2023
The impact of a statewide payment reform on transcatheter aortic valve replacement (TAVR) utilization and readmissions
Yesantharao P, Etchill E, Zhou A, Ong C, Metkus T, Canner J, Alejo D, Aliu O, Czarny M, Hasan R, Resar J, Schena S. The impact of a statewide payment reform on transcatheter aortic valve replacement (TAVR) utilization and readmissions. Catheterization And Cardiovascular Interventions 2023, 101: 1193-1202. PMID: 37102376, DOI: 10.1002/ccd.30670.Peer-Reviewed Original Research
2022
Arterial oxygen and carbon dioxide tension and acute brain injury in extracorporeal cardiopulmonary resuscitation patients: Analysis of the extracorporeal life support organization registry
Shou B, Ong C, Premraj L, Brown P, Tonna J, Dalton H, Kim B, Keller S, Whitman G, Cho S. Arterial oxygen and carbon dioxide tension and acute brain injury in extracorporeal cardiopulmonary resuscitation patients: Analysis of the extracorporeal life support organization registry. The Journal Of Heart And Lung Transplantation 2022, 42: 503-511. PMID: 36435686, PMCID: PMC10050131, DOI: 10.1016/j.healun.2022.10.019.Peer-Reviewed Original ResearchConceptsAcute brain injuryExtracorporeal Life Support Organization registrySevere hyperoxiaIschemic strokeIntracranial hemorrhageECPR patientsArterial oxygenBrain injuryLarge international multicenter cohortMultivariable logistic regression analysisExtracorporeal cardiopulmonary resuscitation patientsInternational multicenter cohortSignificant risk factorsBlood gas dataBlood gas parametersCardiopulmonary resuscitation patientsLogistic regression analysisCarbon dioxide tensionHospital mortalityMild hypercarbiaMulticenter cohortReperfusion injuryMultivariable analysisResuscitation patientsRisk factors
2019
Pulmonary Arterial Elastance and INTERMACS-Defined Right Heart Failure Following Left Ventricular Assist Device
Muslem R, Ong C, Tomashitis B, Schultz J, Ramu B, Craig M, Van Bakel A, Gilotra N, Sharma K, Hsu S, Whitman G, Leary P, Cogswell R, Lozonschi L, Houston B, Zijlstra F, Caliskan K, Bogers A, Tedford R. Pulmonary Arterial Elastance and INTERMACS-Defined Right Heart Failure Following Left Ventricular Assist Device. Circulation Heart Failure 2019, 12: e005923. PMID: 31401840, DOI: 10.1161/circheartfailure.119.005923.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAgedCardiac CatheterizationEchocardiographyElasticityFemaleHeart FailureHeart VentriclesHeart-Assist DevicesHumansMaleMiddle AgedPostoperative ComplicationsPulmonary ArteryRegistriesRetrospective StudiesStroke VolumeSurvival RateUnited StatesVascular ResistanceVentricular Function, RightConceptsSevere acute right heart failureAcute right heart failureRight heart failureSystolic pulmonary artery pressurePulmonary artery pressureVentricular assist device implantationPulmonary arterial elastanceAssist device implantationRight atrial pressureArtery pressureVentricular assist deviceAtrial pressureHeart failureArterial elastanceDevice implantationAssist deviceSevere right heart failureIndependent hazard ratioStrongest hemodynamic predictorRight heart catheterizationLarge academic centerDevice survival ratesPreimplant variablesCause mortalityHeart catheterization
2018
Digital Design and 3D Printing of Aortic Arch Reconstruction in HLHS for Surgical Simulation and Training
Chen SA, Ong CS, Malguria N, Vricella LA, Garcia JR, Hibino N. Digital Design and 3D Printing of Aortic Arch Reconstruction in HLHS for Surgical Simulation and Training. World Journal For Pediatric And Congenital Heart Surgery 2018, 9: 454-458. PMID: 29945510, DOI: 10.1177/2150135118771323.Peer-Reviewed Original ResearchConceptsSurgical simulationDigital designDigital 3D modelsThree-dimensional modeling softwareComputer-aided designModeling softwareSegmentation softwareTraining modelScan imagesSoftwareTomography scan imagesLife-sized modelSurgical suturingAortic arch morphologyTechnologyDesignSurgical trainingSimulationsThree-dimensional printing technologyReconstructionImagesSegmented modelTrainingModelPrinting technology
2017
Heart Failure Is Common and Under-Recognized in Patients With Arrhythmogenic Right Ventricular Cardiomyopathy/Dysplasia
Gilotra NA, Bhonsale A, James CA, Te Riele ASJ, Murray B, Tichnell C, Sawant A, Ong CS, Judge DP, Russell SD, Calkins H, Tedford RJ. Heart Failure Is Common and Under-Recognized in Patients With Arrhythmogenic Right Ventricular Cardiomyopathy/Dysplasia. Circulation Heart Failure 2017, 10: e003819. PMID: 28874384, DOI: 10.1161/circheartfailure.116.003819.Peer-Reviewed Original ResearchConceptsPrecordial T-wave inversionTask Force criteriaT-wave inversionHF signsExertional dyspneaLV dysfunctionVolume overloadClinical HFVentricular cardiomyopathy/dysplasiaPredictors of HFSymptomatic LV dysfunctionHeart failure prevalenceForce criteriaARVC/DARVC/D.ARVC/D diagnosisHeart transplantationHF symptomsRV involvementHeart failureStudy cohortFemale sexHF onsetHigher oddsStudy follow
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