection controlCardiac surgical careRecovery of patientsCardiac surgery outcomesCOVID-19 infectionCOVID-19Preoperative demographicsHospital stayOperative mortalityAdult patientsNegative patientsPostoperative followPostoperative outcomesCardiopulmonary bypassMedian ageIntraoperative findingsPatient selectionMedian lengthSingle institutionInstitutional database
2020
Tricuspid Stenosis in Pregnancy A Valve-in-Valve Conundrum
Adejumo OL, Hameed I, Grossman T, Landres I, Tam C, Villena-Vargas J, Hill SS, Feldman DN, Minutello RM, Kim L, Bergman G, Wong SC, Salemi A, Singh HS. Tricuspid Stenosis in Pregnancy A Valve-in-Valve Conundrum. JACC Case Reports 2020, 2: 2141-2145. PMID: 34317125, PMCID: PMC8299855, DOI: 10.1016/j.jaccas.2020.07.016.Peer-Reviewed Original ResearchOpen Repair of Descending Thoracic and Thoracoabdominal Aortic Aneurysms: A Meta-Analysis
Khan FM, Naik A, Hameed I, Robinson NB, Spadaccio C, Rahouma M, Yongle R, Demetres M, Chen H, Chang M, Girardi LN, Gaudino M. Open Repair of Descending Thoracic and Thoracoabdominal Aortic Aneurysms: A Meta-Analysis. The Annals Of Thoracic Surgery 2020, 110: 1941-1949. PMID: 32504596, DOI: 10.1016/j.athoracsur.2020.04.069.Peer-Reviewed Original ResearchConceptsThoracoabdominal aortic aneurysmsCerebrospinal fluid drainsOpen repairOperative mortalitySpinal cord injuryAortic aneurysmLate mortalityRespiratory failureRenal failureCord injuryMyocardial infarctionGeneric inverse variance methodFluid drainsHigh operative mortalityLow operative mortalityInverse variance methodThoracic aortic aneurysmSystematic literature searchPostoperative strokeOperative deathsPerioperative complicationsPostoperative outcomesSecondary outcomesPrimary outcomePooled rateSpinal cord injury after open and endovascular repair of descending thoracic and thoracoabdominal aortic aneurysms: A meta-analysis
Gaudino M, Khan FM, Rahouma M, Naik A, Hameed I, Spadaccio C, Robinson NB, Ruan Y, Demetres M, Oakley CT, Gambardella I, Iannacone EM, Lau C, Girardi LN. Spinal cord injury after open and endovascular repair of descending thoracic and thoracoabdominal aortic aneurysms: A meta-analysis. Journal Of Thoracic And Cardiovascular Surgery 2020, 163: 552-564. PMID: 32561196, DOI: 10.1016/j.jtcvs.2020.04.126.Peer-Reviewed Original ResearchConceptsThoracoabdominal aortic aneurysmsPooled rateTAAA repairOperative mortalityEndovascular repairAneurysm repairAortic aneurysmSpinal cord injury ratesGeneric inverse variance methodCrawford extent ILong-term mortalityEndovascular aneurysm repairSpinal cord injuryInverse variance methodDrain-related complicationsSystematic literature searchPostoperative strokeLate mortalitySecondary outcomesOpen repairPrimary outcomeRelated complicationsThoracic aneurysmCord injuryInjury ratesEffect of Concomitant Coronary Artery Bypass Grafting on Outcomes of Ascending Aorta Replacement
Robinson NB, Hameed I, Naik A, Ishtiaq MF, Rahouma M, Girardi LN, Gaudino M. Effect of Concomitant Coronary Artery Bypass Grafting on Outcomes of Ascending Aorta Replacement. The Annals Of Thoracic Surgery 2020, 110: 2041-2046. PMID: 32343949, PMCID: PMC7799918, DOI: 10.1016/j.athoracsur.2020.03.070.Peer-Reviewed Original ResearchConceptsMajor adverse eventsAorta replacementOperative mortalityConcomitant CABGRisk of MAEsConcomitant coronary artery bypassCoronary artery bypass graftEnd pointConcomitant coronary revascularizationPreoperative pulmonary dysfunctionPrimary end pointSecondary end pointsCoronary artery bypassPerioperative myocardial infarctionArtery bypass graftOnly independent predictorHigh-volume centersAscending Aorta ReplacementCABG groupArtery bypassCoronary revascularizationPulmonary dysfunctionUnadjusted incidenceAdverse eventsPostoperative outcomes
2019
Effect of atrial pacing on post-operative atrial fibrillation following coronary artery bypass grafting: Pairwise and network meta-analyses
Ruan Y, Robinson NB, Naik A, Silva M, Hameed I, Rahouma M, Oakley C, Di Franco A, Zamvar V, Girardi LN, Gaudino M. Effect of atrial pacing on post-operative atrial fibrillation following coronary artery bypass grafting: Pairwise and network meta-analyses. International Journal Of Cardiology 2019, 302: 103-107. PMID: 31837901, DOI: 10.1016/j.ijcard.2019.12.009.Peer-Reviewed Original ResearchConceptsPost-operative atrial fibrillationCoronary artery bypassBiA pacingAtrial pacingArtery bypassSecondary outcomesAtrial fibrillationIncidence of POAFGeneric inverse variance methodRight atrial pacingInverse variance methodLargest risk reductionSystematic literature searchPOAF incidenceOperative mortalityPostoperative bleedingPrimary outcomePacing modalitiesClinical trialsLower incidencePacingLiterature searchIncidenceFibrillationRisk reductionImpact of left ventricular ejection fraction on the outcomes of open repair of descending thoracic and thoracoabdominal aneurysms
