2024
Short term outcomes and resource utilization in de-novo versus acute on chronic heart failure related cardiogenic shock: a nationwide analysis
Quien M, Bae J, Jang S, Davila C. Short term outcomes and resource utilization in de-novo versus acute on chronic heart failure related cardiogenic shock: a nationwide analysis. Frontiers In Cardiovascular Medicine 2024, 11: 1454884. PMID: 39314766, PMCID: PMC11416976, DOI: 10.3389/fcvm.2024.1454884.Peer-Reviewed Original ResearchChronic heart failureIn-hospital mortalityCardiogenic shockHeart failureAdvanced heart failure therapiesRight heart catheterizationEtiology of cardiogenic shockHeart failure therapyNon-ischemic etiologyProportion of patientsRenal replacement therapyShort-term outcomesReadmission mortalityNationwide Readmissions DatabaseMechanical circulatory supportCS subgroupsHeart catheterizationClinical courseFailure therapyReplacement therapyHeart transplantationTerm outcomesIn-hospitalCS casesReadmissions DatabaseIn-Hospital Outcomes and 30-Day Readmission Rate After Transcatheter and Surgical Aortic Valve Replacement in Liver Cirrhosis: A Contemporary Propensity-Matched Analysis
Aggarwal A, Jang S, Vardhan S, Webber F, Alam M, Vardhan M, Lancaster G, Ahmad Y, Vora A, Zarich S, Inglessis-Azuaje I, Elmariah S, Forrest J, Davila C. In-Hospital Outcomes and 30-Day Readmission Rate After Transcatheter and Surgical Aortic Valve Replacement in Liver Cirrhosis: A Contemporary Propensity-Matched Analysis. Structural Heart 2024, 100327. DOI: 10.1016/j.shj.2024.100327.Peer-Reviewed Original ResearchSurgical aortic valve replacementTranscatheter aortic valve replacementAortic valve replacementTranscatheter aortic valve replacement groupValve replacementIn-hospital mortalityHepatorenal syndromeReadmission ratesCardiogenic shockLiver cirrhosisVascular complicationsIn-hospitalOutcomes of transcatheter aortic valve replacementSurgical risk prediction modelsSurgical aortic valve replacement groupAssociated with significantly lower ratesRates of in-hospital mortalityLimited contemporary dataIn-hospital outcomesSignificantly lower ratesNationwide Readmissions DatabaseCardiac surgeryPeriprocedural morbidityTherapeutic optionsClinical characteristicsSHORT TERM OUTCOMES AND RESOURCE UTILIZATION IN DE NOVO HEART FAILURE VERSUS ACUTE ON CHRONIC HEART FAILURE RELATED CARDIOGENIC SHOCK: A NATIONWIDE ANALYSIS
Bae J, Quien M, Jang S, Davila C. SHORT TERM OUTCOMES AND RESOURCE UTILIZATION IN DE NOVO HEART FAILURE VERSUS ACUTE ON CHRONIC HEART FAILURE RELATED CARDIOGENIC SHOCK: A NATIONWIDE ANALYSIS. Journal Of The American College Of Cardiology 2024, 83: 2385. DOI: 10.1016/s0735-1097(24)04375-4.Peer-Reviewed Original ResearchASSOCIATION BETWEEN PROCEDURAL DAY OF CORONARY ANGIOGRAPHY AND MORTALITY IN PATIENTS WITH CARDIAC ARREST WITHOUT ST-SEGMENT ELEVATION OR CARDIOGENIC SHOCK
Jang S, Yeo I, Sinusas A, Miller P, Davila C. ASSOCIATION BETWEEN PROCEDURAL DAY OF CORONARY ANGIOGRAPHY AND MORTALITY IN PATIENTS WITH CARDIAC ARREST WITHOUT ST-SEGMENT ELEVATION OR CARDIOGENIC SHOCK. Journal Of The American College Of Cardiology 2024, 83: 2601. DOI: 10.1016/s0735-1097(24)04591-1.Peer-Reviewed Original ResearchCatecholaminergic Polymorphic Ventricular Tachycardia: Clinical Characteristics, Diagnostic Evaluation and Therapeutic Strategies
