2023
Characterizing the Spatiotemporal Transcriptomic Response of the Right Ventricle to Acute Pressure Overload
Kheyfets V, Kumar S, Heerdt P, Ichimura K, Brown R, Lucero M, Essafri I, Williams S, Stenmark K, Spiekerkoetter E. Characterizing the Spatiotemporal Transcriptomic Response of the Right Ventricle to Acute Pressure Overload. International Journal Of Molecular Sciences 2023, 24: 9746. PMID: 37298696, PMCID: PMC10253685, DOI: 10.3390/ijms24119746.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsDisease Models, AnimalGene Expression ProfilingHeart VentriclesHypertension, PulmonaryPulmonary EmbolismRatsTranscriptomeVentricular RemodelingConceptsPressure overloadChronic RV pressure overloadExperimental pulmonary hypertension modelsRV pressure overloadTime pointsPulmonary hypertension modelRV outflow tractTranscriptomic signaturesAcute pressure overloadRight ventricular tissueDifferent time pointsPulmonary embolismHypertension modelSevere PEAcute increaseInitial insultOutflow tractRight ventricleRV apexVentricular tissueControl tissuesRatsSeverityWeeksTissue
2012
Anesthesia and Pulmonary Hypertension
McGlothlin D, Ivascu N, Heerdt PM. Anesthesia and Pulmonary Hypertension. Progress In Cardiovascular Diseases 2012, 55: 199-217. PMID: 23009916, DOI: 10.1016/j.pcad.2012.08.002.Peer-Reviewed Original ResearchMeSH KeywordsAnesthesiaGlobal HealthHeart ArrestHospital MortalityHumansHypertension, PulmonaryRisk AssessmentRisk FactorsSurgical Procedures, OperativeConceptsPulmonary hypertensionNon-cardiothoracic surgeryThorough multidisciplinary planningOperative risk factorsRight ventricular failurePulmonary arterial hypertensionPreoperative risk assessmentCareful intraoperative managementArterial hypertensionPostoperative complicationsPostoperative hypoxemiaVentricular failureCardiac surgeryIntraoperative managementAnesthetic approachEarly recognitionMyocardial ischemiaRisk factorsMultidisciplinary planningHypertensionPatientsSurgerySuccessful managementAnesthesiaHypoxemia
1998
Intrapulmonary Shunt Fraction and Prostaglandin E1
Heerdt P. Intrapulmonary Shunt Fraction and Prostaglandin E1. Anesthesia & Analgesia 1998, 87: 233.. DOI: 10.1213/00000539-199807000-00055.Peer-Reviewed Original ResearchIntrapulmonary shunt fraction and prostaglandin E1.
Heerdt P. Intrapulmonary shunt fraction and prostaglandin E1. Anesthesia & Analgesia 1998, 87: 233. PMID: 9661585, DOI: 10.1097/00000539-199807000-00055.Peer-Reviewed Original Research
1990
Prostaglandin E1 and intrapulmonary shunt in cardiac surgical patients with pulmonary hypertension
Heerdt P, Weiss C. Prostaglandin E1 and intrapulmonary shunt in cardiac surgical patients with pulmonary hypertension. The Annals Of Thoracic Surgery 1990, 49: 463-465. PMID: 2106846, DOI: 10.1016/0003-4975(90)90257-7.Peer-Reviewed Original ResearchConceptsPulmonary vascular resistancePulmonary capillary wedge pressureCapillary wedge pressurePulmonary arterial pressureSystemic vascular resistanceVascular resistanceIntrapulmonary shuntPulmonary hypertensionProstaglandin E1Wedge pressureArterial pressureSurgical patientsCardiac outputElevated pulmonary vascular resistanceMean pulmonary arterial pressureAdult respiratory distress syndromeMixed venous oxygen tensionPulmonary vascular responseCardiac surgical patientsRight atrial pressureRespiratory distress syndromeProstaglandin E1 infusionPulmonary arterial catheterRadial arterial cannulaVenous oxygen tension