2025
The Incremental Risk of Major Amputation With Reinterventions in Patients With Peripheral Arterial Disease
Carter W, Alameddine D, Said S, Aboian E, Tonnessen B, Cardella J, Guzman R, Chaar C. The Incremental Risk of Major Amputation With Reinterventions in Patients With Peripheral Arterial Disease. Journal Of Vascular Surgery 2025, 81: e186-e187. DOI: 10.1016/j.jvs.2025.03.332.Peer-Reviewed Original ResearchHydration Attenuates the Degree of Non-Pathologic Iliac Vein Stenosis Detected by Magnetic Resonance Imaging
Schultz K, Gathagan R, Kuehne A, Rodriguez P, Huber S, Attaran R, Perez-Lozada J, Tonnessen B, Aboian E, Guzman R, Chaar C. Hydration Attenuates the Degree of Non-Pathologic Iliac Vein Stenosis Detected by Magnetic Resonance Imaging. Journal Of Vascular Surgery Venous And Lymphatic Disorders 2025, 13: 102086. DOI: 10.1016/j.jvsv.2024.102086.Peer-Reviewed Original ResearchAntithrombotic Therapy In Patients With Atrial Fibrillation Undergoing Peripheral Vascular Interventions
Said S, Alameddine D, Aboian E, Strosberg D, Tonnessen B, Cardella J, Guzman R, Chaar C. Antithrombotic Therapy In Patients With Atrial Fibrillation Undergoing Peripheral Vascular Interventions. Annals Of Vascular Surgery 2025, 112: 436-437. DOI: 10.1016/j.avsg.2024.11.070.Peer-Reviewed Original Research
2024
Comparative analysis of negative pressure wound therapy (PICO) and standard dressing application after arterial vascular reconstructions.
Kostiuk V, Fereydooni S, Setia O, Loh S, Strosberg D, Tonnessen B, Ochoa Chaar C, Aboian E. Comparative analysis of negative pressure wound therapy (PICO) and standard dressing application after arterial vascular reconstructions. Vascular 2024, 17085381241296606. PMID: 39460535, DOI: 10.1177/17085381241296606.Peer-Reviewed Original ResearchGroin wound complicationsWound complicationsNegative pressure wound therapyNegative pressure therapyVascular reconstructionGroin dissectionPressure therapyPICO dressingIncidence of groin wound complicationsProcedure indicationArterial reconstructionWound therapyIncidence of wound complicationsReduction of wound complicationsMultivariate logistic regression analysisAssociated with lower riskSurgical site infectionAntibiotics post-operativelyFemoral artery dissectionOpen vascular reconstructionLogistic regression analysisSzilagyi classificationGroin surgerySite infectionPatient demographicsIntravascular Ultrasound Use is Associated with Improved Patency in Lower Extremity Peripheral Arterial Interventions
Brahmandam A, Kim T, Parziale S, Deng Y, Setia O, Tonnessen B, Ochoa Chaar C, Guzman R, Aboian E. Intravascular Ultrasound Use is Associated with Improved Patency in Lower Extremity Peripheral Arterial Interventions. Annals Of Vascular Surgery 2024, 106: 410-418. PMID: 38810722, DOI: 10.1016/j.avsg.2024.03.008.Peer-Reviewed Original ResearchChronic limb-threatening ischemiaChronic limb threatening ischemia patientsGeneralized estimating equationsPeripheral vascular interventionsPeripheral arterial diseaseAssociated with improved patencyPredictors of 1-year outcomeIntravascular ultrasound useVascular Quality InitiativeSubgroup analysisAdjunctive useD lesionsTASC CPropensity matchingTreatment modalitiesTrans-Atlantic Inter-Society Consensus (TASC) classificationMajor amputationLimb-threatening ischemiaBalloon angioplastyIntravascular ultrasoundImproved patencyUltrasound useOne-year followQuality InitiativePredictors of patencyFasting Duration Prior to Venography Is Associated with Stent Size in Patients with Iliac Vein Compression
Schultz K, Rodriguez P, Hamdi S, Attaran R, Lozada J, Huber S, Tonnessen B, Aboian E, Guzman R, Chaar C. Fasting Duration Prior to Venography Is Associated with Stent Size in Patients with Iliac Vein Compression. Journal Of Vascular Surgery Venous And Lymphatic Disorders 2024, 12: 101774. DOI: 10.1016/j.jvsv.2024.101774.Peer-Reviewed Original ResearchClinician perspectives regarding CYP2C19 genotype testing in patients with critical limb ischemia: A Delphi approach
Regan C, Scierka L, Dardik A, Tonnessen B, Chaar C, Ionescu C, Aboian E, Cardella J, Nassiri N, Guzman R, Attaran R, Nagpal S, Shah S, Smolderen K, Mena-Hurtado C. Clinician perspectives regarding CYP2C19 genotype testing in patients with critical limb ischemia: A Delphi approach. Vascular 2024, 33: 466-471. PMID: 38669051, DOI: 10.1177/17085381241246318.Peer-Reviewed Original ResearchDual antiplatelet therapyPeripheral arterial diseaseCYP2C19 testingCYP2C19 mutationsHeterogeneity of treatment effectsPeripheral vascular interventionsConsensus statementKnowledge questionsAntiplatelet therapyGenetic testingVascular surgeryAcademic health systemBarriers to implementationInterquartile rangeCYP2C19 genotype testingVascular diseaseInterventional cardiologyModified Delphi methodPatient's metabolic statusManagement of patientsCritical limb ischemiaPerceived barriersPeripheral vascular diseaseArterial vascular diseaseClinician perspectives