Gambardella I, Gaudino MFL, Rahouma M, Farrington WJ, Khan FM, Hameed I, Lau C, Iannacone E, Girardi LN. Impact of left ventricular ejection fraction on the outcomes of open repair of descending thoracic and thoracoabdominal aneurysms. Journal Of Thoracic And Cardiovascular Surgery 2019, 161: 534-541.e5. PMID: 31924362, DOI: 10.1016/j.jtcvs.2019.11.009.Peer-Reviewed Original ResearchConceptsLeft ventricular ejection fractionDepressed left ventricular ejection fractionVentricular ejection fractionCubic spline analysisOperative mortalityIndependent predictorsAdverse eventsEjection fractionWorse long-term survivalRisk of MAEThoracoabdominal aneurysm repairWorse preoperative profilesMajor adverse eventsSpline analysisLong-term survivalTAAA repairThoracoabdominal aneurysmsOpen repairAneurysm repairThoracic aneurysmCox regressionPreoperative profilesMortalityMultivariate regressionPatientsCharacteristics and anatomic distribution of early vs late stroke after cardiac surgery
Ivascu NS, Khan FM, Rahouma M, Hameed I, Abouarab A, Segal AZ, Gaudino MFL, Girardi LN. Characteristics and anatomic distribution of early vs late stroke after cardiac surgery. Journal Of Cardiac Surgery 2019, 34: 684-689. PMID: 31212394, DOI: 10.1111/jocs.14121.Peer-Reviewed Original ResearchConceptsLate strokeOperative mortalityCardiac surgeryEarly strokePerioperative strokeOpen cardiac surgeryTime of presentationOpen heart surgeryImpact of strokeWeill Cornell MedicinePerioperative variablesAdult patientsAnterior circulationEmbolic eventsSecondary outcomesCardiopulmonary bypassLikely etiologyAnatomic distributionHeart surgeryRisk factorsAnatomic locationHigh incidencePatientsSurgeryStrokeAngioVac for extraction of venous thromboses and endocardial vegetations: A meta‐analysis
Hameed I, Lau C, Khan FM, Wingo M, Rahouma M, Leonard JR, Di Franco A, Worku BM, Salemi A, Girardi LN, Gaudino M. AngioVac for extraction of venous thromboses and endocardial vegetations: A meta‐analysis. Journal Of Cardiac Surgery 2019, 34: 170-180. PMID: 30843269, DOI: 10.1111/jocs.14009.Peer-Reviewed Original ResearchConceptsIncidence rateThrombosis patientsOperative mortalityRecurrent thromboembolismVenous thrombosesVenous thrombiEndocardial vegetationsRight-sided vegetationsRandom-effects modelSuccessful removalHospital stayCardiac vegetationsOpen surgeryIntravascular thrombiPatientsEvent ratesMortalityAngioVacThrombusThromboembolismThrombosesSurgeryFollowEffects modelSystematic literature reviewCerebral protection strategies in aortic arch surgery: A network meta-analysis
Hameed I, Rahouma M, Khan FM, Wingo M, Demetres M, Tam DY, Lau C, Iannacone EM, Di Franco A, Palaniappan A, Anderson H, Fremes SE, Girardi LN, Gaudino M. Cerebral protection strategies in aortic arch surgery: A network meta-analysis. Journal Of Thoracic And Cardiovascular Surgery 2019, 159: 18-31. PMID: 30902473, DOI: 10.1016/j.jtcvs.2019.02.045.Peer-Reviewed Original ResearchDeep hypothermic circulatory arrestAntegrade cerebral perfusionRetrograde cerebral perfusionHypothermic circulatory arrestAortic arch surgeryCerebral perfusionCirculatory arrestArch surgeryPostoperative strokeSecondary outcomesPrimary outcomeBilateral antegrade cerebral perfusionGeneric inverse variance methodCerebral protection strategiesCirculatory arrest durationTransient neurologic deficitsOperative mortality rateBetter postoperative outcomesInverse variance methodSystematic literature searchCerebral protectionOperative mortalityRespiratory complicationsNeurologic deficitsPostoperative outcomes
2018
Systematic preoperative CT scan is associated with reduced risk of stroke in minimally invasive mitral valve surgery: A meta-analysis
Leonard JR, Henry M, Rahouma M, Khan FM, Wingo M, Hameed I, Di Franco A, Guy TS, Girardi LN, Gaudino M. Systematic preoperative CT scan is associated with reduced risk of stroke in minimally invasive mitral valve surgery: A meta-analysis. International Journal Of Cardiology 2018, 278: 300-306. PMID: 30563771, DOI: 10.1016/j.ijcard.2018.12.025.Peer-Reviewed Original ResearchConceptsPost-operative strokeInvasive mitral valve surgeryPooled event rateMitral valve surgeryCT screeningOperative mortalityValve surgeryMyocardial infarctionCT groupNew-onset renal failureLow operative mortalityPerioperative myocardial infarctionCardio-pulmonary bypassComputed Tomography ScreeningPreoperative CT scanRetrograde arterial perfusionInter-group comparisonAortic embolizationNew dialysisPerioperative strokeRenal failureTomography screeningArterial perfusionDecreased incidenceSurgical approach