Annals of vascular surgery最新文献

{"title":"Local Referral of Peripheral Arterial Disease Patients to Improve Surgical Outcomes.","authors":"Shahmeer Kazi, Zhixin Lun, Margaret E Smith","doi":"10.1016/j.avsg.2026.09.013","DOIUrl":"10.1016/j.avsg.2026.09.013","url":null,"abstract":"<p><strong>Background: </strong>The Best Surgical Therapy for Patients with Critical Limb Ischemia (BEST-CLI) trial demonstrated that in select patients with chronic limb-threatening ischemia, open surgical bypass (OSB) yields superior outcomes compared to an endovascular-first approach. Challenges in access to vascular surgeons who perform lower extremity bypass may hinder the adoption of BEST-CLI-informed treatment strategies into routine clinical practice. We evaluated the contemporary procedural landscape of providers performing lower extremity peripheral vascular interventions (PVIs) and assessed the potential travel burden associated with transitioning care from nonsurgical interventionalists to vascular surgeons.</p><p><strong>Methods: </strong>We analyzed the Centers for Medicare & Medicaid Services Provider Utilization and Payment Data Public Use Files from 2021 to 2023. Providers performing PVIs, including diagnostic angiography, percutaneous transluminal angioplasty, stenting, and atherectomy, were identified and categorized as cardiology, radiology, or vascular surgery. Procedures were aggregated at the provider level. Spatial analysis was performed to assess trends in procedural volume and the distance between provider ZIP codes.</p><p><strong>Results: </strong>More than one million PVIs were performed in the United States between 2021 and 2023, with approximately 60% performed by cardiology and radiology. Among the 642,353 PVIs performed by cardiology and radiology, 51% occurred in the same ZIP code as a practicing vascular surgeon. Overall, 90% of PVIs performed by radiology and cardiology were conducted within 25 miles of a vascular surgeon. Although travel distance varied by state, in 39 states and the District of Columbia, more than 75% of PVIs by cardiology and radiology occurred within 10 miles of a vascular surgeon.</p><p><strong>Conclusion: </strong>Although the majority of PVIs are performed by cardiology and radiology, most occur with close geographic proximity to a practicing vascular surgeon. For the subset of patients most likely to benefit from OSB, these findings suggest that transitioning care from nonsurgical interventionalists to vascular surgeons would impose minimal additional travel burden in most regions of the United States.</p>","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":" ","pages":"350-357"},"PeriodicalIF":1.6,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149036190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Obesity-Related Traits Partially Mediate the Impact of Obstructive Sleep Apnea on the risk of Venous Thromboembolism.","authors":"Jian Xu, Guansheng Zeng, Honglu Duan, Dandan Zhang, Xiaoli Li","doi":"10.1016/j.avsg.2026.09.005","DOIUrl":"https://doi.org/10.1016/j.avsg.2026.09.005","url":null,"abstract":"<p><strong>Background: </strong>Although observational studies have suggested an association between obstructive sleep apnea (OSA) and thromboembolism, causal evidence remains to be established.</p><p><strong>Methods: </strong>Linkage disequilibrium score regression (LDSC) was used to evaluate the genetic correlations between OSA and thromboembolism. Based on the results of LDSC, two-sample Mendelian randomization (MR) analyses were performed to investigate the causal relationships between OSA and thromboembolism traits, such as venous thromboembolism (VTE), pulmonary embolism (PE), deep vein thrombosis (DVT), and phlebitis and thrombophlebitis (not including DVT) (PT), including reverse associations. Four common MR methods, in addition to Bayesian weighted MR analysis, were applied to evaluate causality. Multivariable analyses were conducted after adjustment for potential confounders, including sedentary behaviors (e.g., driving, computer use, TV viewing), smoking, and alcohol consumption. Mediation analysis was performed to assess the mediating role of obesity-related traits.