Background: Abdominal penetrating aortic ulcer (aPAU) is defined as an ulceration of the aortic intima and media lamina, even with rupture of the internal elastic lamina. Recently, there have been an increasing number of publications on endovascular treatment for aPAU. This review aimed to assess the efficacy and safety of endovascular treatment and provide clinicians with the latest evidence-based medical data.
Methods: 3 academic databases (Embase, PubMed, and Scopus) were systematically searched for literature reporting on aPAU from 1986 (the earliest appearance of the concept of aPAU) to September 1, 2021, and related data were collected and evaluated. A fixed/random effects model was used to construct the forest plots. Funnel plots and linear regression tests were used to assess the publication bias.
Results: 6 articles including 121 patients were included in the analysis. The average age was 71.4 years, with 72.7% of males and 85.6% with hypertension. Saccular aneurysms (SA) were the most prevalent complication (35.5%). Endovascular treatment had a perioperative mortality rate of .24% (95% CI, .00-2.70). The technical success rate was 99.15% (95% CI, 96.49-100). The type-II endoleak rate was 5.69% (95% CI, .00-12.13). The 1-year survival rate was 95.69% (95% CI, 90.49-100). The revascularization rate was 7.20% (95% CI, .07-14.32). Endovascular treatments for aPAU would lead to a high rate of technical success, few complications, and satisfactory 1-year survival.
Conclusions: aPAU are a common disease that mainly affects elderly males with hypertension and hyperlipidemia. Endovascular treatment is required when an ulcer progresses rapidly or manifests symptoms. Endovascular treatment is associated with high technical success, low complication, and satisfactory 1-year survival. Further investigation into the long-term results of endovascular treatment is necessary.
{"title":"Abdominal Penetrating Aortic Ulcer and Endovascular Treatments: A Systematic Review and Meta-Analysis.","authors":"Bing Wang, Chenyang Qiu, Xinyu Yu, Yangyan He, Tianchi Chen, Ruoran Lin, Xiaohui Wang, Jun Pan, Xun Wang, Hunkun Zhang, Ziheng Wu","doi":"10.1177/15385744231180678","DOIUrl":"10.1177/15385744231180678","url":null,"abstract":"<p><strong>Background: </strong>Abdominal penetrating aortic ulcer (aPAU) is defined as an ulceration of the aortic intima and media lamina, even with rupture of the internal elastic lamina. Recently, there have been an increasing number of publications on endovascular treatment for aPAU. This review aimed to assess the efficacy and safety of endovascular treatment and provide clinicians with the latest evidence-based medical data.</p><p><strong>Methods: </strong>3 academic databases (Embase, PubMed, and Scopus) were systematically searched for literature reporting on aPAU from 1986 (the earliest appearance of the concept of aPAU) to September 1, 2021, and related data were collected and evaluated. A fixed/random effects model was used to construct the forest plots. Funnel plots and linear regression tests were used to assess the publication bias.</p><p><strong>Results: </strong>6 articles including 121 patients were included in the analysis. The average age was 71.4 years, with 72.7% of males and 85.6% with hypertension. Saccular aneurysms (SA) were the most prevalent complication (35.5%). Endovascular treatment had a perioperative mortality rate of .24% (95% CI, .00-2.70). The technical success rate was 99.15% (95% CI, 96.49-100). The type-II endoleak rate was 5.69% (95% CI, .00-12.13). The 1-year survival rate was 95.69% (95% CI, 90.49-100). The revascularization rate was 7.20% (95% CI, .07-14.32). Endovascular treatments for aPAU would lead to a high rate of technical success, few complications, and satisfactory 1-year survival.</p><p><strong>Conclusions: </strong>aPAU are a common disease that mainly affects elderly males with hypertension and hyperlipidemia. Endovascular treatment is required when an ulcer progresses rapidly or manifests symptoms. Endovascular treatment is associated with high technical success, low complication, and satisfactory 1-year survival. Further investigation into the long-term results of endovascular treatment is necessary.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9936740","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}
Pub Date : 2023-11-01Epub Date: 2023-06-10DOI: 10.1177/15385744231183476
Arnaud Colle, Stéphane Kajingu Enciso, Louise Brunee, Thierry Sluysmans, Joëlle Kefer, Parla Astarci, Valerie Lacroix, Maxime Elens
Purpose/background: The aim of this study was to evaluate the short and midterm results of aortic coarctation (AoCo) stenting in an adolescent and adult population.
