2010
A Novel Physiologic Model for the Study of Abdominal Compartment Syndrome (ACS)
Shah S, Jimenez F, Walker P, Xue H, Uray K, Aroom K, Fischer U, Laine G, Stewart R, Norbury K, Cox C. A Novel Physiologic Model for the Study of Abdominal Compartment Syndrome (ACS). Journal Of Trauma And Acute Care Surgery 2010, 68: 682-689. PMID: 20220423, DOI: 10.1097/ta.0b013e3181c453cb.Peer-Reviewed Original ResearchConceptsAbdominal compartment syndromeMean arterial pressureHemorrhagic shock/resuscitationShock/resuscitationUrine outputInspiratory pressureAbdominal pressureDevelopment of ACSMesenteric venous hypertensionPulmonary artery pressureCentral venous pressureDamage control surgeryPeak inspiratory pressureLarge animal modelArtery pressureVenous hypertensionArterial pressureCompartment syndromeVenous pressureControl surgeryHemodynamic measurementsHemorrhagic shockAbdominal packingIntraperitoneal instillationBase excess
2008
DISTRIBUTION OF NOS ISOFORMS IN A PORCINE ENDOTOXIN SHOCK MODEL
Doursout M, Oguchi T, Fischer U, Liang Y, Chelly B, Hartley C, Chelly J. DISTRIBUTION OF NOS ISOFORMS IN A PORCINE ENDOTOXIN SHOCK MODEL. Shock 2008, 29: 692-702. PMID: 17909454, PMCID: PMC3341620, DOI: 10.1097/shk.0b013e3181598b77.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCardiomyopathiesCoronary CirculationDisease Models, AnimalEnzyme ActivationEnzyme InhibitorsGene Expression Regulation, EnzymologicGuanidinesHemodynamicsHypotensionIsoenzymesLipopolysaccharidesNitric OxideNitric Oxide Synthase Type IINitric Oxide Synthase Type IIIOmega-N-MethylarginineOrgan SpecificityShock, SepticSwineVasoconstrictionVasodilationVasodilator AgentsConceptsCardiac depressionSeptic shockNOS inhibitorIsoform-specific NOS inhibitorsPorcine endotoxin shock modelNonspecific NOS inhibitorRegional hemodynamic parametersEndotoxin shock modelNovel therapeutic agentsDistribution of eNOSMesenteric vasoconstrictionRenal vasoconstrictionVasoconstrictor mediatorsEndogenous vasodilatorBlood pressureMyocardial depressionOrgan dysfunctionLPS infusionVascular toneEndotoxin administrationINOS activityHemodynamic parametersVascular bedHepatic vasodilationConscious pigsMechanics of the left ventricular myocardial interstitium: effects of acute and chronic myocardial edema
Desai K, Laine G, Stewart R, Cox C, Quick C, Allen S, Fischer U. Mechanics of the left ventricular myocardial interstitium: effects of acute and chronic myocardial edema. AJP Heart And Circulatory Physiology 2008, 294: h2428-h2434. PMID: 18375722, DOI: 10.1152/ajpheart.00860.2007.Peer-Reviewed Original ResearchConceptsLeft ventricular chamber complianceMyocardial interstitial edemaChronic myocardial edemaInterstitial edemaMyocardial edemaMyocardial interstitiumChamber complianceCardiac functionCoronary sinus pressure elevationVentricular chamberDiastolic cardiac functionPulmonary artery bandingLeft ventricular chamberAcute myocardial edemaPressure-volume relationshipEdema formsEdematous heartInterstitial fibrosisPressure elevationAcute edemaChronic oedemaEdema resultsControl animalsEdemaInterstitial fluid pressure
2005
Resuscitation-Induced Gut Edema and Intestinal Dysfunction
Moore-Olufemi S, Xue H, Attuwaybi B, Fischer U, Harari Y, Oliver D, Weisbrodt N, Allen S, Moore F, Stewart R, Laine G, Cox C. Resuscitation-Induced Gut Edema and Intestinal Dysfunction. Journal Of Trauma And Acute Care Surgery 2005, 58: 264-270. PMID: 15706186, DOI: 10.1097/01.ta.0000133571.64393.d2.Peer-Reviewed Original ResearchConceptsMesenteric venous hypertensionGut edemaIntra-abdominal hypertensionVenous hypertensionIntestinal transitGroup BAltered gut barrier functionIschemia/reperfusion injuryBarrier functionGut barrier functionML/Mucosal injuryMyeloperoxidase activityFluid resuscitationIntestinal dysfunctionMucosal permeabilityReperfusion injurySham surgeryGut motilityGut functionHypertensionGroup AEdemaTissue resistanceInjury measurements