</p><p><strong>Results: </strong>LDSC identified genetic correlations between OSA and thromboembolic subtypes (VTE, PE, and PT). Univariate MR indicated that OSA genetically predicted an increased risk of VTE, PE, and PT, with no evidence of significant reverse causality. After adjusting for confounders, OSA remained significantly associated with these traits. Mediation analyses revealed that the effect of OSA on thromboembolism was partially mediated by obesity-related traits.</p><p><strong>Conclusion: </strong>This study identified a positive causal association between OSA and specific thromboembolic subtypes, with no evidence of reverse causality. Obesity may partially mediate the effect of OSA on thromboembolism.</p>","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149023609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Digital Arterial Calcification and Major Limb Amputation Risk in Patients With Chronic Limb-Threatening Ischemia at a Safety-Net Hospital.","authors":"Hashem Kalthoum, Iris H Liu, Queen Abure, James C Iannuzzi, Adam Z Oskowitz, Shant M Vartanian, Michael S Conte, Ahmed A Naiem","doi":"10.1016/j.avsg.2026.09.008","DOIUrl":"https://doi.org/10.1016/j.avsg.2026.09.008","url":null,"abstract":"<p><strong>Background: </strong>Digital arterial calcification (DAC), defined as calcification of the hallux or digital arteries on plain foot radiograph, is a binary subcomponent of the pedal medial arterial calcification (pMAC) score. Its association with major limb amputation in a safety-net population remains uncharacterized.</p><p><strong>Methods: </strong>Single-center retrospective cohort study of patients with chronic limb-threatening ischemia (CLTI) undergoing infrainguinal revascularization at a safety-net hospital (2020-2024). Inter-rater reliability was assessed by Cohen's κ. Factors associated with DAC were identified by multivariable logistic regression. Major amputation and all-cause mortality were analyzed by Kaplan-Meier and Cox proportional hazards regression; bilateral limb pairs were accounted for using robust sandwich variance estimators.</p><p><strong>Results: </strong>Among 146 limbs in 132 patients, DAC was present in 49.3% (inter-rater κ = 0.904). Factors independently associated with DAC included ESRD (OR 7.05; p < .001), insulin-dependent diabetes (OR 3.68; p = .007), and active tobacco use (OR 0.35; p = .043), while prior revascularization was inversely associated with DAC (OR 0.22; p = .026). DAC was associated with lower freedom from major amputation on Kaplan-Meier analysis (p = .046) and an unadjusted hazard ratio of 2.14 (95% CI 1.00-4.59; p = .050), which attenuated after multivariable adjustment (aHR 1.65; 95% CI 0.74-3.68; p = .218). DAC was not associated with mortality (aHR 0.94; p = .884).</p><p><strong>Conclusion: </strong>In this safety-net CLTI cohort, DAC was present in half of the limbs and was associated with lower freedom from amputation on unadjusted analysis, though this attenuated after multivariable adjustment. Its single-radiograph nature makes DAC a practical risk stratification candidate in resource-limited settings.</p>","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149001131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcomes After Endovascular Reinterventions for Femoropopliteal Occlusive Disease.","authors":"Venkata Vineeth Vaddavalli, Sebastian Cifuentes, Bernardo C Mendes, Randall R DeMartino, Jill J Colglazier, Todd E Rasmussen, Melinda S Schaller, Andrew W Hoel, Andrew Stockland, Manju Kalra, Fahad Shuja","doi":"10.1016/j.avsg.2026.09.006","DOIUrl":"https://doi.org/10.1016/j.avsg.2026.09.006","url":null,"abstract":"<p><strong>Objective: </strong>Endovascular therapy for peripheral arterial disease is associated with high reintervention rates. Aim of this study was to report primary patency, conversion to open surgical bypass and freedom from major amputations after endovascular reintervention for femoropopliteal occlusive disease after index endovascular procedure.