2019
Echocardiographic Assessment of Right Ventricular Function and Response to Therapy in Pulmonary Arterial Hypertension
Shelburne NJ, Parikh KS, Chiswell K, Shaw LK, Sivak J, Arges K, Tomfohr J, Velazquez EJ, Kisslo J, Samad Z, Rajagopal S. Echocardiographic Assessment of Right Ventricular Function and Response to Therapy in Pulmonary Arterial Hypertension. The American Journal Of Cardiology 2019, 124: 1298-1304. PMID: 31481176, DOI: 10.1016/j.amjcard.2019.07.026.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAntihypertensive AgentsEchocardiographyExercise TestFemaleFollow-Up StudiesHeart VentriclesHumansMaleMiddle AgedNorth CarolinaPrognosisPulmonary Arterial HypertensionRetrospective StudiesSeverity of Illness IndexStroke VolumeSurvival RateVentricular Function, RightYoung AdultConceptsTricuspid annular plane systolic excursionPulmonary arterial hypertensionRV global longitudinal strainRV systolic pressureRight ventricular functionGlobal longitudinal strainArterial hypertensionSystolic pressureVentricular functionSevere pulmonary arterial hypertensionAnnular plane systolic excursionLongitudinal strainPAH-specific therapyManagement of patientsRight atrial areaMid-RVPAH therapyCause mortalityEchocardiographic parametersClinical responseEchocardiographic variablesSystolic excursionWalk distanceEchocardiographic assessmentAtrial area
2018
Clinical and Echocardiographic Predictors of Outcomes in Patients With Pulmonary Hypertension
Siddiqui I, Rajagopal S, Brucker A, Chiswell K, Christopher B, Alenezi F, Mandawat A, Rivera D, Arges K, Tapson V, Kisslo J, Velazquez E, Douglas PS, Samad Z. Clinical and Echocardiographic Predictors of Outcomes in Patients With Pulmonary Hypertension. The American Journal Of Cardiology 2018, 122: 872-878. PMID: 30093068, PMCID: PMC6280670, DOI: 10.1016/j.amjcard.2018.05.019.Peer-Reviewed Original ResearchConceptsPrecapillary pulmonary hypertensionRV global longitudinal strainPulmonary hypertensionEchocardiographic parametersHard outcomesPulmonary arterial hypertension medicationsClass III symptomsREVEAL risk scoreRight heart functionCohort of patientsCumulative incidence rateCurrent clinical guidelinesGlobal longitudinal strainEchocardiographic predictorsHypertension medicationsNT-proBNPTransthoracic echocardiographyWalk distanceUnivariable analysisMean ageClinical guidelinesIncidence rateMultivariable modelSurrogate outcomesRisk score