2024
Right Ventricular Dysfunction in Patients Undergoing High-Risk PCI with Impella
Rommel K, Bonnet G, Bellumkonda L, Lansky A, Zhao D, Thompson J, Zhang Y, Redfors B, Lurz P, Granada J, Bharadwaj A, Basir M, O'Neill W, Burkhoff D. Right Ventricular Dysfunction in Patients Undergoing High-Risk PCI with Impella. Journal Of Cardiac Failure 2024, 30: 1244-1254. PMID: 39389734, DOI: 10.1016/j.cardfail.2024.08.001.Peer-Reviewed Original ResearchConceptsRight ventricular dysfunctionHigh-risk percutaneous coronary interventionVentricular dysfunctionAssociated with right ventricular dysfunctionTricuspid annular plane systolic excursionConcomitant right ventricular dysfunctionLower left ventricular ejection fractionUnfavorable long-term prognosisAnnular plane systolic excursionClinical outcomes of patientsAbsence of right ventricular dysfunctionImpella supportPredictor of 1-year mortalityMultivariate Cox regression analysisIncidence of hypotensive episodesEchocardiography core laboratorySevere RV dilatationBlood urea nitrogen levelsRV function assessmentVentricular ejection fractionOutcomes of patientsRates of in-hospital mortalityHigher blood urea nitrogen levelsLong-term prognosisProportion of patients
2020
TCT CONNECT-184 Impact of Sex and Timing of Impella Support in Patients With Acute Myocardial Infarction Complicated by Cardiogenic Shock
Shah T, Chou J, Grines C, Chieffo A, Bellumkonda L, Sugeng L, Ghiu I, Moses J, O'Neill W, Lansky A. TCT CONNECT-184 Impact of Sex and Timing of Impella Support in Patients With Acute Myocardial Infarction Complicated by Cardiogenic Shock. Journal Of The American College Of Cardiology 2020, 76: b78-b79. DOI: 10.1016/j.jacc.2020.09.197.Peer-Reviewed Original Research