2023
Pulmonary artery wave intensity analysis in a pig model of lung resection
KEAST T, GLASS A, MCCALL P, SHELLEY B, HEERDT P. Pulmonary artery wave intensity analysis in a pig model of lung resection. Journal Of Cardiothoracic And Vascular Anesthesia 2023, 37: 9-10. DOI: 10.1053/j.jvca.2023.08.023.Peer-Reviewed Original ResearchForward compression waveBackward compression waveWave intensity analysisControl subjectsLung resectionPulmonary arteryPig modelSystolic timeCardiovascular MRIInvasive haemodynamic dataPulmonary artery pressureRight ventricular functionProximal pulmonary arteriesMain pulmonary arteryPost-operative patientsRight ventricular contractionWave reflection indicesMann-Whitney testIncreased afterloadLabChart softwareArtery pressureHaemodynamic effectsRV functionUpper lobectomyVentricular functionLonger-Term Outcomes Following Mechanical Thrombectomy for Intermediate- and High-Risk Pulmonary Embolism: 6-Month FLASH Registry Results
Khandhar S, Jaber W, Bunte M, Cho K, Weinberg M, Mina B, Stegman B, Pollak J, Khosla A, Elmasri F, Zlotnick D, Brancheau D, Koenig G, Bisharat M, Li J, Toma C, Investigators F. Longer-Term Outcomes Following Mechanical Thrombectomy for Intermediate- and High-Risk Pulmonary Embolism: 6-Month FLASH Registry Results. Journal Of The Society For Cardiovascular Angiography & Interventions 2023, 2: 101000. PMID: 39131661, PMCID: PMC11307656, DOI: 10.1016/j.jscai.2023.101000.Peer-Reviewed Original ResearchChronic thromboembolic pulmonary hypertensionChronic thromboembolic diseaseRisk pulmonary embolismThromboembolic pulmonary hypertensionAcute pulmonary embolismPulmonary embolismFlowTriever SystemCause mortalityPulmonary hypertensionRV functionMechanical thrombectomyThromboembolic diseaseMedical Research Council dyspnea scoreHigh-risk pulmonary embolismTest distanceRapid hemodynamic improvementProportion of patientsRight ventricular functionSix-month outcomesQOL total scoreComers registryDyspnea scoreHemodynamic improvementMulticenter registryExercise capacityIntramyocardial cell-based therapy with Lomecel-B during bidirectional cavopulmonary anastomosis for hypoplastic left heart syndrome: the ELPIS phase I trial
Kaushal S, Hare J, Hoffman J, Boyd R, Ramdas K, Pietris N, Kutty S, Tweddell J, Husain S, Menon S, Lambert L, Danford D, Kligerman S, Hibino N, Korutla L, Vallabhajosyula P, Campbell M, Khan A, Naioti E, Yousefi K, Mehranfard D, McClain-Moss L, Oliva A, Davis M. Intramyocardial cell-based therapy with Lomecel-B during bidirectional cavopulmonary anastomosis for hypoplastic left heart syndrome: the ELPIS phase I trial. European Heart Journal Open 2023, 3: oead002. PMID: 36950450, PMCID: PMC10026620, DOI: 10.1093/ehjopen/oead002.Peer-Reviewed Original ResearchCardiac magnetic resonance imagingGlobal longitudinal strainMedicinal signaling cellsEjection fractionRight ventricleOpen-label multicentre trialMajor adverse cardiac eventsHypoplastic left heart syndromeAdverse cardiac eventsInvestigational cell therapyBidirectional cavopulmonary anastomosisPhase I trialRV ejection fractionRisk of deathMagnetic resonance imagingPrimary endpointCardiac eventsRV functionSurgical palliationI trialMulticentre trialCavopulmonary anastomosisCell-based therapiesHeart syndromeRibonucleic acid
2022
TVnet: automated global analysis of tricuspid valve plane motion in CMR long-axis cines with residual neural networks for assessment of right ventricular function