Methods: All patients with a AoCo older than 14 years treated by stent placement between December 2000 and November 2016 were included in this study. Twenty-eight patients with an invasive peak systolic pressure gradient >20 mmHg were identified. Number of redilations, non-invasive systolic blood pressure, peak systolic pressure gradient, antihypertensive medication intake, claudication status and complications were evaluated.
Results: Twenty-two covered and 6 uncovered stents were successfully placed. Peak systolic pressure gradient decreased immediately after stenting from a mean of 32 mmHg to 0 mmHg (± 7 mmHg). Mean AoCo diameter increased from 8 tot 16 mm (± 4 mm). Peripheral arterial injury was seen in 2 patients (7.1%). The mean follow-up time was 60 ± 49 months. Redilation of the stent was required in 4 patients, 2 to accommodate for growth and 2 for restenosis. Six (35%) patients could stop all antihypertensive medication. All claudicants (6/28) became and remained asymptomatic after surgery and during their follow-up. No aneurysms, stent fractures or dissections were noticed. There were 2 stent migrations during the first procedure with only 1 needing additional stent placement.
Conclusion: Aortic coarctation stenting is a safe and effective treatment that significantly reduces the peak systolic pressure gradient. Antihypertensive medication can be reduced, and increase of walking distance in claudicants can be obtained. Younger patients may need more frequent reinterventions to accommodate for growth.
{"title":"Aortic Coarctation Stenting in Adolescents and Adults: A Single-Center Experience.","authors":"Arnaud Colle, Stéphane Kajingu Enciso, Louise Brunee, Thierry Sluysmans, Joëlle Kefer, Parla Astarci, Valerie Lacroix, Maxime Elens","doi":"10.1177/15385744231183476","DOIUrl":"10.1177/15385744231183476","url":null,"abstract":"<p><strong>Purpose/background: </strong>The aim of this study was to evaluate the short and midterm results of aortic coarctation (AoCo) stenting in an adolescent and adult population.</p><p><strong>Methods: </strong>All patients with a AoCo older than 14 years treated by stent placement between December 2000 and November 2016 were included in this study. Twenty-eight patients with an invasive peak systolic pressure gradient >20 mmHg were identified. Number of redilations, non-invasive systolic blood pressure, peak systolic pressure gradient, antihypertensive medication intake, claudication status and complications were evaluated.</p><p><strong>Results: </strong>Twenty-two covered and 6 uncovered stents were successfully placed. Peak systolic pressure gradient decreased immediately after stenting from a mean of 32 mmHg to 0 mmHg (± 7 mmHg). Mean AoCo diameter increased from 8 tot 16 mm (± 4 mm). Peripheral arterial injury was seen in 2 patients (7.1%). The mean follow-up time was 60 ± 49 months. Redilation of the stent was required in 4 patients, 2 to accommodate for growth and 2 for restenosis. Six (35%) patients could stop all antihypertensive medication. All claudicants (6/28) became and remained asymptomatic after surgery and during their follow-up. No aneurysms, stent fractures or dissections were noticed. There were 2 stent migrations during the first procedure with only 1 needing additional stent placement.</p><p><strong>Conclusion: </strong>Aortic coarctation stenting is a safe and effective treatment that significantly reduces the peak systolic pressure gradient. Antihypertensive medication can be reduced, and increase of walking distance in claudicants can be obtained. Younger patients may need more frequent reinterventions to accommodate for growth.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10659881","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}
Endovascular stent-graft therapy is a commonly performed procedure for aortic lesions worldwide and complications unique to stent grafts, such as postoperative endoleaks, are well known. However, as this treatment modality becomes more popular, physicians should carefully monitor for other unexpected complications, which may not always be related to the graft. This study presents a case of leiomyosarcoma of the aorta that developed during follow-up for a type II endoleak (T2EL) after thoracic endovascular aortic repair. The presence of the T2EL hindered the diagnosis of the sarcoma at an early stage. These findings suggest that an apparent aneurysm that grows suddenly during follow-up after stent grafting should raise the index of suspicion for a neoplasm as well as an endoleak.
