2014
Characterization of Cardiac Dysfunction in Sepsis
Zaky A, Deem S, Bendjelid K, Treggiari MM. Characterization of Cardiac Dysfunction in Sepsis. Shock 2014, 41: 12-24. PMID: 24351526, DOI: 10.1097/shk.0000000000000065.Peer-Reviewed Original ResearchConceptsSepsis-induced cardiomyopathyIntrinsic contractile functionContractile functionIntrinsic myocardial dysfunctionIntrinsic myocardial functionGlobal ventricular performanceCommon morbid conditionSevere sepsisSeptic shockCardiac dysfunctionHemodynamic assessmentMyocardial dysfunctionCardiac outputPeripheral circulationVentricular performanceAdditional potential mechanismMyocardial functionMorbid conditionsClinical characterizationCurrent evidenceHeart functionPhysiologic mechanismsPhysiopathological pathwaysAnimal modelsCellular signaling mechanisms
2002
Effect of increasing norepinephrine dosage on regional blood flow in a porcine model of endotoxin shock*
Treggiari MM, Romand JA, Burgener D, Suter PM, Aneman A. Effect of increasing norepinephrine dosage on regional blood flow in a porcine model of endotoxin shock*. Critical Care Medicine 2002, 30: 1334-1339. PMID: 12072691, DOI: 10.1097/00003246-200206000-00032.Peer-Reviewed Original ResearchConceptsMean arterial pressureArterial pressureCardiac outputRenal arteryEndotoxic shockPortal veinBlood flowPorcine modelPortal vein blood flowAdministration of norepinephrineEndotoxic shock modelSystemic oxygen extractionVein blood flowEnhanced cardiac outputLaser Doppler flowmetryRegional blood flowAcute endotoxic shock modelAcute interventional studyAnimal research laboratoryEndotoxemic controlsJejunal tonometryNorepinephrine dosageRenal perfusionAcute modelInterventional study