2019
Paraspinous muscle gene expression profiling following simulated staged endovascular repair of thoracoabdominal aortic aneurysm: exploring potential therapeutic pathways
Lewis ER, Geisbüsch S, Chang YJ, Costa V, Husain S, Soteropoulos P, Griepp RB, Di Luozzo G. Paraspinous muscle gene expression profiling following simulated staged endovascular repair of thoracoabdominal aortic aneurysm: exploring potential therapeutic pathways. European Journal Of Cardio-Thoracic Surgery 2019, 57: 30-38. PMID: 31006003, DOI: 10.1093/ejcts/ezz113.Peer-Reviewed Original ResearchConceptsAneurysm repairGene expression profilingCollateral networkThoracoabdominal aortic aneurysm repairSpinal collateral networkSpinal segmental arteriesSuch extensive proceduresThoracoabdominal aortic aneurysmsAortic aneurysm repairSpinal cord perfusionSpinal cord injuryPotential therapeutic pathwayExpression profilingArteriolar remodellingTAAA repairCord perfusionNeurological complicationsEndovascular repairNeuroprotective effectsEndovascular techniquesCord injuryAortic aneurysmCoil embolizationEndovascular coilingEndovascular intervention
2017
The Spinal Cord Collateral Network: Implications for Endovascular Aortic Repair
Geisbüsch S, Di Luozzo G, Griepp E, Griepp R. The Spinal Cord Collateral Network: Implications for Endovascular Aortic Repair. 2017, 105-112. DOI: 10.1007/978-3-319-15192-2_7.Peer-Reviewed Original ResearchTemporary aneurysm sac perfusionCollateral networkEndovascular aortic repairAortic repairDevastating complicationHypogastric arteryThoracoabdominal aortaIschemic damageEndovascular techniquesEndovascular coilingParaspinous musclesSpinal cordCollateral vasculatureArteryCordSubstantial numberVasculatureEndovascularComplicationsParaplegiaAortaPerfusion
2012
Endothelial Nuclear Factor-&kgr;B–Dependent Regulation of Arteriogenesis and Branching
Tirziu D, Jaba IM, Yu P, Larrivée B, Coon BG, Cristofaro B, Zhuang ZW, Lanahan AA, Schwartz MA, Eichmann A, Simons M. Endothelial Nuclear Factor-&kgr;B–Dependent Regulation of Arteriogenesis and Branching. Circulation 2012, 126: 2589-2600. PMID: 23091063, PMCID: PMC3514045, DOI: 10.1161/circulationaha.112.119321.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornBecaplerminBrainDisease Models, AnimalEndothelial CellsHindlimbHuman Umbilical Vein Endothelial CellsHumansHypoxia-Inducible Factor 1, alpha SubunitIschemiaMiceMice, TransgenicNeovascularization, PathologicNeovascularization, PhysiologicNF-kappa B p50 SubunitProto-Oncogene Proteins c-sisRetinaVascular Endothelial Growth Factor AConceptsNuclear factor-κB activationCollateral formationReduced adhesion molecule expressionHypoxia-inducible factor-1α levelsDistal tissue perfusionVascular endothelial growth factorAdhesion molecule expressionPlatelet-derived growth factor-BBEndothelial growth factorGrowth factor-BBMolecule expressionMonocyte influxCollateral networkTissue perfusionImmature vesselsArterial networkBaseline levelsNFκB activationNuclear factorFactor-BBGrowth factor
2011
Spinal Cord Preservation in Thoracoabdominal Aneurysm Repair
Bischoff MS, Di Luozzo G, Griepp EB, Griepp RB. Spinal Cord Preservation in Thoracoabdominal Aneurysm Repair. Perspectives In Vascular Surgery And Endovascular Therapy 2011, 23: 214-222. PMID: 21502113, DOI: 10.1177/1531003511400622.Peer-Reviewed Original ResearchConceptsSpinal cord injuryThoracoabdominal aneurysm repairAneurysm repairIncidence of paraplegiaSpinal cord preservationSpinal cord protectionEndovascular aortic repairOpen surgical repairSpinal cord vasculatureAortic repairEndovascular approachSurgical repairDreadful complicationCord injuryEndovascular proceduresCollateral networkInvasive natureRepairRecent technical advancementsParaparesisComplicationsParaplegiaInjuryIncidenceVasculatureThe collateral network concept: A reassessment of the anatomy of spinal cord perfusion
Etz C, Kari F, Mueller C, Silovitz D, Brenner R, Lin H, Griepp R. The collateral network concept: A reassessment of the anatomy of spinal cord perfusion. Journal Of Thoracic And Cardiovascular Surgery 2011, 141: 1020-1028. PMID: 21419903, PMCID: PMC3062787, DOI: 10.1016/j.jtcvs.2010.06.023.Peer-Reviewed Original ResearchConceptsAnterior spinal arterySpinal cord perfusionSpinal arteryCord perfusionSegmental arteriesRepair of thoracoabdominal aortic aneurysmsThoracoabdominal aortic aneurysm repairSpinal cord blood supplyCollateral network conceptBlood supplyThoracoabdominal aortic aneurysmsAortic aneurysm repairLumbar segmental arteriesPrevention of paraplegiaCollateral vascular networkAneurysm repairAortic cannulationArterial collateralsAortic aneurysmJuvenile Yorkshire pigsSpinal cordCollateral networkArteryClinical observationsLow-viscosity acrylic resinThe collateral network concept: Remodeling of the arterial collateral network after experimental segmental artery sacrifice