{"title":"Leiomyosarcoma Presenting as Rupture With a Type II Endoleak After Thoracic Endovascular Aortic Repair.","authors":"Takenori Kojima, Takashi Shuto, Norio Hongo, Shinji Miyamoto","doi":"10.1177/15385744231174058","DOIUrl":"10.1177/15385744231174058","url":null,"abstract":"<p><p>Endovascular stent-graft therapy is a commonly performed procedure for aortic lesions worldwide and complications unique to stent grafts, such as postoperative endoleaks, are well known. However, as this treatment modality becomes more popular, physicians should carefully monitor for other unexpected complications, which may not always be related to the graft. This study presents a case of leiomyosarcoma of the aorta that developed during follow-up for a type II endoleak (T2EL) after thoracic endovascular aortic repair. The presence of the T2EL hindered the diagnosis of the sarcoma at an early stage. These findings suggest that an apparent aneurysm that grows suddenly during follow-up after stent grafting should raise the index of suspicion for a neoplasm as well as an endoleak.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9613837","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}
Pub Date : 2023-10-01Epub Date: 2023-03-25DOI: 10.1177/15385744231165595
Mohammad Ghasemi-Rad, Ravi Shastri, Amar Amaresh, David Wynne, Cliff Whigham
Giant hepatic pseudoaneurysms are rare after injury. We report a case of a 20-year-old male, post gunshot injury to his right upper quadrant of the abdomen with delayed blood loss. CTA of the abdomen demonstrated a 6.5 cm right hepatic artery pseudoaneurysm. This was successfully embolized with balloon assisted trans-arterial thrombin injection.
{"title":"Trans-Arterial Balloon-Assisted Embolization of Traumatic Giant Hepatic Pseudoaneurysm With Thrombin.","authors":"Mohammad Ghasemi-Rad, Ravi Shastri, Amar Amaresh, David Wynne, Cliff Whigham","doi":"10.1177/15385744231165595","DOIUrl":"10.1177/15385744231165595","url":null,"abstract":"<p><p>Giant hepatic pseudoaneurysms are rare after injury. We report a case of a 20-year-old male, post gunshot injury to his right upper quadrant of the abdomen with delayed blood loss. CTA of the abdomen demonstrated a 6.5 cm right hepatic artery pseudoaneurysm. This was successfully embolized with balloon assisted trans-arterial thrombin injection.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9179390","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}
Background: Little evidence is available on post-pulmonary embolism impairment (PPEI), a recently defined complication of pulmonary embolism (PE) encompassing dysfunctional clinical and imaging parameters. In the present study, we sought to evaluate its frequency with a focus on the main components.
Methods: In this prospective registry, we included patients with a confirmed diagnosis of acute PE and focused on those with initial right ventricular (RV) dysfunction. Their baseline, pre-discharge, and 6 month follow-up clinical and imaging characteristics were recorded. The main study outcomes were incomplete RV functional recovery, exercise capacity limitations (based on the 6 minute walk test), and their combination, which defines PPEI, within six months of acute PE.
Results: Of 170 consecutive patients with a confirmed diagnosis of acute PE, 123 accepted to participate in the follow-up study, of whom 87 had initial RV dysfunction. The 6 month rates of incomplete RV functional recovery, signs of an intermediate-to-high echocardiographic probability of PH, and exercise limitations were observed in 58.6, 32.1, and 45.9%, respectively. A total of 22 (25.2%; 95% CI 15.5-34.4%) patients had PPEI. The RV/LV ratio and the fractional area change on discharge after acute PE were more often impaired among patients with incomplete RV recovery, exercise limitations, and a high probability of PH at 6 months. In contrast, an initial impaired RV diastolic function indices appeared to characterize patients with a limited exercise capacity at 6 months.