Aggarwal A, Stolear A, Alam M, Vardhan S, Dulgher M, Jang S, Zarich S. Catecholaminergic Polymorphic Ventricular Tachycardia: Clinical Characteristics, Diagnostic Evaluation and Therapeutic Strategies. Journal Of Clinical Medicine 2024, 13: 1781. PMID: 38542006, PMCID: PMC10971616, DOI: 10.3390/jcm13061781.Peer-Reviewed Original ResearchCatecholaminergic polymorphic ventricular tachycardiaLeft cardiac sympathetic denervationTraditional first-line treatmentAbsence of structural heart diseaseCalsequestrin 2 geneMyocyte sarcoplasmic reticulumRate of arrhythmic eventsCardiac ryanodine receptorCardiac sympathetic denervationPolymorphic ventricular arrhythmiasFirst-line treatmentPolymorphic ventricular tachycardiaStructural heart diseaseB-blocker therapySudden cardiac deathPotential new therapiesExercise stress testImplantable cardioverter-defibrillatorHereditary arrhythmia syndromesArrhythmia syndromesRyanodine receptorSarcoplasmic reticulumModerate exercise trainingSympathetic denervationArrhythmic events
2023
Early Clinical Outcomes of Patients With Stress-Induced Cardiomyopathy Receiving Acute Mechanical Support in the US
Jang S, Webber F, Alam M, Bae J, Aggarwal A, Thomas A, Zarich S, Ahmad T, Miller P, Davila C. Early Clinical Outcomes of Patients With Stress-Induced Cardiomyopathy Receiving Acute Mechanical Support in the US. Journal Of The Society For Cardiovascular Angiography & Interventions 2023, 2: 101185. PMID: 39131072, PMCID: PMC11308019, DOI: 10.1016/j.jscai.2023.101185.Peer-Reviewed Original ResearchAcute mechanical circulatory supportStress-induced cardiomyopathyRenal replacement therapyCardiogenic shockIndex hospitalizationReplacement therapyIntra-aortic balloon pumpAggressive hemodynamic supportHospital mortality rateNationwide Readmissions DatabaseMechanical circulatory supportFuture prospective studiesLarge national databaseObserved mortality differencesHospital mortalityMore comorbiditiesHospital deathHemodynamic supportBalloon pumpMembrane oxygenationClinical outcomesCirculatory supportProspective studyAdministrative databasesImpellaTCT-67 Comparison of In-Hospital Outcomes and 30-Day Readmission Rates Between Patients Who Underwent TAVR Versus SAVR for Aortic Stenosis in Liver Cirrhosis: A Propensity-Matched Analysis
Aggarwal A, Jang S, Vardhan S, Webber F, Lancaster G, Zarich S, Vora A, Elmariah S, Davila C. TCT-67 Comparison of In-Hospital Outcomes and 30-Day Readmission Rates Between Patients Who Underwent TAVR Versus SAVR for Aortic Stenosis in Liver Cirrhosis: A Propensity-Matched Analysis. Journal Of The American College Of Cardiology 2023, 82: b27. DOI: 10.1016/j.jacc.2023.09.072.Peer-Reviewed Original ResearchExpanding beyond conventional indications for left atrial appendage closure.
Mosadegh B, Jang S. Expanding beyond conventional indications for left atrial appendage closure. AsiaIntervention 2023, 9: 14-15. PMID: 36936098, PMCID: PMC10015472, DOI: 10.4244/aij-e-22-00008.Peer-Reviewed Original ResearchCOMPARISON OF IN - HOSPITAL OUTCOMES AND THIRTY - DAY READMISSION RATES BETWEEN PATIENTS WHO UNDERWENT TAVR VERSUS SAVR FOR AORTIC STENOSIS IN LIVER CIRRHOSIS: RESULTS FROM NATIONWIDE READMISSIONS DATABASE
Aggarwal A, Jang S, Webber F, Shkolnik E, Pinto E, Lancaster G, Zarich S. COMPARISON OF IN - HOSPITAL OUTCOMES AND THIRTY - DAY READMISSION RATES BETWEEN PATIENTS WHO UNDERWENT TAVR VERSUS SAVR FOR AORTIC STENOSIS IN LIVER CIRRHOSIS: RESULTS FROM NATIONWIDE READMISSIONS DATABASE. Journal Of The American College Of Cardiology 2023, 81: 1020. DOI: 10.1016/s0735-1097(23)01464-x.Peer-Reviewed Original ResearchASSOCIATION OF INVASIVE HEMODYNAMIC MONITORING IN CARDIOGENIC SHOCK WITH EARLY MORTALITY, READMISSION RATES AND MECHANICAL CIRCULATORY SUPPORT USE: PROPENSITY SCORE MATCHING ANALYSIS FROM NATIONWIDE READMISSIONS DATABASE