</p><p><strong>Methods: </strong>Retrospective analysis of endovascular procedures at a single institution for femoropopliteal occlusive disease from 2015 to 2022. Subgroup analysis of the endpoints was performed based on drug elution strategy vs no drug elution strategy, and stenting vs stent sparing approach during reintervention.</p><p><strong>Results: </strong>621 patients underwent index endovascular procedures with a reintervention rate of 17.8% and 104 patients who underwent reintervention were analyzed. Median age was 69years and 56% were males. Median time to first reintervention was 6 months. Technical success was 97.1%. Primary patency of reintervention at 12 months was 57.3%. Freedom from major amputation, overall survival, and conversion to open bypass at 12 months was 91%, 97% and 14.7%, respectively. On subgroup analyses, primary patency at 12 month was significantly higher in drug-elution strategy compared to no drug-elution strategy (73% vs 45%, p=0.035). When stenting vs stent sparing approach were compared, there was no statistically significant difference in terms of 12-month primary patency(68.3%vs49.6%, p=0.20), freedom from major amputation(89.9%vs 92.7%,p=0.71) and conversion to open bypass(15.6%vs15.2%, p=0.57).</p><p><strong>Conclusion: </strong>Endovascular reinterventions for femoropopliteal occlusive disease provide acceptable patency rates, conversion to open bypass and freedom from major amputations. Use of drug elution during reintervention is associated with superior outcomes. Stent sparing approach during reintervention did not affect outcomes.</p>","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148987812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanistic Insights into Secondary Lymphedema: The Role of Inflammatory Cytokines and Fibrotic Pathways in Post-Surgical Patients.","authors":"Liquan Gao, Zhiyao Chen, Yuhang Wang, Jie Gao, Ni Yan, KuanYe Huang","doi":"10.1016/j.avsg.2026.07.045","DOIUrl":"https://doi.org/10.1016/j.avsg.2026.07.045","url":null,"abstract":"<p><strong>Background: </strong>Secondary lymphedema is a debilitating complication following oncologic surgery, characterized by progressive tissue fibrosis and chronic inflammation. Although transforming growth factor-beta 1 (TGF-β1) has been established as a central mediator of fibrotic remodeling, the broader interplay between pro-inflammatory cytokines and downstream fibrotic signaling cascades in post-surgical lymphedematous tissue remains poorly understood.</p><p><strong>Methods: </strong>Skin and subcutaneous tissue biopsies were prospectively collected from 126 patients with unilateral breast cancer-related lymphedema and 58 matched controls across three tertiary centers between January 2024 and December 2025. Tissue specimens were analyzed using immunohistochemistry, quantitative real-time PCR, multiplex cytokine profiling, and Western blotting. Correlations between cytokine expression, fibrotic markers, and clinical severity were evaluated.</p><p><strong>Results: </strong>Lymphedematous tissues exhibited significantly elevated expression of TGF-β1, interleukin-6 (IL-6), interleukin-13 (IL-13), and tumor necrosis factor-alpha (TNF-α) compared with controls (all P < 0.01). Concurrent activation of Smad2/3 and STAT3 signaling pathways was observed, with both correlating positively with disease severity. Multivariate regression identified TGF-β1, IL-6, and IL-13 as independent predictors of fibrotic burden, whereas TNF-α lost significance after adjustment for confounders. Lymphatic vessel density was inversely associated with cytokine levels and fibrotic severity.</p><p><strong>Conclusion: </strong>Secondary upper extremity lymphedema following breast cancer surgery is driven by a coordinated inflammatory and fibrotic axis involving TGF-β1, IL-6, and IL-13 through convergent Smad2/3 and STAT3 signaling. These findings support the development of multi-pathway therapeutic strategies beyond single-agent anti-fibrotic approaches for post-surgical lymphedema.