2017
Management of coronary obstruction following transcatheter aortic valve replacement
Sultan I, Siki M, Wallen T, Szeto W, Vallabhajosyula P. Management of coronary obstruction following transcatheter aortic valve replacement. Journal Of Cardiac Surgery 2017, 32: 777-781. PMID: 29143378, DOI: 10.1111/jocs.13252.Peer-Reviewed Original ResearchConceptsTranscatheter aortic valve replacementAortic valve replacementValve replacementCoronary arterySelf-expanding transcatheter aortic valve replacementLeft coronary arteryTAVR casesCoronary ostiumCoronary obstructionHigh riskMortality rateComplicationsArteryOcclusionPreventionManagementReplacementOstiumObstructionMortalityIncidence
2016
Central Repair With Antegrade TEVAR for Malperfusion Syndromes in Acute Debakey I Aortic Dissection
Vallabhajosyula P, Gottret JP, Menon R, Sultan I, Abbas Z, Siki M, Kramer M, Pulsipher A, Naidu S, Pochettino A, Milewski K, Szeto WY, Bavaria JE. Central Repair With Antegrade TEVAR for Malperfusion Syndromes in Acute Debakey I Aortic Dissection. The Annals Of Thoracic Surgery 2016, 103: 748-755. PMID: 27666785, DOI: 10.1016/j.athoracsur.2016.06.097.Peer-Reviewed Original ResearchConceptsAcute DeBakey I aortic dissectionDeBakey I aortic dissectionTEVAR groupMalperfusion syndromeAortic dissectionStandard repairCirculatory arrestMortality rateHospital/30-day mortality ratePostoperative stroke rateRenal failure rateEnd-organ malperfusionStandard open repairEnd-organ systemDeBakey IParaplegia ratePreoperative comorbiditiesHemiarch replacementEmergent operationDistal repairOpen repairSurvival benefitThoracic aortaStroke rateCentral repair
2015
Mechanical Circulatory Support as a Bridge to Definitive Surgical Repair After Post‐Myocardial Infarct Ventricular Septal Defect
Hobbs R, Korutla V, Suzuki Y, Acker M, Vallabhajosyula P. Mechanical Circulatory Support as a Bridge to Definitive Surgical Repair After Post‐Myocardial Infarct Ventricular Septal Defect. Journal Of Cardiac Surgery 2015, 30: 535-540. PMID: 25940559, DOI: 10.1111/jocs.12561.Peer-Reviewed Original ResearchConceptsVentricular septal defectMechanical circulatory supportSurgical repairCirculatory supportMyocardial infarctionSeptal defectPost-MI ventricular septal defectExtracorporeal membrane oxygenation bridgeDefinitive surgical repairEmergent cardiac surgeryMultisystem organ failureEmergency surgeryCardiac surgeryMedical stabilizationOrgan failureSerious complicationsMortality ratePatientsSurgeryRepairComplicationsInfarction