Webber F, Jang S, Zarich S, Kittleson M. ASSOCIATION OF INVASIVE HEMODYNAMIC MONITORING IN CARDIOGENIC SHOCK WITH EARLY MORTALITY, READMISSION RATES AND MECHANICAL CIRCULATORY SUPPORT USE: PROPENSITY SCORE MATCHING ANALYSIS FROM NATIONWIDE READMISSIONS DATABASE. Journal Of The American College Of Cardiology 2023, 81: 372. DOI: 10.1016/s0735-1097(23)00816-1.Peer-Reviewed Original ResearchMortality of patients with ST-segment-elevation myocardial infarction without standard modifiable risk factors among patients without known coronary artery disease: Age-stratified and sex-related analysis from nationwide readmissions database 2010-2014
Jang S, Kim L, Sobti N, Yeo I, Cheung J, Feldman D, Amin N, Narotsky D, Goyal P, McCullough S, Krishnan U, Zarich S, Wong S, Kim S. Mortality of patients with ST-segment-elevation myocardial infarction without standard modifiable risk factors among patients without known coronary artery disease: Age-stratified and sex-related analysis from nationwide readmissions database 2010-2014. American Journal Of Preventive Cardiology 2023, 14: 100474. PMID: 36923367, PMCID: PMC10009437, DOI: 10.1016/j.ajpc.2023.100474.Peer-Reviewed Original ResearchHospital mortality rateMortality ratePrimary PCIST-segment elevation myocardial infarction (STEMI) patientsStandard modifiable risk factorsAge groupsElevation myocardial infarction patientsModifiable risk factorsNationwide Readmissions DatabaseCoronary artery diseaseMyocardial infarction patientsPost-STEMI patientsOlder age groupsMultivariable adjustmentClinical characteristicsArtery diseaseInfarction patientsRisk factorsWorse outcomesPatientsSTEMIWomenIncreased ratesHospitalOutcomes
2022
Transtubular Potassium Gradient in Hypertensive Emergency
Tan J, Sarpong K, Jang S, Sethi S, Polisetty L, Gogna A. Transtubular Potassium Gradient in Hypertensive Emergency. Journal Of The American Society Of Nephrology 2022, 33: 931-931. DOI: 10.1681/asn.20223311s1931b.Peer-Reviewed Original ResearchImproved Functional Assessment of Ischemic Severity Using 3D Printed Models
Kolli K, Jang S, Zahid A, Caprio A, Alaie S, Moghadam A, Xu P, Shepherd R, Mosadegh B, Dunham S. Improved Functional Assessment of Ischemic Severity Using 3D Printed Models. Frontiers In Cardiovascular Medicine 2022, 9: 909680. PMID: 35845036, PMCID: PMC9279862, DOI: 10.3389/fcvm.2022.909680.Peer-Reviewed Original ResearchD-52 | Comparison of Outcomes after MANTA or Perclose ProGlide Devices following Transcatheter Aortic Valve Replacement: A Meta-Analysis
Yeo I, Minutello R, Kim L, Bergman G, Feldman D, Singh H, Jang S, Reisman M, Wong S. D-52 | Comparison of Outcomes after MANTA or Perclose ProGlide Devices following Transcatheter Aortic Valve Replacement: A Meta-Analysis. Journal Of The Society For Cardiovascular Angiography & Interventions 2022, 1: 100257. DOI: 10.1016/j.jscai.2022.100257.Peer-Reviewed Original ResearchC-55 | Feasibility of Impella-Assisted High-Risk PCI before TAVR in Patients with Severe Aortic Stenosis
Yeo I, Ko W, Kim L, Feldman D, Bergman G, Singh H, Reisman M, Jang S, Mick S, Iannacone E, Mack C, Wong S, Minutello R. C-55 | Feasibility of Impella-Assisted High-Risk PCI before TAVR in Patients with Severe Aortic Stenosis. Journal Of The Society For Cardiovascular Angiography & Interventions 2022, 1: 100207. DOI: 10.1016/j.jscai.2022.100207.Peer-Reviewed Original ResearchHospital market concentration and the use of mechanical circulatory support devices in acute myocardial infarction complicated by cardiogenic shock