Etz C, Kari F, Mueller C, Brenner R, Lin H, Griepp R. The collateral network concept: Remodeling of the arterial collateral network after experimental segmental artery sacrifice. Journal Of Thoracic And Cardiovascular Surgery 2011, 141: 1029-1036. PMID: 21419904, PMCID: PMC3086022, DOI: 10.1016/j.jtcvs.2010.06.017.Peer-Reviewed Original ResearchConceptsSegmental artery sacrificeAnterior spinal arteryCollateral networkSpinal arteryArtery sacrificeEndovascular repair of thoracoabdominal aortic aneurysmsRepair of thoracoabdominal aortic aneurysmsSpinal cord blood flowCollateral network conceptThoracoabdominal aortic aneurysmsCord blood flowArterial collateral networkSegmental artery occlusionEndovascular repairPrevent paraplegiaCardiopulmonary bypassAortic aneurysmSegmental arteriesArteriolar diameterCollateral pathwaysSpinal cordArtery occlusionAnatomical alterationsT4-L5Low-viscosity acrylic resin
2010
Measuring the collateral network pressure to minimize paraplegia risk in thoracoabdominal aneurysm resection
Etz CD, Zoli S, Bischoff MS, Bodian C, Di Luozzo G, Griepp RB. Measuring the collateral network pressure to minimize paraplegia risk in thoracoabdominal aneurysm resection. Journal Of Thoracic And Cardiovascular Surgery 2010, 140: s125-s130. PMID: 21092778, DOI: 10.1016/j.jtcvs.2010.07.040.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAortic Aneurysm, ThoracicBlood PressureBlood Pressure DeterminationCatheterization, PeripheralCentral Venous PressureCerebrospinal Fluid PressureCollateral CirculationDisease Models, AnimalHumansParaplegiaRisk AssessmentRisk FactorsSpinal CordSwineTime FactorsVascular Surgical ProceduresConceptsMean aortic pressureSpinal cord injurySegmental arteriesCord injuryAortic pressureSpinal cord perfusion pressureThoracoabdominal aortic aneurysm repairThoracoabdominal aneurysm resectionSpinal cord perfusionAortic aneurysm repairAneurysm resectionParaplegia riskDistal bypassCord perfusionHypogastric arteryAneurysm repairPerfusion pressureArterial ligationEpidural spaceCollateral networkParavertebral musclesPulsatile perfusionArteryOutflow pressureInjuryNeue experimentelle Ansätze zur spinalen Ischämieprävention bei thorakalen und thorakoabdominalen Aorteneingriffen
Kari F, Müller C, Brenner R, Silovitz D, Lin H, Griepp R, Etz C. Neue experimentelle Ansätze zur spinalen Ischämieprävention bei thorakalen und thorakoabdominalen Aorteneingriffen. Zeitschrift Für Herz-,Thorax- Und Gefäßchirurgie 2010, 24: 42-48. DOI: 10.1007/s00398-009-0756-3.Peer-Reviewed Original ResearchSpinal cordSpinal collateralsProphylactic protectionSpinal collateral networkEarly post-operative periodAortic surgical proceduresPost-operative periodSegmental artery occlusionAortic pathologyClinical successSurgical proceduresArtery occlusionCollateral networkPerfusion pressureCordAnatomical principlesPathophysiological questionsPreventive measuresCollateralsDevelopment of strategies
2009
Direct Spinal Cord Perfusion Pressure Monitoring in Extensive Distal Aortic Aneurysm Repair
Etz CD, Di Luozzo G, Zoli S, Lazala R, Plestis KA, Bodian CA, Griepp RB. Direct Spinal Cord Perfusion Pressure Monitoring in Extensive Distal Aortic Aneurysm Repair. The Annals Of Thoracic Surgery 2009, 87: 1764-1774. PMID: 19463592, DOI: 10.1016/j.athoracsur.2009.02.101.Peer-Reviewed Original ResearchConceptsSpinal cord perfusion pressureDeep hypothermic circulatory arrestThoracoabdominal aortic aneurysmsAortic aneurysm repairHypothermic circulatory arrestNonpulsatile cardiopulmonary bypassCardiopulmonary bypassPerfusion pressureSegmental arteriesEndovascular repairAneurysm repairCirculatory arrestAortic aneurysmThoracoabdominal aortic aneurysm repairNormal spinal cord functionPerfusion pressure monitoringThoracic segmental arteriesMean arterial pressureSpinal cord functionSpinal cord recoveryParaspinal collateral networkArterial pressureCord functionCollateral networkPressure monitoring
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