Journal of Endovascular Therapy最新文献

{"title":"Predicting Features of Visceral Stent Failure in Fenestrated Endovascular Aortic Aneurysm Repair.","authors":"Enrico Mancuso, Roshan Bootun, Philip W Stather, Michael Crawford, Michael Delbridge, Mohammad Tariq Ali, Wissam Al-Jundi","doi":"10.1177/15266028231173309","DOIUrl":"10.1177/15266028231173309","url":null,"abstract":"<p><strong>Purpose: </strong>Visceral stents in fenestrated endovascular aortic repair (FEVAR) have a significant risk of complications and carry a considerable burden of reinterventions. The aim of this study is to identify preoperative and intraoperative predictors of visceral stent failure.</p><p><strong>Materials: </strong>A retrospective review of 75 consecutive FEVARs in a single center from 2013 to 2021 was undertaken. Data on mortality, stent failure, and reintervention pertaining to 226 visceral stents were collected.</p><p><strong>Methods: </strong>Anatomical features including aortic neck angulation, aneurysm diameter, and angulation of target viscerals were obtained from preoperative computed tomography (CT) scans. Stent oversizing and intraprocedural complications were recorded. Postoperative CT scans were analyzed to determine the length of cover of target vessels.</p><p><strong>Results: </strong>Only bridging stents through fenestrations to visceral vessels were considered; 28 (37%) cases had 4 visceral stents, 24 (32%) had 3, 19 (25%) had 2, 4 (5%) had 1. Thirty day mortality was 8%, a third of which was related to visceral stent complications. Intraprocedural complexity was documented during the cannulation of 8 (3.5%) target vessels, with a technical success rate of 98.7%. A significant endoleak or visceral stent failure was identified in 22 stents (9.8%) postoperatively, of which 7 (3%) had in-patient reintervention within 30 days. Further reinterventions at 1, 2, and 3 years were 12 (5.4%), 2 (1%), and 1 (0.4%), respectively. Most reinterventions were for renal stents (n=19, 86%). A smaller stent diameter and a shorter length of visceral stent were significant predictors of failure. No other anatomical feature or stent choice was found to be a significant predictor of failure.</p><p><strong>Conclusions: </strong>The modality of visceral stent failures varies, but renal stents with a smaller diameter and/or shorter length are more likely to fail over time. Their complications and reinterventions are common and carry a significant burden; therefore, close surveillance must be continued long term.Clinical impactWith this work we share the methodology adopted at our centre to treat juxtarenal aneurysm with FEVAR. Thanks to this detailed review of anatomical and technical features we provide guidance for endovascular surgeons to face hostile aneurysm with peculiar visceral vessels anatomy. With our findings will also motivate industries in their attempt to produce improved technologies able to overcome issues identified in this paper.</p>","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"389-397"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9851344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Common Designs of Custom-Made Fenestrated Arch Devices and Applicability of an Off-the-Shelf Design.","authors":"Ryan Gouveia E Melo, Carlota Fernández Prendes, Adib Khanafer, Anders Wanhainen, Kevin Mani, Guido Rouhani, Victor Chao, Kiang Hiong Tay, Tze Tec Chong, Donald Adam, Nuno Dias, Arzou Agaev, Nikolaos Tsilimparis","doi":"10.1177/15266028231179593","DOIUrl":"10.1177/15266028231179593","url":null,"abstract":"<p><strong>Objectives: </strong>To analyze device designs, similarities and overlaps of custom-made fenestrated arch endografts intended for mid/distal arch thoracic endovascular aortic repair.</p><p><strong>Materials and methods: </strong>A multicenter cross-sectional study analyzing custom-made anonymized graft plans was performed. Graft plans were included from a cohort of mid/distal aortic arch repairs using custom-made fenestrated aortic endografts treated at 8 centers. Grafts targeting >2 arteries were excluded. No patient/clinical data were analyzed. A descriptive analysis was performed followed by an analysis of overlap of the designs to reach a common design in which the greatest number of grafts would overlap.