Zachary E. Williams
Hospital ResidentCards
About
Research
Publications
2026
Topical delivery of a PPARγ agonist enables adipogenic repair of irradiated skin.
Siegel A, Hanumantharao S, Koirala P, Sehgal V, He C, Wu M, Ali Akbari Ghavimi S, Chen Z, Williams Z, Xu X, Liu C, Kozono D, Agarwal S. Topical delivery of a PPARγ agonist enables adipogenic repair of irradiated skin. Mol Ther Adv 2026, 34: 201732. PMID: 42211743, DOI: 10.1016/j.omta.2026.201732.Peer-Reviewed Original ResearchInnovative wound management of refractory venous ulcers with topical oxygen therapy
Williams Z, Singh I, Marks N, Ascher E, Hingorani A. Innovative wound management of refractory venous ulcers with topical oxygen therapy. Journal Of Vascular Surgery Venous And Lymphatic Disorders 2026, 14: 102487. PMID: 41864536, PMCID: PMC13092594, DOI: 10.1016/j.jvsv.2026.102487.Peer-Reviewed Original ResearchActivation of PPARγ redirects fibro-adipogenic progenitors to replace ectopic bone with fat in models of fibrodysplasia ossificans progressiva and trauma-induced heterotopic ossification.
Koirala P, Chen Z, Hanumantharao SN, Siegel AE, Liu C, Williams Z, Sekhon H, Maridas D, Mishina Y, Rosen V, Agarwal S. Activation of PPARγ redirects fibro-adipogenic progenitors to replace ectopic bone with fat in models of fibrodysplasia ossificans progressiva and trauma-induced heterotopic ossification. BioRxiv 2026 PMID: 41852699, DOI: 10.64898/2026.02.26.708276.Peer-Reviewed Original ResearchInfrainguinal bypass with alternative conduits in diabetic patients with chronic limb-threatening ischemia
Williams Z, Pinto-Rodriguez P, Zwibelman H, Strosberg D, Aboian E, Tonnessen B, Ochoa Chaar C, Cardella J. Infrainguinal bypass with alternative conduits in diabetic patients with chronic limb-threatening ischemia. Journal Of Vascular Surgery 2026, 83: 1553-1565. PMID: 41654038, DOI: 10.1016/j.jvs.2026.01.037.Peer-Reviewed Original ResearchChronic limb-threatening ischemiaGreat saphenous veinGreat saphenous vein groupsDiabetes mellitusAmputation-free survivalInfrainguinal bypassLimb-threatening ischemiaAlternative conduitVascular Quality Initiative databaseRates of amputation-free survivalLong-term freedomOutcomes of patientsKaplan-Meier analysisAmputation-free survival rateAutologous great saphenous veinVascular Quality InitiativeAcceptable limb salvageAdverse limb eventsMultivariate regression analysisPerioperative mortalityInferior outcomesSurgical revascularizationBaseline characteristicsGraft occlusionKaplan-Meier
2025
ASO Visual Abstract: Risk of Malignancy for Indeterminate Cytology of Bile Duct Strictures: A Systematic Review and Meta-analysis
Lieb K, Williams Z, Sayles H, Zaman M, Dhir M. ASO Visual Abstract: Risk of Malignancy for Indeterminate Cytology of Bile Duct Strictures: A Systematic Review and Meta-analysis. Annals Of Surgical Oncology 2025, 32: 5735-5736. DOI: 10.1245/s10434-025-17474-8.Peer-Reviewed Original ResearchRisk of Malignancy for Indeterminate Cytology of Bile Duct Strictures: A Systematic Review and Meta-analysis
Lieb K, Williams Z, Sayles H, Zaman M, Dhir M. Risk of Malignancy for Indeterminate Cytology of Bile Duct Strictures: A Systematic Review and Meta-analysis. Annals Of Surgical Oncology 2025, 32: 5657-5666. PMID: 40272671, DOI: 10.1245/s10434-025-17292-y.Peer-Reviewed Original Research
2024
Endovascular Repair of Primary Aortocaval Fistula at the Caval Confluence in a Ruptured Abdominal Aortic Aneurysm
Williams Z, Choudhry A, Rahman N, Chihade D, Surowiec S. Endovascular Repair of Primary Aortocaval Fistula at the Caval Confluence in a Ruptured Abdominal Aortic Aneurysm. Vascular And Endovascular Surgery 2024, 59: 420-423. PMID: 39526864, DOI: 10.1177/15385744241300780.Peer-Reviewed Original ResearchIncidence of Compartment Syndrome Following Peri-Pandemic Intervention for Non-traumatic Acute Limb Ischemia
Chihade D, Williams Z, Wainwright B, Shaw P. Incidence of Compartment Syndrome Following Peri-Pandemic Intervention for Non-traumatic Acute Limb Ischemia. Vascular And Endovascular Surgery 2024, 59: 360-366. PMID: 39436212, DOI: 10.1177/15385744241296217.Peer-Reviewed Original ResearchAcute DiseaseAgedAged, 80 and overAmputation, SurgicalComorbidityCompartment SyndromesCOVID-19Databases, FactualEndovascular ProceduresFemaleHumansIncidenceIschemiaLimb SalvageMaleMiddle AgedPeripheral Arterial DiseaseRetrospective StudiesRisk AssessmentRisk FactorsTime FactorsTreatment OutcomeVascular Surgical ProceduresEndovascular salvage of occluded renal artery after >15 hours of ischemic time
Williams Z, DeNoble D, Rahman N, Choudhry A, Feghali A. Endovascular salvage of occluded renal artery after >15 hours of ischemic time. Journal Of Vascular Surgery Cases And Innovative Techniques 2024, 10: 101511. PMID: 38799651, PMCID: PMC11127550, DOI: 10.1016/j.jvscit.2024.101511.Peer-Reviewed Original Research
2023
Incidence of Compartment Syndrome Following Intervention for Nontraumatic Acute Limb Ischemia
Williams Z, Chihade D, Wainwright B, Shaw P. Incidence of Compartment Syndrome Following Intervention for Nontraumatic Acute Limb Ischemia. Journal Of Vascular Surgery 2023, 78: e91-e92. DOI: 10.1016/j.jvs.2023.08.005.Peer-Reviewed Original Research