Gonzales R, Lamy J, Thomas K, Zhang Q, Shanmuganathan M, Heiberg E, Ferreira V, Piechnik S, Peters D. TVnet: automated global analysis of tricuspid valve plane motion in CMR long-axis cines with residual neural networks for assessment of right ventricular function. European Heart Journal - Cardiovascular Imaging 2022, 23: jeac141.019. DOI: 10.1093/ehjci/jeac141.019.Peer-Reviewed Original ResearchTricuspid annular plane systolic excursionCardiovascular magnetic resonanceRV SRoutine clinical workflowHealth Research Oxford Biomedical Research CentreRight ventricular function evaluationAnnular plane systolic excursionTricuspid valve motionRight ventricular functionVentricular function evaluationCongenital heart diseaseNational InstituteComprehensive cardiac assessmentClinical workflowHigh diagnostic performanceBiomedical Research CentreArrhythmogenic RVPulmonary hypertensionRV functionSystolic excursionVentricular functionBland-Altman plotsRV structureCardiac assessmentMyocardial infarctionCardiac magnetic resonance for prophylactic implantable-cardioverter defibrillator therapy international study: prognostic value of cardiac magnetic resonance-derived right ventricular parameters substudy
Al’Aref S, Altibi A, Malkawi A, Mansour M, Baskaran L, Masri A, Rahmouni H, Abete R, Andreini D, Aquaro G, Barison A, Bogaert J, Camastra G, Carigi S, Carrabba N, Casavecchia G, Censi S, Cicala G, Conte E, De Cecco C, De Lazzari M, Di Giovine G, Di Roma M, Dobrovie M, Focardi M, Gaibazzi N, Gismondi A, Gravina M, Guglielmo M, Lanzillo C, Lombardi M, Lorenzoni V, Lozano-Torres J, Margonato D, Martini C, Marzo F, Masci P, Masi A, Memeo R, Moro C, Mushtaq S, Nese A, Palumbo A, Pavon A, Pedrotti P, Pepi M, Marra M, Pica S, Pradella S, Presicci C, Rabbat M, Raineri C, Rodriguez-Palomares J, Sbarbati S, Schoepf U, Squeri A, Sverzellati N, Symons R, Tat E, Timpani M, Todiere G, Valentini A, Varga-Szemes A, Volpe A, Fusini L, Guaricci A, Schwitter J, Pontone G. Cardiac magnetic resonance for prophylactic implantable-cardioverter defibrillator therapy international study: prognostic value of cardiac magnetic resonance-derived right ventricular parameters substudy. European Heart Journal - Cardiovascular Imaging 2022, 24: 472-482. PMID: 35792682, PMCID: PMC10029842, DOI: 10.1093/ehjci/jeac124.Peer-Reviewed Original ResearchConceptsRight ventricular systolic dysfunctionCardiac magnetic resonanceAll-Cause MortalityPredictor of all-cause mortalityRV ejection fractionPrognostic valueEjection fractionSystolic dysfunctionHeart failureQuantitative assessment of RV functionMean left ventricular ejection fractionAssessment of RV functionBaseline cardiac magnetic resonanceRV systolic dysfunctionRV systolic functionMedian Follow-UpNormal renal functionVentricular systolic dysfunctionVentricular ejection fractionReduced ejection fractionKaplan-Meier curvesRV functionNYHA III/IVSystolic functionRenal dysfunction
2019
Dynamic right ventricular–pulmonary arterial uncoupling during maximum incremental exercise in exercise pulmonary hypertension and pulmonary arterial hypertension
Singh I, Rahaghi F, Naeije R, Oliveira R, Vanderpool RR, Waxman A, Systrom D. Dynamic right ventricular–pulmonary arterial uncoupling during maximum incremental exercise in exercise pulmonary hypertension and pulmonary arterial hypertension. Pulmonary Circulation 2019, 9: 1-10. PMID: 31218910, PMCID: PMC6643191, DOI: 10.1177/2045894019862435.Peer-Reviewed Original ResearchPulmonary arterial hypertensionExercise pulmonary hypertensionRV-PA couplingMaximum incremental exerciseRV-PA uncouplingPulmonary hypertensionExercise pHRV contractilityArterial hypertensionExercise capacityIncremental exerciseInvasive cardiopulmonary exercise testingReduced peak oxygen consumptionPressure-volume loop analysisPulmonary arterial elastanceCardiopulmonary exercise testingRight ventricular functionPeak oxygen consumptionAge-matched controlsEnd-systolic elastanceContractile reserveExercise testingRV functionSuch patientsVentricular function