</p><p><strong>Results: </strong>One hundred thirty-one graft plans were included. All grafts were custom-made grafts from the COOK Medical Fenestrated arch platform. Ninety-four (71.8%) had a scallop-and-single-fenestration design, 33 (25.2%) had a single fenestration and 4 (4.3%) a single scallop. For analysis purposes, these latter 4 grafts were excluded. Two main graft plans (<i>Plans 1 and 2</i>) were proposed after analysis with similar configuration (1 scallop with 30 mm width, 20 mm height, 12:00 position; 1 preloaded fenestration with 8 mm diameter, 26 mm from the top of the graft and 12:00 position; tapered, with a 193 mm length and 32 mm distal diameter) but with 2 different proximal diameters of 38 mm (<i>Plan 1</i>) and 44 mm (<i>Plan 2</i>), reaching an overall feasibility of 85.8% (n=109), being 47.2% (n=60) and 38.6% (n=49) for each design, respectively.</p><p><strong>Conclusion: </strong>The degree of overlap between the studied fenestrated and/or scalloped thoracic endovascular aneurysm repair (TEVAR) graft designs was high. Future studies analyzing these designs in a real-world cohort of patients are needed to further address off-the-shelf feasibility.Clinical ImpactIn a multicenter study analyzing 127 fenestrated aortic arch endograft plans from 9 aortic centers, we found that the degree of overlap between the studied fenestrated and/or scalloped arch graft designs was high and that 2 proposed graft designs would be theoretically applicable in 85.8% of cases. Future studies analyzing these designs in a real-world cohort of patients are needed to further address off-the-shelf feasibility.</p>","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"481-489"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11898388/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9593011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"One Year Outcomes of Zilver PTX Versus Eluvia for Femoropopliteal Disease in Real-World Practice: REALDES Study.","authors":"Tsuyoshi Shibata, Yutaka Iba, Masami Shingaki, Osamu Yamashita, Yoshinori Tsubakimoto, Fumiaki Kimura, Atsutoshi Hatada, Fuminori Kasashima, Kyohei Ueno, Keitaro Nakanishi, Kiyofumi Morishita, Tomohiro Nakajima, Junji Nakazawa, Akihito Ohkawa, Itaru Hosaka, Ayaka Arihara, Shingo Tsushima, Nobuyoshi Kawaharada","doi":"10.1177/15266028231179861","DOIUrl":"10.1177/15266028231179861","url":null,"abstract":"<p><strong>Purpose: </strong>This multicenter, prospective, observational study aimed to compare Zilver PTX and Eluvia stents in real-world settings for treating femoropopliteal lesions as the differences in the 1-year outcomes of these stents have not been elucidated.</p><p><strong>Materials and methods: </strong>Overall, 200 limbs with native femoropopliteal artery disease were treated with Zilver PTX (96 limbs) or Eluvia (104 limbs) at 8 Japanese hospitals between February 2019 and September 2020. The primary outcome measure of this study was primary patency at 12 months, defined as a peak systolic velocity ratio of ≤2.4, without clinically-driven target lesion revascularization (TLR) or stenosis ≤50% based on angiographic findings.</p><p><strong>Results: </strong>The baseline clinical and lesion characteristics of Zilver PTX and Eluvia groups were roughly comparable (of all limbs analyzed, approximately 30% presented with critical limb-threatening ischemia, approximately 60% presented with Trans-Atlantic Inter-Society Consensus II C-D, and approximately half had total occlusion), except for the longer lesion lengths in the Zilver PTX group (185.7±92.0 mm vs 160.0±98.5 mm, p=0.030). The Kaplan-Meier estimates of primary patency at 12 months were 84.9% and 88.1% for Zilver PTX and Eluvia, respectively (log-rank p=0.417). Freedom from clinically-driven TLR rates were 88.8% and 90.9% for Zilver PTX and Eluvia, respectively (log-rank p=0.812).</p><p><strong>Conclusions: </strong>The results of the Zilver PTX and Eluvia stents were not different regarding primary patency and freedom from clinically-driven TLR at 12 months after treating patients with femoropopliteal peripheral artery disease in real-world settings.Clinical ImpactThis is the first study to reveal that the Zilver PTX and Eluvia have similar results in real-world practice when the proper vessel preparation is performed. However, the type of restenosis in the Eluvia stent may differ from that in the Zilver PTX stent. Therefore, the results of this study may influence the selection of DES for femoropopliteal lesions in routine clinical practice.</p>","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"490-497"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9595073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Iliac Tortuosity Index on Fenestrated Endovascular Aortic Aneurysm Repair for Pararenal and Thoracoabdominal Aortic Aneurysms.","authors":"Lia Jordano, Emilie C Robinson, Aleem Mirza, Nedaa Skeik, Larissa Stanberry, Jesse Manunga","doi":"10.1177/15266028231172375","DOIUrl":"10.1177/15266028231172375","url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the effect of iliac tortuosity on procedural metrics and outcomes of patients with complex aortic aneurysms (cAAs) undergoing repair with fenestrated/branched endografts (f/b-EVAR [endovascular aortic aneurysm repair]).