2003
Abdominal aortic aneurysm in association with a congenital pelvic horseshoe kidney: sentinel report and technical consideration
Renzulli JF, Borromeo JR, Barkhordarian S, Sumpio BE. Abdominal aortic aneurysm in association with a congenital pelvic horseshoe kidney: sentinel report and technical consideration. Vascular Medicine 2003, 8: 197-199. PMID: 14989561, DOI: 10.1191/1358863x03vm495cr.Peer-Reviewed Original Research
1997
Effect of renal insufficiency on outcome following infrarenal aortic surgery
Powell R, Roddy S, Meier G, Gusberg R, Conte M, Sumpio B. Effect of renal insufficiency on outcome following infrarenal aortic surgery. The American Journal Of Surgery 1997, 174: 126-130. PMID: 9293827, DOI: 10.1016/s0002-9610(97)00069-x.Peer-Reviewed Original ResearchConceptsInfrarenal aortic surgeryIntensive care unitAortic surgeryDialysis dependencePostoperative mortalityVentilator daysRenal insufficiencyLower incidenceElective infrarenal aortic surgeryPostoperative intensive care unitElective aortic surgeryPreoperative renal insufficiencySerum creatinine elevationSuprarenal cross clampingRenal artery stenosisLower mortality rateICU stayPreoperative creatinineCreatinine elevationCreatinine clearanceRenal functionConsecutive patientsCross clampingArtery stenosisCare unit
1991
Amelioration of renal ischemic injury by phosphocreatine
Rodriguez R, Stepke M, Maitz S, Cuono C, Sumpio B. Amelioration of renal ischemic injury by phosphocreatine. Journal Of Surgical Research 1991, 51: 271-274. PMID: 1921364, DOI: 10.1016/0022-4804(91)90106-v.Peer-Reviewed Original ResearchConceptsRenal ischemic injuryInitial ischemic insultPerfusion of kidneysKrebs-bicarbonate solutionMin of normothermicMM phosphocreatineRenal functionIschemic injuryKidney functionIschemic insultRenal arteryVivo ischemiaWarm ischemiaKrebs solutionKidneyPhosphocreatineAddition of phosphocreatineIschemiaSignificant improvementRegeneration of ATPGFRArteryNormothermicUreterInjury
1989
The influence of perfusate viscosity, RBC deformability and drag on the function of an isolated perfused rat kidney
Sumpio B, Upchurch G, Johnson G. The influence of perfusate viscosity, RBC deformability and drag on the function of an isolated perfused rat kidney. Journal Of Surgical Research 1989, 46: 4-8. PMID: 2915534, DOI: 10.1016/0022-4804(89)90174-1.Peer-Reviewed Original ResearchConceptsRenal functionMean renal arterial pressureRat kidneyKrebs-HCO3 bufferRenal arterial pressureReabsorption of sodiumArterial pressureUrine flowOrgan functionClinical interestHCO3- bufferPerfusate solutionHematocritBlood rheologyFunctional parametersPerfusate viscosityRBC deformabilityKidneyPerfusateDegrees CRBCsDrag-reducing agentsGFRCreatinineAgents
1987
Mitochondrial Respiratory and Calcium Studies
SUMPIO B, BAUE A, CHAUDRY I. Mitochondrial Respiratory and Calcium Studies. Annals Of Surgery 1987, 206: 655-660. PMID: 3499878, PMCID: PMC1493310, DOI: 10.1097/00000658-198711000-00017.Peer-Reviewed Original ResearchConceptsRespiratory control ratioVerapamil pretreatmentTotal tissue Ca2Tissue ATP levelsCyA-induced nephrotoxicityCyA treatmentPharmacologic regimenRenal functionMitochondrial respiratory functionSimultaneous administrationCalcium studiesRespiratory functionKrebs bufferCortical mitochondriaMumol/Tissue Ca2Rat kidneyADP/O ratioCyANephrotoxicityATP levelsControl ratioVerapamilMitochondrial respiratoryCa2Comparison of effects of ATP-MgCl2 and adenosine-MgCl2 on renal function following ischemia
Sumpio BE, Hull MJ, Baue AE, Chaudry IH. Comparison of effects of ATP-MgCl2 and adenosine-MgCl2 on renal function following ischemia. American Journal Of Physiology 1987, 252: r388-r393. PMID: 3492930, DOI: 10.1152/ajpregu.1987.252.2.r388.Peer-Reviewed Original ResearchConceptsRenal functionATP-MgCl2Warm ischemiaATP-MgCl2 treatmentKrebs-HCO3 bufferMM ATP-MgCl2Comparison of effectsNormothermic ischemiaTransient improvementIschemiaSalutary effectsControl valuesUrine samplesFunctional parametersKidneyMajor breakdown productAdenosineTreatmentBreakdown productsMmHgPerfusateMinAdministration
1984
Accelerated functional recovery of isolated rat kidney with ATP-MgCl2 after warm ischemia
Sumpio BE, Chaudry IH, Clemens MG, Baue AE. Accelerated functional recovery of isolated rat kidney with ATP-MgCl2 after warm ischemia. American Journal Of Physiology 1984, 247: r1047-r1053. PMID: 6334446, DOI: 10.1152/ajpregu.1984.247.6.r1047.Peer-Reviewed Original ResearchConceptsRenal perfusate flow rateMM ATP-MgCl2Min of perfusionIsolated rat kidneyATP-MgCl2Renal functionWarm ischemiaWhole kidney inulin clearanceRat kidneyAccelerated functional recoveryMin of reperfusionMin of ischemiaUrine flow rateTissue ATP levelsFractional absorptionFunctional recoveryNormothermic ischemiaIschemia resultsMin ischemiaPerfusate flow rateInulin clearanceEarly recoverySystemic effectsIschemiaSodium values