2023
High Incidence of Subclavian Vein Stenosis at the Thoracic Outlet in Patients with Ipsilateral Upper Extremity Hemodialysis Access
Harris S, Guzman R, Tonnessen B, Nassiri N, Chaar C, Aboian E, Cardella J, Strosberg D. High Incidence of Subclavian Vein Stenosis at the Thoracic Outlet in Patients with Ipsilateral Upper Extremity Hemodialysis Access. Journal Of Vascular Surgery 2023, 78: e140. DOI: 10.1016/j.jvs.2023.07.048.Peer-Reviewed Original ResearchIncidence and Significance of Deep Venous Reflux in Patients Treated with Saphenous Vein Ablation
Satam K, Aurshina A, Zhuo H, Zhang Y, Cardella J, Aboian E, Tonnessen B, Guzman R, Ochoa Chaar C. Incidence and Significance of Deep Venous Reflux in Patients Treated with Saphenous Vein Ablation. Annals Of Vascular Surgery 2023, 91: 182-190. PMID: 36693564, DOI: 10.1016/j.avsg.2022.11.034.Peer-Reviewed Original ResearchConceptsDeep venous refluxDeep vein thrombosisVenous ablationNumeric rating scaleVenous refluxHistory of DVTLong-term symptomatic reliefAdvanced venous diseasePain medication useTertiary care centerSaphenous vein ablationElectronic medical recordsClinical reliefPatient characteristicsVein ablationVein thrombosisMedication useSymptomatic reliefVenous insufficiencyVenous diseaseCompression stockingsInitial ultrasoundBlack raceSubgroup analysisMedical records
2022
The Use of Negative Pressure Wound Therapy After Arterial Vascular Reconstructions
Kostiuk V, Setia O, Cardella J, Strosberg D, Tonnessen B, Guzman R, Aboian E. The Use of Negative Pressure Wound Therapy After Arterial Vascular Reconstructions. Journal Of Vascular Surgery 2022, 76: e26-e27. DOI: 10.1016/j.jvs.2022.06.053.Peer-Reviewed Original ResearchIntravascular Ultrasound Examination Is Associated With Improved Patency in Peripheral Arterial Interventions
Brahmandam A, Kim T, Parziale S, Deng Y, Setia O, Tonnessen B, Chaar C, Guzman R, Aboian E. Intravascular Ultrasound Examination Is Associated With Improved Patency in Peripheral Arterial Interventions. Journal Of Vascular Surgery 2022, 76: e35-e36. DOI: 10.1016/j.jvs.2022.06.063.Peer-Reviewed Original ResearchEligibility of Patients with Chronic Limb Threatening Ischemia for Deep Venous Arterialization
Satam K, Aboian E, Huttler J, Zhuo H, Zhang Y, Tonnessen B, Cardella J, Guzman RJ, Ochoa Chaar CI. Eligibility of Patients with Chronic Limb Threatening Ischemia for Deep Venous Arterialization. Annals Of Vascular Surgery 2022, 86: 260-267. PMID: 35589034, DOI: 10.1016/j.avsg.2022.04.051.Peer-Reviewed Original ResearchConceptsPercutaneous deep venous arterializationChronic limb threatening ischemiaPeripheral arterial diseaseGlobal Limb Anatomic Staging SystemPatent tibial arteriesDeep venous arterializationLimb threatening ischemiaMajor amputationTibial arteryProximal diseaseLimb salvageVenous arterializationExtensive peripheral arterial diseaseAdvanced limb ischemiaAnatomic staging systemEligibility of patientsLower extremity angiogramsProportion of patientsCongestive heart failureNew therapeutic modalitiesElectronic medical recordsLimb ischemiaConsecutive patientsEndovascular therapyHeart failureIncidence and Characteristics of Deep Venous Reflux in Patients Treated for Superficial Venous Disease with Ablation
Satam K, Aurshina A, Zhuo H, Zhang Y, Cardella J, Aboian E, Tonnessen B, Guzman R, Chaar C. Incidence and Characteristics of Deep Venous Reflux in Patients Treated for Superficial Venous Disease with Ablation. Journal Of Vascular Surgery Venous And Lymphatic Disorders 2022, 10: 568-570. DOI: 10.1016/j.jvsv.2021.12.055.Peer-Reviewed Original Research
2021
Eligibility of Patients With Chronic Limb-Threatening Ischemia for Deep Venous Arterialization Before Amputation
Satam K, Aboian E, Huttler J, Zhuo H, Zhang Y, Tonnessen B, Cardella J, Guzman R, Chaar C. Eligibility of Patients With Chronic Limb-Threatening Ischemia for Deep Venous Arterialization Before Amputation. Journal Of Vascular Surgery 2021, 74: e175. DOI: 10.1016/j.jvs.2021.06.262.Peer-Reviewed Original Research
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