</p><p><strong>Material and methods: </strong>The study is a single-center, retrospective review of a prospectively maintained database of patients undergoing aneurysm repair using f/b-EVAR between the years 2013 and 2020 at our institution. Included patients had at least 1 preoperative computed tomography angiography (CTA) available for analysis. Iliac artery tortuosity index (TI) was calculated using centerline of flow imaging from a 3-dimensional work station based on the formula: (centerline iliac artery length / straight-line iliac artery length). The associations between iliac artery tortuosity and procedural metrics, including total operative time, fluoroscopy time, radiation dose, contrast volume, and estimated blood loss (EBL), were evaluated.</p><p><strong>Results: </strong>During this period, 219 patients with cAAs underwent f/b-EVAR at our institution. Ninety-one patients (74% men; mean age = 75.2±7.7 years) met criteria for inclusion into the study. In this group, there were 72 (79%) juxtarenal or paravisceral aneurysms and 18 (20%) thoracoabdominal aortic aneurysms and 5 patients (5.4%) with failed previous EVAR. The average aneurysm diameter was 60.1±0.74 mm. Overall, 270 vessels were targeted, and 267 (99%) were successfully incorporated, including 25 celiac arteries, 67 superior mesenteric arteries, and 175 renal arteries. The mean total operative time was 236±83 minutes, fluoroscopy time was 87±39 minutes, contrast volume was 81±47 mL, radiation dose 3246±2207 mGy, and EBL was 290±409 mL. The average left and right TIs for all patients were 1.5±0.3 and 1.4±0.3, respectively. On multivariable analysis, the interval estimates suggest positive association between TI and procedural metrics to a certain degree.</p><p><strong>Conclusions: </strong>In the current series, we found no definitive association between iliac artery TI and procedural metrics, including operative time, contrast used, EBL, fluoroscopy time, and dose in patients undergoing cAA repair using f/b-EVAR. However, there was a trend toward association between TI and all these metrics on multivariable analysis. This potential association needs to be evaluated in a larger series.Clinical ImpactIliac artery tortuosity should not exclude patients with complex aortic aneurysms from being offered fenestrated or branched stent graft repair. However, special considerations should be taken to mitigate the impact of access tortuosity on alignment of fenestrations with target vessels, including use of extra stiff wires, through and through access and delivering the fenestrated/branched device into another (larger) sheath such as a Gore DrySeal in patients with arteries large enough to accommodate such sheaths.</p>","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"382-388"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9424630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Solving Intraoperative Complications During Endovascular Repair of Late Contained Ruptured Aortic Pseudoaneurysm After Surgical De-coarctation: Case Report and Systematic Review of Literature.","authors":"Paolo Righini, Daniela Mazzaccaro, Marina Galligani, Matteo Giannetta, Francesco Secchi, Mario Carminati, Giovanni Nano","doi":"10.1177/15266028231177047","DOIUrl":"10.1177/15266028231177047","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Aim: &lt;/strong&gt;We present a case of successful endovascular repair of late ruptured aortic anastomotic pseudoaneurysm following previous left subclavian artery-descending thoracic aorta bypass and concomitant emergency thoracic endovascular aortic repair (TEVAR) of complicated endovascular aortic de-coarctation never previously described is also presented. A review of the intraoperative, 30-day, and follow-up morbidity, mortality, and complications of TEVAR as endovascular treatment of late aneurysm/pseudoaneurysms after surgical aortic de-coarctation was also performed.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;The systematic review was performed in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) statement and following PICO model. A literature search was conducted on MEDLINE, PubMed, EMBASE, Cochrane Library, Google Scholar, Science Direct, and Web of Science using the words \"tevar of late complication of aortic coarctation surgical repair\" and \"endovascular repair of anastomotic pseudoaneurysm in coarctation\" up to June 17, 2022. Data were extracted from study documents about study design, patient's demographics and comorbidities, details about primary surgical repair, type of late complication, time between open surgery and occurrence of complications, details of the secondary endovascular procedure with technical success, early, and follow-up mortality and morbidity.