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
2005
Fluid responsiveness in spontaneously breathing patients: A review of indexes used in intensive care
Coudray A, Romand JA, Treggiari M, Bendjelid K. Fluid responsiveness in spontaneously breathing patients: A review of indexes used in intensive care. Critical Care Medicine 2005, 33: 2757-2762. PMID: 16352956, DOI: 10.1097/01.ccm.0000189942.24113.65.Peer-Reviewed Original ResearchConceptsIll patientsFluid responsivenessRight atrial pressureProspective clinical studyCardiac output changesTrials RegisterAtrial pressureCardiac preloadFluid challengePreload reserveFluid therapyIntensive careBedside indicatorsCardiac outputCochrane groupIdentification of reportsStroke volumeFluid replacementClinical studiesHemodynamic responseRespiratory variationThermodilution techniqueFluid infusionMethodological qualityClinical utility
2004
Transpulmonary lactate gradient after hypothermic cardiopulmonary bypass
Bendjelid K, Treggiari MM, Romand JA. Transpulmonary lactate gradient after hypothermic cardiopulmonary bypass. Intensive Care Medicine 2004, 30: 817-821. PMID: 14985958, DOI: 10.1007/s00134-004-2179-7.Peer-Reviewed Original ResearchConceptsCardiopulmonary bypass durationAcute lung injuryPulmonary lactate releaseCardiopulmonary bypassBypass durationLactate releaseAortic cross-clamping timeEffects of CPBPost-cardiac surgery patientsCross-clamping timePulmonary artery catheterVenous blood samplesHypothermic cardiopulmonary bypassConclusionThe present studyPulmonary releaseCardiac indexArtery catheterLung injurySurgery patientsSurgical ICUMechanical ventilationCardiac outputUniversity HospitalBlood samplesPatients
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