Vohra A, Jang S, Feldman D, Goyal P, Krishnan U, Sciria C, Cheung J, Kim L. Hospital market concentration and the use of mechanical circulatory support devices in acute myocardial infarction complicated by cardiogenic shock. BMC Health Services Research 2022, 22: 89. PMID: 35045849, PMCID: PMC8772168, DOI: 10.1186/s12913-021-07458-1.Peer-Reviewed Original ResearchConceptsUse of MCSMechanical circulatory supportAMI-CSAcute myocardial infarctionCardiogenic shockCirculatory supportMyocardial infarctionMechanical circulatory support devicesPrimary study exposurePrimary study outcomeMultivariable logistic regressionNational Inpatient SampleCirculatory support devicesHospital mortalityBaseline characteristicsInpatient SampleMore frequent useSubgroup analysisCompetitive hospital marketsMultivariable regressionQuery patientsStudy exposurePatientsLogistic regressionStudy outcomes
2021
Thirty-Day Readmission Rates after Takotsubo Syndrome with or without Malignancy: A Nationwide Readmissions Database Analysis
Jang S, Yeo I, Jonas C, Goyal P, Cheung J, Feldman D, McCullough S, Krishnan U, Narotsky D, Singh H, Minutello R, Bergman G, Wong S, Kim L. Thirty-Day Readmission Rates after Takotsubo Syndrome with or without Malignancy: A Nationwide Readmissions Database Analysis. Journal Of Clinical Medicine 2021, 10: 3701. PMID: 34441995, PMCID: PMC8397058, DOI: 10.3390/jcm10163701.Peer-Reviewed Original ResearchTTS patientsReadmission ratesA Nationwide Readmissions Database AnalysisNationwide Readmissions Database AnalysisThirty-day readmission ratesNon-cardiac causesNationwide Readmissions DatabasePresence of malignancyIndex hospitalizationTakotsubo syndromeOverall burdenCommon causePatientsReadmissionMalignancyDatabase analysisHospitalizationCauseComorbiditiesSyndromeLeaks after Left Atrial Appendage Closure: Ignored or Neglected?
Jang S, Wong S, Mosadegh B. Leaks after Left Atrial Appendage Closure: Ignored or Neglected? Cardiology 2021, 146: 384-391. PMID: 33735867, DOI: 10.1159/000513901.Peer-Reviewed Original ResearchConceptsPeri-device leakAtrial appendage closureLAA closureThromboembolic eventsAppendage closureLong-term oral anticoagulationLeft atrial appendage closureLarger long-term studiesEpicardial LAA closureChronic atrial fibrillationRisk of thromboembolismHigh-velocity blood flowIncomplete LAA closureLong-term safetySmall study populationLAA closure procedureAtrial ostiumOral anticoagulationStroke preventionPercutaneous closureAtrial fibrillationResidual leakIncrease of riskClinical significanceStudy populationPercutaneous Closure of Aortic and Mitral Paravalvular Leaks—Diagnostic and Therapeutic Considerations
Jang S, Truong Q, Bergman G, Wong S, Mosadegh B. Percutaneous Closure of Aortic and Mitral Paravalvular Leaks—Diagnostic and Therapeutic Considerations. Current Treatment Options In Cardiovascular Medicine 2021, 23: 19. DOI: 10.1007/s11936-020-00896-w.Peer-Reviewed Original ResearchPercutaneous closureClinical outcomesClosure deviceMitral PVLCardiac magnetic resonance imagingImproved survival benefitMitral valve proceduresMitral valve replacementProcedural success ratePercutaneous device closureImproved clinical outcomesCardiac computed tomographyPercutaneous closure devicesSuccess rateEccentric regurgitant jetsMagnetic resonance imagingSurvival benefitTransthoracic echocardiographyValve replacementValve proceduresDevice closureTransesophageal echocardiographyAortic valveProcedural outcomesHigh success rateDeep learning-driven catheter tracking from bi-plane X-ray fluoroscopy of 3D printed heart phantoms
Torabinia M, Caprio A, Jang S, Ma T, Tran H, Mekki L, Chen I, Sabuncu M, Wong S, Mosadegh B. Deep learning-driven catheter tracking from bi-plane X-ray fluoroscopy of 3D printed heart phantoms. Mini-invasive Surgery 2021, 5: null-null. DOI: 10.20517/2574-1225.2021.63.Peer-Reviewed Original Research