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A total of 18 papers were included with 78 patients (48 men, 69.5%). The most frequent type of primary open surgical repair was patch aortoplasty (46, 58.9%). Focusing on aneurysm and pseudoaneurysm as late complications, most of the patients were asymptomatic (45, 57.7%). All patients underwent TEVAR, 14 of them (17.9%) in urgent/emergent setting. The technical success was 98.7%, with 1 intraoperative death due to rupture of the aorta. In total, 31 patients out of 78 (39.7%) showed different complications in the immediate postoperative time, with type II endoleak being the most observed (8/31, 25.8%). The mean follow-up time was about 2 years (26.5 months, range 3-92). Overall, 30-day mortality was 2.6%. Complications occurred in 30 patients (39.4%), 23 of them resolved during the follow-up period.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;With the limit of low-quality data, TEVAR can be considered a safe and effective option for the treatment of late complications after open surgery for aortic coarctation, even in urgent settings.Clinical ImpactDifferent specialists have to face the technical complexities and risks related to treatment of late complications after surgical de-coartaction, which can be either surgical or endovascular, and depend on patient's ages. Although covered stents appear to have some protection from the development of stent fractures, doesn't provide complete protection from late aneurysm formation. In this setting, TEVAR may represent a valuable option, combining the advantages of ","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"290-302"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9929535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prospective Cohort Study of a Treatment Strategy for a Combination of the Left Common Iliac Vein Compression Stenosis and Pelvic Venous Insufficiency.","authors":"Sergey G Gavrilov, Igor S Lebedev, Alexey V Vasilyev, Dmitry A Churikov, Nadezhda Yu Mishakina, Alexander V Alenichev","doi":"10.1177/15266028241271736","DOIUrl":"10.1177/15266028241271736","url":null,"abstract":"<p><strong>Purpose: </strong>To develop a strategy for the iliac vein stenting in patients with a combination of the left common iliac vein (LCIV) compression stenosis and pelvic venous insufficiency (PVI).</p><p><strong>Methods: </strong>This prospective comparative cohort study included 55 patients with hemodynamically significant LCIV stenosis out of 285 females with PVI screened in 2014-2022. All 55 patients underwent duplex ultrasound, multi-detector computed venography, ovarian venography, and multiplanar pelvic venography. Patients underwent LCIV stenting or the left gonadal vein (LGV) embolization as the primary intervention. The endpoints (chronic pelvic pain [CPP] relief, patency of stents, and reduction in pelvic venous reflux [PVR]) were evaluated 1 and 10 days, as well as 1, 6, and 12 months after the procedure. All patients received antithrombotic therapy after the interventions.</p><p><strong>Results: </strong>The primary LCIV stenting was performed in 49 patients and resulted in the CPP relief in 69.4%, pain reduction from 7.9±1.3 to 1.7±1.1 visual analog scale (VAS) scores (p=0.005), and substantial reduction of PVR in LGV (from 4.3±0.6 seconds to 1.9±0.3 seconds, p=0.003). The LGV embolization as the second stage of treatment was performed in 30.6% of patients with the LGV reflux greater than 5 seconds as a possible cause for the CPP persistence. The primary LGV embolization failed in 100% of patients (no changes in CPP and PVR). The LCIV stenting at the second stage resulted in the CPP relief within 10 days and the pelvic venous reflux (PVR) reduction. There were no complications of stenting, and the patency of stents in the follow-up period was 100%. Postembolization syndrome occurred in 9.5% of patients. No thromboses of the veins of the pelvis and lower extremities were identified.