Discussion: PPEI affects one fourth of patients surviving acute PE with half of them presenting with RV dysfunction or exercise limitations.
{"title":"Post-Pulmonary Embolism Impairment Six Months after Acute Pulmonary Embolism: A Prospective Registry.","authors":"Azin Alizadehasl, Melody Farrashi, Mona Naghsbandi, Nakisa Khansari, Jamal Moosavi, Omid Shafe, Bahram Mohebbi, Hooman Bakhshandeh, Hamid Reza Pouraliakbar, Kiara Rezaei-Kalantari, Batoul Naghavi, Hamed Talakoob, Maryam Mohseni Salehi, Raheleh Kaviani, Ahmad Amin, Stefano Barco, Parham Sadeghipour","doi":"10.1177/15385744231165152","DOIUrl":"10.1177/15385744231165152","url":null,"abstract":"<p><strong>Background: </strong>Little evidence is available on post-pulmonary embolism impairment (PPEI), a recently defined complication of pulmonary embolism (PE) encompassing dysfunctional clinical and imaging parameters. In the present study, we sought to evaluate its frequency with a focus on the main components.</p><p><strong>Methods: </strong>In this prospective registry, we included patients with a confirmed diagnosis of acute PE and focused on those with initial right ventricular (RV) dysfunction. Their baseline, pre-discharge, and 6 month follow-up clinical and imaging characteristics were recorded. The main study outcomes were incomplete RV functional recovery, exercise capacity limitations (based on the 6 minute walk test), and their combination, which defines PPEI, within six months of acute PE.</p><p><strong>Results: </strong>Of 170 consecutive patients with a confirmed diagnosis of acute PE, 123 accepted to participate in the follow-up study, of whom 87 had initial RV dysfunction. The 6 month rates of incomplete RV functional recovery, signs of an intermediate-to-high echocardiographic probability of PH, and exercise limitations were observed in 58.6, 32.1, and 45.9%, respectively. A total of 22 (25.2%; 95% CI 15.5-34.4%) patients had PPEI. The RV/LV ratio and the fractional area change on discharge after acute PE were more often impaired among patients with incomplete RV recovery, exercise limitations, and a high probability of PH at 6 months. In contrast, an initial impaired RV diastolic function indices appeared to characterize patients with a limited exercise capacity at 6 months.</p><p><strong>Discussion: </strong>PPEI affects one fourth of patients surviving acute PE with half of them presenting with RV dysfunction or exercise limitations.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9509793","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}
Pub Date : 2023-10-01Epub Date: 2023-04-27DOI: 10.1177/15385744231173188
Hamzah Saleem, Yuen-Joyce Liu, Martin I Ellenby, Mohammad Sarhan
Disruption in the non-anastomotic section of an axillofemoral bypass is a rare occurrence. In this report, we consider a patient who presented with a pseudoaneurysm in the non-anastomotic section of his axillofemoral bypass due to blunt trauma to the chest after a fall. Clinical presentation, management, treatment, and complications related to our case are discussed.
{"title":"Non-Anastomotic Axillofemoral Bypass Disruption After Blunt Trauma Treated by Endovascular Approach.","authors":"Hamzah Saleem, Yuen-Joyce Liu, Martin I Ellenby, Mohammad Sarhan","doi":"10.1177/15385744231173188","DOIUrl":"10.1177/15385744231173188","url":null,"abstract":"<p><p>Disruption in the non-anastomotic section of an axillofemoral bypass is a rare occurrence. In this report, we consider a patient who presented with a pseudoaneurysm in the non-anastomotic section of his axillofemoral bypass due to blunt trauma to the chest after a fall. Clinical presentation, management, treatment, and complications related to our case are discussed.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9726322","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}
Endovascular revascularization of a stenotic lesion requires appropriate stent positioning. In particular, stenting of the common carotid artery (CCA) ostium makes it difficult to avoid proptosis into the aorta. Furthermore, the guiding catheter may become unstable during the stenting because of its position under the aortic arch. To resolve these problems, we performed antegrade stenting for a patient with a symptomatic stenotic left CCA ostium that was treated by lifting a balloon-guiding catheter with a gooseneck snare. Our patient was a 74-year-old man who presented to the hospital with main complaints of right hemiparesis and motor aphasia. A left cerebral infarction due to severe stenotic left CCA ostium was diagnosed. A CT perfusion study showed decreased cerebral blood flow in the left hemisphere. Stenting of the stenotic left CCA ostium was performed using an antegrade approach. A balloon-guiding catheter positioned under the aortic arch was inflated and lifted from the right brachiocephalic artery using a gooseneck snare. The guiding catheter was stabilized during stenting. This method is highly effective for stenting CCA ostium.