2017
Comparison of valvar and right ventricular function following transcatheter and surgical pulmonary valve replacement
Li WF, Pollard H, Karimi M, Asnes JD, Hellenbrand WE, Shabanova V, Weismann CG. Comparison of valvar and right ventricular function following transcatheter and surgical pulmonary valve replacement. Congenital Heart Disease 2017, 13: 140-146. PMID: 29148206, PMCID: PMC5796854, DOI: 10.1111/chd.12544.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultBioprosthesisCardiac CatheterizationChildChild, PreschoolEchocardiographyFemaleFollow-Up StudiesHeart Valve Prosthesis ImplantationHeart VentriclesHumansMaleMiddle AgedPulmonary ValvePulmonary Valve InsufficiencyRetrospective StudiesTime FactorsTreatment OutcomeVentricular Function, RightVentricular RemodelingYoung AdultConceptsRight ventricular outflow tract obstructionPulmonary valve replacementSurgical pulmonary valve replacementRight ventricular functionPulmonic insufficiencyVentricular functionTC groupRV functionSurgical groupValve replacementRV sizeVentricular outflow tract obstructionYale-New Haven HospitalOutflow tract obstructionTract obstructionPatient ageRetrospective reviewSurgical valvesPostoperative declinePulmonary valveHigh riskValve functionPatientsFirst choiceTime points
2016
Effects of an endothelin receptor antagonist, Macitentan, on right ventricular substrate utilization and function in a Sugen 5416/hypoxia rat model of severe pulmonary arterial hypertension
Drozd K, Ahmadi A, Deng Y, Jiang B, Petryk J, Thorn S, Stewart D, Beanlands R, deKemp RA, DaSilva JN, Mielniczuk LM. Effects of an endothelin receptor antagonist, Macitentan, on right ventricular substrate utilization and function in a Sugen 5416/hypoxia rat model of severe pulmonary arterial hypertension. Journal Of Nuclear Cardiology 2016, 24: 1979-1989. PMID: 27688036, DOI: 10.1007/s12350-016-0663-4.Peer-Reviewed Original ResearchConceptsPulmonary arterial hypertensionRV FDG uptakePositron emission tomographyFDG uptakeFTHA uptakeFatty acid metabolismArterial hypertensionRV functionMacitentan treatmentRat modelSevere pulmonary arterial hypertensionWeek 5Effect of macitentanImproved RV functionRV systolic pressureWeeks of hypoxiaEndothelin receptor antagonistsRV ejection fractionHypoxia rat modelSingle subcutaneous injectionMale Sprague-DawleyAcid metabolismMyocardial energy metabolismPAH severitySugen 5416
2014
Association between right ventricular dysfunction and restrictive lung disease in childhood cancer survivors as measured by quantitative echocardiography
Patel A, Weismann C, Weiss P, Russell K, Bazzy‐Asaad A, Kadan‐Lottick N. Association between right ventricular dysfunction and restrictive lung disease in childhood cancer survivors as measured by quantitative echocardiography. Pediatric Blood & Cancer 2014, 61: 2059-2064. PMID: 25130668, DOI: 10.1002/pbc.25157.Peer-Reviewed Original ResearchConceptsRestrictive lung diseaseChildhood cancer survivorsLung diseaseCancer survivorsIsovolumetric accelerationRV dysfunctionRV functionVentricular dysfunctionMean ageTricuspid annular plane systolic excursionQuantitative echocardiographyAnnular plane systolic excursionEarly RV dysfunctionLower tissue DopplerRestrictive pulmonary impairmentSubclinical RV dysfunctionRight ventricular dysfunctionLeft ventricular dysfunctionPulmonary function testsRight ventricular functionParticipants' mean ageMeasures of contractilityLarger study populationLymphoma/leukemiaThoracic radiationComprehensive Assessment of Right Ventricular Function in Patients with Pulmonary Hypertension with Global Longitudinal Peak Systolic Strain Derived from Multiple Right Ventricular Views
