2018
Radiotracer Imaging Allows for Noninvasive Detection and Quantification of Abnormalities in Angiosome Foot Perfusion in Diabetic Patients With Critical Limb Ischemia and Nonhealing Wounds
Alvelo JL, Papademetris X, Mena-Hurtado C, Jeon S, Sumpio BE, Sinusas AJ, Stacy MR. Radiotracer Imaging Allows for Noninvasive Detection and Quantification of Abnormalities in Angiosome Foot Perfusion in Diabetic Patients With Critical Limb Ischemia and Nonhealing Wounds. Circulation Cardiovascular Imaging 2018, 11: e006932. PMID: 29748311, PMCID: PMC5951395, DOI: 10.1161/circimaging.117.006932.Peer-Reviewed Original ResearchMeSH KeywordsAnkle Brachial IndexCase-Control StudiesCritical IllnessDiabetic FootHumansIschemiaMicrocirculationOrganophosphorus CompoundsOrganotechnetium CompoundsPerfusion ImagingPredictive Value of TestsRadiopharmaceuticalsRegional Blood FlowSingle Photon Emission Computed Tomography Computed TomographyWound HealingConceptsCritical limb ischemiaAnkle-brachial indexStandardized uptake valueSPECT/CT imagingDiabetic patientsHealthy subjectsSPECT/CTFoot perfusionUptake valueLimb ischemiaMicrovascular perfusionSkeletal muscle microvascular perfusionCT imagingDiabetic CLI patientsMuscle microvascular perfusionPeripheral artery diseaseSingle photon emissionIntraclass correlation coefficientAngiosome perfusionCLI subjectsCLI patientsArtery diseaseDiabetes mellitusCT perfusionVascular territories
2016
Use of hyperspectral imaging to assess endothelial dysfunction in peripheral arterial disease
Sumpio BJ, Citoni G, Chin JA, Sumpio BE. Use of hyperspectral imaging to assess endothelial dysfunction in peripheral arterial disease. Journal Of Vascular Surgery 2016, 64: 1066-1073. PMID: 27266597, DOI: 10.1016/j.jvs.2016.03.463.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overBiomarkersBrachial ArteryCase-Control StudiesCoronary Artery DiseaseCross-Sectional StudiesEndothelium, VascularFemaleHemoglobinsHumansHyperemiaMaleMicrocirculationMiddle AgedMolecular ImagingOxyhemoglobinsPeripheral Arterial DiseasePilot ProjectsPredictive Value of TestsProspective StudiesReproducibility of ResultsSeverity of Illness IndexSkinSpectrum AnalysisUpper ExtremityVasodilationConceptsPeripheral artery diseaseCoronary artery diseaseCuff occlusionUpper armArtery diseaseVascular dysfunctionArterial diseasePresence of PADArterial disease patientsPeripheral arterial diseaseSystemic vascular dysfunctionAdvanced diseaseEndothelial dysfunctionVascular clinicProspective studySurgical historyControl cohortDisease patientsMedical recordsUpper extremityVascular bedHealthy volunteersPatientsHemoglobin concentrationDemographic data