{"title":"Stenting of the Common Carotid Artery Ostium: Balloon Catheter Lifting-Up Technique With a Gooseneck Snare.","authors":"Toshitsugu Terakado, Yuji Matumaru, Eiichi Ishikawa","doi":"10.1177/15385744231178179","DOIUrl":"10.1177/15385744231178179","url":null,"abstract":"<p><p>Endovascular revascularization of a stenotic lesion requires appropriate stent positioning. In particular, stenting of the common carotid artery (CCA) ostium makes it difficult to avoid proptosis into the aorta. Furthermore, the guiding catheter may become unstable during the stenting because of its position under the aortic arch. To resolve these problems, we performed antegrade stenting for a patient with a symptomatic stenotic left CCA ostium that was treated by lifting a balloon-guiding catheter with a gooseneck snare. Our patient was a 74-year-old man who presented to the hospital with main complaints of right hemiparesis and motor aphasia. A left cerebral infarction due to severe stenotic left CCA ostium was diagnosed. A CT perfusion study showed decreased cerebral blood flow in the left hemisphere. Stenting of the stenotic left CCA ostium was performed using an antegrade approach. A balloon-guiding catheter positioned under the aortic arch was inflated and lifted from the right brachiocephalic artery using a gooseneck snare. The guiding catheter was stabilized during stenting. This method is highly effective for stenting CCA ostium.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9853333","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}
Purpose: To evaluate the safety, feasibility and technical aspects of endovascular treatments for inferior vena cava (IVC) thrombosis secondary to deep venous thrombosis of the lower extremities.
Materials and methods: A retrospective study of patients from two centres who received endovascular treatment for IVC thrombosis from January 2015 to December 2020. Under the protection of the IVC filter, all lesions were treated with manual aspiration thrombectomy (MAT) followed by catheter-directed thrombolysis (CDT). Technical aspects, complications, IVC patency, Venous Clinical Severity Score (VCSS) score and Villalta score were recorded during the follow-up observation.
Results: Endovascular procedures including MAT and CDT were performed successfully in 36 patients (97.3%). The average duration of the endovascular procedure was 71 minutes (range: 35-152 min). To protect against fatal pulmonary artery embolism, 33 filters (91.7%) were deployed in the inferior renal IVC, while three patients (8.3%) received filter implantation in the retrohepatic IVC. No severe complications occurred during the procedure. In the follow-up observations, the cumulative primary and secondary patency rates in IVC were 95% and 100%, respectively. The patency rates for the iliac vein were as follows: a primary patency rate of 77% and a secondary patency rate of 85%. The average VCSS score was 5.9 ± 2.6, and the Villalta score was 3.9 ± 2.2. The rate of post thrombotic syndrome is 22% in our study as assessed by the villalta score (Villalta score>4).
Conclusions: Endovascular treatment for IVC thrombosis secondary to DVT of the lower extremities is feasible, safe, and effective. This strategy alleviates venous insufficiency and results in a high patency rate in IVC.