</p>","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148688376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reducing Angiographic Dependence in Endovascular Repair of Infrarenal Abdominal Aortic Aneurysms Through Intravascular Ultrasound Guidance: A Systematic Review and Meta-Analysis.","authors":"Miguel Godeiro Fernandez, Dilson Pimentel-Junior, Guilherme Baumgardt Barbosa Lima, Lucas Ruiter Kanamori, Enrico Prajiante Bertolino, Milena Monteiro Mastra, Mariana Kondo Obara, Denise Filippini, Carlos B Melo, André Brito-Queiroz, Grace Carvajal Mulatti","doi":"10.1016/j.avsg.2026.06.052","DOIUrl":"10.1016/j.avsg.2026.06.052","url":null,"abstract":"<p><strong>Background: </strong>Intravascular ultrasound (IVUS) guidance during endovascular aortic aneurysm repair (EVAR) offers potential advantages in improving technical outcomes. This study aimed to perform a meta-analysis comparing IVUS-guided to conventional angiography-assisted EVAR for infrarenal abdominal aortic aneurysms (AAAs).</p><p><strong>Methods: </strong>A systematic search of MEDLINE, Embase, and Cochrane databases was conducted from inception through February 2026. Eligible studies included original research comparing IVUS-guided with angiography-assisted EVAR for AAAs. A random-effects meta-analysis was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Pooled odds ratios (ORs) with 95% confidence intervals (CIs) were calculated for dichotomous outcomes, while continuous variables were analyzed using mean differences (MDs) with 95% CI.</p><p><strong>Results: </strong>Six cohort studies involving 577 patients were included, with 248 patients (43%) undergoing IVUS-guided repair. Baseline characteristics were comparable across studies. Primary technical success was achieved in 99.8% of IVUS-assisted EVAR procedures. IVUS-guided procedures required significantly less iodine contrast (MD: -53.57 mL; 95% CI: -61.39 to -45.75; P < 0.00001), had shorter fluoroscopy times (MD: -10.89 min; 95% CI: -15.20 to -6.58; P < 0.00001), had similar operative times (MD: 4.13 min; 95% CI: -17.65 to 25.92; P = 0.71), and demonstrated inferior patient radiation (radiation dose in milligray) exposure (MD: -418.58 milligray (mGy); 95% CI: -609.53 to -227.62; P < 0.0001). The rate of early endoleaks was similar between IVUS-guided (5.9%) and angiography-assisted (5.6%) EVAR (OR: 1.02; 95% CI: 0.46 to 2.26; P = 0.95).</p><p><strong>Conclusion: </strong>IVUS-guided EVAR for AAAs is associated with reduced iodine contrast use, decreased fluoroscopy time, and reduced patient radiation exposure.</p>","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148434811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcomes of Infra-Inguinal Bypass Using the Omniflow II Graft in Diabetic and Nondiabetic Patients","authors":"Tijmen W. Kraai ,&nbsp;Barzi Gareb ,&nbsp;David J. Liesker ,&nbsp;Joost R. van der Vorst ,&nbsp;Pieter B. Salemans ,&nbsp;Rudolf P. Tutein Nolthenius ,&nbsp;Daniël Eefting ,&nbsp;Erik G.J. Vermeulen ,&nbsp;Ben R. Saleem ,&nbsp;Clark J. Zeebregts","doi":"10.1016/j.avsg.2026.01.006","DOIUrl":"10.1016/j.avsg.2026.01.006","url":null,"abstract":"<div><h3>Background</h3><div>Diabetes mellitus is a major risk factor for peripheral arterial disease and is often associated with inferior outcomes after infra-inguinal bypass surgery. The Omniflow II biosynthetic graft has shown favorable results in various settings, but evidence comparing outcomes between diabetic and nondiabetic patients is lacking.</div></div><div><h3>Methods</h3><div>We performed a multicenter retrospective cohort study of 190 infra-inguinal Omniflow II bypasses (2014–2024) across 7 Dutch hospitals. Primary endpoint was primary patency; secondary endpoints included assisted and secondary patency, major amputation, vascular graft or endograft infection (VGEI), and mortality. Differences between diabetics and nondiabetics were assessed using Kaplan–Meier and Cox regression.</div></div><div><h3>Results</h3><div>Of the 190 patients, 62 (32.6%) had diabetes mellitus. The median follow-up was 30 months (interquartile range [IQR] 13–51). Diabetes was not associated with differences in primary patency (adjusted hazard ratio [HR] 0.95, 95% confidence interval [CI] 0.58–1.49, <em>P</em> = 0.78), primary assisted patency (adjusted HR 1.14, 95% CI 0.72–1.81, <em>P</em> = 0.58), or secondary patency (adjusted HR 1.25, 95% CI 0.77–2.02, <em>P</em> = 0.36). Major amputation (adjusted HR 0.85, 95% CI 0.38–1.96, <em>P</em> = 0.72) and VGEI (adjusted HR 2.20, 95% CI 0.38–12.66, <em>P</em> = 0.29) rates were comparable between groups. Mortality was higher in unadjusted analysis (HR 1.76, <em>P</em> = 0.02), but this association disappeared after adjustment (HR 1.50, 95% CI 0.81–2.78, <em>P</em> = 0.20).