</p><p><strong>Conclusion: </strong>Treatment of patients with a combination of LCIV compression and PVI involves staged endovascular interventions: the LCIV stenting should be considered the first-line treatment, while the LGV embolization is performed when the PVI symptoms persist for more than 6 months and is not acceptable as the first-line treatment.Clinical ImpactThe developed strategy of endovascular treatment for the combination of left common iliac vein (LCIV) and pelvic venous insufficiency (PVI) provides an effective elimination of chronic pelvic pain (CPP) and reflux in the pelvic veins and avoids unnecessary embolizations of the gonadal veins, thereby eliminating possible risks related to complications of embolization. The use of antithrombotic therapy is an effective and safe approach for preventing venous thromboembolic events after endovascular interventions.</p>","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"363-373"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142001194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Systematic Review With Meta-Analysis of Endovascular Versus Open Repair of Abdominal Aortic Aneurysm Repair in the Young.","authors":"Nikolaos Kontopodis, Aikaterini Gavalaki, Nikolaos Galanakis, Michalis Kantzas, Christos Ioannou, George Geroulakos, John Kakisis, George A Antoniou","doi":"10.1177/15266028231179419","DOIUrl":"10.1177/15266028231179419","url":null,"abstract":"<p><strong>Purpose: </strong>The purpose of this study was to investigate which treatment method for abdominal aortic aneurysm (AAA), endovascular or open repair, has better outcomes in young patients.</p><p><strong>Materials and methods: </strong>A systematic review was conducted to identify observational studies or randomized controlled trials (RCTs) that compared endovascular and open repair of intact AAA in young patients. MEDLINE, EMBASE, and CENTRAL were searched up to March 2022 using the Ovid interface. The risk of bias was assessed with the Newcastle-Ottawa scale (NOS), with a maximum score of 9, or version 2 of the Cochrane risk of bias tool. The certainty of evidence was assessed with the GRADE framework. Primary outcomes were perioperative, overall, and aneurysm-related mortality. Secondary outcomes were reintervention, hospital length of stay, and perioperative complications. Effect measures in syntheses were the odds ratio (OR), risk difference (RD), mean difference (MD), or hazard ratio (HR) and were calculated with the Mantel-Haenszel or inverse variance statistical method and random-effects models.</p><p><strong>Results: </strong>Fifteen observational studies and 1 RCT were included, reporting a total of 48 976 young patients. Definitions of young ranged from 60 to 70 years. The median score on the NOS was 8 (range: 4-9), and the RCT was judged to be high risk of bias. The perioperative mortality was lower after EVAR (RD: -0.01, 95% CI: -0.02 to -0.00), but the overall and aneurysm-related mortality was not significantly different between EVAR and open repair (HR: 1.38, 95% CI: 0.81 to 2.33; HR: 4.68, 95% CI: 0.71 to 31.04, respectively), as was the hazard of reintervention (HR: 1.50, 95% CI: 0.88 to 2.56). The hospital length of stay was shorter after EVAR (MD: -4.44 days, 95% CI: -4.79 to -4.09), and the odds of cardiac (OR: 0.22, 95% CI: 0.13 to 0.35), respiratory (OR: 0.17, 95% CI: 0.11 to 0.26), and bleeding complications were lower after EVAR (OR: 0.26, 95% CI: 0.11 to 0.64). The level of evidence was low or very low.</p><p><strong>Conclusion: </strong>Patient preferences and perspectives should be considered during shared decision-making process considering the available evidence. EVAR may be considered in young and fit patients with a suitable anatomy.</p><p><strong>Protocol registration: </strong>PROSPERO, CRD42022325051Clinical ImpactUncertainty surrounds the optimal treatment strategy for abdominal aortic aneurysm in young patients. Meta-analysis of some 48,976 young patients showed that endovascular aneurysm repair (EVAR) has a lower perioperative mortality and morbidity and a shorter hospital and intensive care unit stay than open surgical repair, but the overall and aneurysm-related mortality in the short to medium term are not significantly different between EVAR and open repair. EVAR can be considered in young patients.</p>","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"276-289"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9680403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sex-Related Outcomes in Asymptomatic Patients Undergoing Carotid Artery Stenting.","authors":"Claudio Desantis, Sergio Zacà, Paola Wiesel, Giovanni Mastrangelo, Raffaele Pulli, Domenico Angiletta","doi":"10.1177/15266028231172356","DOIUrl":"10.1177/15266028231172356","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Purpose: &lt;/strong&gt;Aim of the study was to evaluate the influence of sex in asymptomatic patients undergoing carotid artery stenting (CAS).