{"title":"Endovascular Strategy for Inferior Vena Cava Thrombosis Secondary to Deep Venous Thrombosis of the Lower Extremities: Early Experience From Two Centres.","authors":"Yue Wang, Jingxiao Gu, Liu Lu, Yadan Yang, Wenwen Zhang, Chen Huang","doi":"10.1177/15385744231167668","DOIUrl":"10.1177/15385744231167668","url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the safety, feasibility and technical aspects of endovascular treatments for inferior vena cava (IVC) thrombosis secondary to deep venous thrombosis of the lower extremities.</p><p><strong>Materials and methods: </strong>A retrospective study of patients from two centres who received endovascular treatment for IVC thrombosis from January 2015 to December 2020. Under the protection of the IVC filter, all lesions were treated with manual aspiration thrombectomy (MAT) followed by catheter-directed thrombolysis (CDT). Technical aspects, complications, IVC patency, Venous Clinical Severity Score (VCSS) score and Villalta score were recorded during the follow-up observation.</p><p><strong>Results: </strong>Endovascular procedures including MAT and CDT were performed successfully in 36 patients (97.3%). The average duration of the endovascular procedure was 71 minutes (range: 35-152 min). To protect against fatal pulmonary artery embolism, 33 filters (91.7%) were deployed in the inferior renal IVC, while three patients (8.3%) received filter implantation in the retrohepatic IVC. No severe complications occurred during the procedure. In the follow-up observations, the cumulative primary and secondary patency rates in IVC were 95% and 100%, respectively. The patency rates for the iliac vein were as follows: a primary patency rate of 77% and a secondary patency rate of 85%. The average VCSS score was 5.9 ± 2.6, and the Villalta score was 3.9 ± 2.2. The rate of post thrombotic syndrome is 22% in our study as assessed by the villalta score (Villalta score>4).</p><p><strong>Conclusions: </strong>Endovascular treatment for IVC thrombosis secondary to DVT of the lower extremities is feasible, safe, and effective. This strategy alleviates venous insufficiency and results in a high patency rate in IVC.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9227433","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}
Pub Date : 2023-10-01Epub Date: 2023-07-30DOI: 10.1177/15385744231192880
M M P J Reijnen, M H van Werkum, F Frans, P M van Schaik
We describe a patient with a fistula between small bowel and a polyester patch of the common iliac artery. After emergency treatment with an endograft, the patch was replaced by a venous patch. Within 3-week a symptomatic pseudoaneurysm developed. It was decided to embolize the pseudoaneurysm using autologous subcutaneous fat, followed by a femoro-femoral crossover bypass using an allograft. Using this technique, the pseudoaneurysm was successfully excluded. This case shows that subcutaneous fat tissue can be used as an autologous embolic material, also in larger vessel pathology and in cases of ongoing infection, where regular embolization material cannot be used.
{"title":"The Use of Autologous Subcutaneous Fat Tissue to Embolize an Infected Iliac Artery Pseudoaneurysm.","authors":"M M P J Reijnen, M H van Werkum, F Frans, P M van Schaik","doi":"10.1177/15385744231192880","DOIUrl":"10.1177/15385744231192880","url":null,"abstract":"<p><p>We describe a patient with a fistula between small bowel and a polyester patch of the common iliac artery. After emergency treatment with an endograft, the patch was replaced by a venous patch. Within 3-week a symptomatic pseudoaneurysm developed. It was decided to embolize the pseudoaneurysm using autologous subcutaneous fat, followed by a femoro-femoral crossover bypass using an allograft. Using this technique, the pseudoaneurysm was successfully excluded. This case shows that subcutaneous fat tissue can be used as an autologous embolic material, also in larger vessel pathology and in cases of ongoing infection, where regular embolization material cannot be used.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10255597","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}
Pub Date : 2023-10-01Epub Date: 2023-03-24DOI: 10.1177/15385744231165988
Norman H Kumins, Ravi N Ambani, Saideep Bose, Alexander H King, Jae S Cho, Benjamin Colvard, Vikram S Kashyap
Introduction: Single branched thoracic endografts (SBTEs) have been designed for pathology requiring zone 2 seal during thoracic endovascular aortic repair (TEVAR). Numerous criteria must be met to allow for their implantation. Our aim was to analyze anatomic suitability for a next generation SBTE.