</div></div><div><h3>Conclusion</h3><div>Despite an unfavorable baseline risk profile, diabetic patients had similar graft-related outcomes compared with nondiabetics. The Omniflow II biosynthetic graft appears to be a safe and effective conduit in this high-risk population.</div></div>","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":"126 ","pages":"Pages 14-24"},"PeriodicalIF":1.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145987900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Letter to the Editor: Comment on “Duration of Antimicrobial Treatment After Total Explantation of Infected Abdominal Aortic Vascular Grafts: A Systematic Review”","authors":"Antonio Manenti,&nbsp;Gianluca Pagnoni,&nbsp;Giovanni Coppi,&nbsp;Aurora Vicenzi,&nbsp;Francesca Coppi","doi":"10.1016/j.avsg.2026.01.012","DOIUrl":"10.1016/j.avsg.2026.01.012","url":null,"abstract":"","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":"126 ","pages":"Pages 139-140"},"PeriodicalIF":1.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146045981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical Outcomes of Cuff Anastomosis Combined with Single-Branched Frozen Elephant Trunk for Acute Type A Aortic Dissection","authors":"Yuexin Huang ,&nbsp;Feng Nong ,&nbsp;Mengting Zeng ,&nbsp;Qiuying Liao ,&nbsp;Rizhu Li ,&nbsp;Hua Lu ,&nbsp;Xiaoshen Zhang","doi":"10.1016/j.avsg.2026.01.005","DOIUrl":"10.1016/j.avsg.2026.01.005","url":null,"abstract":"<div><h3>Background</h3><div>Total arch replacement combined with the frozen elephant trunk (FET) technique has become the predominant surgical strategy for acute type A aortic dissection (ATAAD); however, reconstruction of arch vessel perfusion remains technically demanding and often results in prolonged ischemia associated with branch vessel reconstruction.</div></div><div><h3>Methods</h3><div>This retrospective single-center study included all patients who were diagnosed with ATAAD and underwent surgical treatment between January 2024 and June 2025. Patients were allocated to either the cuff anastomosis combined with a single-branched FET group or the control group, and baseline characteristics, intraoperative data, and short-term clinical outcomes were compared.</div></div><div><h3>Results</h3><div>Among the 85 enrolled patients (mean ± standard deviation age 55.00 ± 10.36 years; 17.6% female), 40 (47%) underwent cuff anastomosis combined with a single-branched FET prosthesis. Compared with controls, these patients demonstrated significantly shorter duration of surgery, aortic cross-clamp time, and circulatory arrest time (<em>P</em> &lt; 0.05). They also exhibited lower incidences of acute heart failure, systemic inflammatory response syndrome, and postoperative hepatic dysfunction (<em>P</em> = 0.009; <em>P</em> = 0.013; <em>P</em> = 0.034).</div></div><div><h3>Conclusion</h3><div>In this retrospective single-center cohort, the surgical technique of cuff anastomosis combined with a single-branched FET prosthesis was associated with shorter operative duration and fewer postoperative complications, and may be a new choice for clinically effective simplification of surgical methods.</div></div>","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":"126 ","pages":"Pages 36-46"},"PeriodicalIF":1.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145997215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Predictors of Postoperative Mortality after Stanford Type A Aortic Dissection Surgery","authors":"M. Engin,&nbsp;Ufuk Aydın,&nbsp;Yusuf Ata,&nbsp;S. Yavuz","doi":"10.1016/j.avsg.2026.01.010","DOIUrl":"10.1016/j.avsg.2026.01.010","url":null,"abstract":"","PeriodicalId":8061,"journal":{"name":"Annals of vascular surgery","volume":"126 ","pages":"Pages 70-71"},"PeriodicalIF":1.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146002954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}