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Materials and methods: &lt;/strong&gt;A retrospective observational study was conducted from January 2006 to December 2020. A total of 438 consecutive patients with asymptomatic carotid artery stenosis &gt;70% underwent transfemoral CAS and were stratified in males (M) and females (F). Periprocedural 30-day outcomes were: stroke, death, and myocardial infarction (MI). Follow-up outcomes were: death and stroke rates (primary) and freedom from restenosis (FFR) and reintervention rates (secondary). Follow-up data were analyzed at 1, 5, and 10 years. Data were analyzed with χ&lt;sup&gt;2&lt;/sup&gt; test and Fisher's exact test and follow-up outcomes with Kaplan-Meier curves. The log-rank test was used to determine differences between the groups and univariate analysis to identify the association between risk factors and intraoperative details with mortality and restenosis rates.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A total of 462 procedures were performed (M: n=321, 69.4%), in which 24 CAS were bilateral (5.5%). Mean age was 71.9±7.6 years (M: 72.1±7.8; F: 71.7±7.3). Periprocedural outcomes were: stroke rate 2.2% (n=10; M: n=5, 1.6%; F: n=5, 3.5%; p=0.176), mortality rate 0.6% (M: n=3, p=0.334), and stroke/death rate 2.8% (n=13; M: n=8, 2.5%; F: n=5, 3.5%; p=0.528); no cardiac events (MI) were recorded. A not-disabling (minor) stroke was detected in 3 males (0.9%), while a disabling (major) stroke was reported in 7 patients (1.7%) of whom 5 were ischemic events (M: n=2, 0.6%; F: n=3, 2.2%) and 2 were cerebral hemorrhages (F: 1.3%, p=0.046). Mean follow-up was 73.66±40.83 months (M: 72.66; F: 76.01; p=0.246). Overall survival rate was 96.1% (95% confidence interval [CI]: 93-98), 81.8% (95% CI: 77-86), and 45.5% (95% CI: 38-53) at 1, 5, and 10 years, respectively (p=0.236). The overall stroke rate was 0.3% (freedom from stroke [FFS]: 99.7%; 95% CI: 98-100), 0.9% (FFS: 99%; 95% CI: 98-100), and 4.3% (FFS: 95.7%; 95% CI: 89-98; M: n=6; F: n=2; p=0.774). Stroke-related mortality rate was 0.7% (FFS: 99.3%; 95% CI: 97-100) and 2.9% (FFS: 97.1%; 95% CI: 91-99) at 5 and 10 years, respectively, without differences between the groups (M: n=4; F: n=2; p=0.763). Overall FFR rate was 97.4% (95% CI: 95-99), 93.4% (95% CI: 90-96), and 89.5% (95% CI: 84-93; p=0.322). Two severe symptomatic restenosis (&gt;70%, M) required a new endovascular revascularization.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;The sex variable does not influence outcomes of CAS in asymptomatic patients at short- and long-term follow-up, although females show a worst incidence of periprocedural major strokes. Carotid artery stenting may be safely proposed when a careful patient selection is applied.Clinical ImpactThe sex variable has been advocated as a considerable factor that could influence the outcomes of transfemoral carotid artery stenting (CAS). Literature data","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"404-413"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9471467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mid-Term Outcomes of \"Complete Aortic Repair\": Surgical or Endovascular Total Arch Replacement With Thoracoabdominal Fenestrated-Branched Endovascular Aortic Repair.","authors":"Jesse Chait, Emanuel R Tenorio, Hidetake Kawajiri, Guilherme B B Lima, Nolan C Cirillo-Penn, Gabor Bagameri, Alberto Pochettino, Randall R DeMartino, Gustavo S Oderich, Bernardo C Mendes","doi":"10.1177/15266028231181211","DOIUrl":"10.1177/15266028231181211","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;To describe a single-center experience of \"complete aortic repair\" consisting of surgical or endovascular total arch replacement/repair (TAR) followed by thoracoabdominal fenestrated-branched endovascular aortic repair (FB-EVAR).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;We reviewed 480 consecutive patients who underwent FB-EVAR with physician-modified endografts (PMEGs) or manufactured stent-grafts between 2013 and 2022. From those, we selected only patients treated with open or endovascular arch repair and distal FB-EVAR for aneurysms involving the ascending, arch and thoracoabdominal aortic segments (zones 0-9). Manufactured devices were used under an investigational device exemption protocol. Endpoints included early/in-hospital mortality, mid-term survival, freedom from secondary intervention, and target artery instability.