Rajagopal S, Forsha DE, Risum N, Hornik CP, Poms AD, Fortin TA, Tapson VF, Velazquez EJ, Kisslo J, Samad Z. Comprehensive Assessment of Right Ventricular Function in Patients with Pulmonary Hypertension with Global Longitudinal Peak Systolic Strain Derived from Multiple Right Ventricular Views. Journal Of The American Society Of Echocardiography 2014, 27: 657-665.e3. PMID: 24656881, DOI: 10.1016/j.echo.2014.02.001.Peer-Reviewed Original ResearchConceptsRV longitudinal peak systolic strainLongitudinal peak systolic strainPulmonary hypertensionRight ventricular functionRV functionPeak systolic strainFour-chamber viewRight ventricleRV dysfunctionClinical characteristicsWalk distanceVentricular functionSystolic strainGlobal longitudinal peak systolic strainTricuspid annular plane systolic excursionAssessment of PHMean pulmonary artery pressurePulmonary capillary wedge pressureRV myocardial performance indexAnnular plane systolic excursionRegional RV dysfunctionCapillary wedge pressurePulmonary artery pressureCohort of patientsMyocardial performance index
2012
Reliability and Accuracy of Echocardiographic Right Heart Evaluation in the U.S. Melody Valve Investigational Trial
Brown DW, McElhinney DB, Araoz PA, Zahn EM, Vincent JA, Cheatham JP, Jones TK, Hellenbrand WE, O’Leary P. Reliability and Accuracy of Echocardiographic Right Heart Evaluation in the U.S. Melody Valve Investigational Trial. Journal Of The American Society Of Echocardiography 2012, 25: 383-392.e4. PMID: 22265459, DOI: 10.1016/j.echo.2011.12.022.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultCardiac CatheterizationChildEchocardiography, DopplerHeart Valve Prosthesis ImplantationHeart VentriclesHemodynamicsHumansMagnetic Resonance ImagingMalePatient SelectionPulmonary ValveReproducibility of ResultsTherapies, InvestigationalVentricular Function, RightVentricular Outflow ObstructionVentricular PressureYoung AdultConceptsRV end-diastolic volumeCardiac magnetic resonanceEnd-diastolic volumePulmonary regurgitationRV functionEchocardiographic assessmentDiastolic areaTranscatheter pulmonary valve replacementPR fractionRight heart evaluationPulmonary valve replacementDoppler echocardiographic assessmentRight ventricular performanceAppropriate patient selectionRV ejection fractionAccuracy of echocardiographyCMR RV ejection fractionSuitable screening testExcellent interobserver agreementGood categorical agreementTract obstructionDoppler gradientValve replacementRV sizeEjection fraction
2011
Assessment of Right Ventricular Function Using Echocardiographic Speckle Tracking of the Tricuspid Annular Motion: Comparison with Cardiac Magnetic Resonance
Ahmad H, Mor‐Avi V, Lang R, Nesser H, Weinert L, Tsang W, Steringer‐Mascherbauer R, Niel J, Salgo I, Sugeng L. Assessment of Right Ventricular Function Using Echocardiographic Speckle Tracking of the Tricuspid Annular Motion: Comparison with Cardiac Magnetic Resonance. Echocardiography 2011, 29: 19-24. PMID: 21967480, DOI: 10.1111/j.1540-8175.2011.01519.x.Peer-Reviewed Original ResearchConceptsTricuspid annular plane systolic excursionRV longitudinal shortening fractionTricuspid annular displacementLongitudinal shortening fractionCardiac magnetic resonanceRV EFTricuspid annular motionM-mode echocardiographyRV functionEjection fractionSTE analysisAnnular motionM-mode tricuspid annular plane systolic excursionAssessment of right ventricular (RV) functionAssessment of right ventricular functionRight ventricular (RV) functionCardiac magnetic resonance referenceCMR EFAnnular plane systolic excursionRV ejection fractionRight ventricular functionShort-axis stackEchocardiographic speckle trackingTAPSE measurementSystolic excursion