Methods: We reviewed 150 TEVAR procedures between 2015 and 2019. Proximal seal was: zone 0 in 21 (16%), zone 1 in 4 (3%), zone 2 in 52 (40%), zone 3 in 45 (35%), and zone 4 or distal in 7 (5%). We analyzed the Zone 2 patient's angiograms and CT angiograms using centerline software to measure arterial diameters and length in relation to the left common carotid artery (LCCA), left subclavian artery (LSA) and proximal extent of aortic disease to determine if patients met anatomic criteria of a novel SBTE.
Results: Zone 2 average age was 64.4 ± 16.3 years; 34 patients were male (65%). Indications for repair were aneurysm (N = 9, 17%), acute dissection (N = 14, 27%), chronic dissection with aneurysmal degeneration (N = 7, 13%), intramural hematoma (N = 9, 17%), penetrating aortic ulcer (N = 5, 10%), and blunt traumatic aortic injury (BTAI, N = 8, 15%). LSA revascularization occurred in 27 patients (52%). Overall, 20 (38.5%) of the zone 2 patients met anatomic criteria. Patients with dissection met anatomic criteria less frequently than aneurysm (33% [10 of 30] vs 64% [9 of 14]). Patients treated for BTAI rarely met the anatomic criteria (1 of 8, 13%). The main anatomic constraints were an inadequate distance from the LCCA to the LSA takeoff and from the LCCA to the start of the aortic disease process.
Conclusion: Less than half of patients who require seal in zone 2 met criteria for this SBTE. Patients with aneurysms met anatomic criteria more often than those with dissection. The device would have little applicability in treating patients with BTAI.
{"title":"Anatomic Utility of Single Branched Thoracic Endograft During Thoracic Endovascular Aortic Repair.","authors":"Norman H Kumins, Ravi N Ambani, Saideep Bose, Alexander H King, Jae S Cho, Benjamin Colvard, Vikram S Kashyap","doi":"10.1177/15385744231165988","DOIUrl":"10.1177/15385744231165988","url":null,"abstract":"<p><strong>Introduction: </strong>Single branched thoracic endografts (SBTEs) have been designed for pathology requiring zone 2 seal during thoracic endovascular aortic repair (TEVAR). Numerous criteria must be met to allow for their implantation. Our aim was to analyze anatomic suitability for a next generation SBTE.</p><p><strong>Methods: </strong>We reviewed 150 TEVAR procedures between 2015 and 2019. Proximal seal was: zone 0 in 21 (16%), zone 1 in 4 (3%), zone 2 in 52 (40%), zone 3 in 45 (35%), and zone 4 or distal in 7 (5%). We analyzed the Zone 2 patient's angiograms and CT angiograms using centerline software to measure arterial diameters and length in relation to the left common carotid artery (LCCA), left subclavian artery (LSA) and proximal extent of aortic disease to determine if patients met anatomic criteria of a novel SBTE.</p><p><strong>Results: </strong>Zone 2 average age was 64.4 ± 16.3 years; 34 patients were male (65%). Indications for repair were aneurysm (N = 9, 17%), acute dissection (N = 14, 27%), chronic dissection with aneurysmal degeneration (N = 7, 13%), intramural hematoma (N = 9, 17%), penetrating aortic ulcer (N = 5, 10%), and blunt traumatic aortic injury (BTAI, N = 8, 15%). LSA revascularization occurred in 27 patients (52%). Overall, 20 (38.5%) of the zone 2 patients met anatomic criteria. Patients with dissection met anatomic criteria less frequently than aneurysm (33% [10 of 30] vs 64% [9 of 14]). Patients treated for BTAI rarely met the anatomic criteria (1 of 8, 13%). The main anatomic constraints were an inadequate distance from the LCCA to the LSA takeoff and from the LCCA to the start of the aortic disease process.</p><p><strong>Conclusion: </strong>Less than half of patients who require seal in zone 2 met criteria for this SBTE. Patients with aneurysms met anatomic criteria more often than those with dissection. The device would have little applicability in treating patients with BTAI.</p>","PeriodicalId":23530,"journal":{"name":"Vascular and Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9165948","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}