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;There were 22 patients, 14 men and 8 women with a median age of 72±7 years. Thirteen postdissection and 9 degenerative aortic aneurysms were repaired with a mean maximum diameter of 67±11 mm. Time from index aortic procedure to aneurysm exclusion was 169 and 270 days in those undergoing 2- and 3-stage repair strategies, respectively. The ascending aorta and aortic arch were treated with 19 surgical and 3 endovascular TAR procedures. Three (16%) surgical arch procedures were performed elsewhere, and perioperative details were unavailable. Mean bypass, cross-clamp, and circulatory arrest times were 295±57, 216±63, and 46±11 minutes, respectively. There were 4 major adverse events (MAEs) in 2 patients: both required postoperative hemodialysis, 1 had postbypass cardiogenic shock necessitating extracorporeal membrane oxygenation, and the other required evacuation of an acute-on-chronic subdural hematoma. Thoracoabdominal aortic aneurysm repair was performed with 17 manufactured endografts and 5 PMEGs. There was no early mortality. Six (27%) patients experienced MAEs. There were 4 (18%) cases of spinal cord injury with 3 (75%) experiencing complete symptom resolution before discharge. Mean follow-up was 30±17 months in which there were 5 patient deaths-0 aortic related. Eight patients required ≥1 secondary intervention, and 6 target arteries demonstrated instability (3 IC, 1 IIIC endoleaks; 2 TA stenoses). Kaplan-Meier 3-year estimates of patient survival, freedom from secondary intervention, and target artery instability were 78±8%, 56±11%, and 68±11%, respectively.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;Complete aortic repair with staged surgical or endovascular TAR and distal FB-EVAR is safe and effective with satisfactory morbidity, mid-term survival, and target artery outcomes.Clinical ImpactThe presented study demonstrates that repair of the entirety of the aorta - via total endovascular or hybrid means- is safe and effective with low rates of spinal cord ischemia. Cardiovascular specialists within comprehensive aortic teams at should feel confident that staged repair of th","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"503-512"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9624648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Case of Complete Resolution of Cauda Equina Syndrome Caused by Extensive Iliocaval Thrombosis: The Role of Thrombolysis and Venous Stents.","authors":"Jay M Bakas, Diederik C Bijdevaate, Mandy N Lauw, Marie-Lise C van Veelen-Vincent, Marie Josee E van Rijn","doi":"10.1177/15266028231179596","DOIUrl":"10.1177/15266028231179596","url":null,"abstract":"<p><strong>Purpose: </strong>The cauda equina syndrome (CES) is a rare condition affecting less than 1 in 100,000 patients annually. Diagnosing CES is challenging because of its rare incidence, potentially subtle presentation, and various underlying etiologies. Vascular causes, such as inferior vena cava (IVC) thrombosis, are uncommon but should be considered, since timely recognition and treatment of deep vein thrombosis (DVT) as a cause of CES can avoid irreversible neurological damage.</p><p><strong>Case report: </strong>A 30-year-old male presented with partial CES caused by nerve root compression due to venous congestion from an extensive iliocaval DVT. He completely recovered after thrombolysis and stenting of the IVC. His iliocaval tract remained patent until the last date of follow-up at 1 year without signs of post-thrombotic syndrome. Broad molecular, infectious, and hematological laboratory tests did not reveal any underlying disease for the thrombotic event, particularly no hereditary or acquired thrombophilia.</p><p><strong>Conclusion: </strong>Timely recognition of venous thrombosis as a cause of CES is essential. This is the first case report of CES caused by an extensive iliocaval DVT successfully treated with thrombolysis and venous stenting with good resolution of DVT and CES.Clinical ImpactThis case-report describes a patient with cauda equina syndrome resulting from an extensive iliocaval deep vein thrombosis due to an underlying stenosis of the inferior vena cava. Thrombolysis and venous stenting succesfully restored venous patency and thereby relieved symptoms and signs of cauda equina syndrome, in addition to (long-term) therapeutic dose anticoagulation. It is important to timely recognize deep vein thrombosis as a cause of cauda equina syndrome and to consider endovenous treatment in a specialized center.</p>","PeriodicalId":50210,"journal":{"name":"Journal of Endovascular Therapy","volume":" ","pages":"524-528"},"PeriodicalIF":1.7,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11898366/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9590459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}