2010
Effect of Right Ventricular Function and Venous Congestion on Cardiorenal Interactions During the Treatment of Decompensated Heart Failure
Testani JM, Khera AV, St. John Sutton MG, Keane MG, Wiegers SE, Shannon RP, Kirkpatrick JN. Effect of Right Ventricular Function and Venous Congestion on Cardiorenal Interactions During the Treatment of Decompensated Heart Failure. The American Journal Of Cardiology 2010, 105: 511-516. PMID: 20152246, PMCID: PMC2995805, DOI: 10.1016/j.amjcard.2009.10.020.Peer-Reviewed Original ResearchMeSH KeywordsAgedBiomarkersCardiac Output, LowCohort StudiesCreatinineDiureticsFemaleGlomerular Filtration RateHeart FailureHospitals, UniversityHumansHyperemiaIncidenceKidney DiseasesKidney Function TestsLength of StayMaleMiddle AgedNatriuretic Peptide, BrainPredictive Value of TestsRetrospective StudiesRisk AssessmentRisk FactorsSeverity of Illness IndexUltrasonographyVentricular Dysfunction, RightConceptsSignificant RV dysfunctionDecompensated heart failureRV dysfunctionRenal functionGlomerular filtration rateVenous congestionCardiac outputHeart failureFiltration rateAcute decompensated heart failureMultiple echocardiographic methodsRight ventricular dysfunctionWorsening Renal FunctionRight ventricular functionCardiorenal interactionsRenal outcomesVentricular dysfunctionRV dilationRV functionVentricular functionDischarge diagnosisConsecutive admissionsEchocardiographic methodsLower incidenceHigh incidence
2009
Prospective Study of Cardiac Sarcoid Mimicking Arrhythmogenic Right Ventricular Dysplasia
VASAIWALA SC, FINN C, DELPRIORE J, LEYA F, GAGERMEIER J, AKAR JG, SANTUCCI P, DAJANI K, BOVA D, PICKEN MM, BASSO C, MARCUS F, WILBER DJ. Prospective Study of Cardiac Sarcoid Mimicking Arrhythmogenic Right Ventricular Dysplasia. Journal Of Cardiovascular Electrophysiology 2009, 20: 473-476. PMID: 19017339, DOI: 10.1111/j.1540-8167.2008.01351.x.Peer-Reviewed Original ResearchConceptsARVD/CLeft ventricular dysfunctionARVD/C.Cardiac sarcoidMagnetic resonance imagingVentricular dysfunctionProspective studyVentricular arrhythmiasArrhythmogenic right ventricular dysplasia/cardiomyopathyRight ventricular dysplasia/cardiomyopathyDefinite ARVD/CVentricular dysplasia/cardiomyopathyLeft bundle branch blockInternational Task Force criteriaTask Force criteriaBundle branch blockChest X-rayProbable ARVD/CBiopsy consistentRV functionClinical predictorsConsecutive patientsClinical featuresClinical presentationHistological findings
1997
Assessment of Right Ventricular Function
Heerdt P, Dickstein M. Assessment of Right Ventricular Function. Seminars In Cardiothoracic And Vascular Anesthesia 1997, 1: 215-224. DOI: 10.1177/108925329700100304.Peer-Reviewed Original ResearchRight ventricleLeft ventricleRV functionVentricular functionRight ventricular functionPerioperative careSurgical patientsLV functionPerioperative assessmentRV performanceVenous circulationBlood flowRecent dataVentricleCharacteristics of fillingOverall functionAssessmentPatientsMajor roleLungCliniciansTractCare
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply