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Jie Z, Zhao Z. Challenging Conventional Treatment: Retrograde Implantation of a Covered Stent in Superior Mensenteric Artery Occlusion Case. Vasc Endovascular Surg 2025; 59:76-83. [PMID: 39179511 DOI: 10.1177/15385744241278042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/26/2024]
Abstract
Background: This case report describes a novel endovascular technique for treating superior mesenteric artery (SMA) occlusion, a condition leading to chronic mesenteric ischemia (CMI). Traditional treatment methods for CMI, primarily due to SMA stenosis, are often complex and risky, particularly for patients unsuitable for conventional surgery. Objective: This study details the application of retrograde recanalization followed by the deployment of a VIABAHN covered stent in a patient with complete SMA ostium occlusion. Methods: The procedure's success in re-establishing mesenteric blood flow demonstrates its potential as a less invasive, safer alternative to traditional surgical approaches. This technique's innovation lies in its retrograde approach, allowing for effective treatment in cases where antegrade access is unfeasible. Results: The patient showed significant symptom improvement without procedural complications, underscoring the method's efficacy and safety. Conclusion: These findings suggest that retrograde stent implantation can be a viable option for managing SMA occlusions, especially in high-risk surgical cases. The successful application of this technique in this case contributes to the evolving landscape of endovascular interventions in vascular surgery and offers a promising direction for future research and clinical practice in treating SMA-related conditions.
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Affiliation(s)
- Zhang Jie
- Department of Intervention and Vascular Surgery, Lishui Municipal Central Hospital, Lishui, China
- Department of General Surgery, Lishui Municipal Central Hospital, Lishui, China
| | - Zeyi Zhao
- Department of Intervention and Vascular Surgery, Lishui Municipal Central Hospital, Lishui, China
- Department of General Surgery, Lishui Municipal Central Hospital, Lishui, China
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Liu Y, Wang Y, Wang X, Zhang B, Lu X, Liang X, Wang P. Clinical outcomes and predictive factors of stent grafts treatment for symptomatic central venous obstruction in end stage kidney disease patients with arteriovenous access. Sci Rep 2024; 14:12709. [PMID: 38830938 PMCID: PMC11148013 DOI: 10.1038/s41598-024-63287-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 05/27/2024] [Indexed: 06/05/2024] Open
Abstract
To assess the efficacy of stent grafts (SGs) in managing central venous obstruction disease (CVOD) in hemodialysis (HD) patients with arteriovenous (AV) access, and to identify predictive factors influencing the SG treatment outcomes. HD subjects with CVOD who underwent SGs placement at our center between August 2018 and June 2022 were enrolled. Survival curve analysis using the Kaplan-Meier method and log-rank test was performed. Cox proportional hazards regression analysis was employed to identify predictive factors associated with outcomes. A total of 59 SG implantation procedures for CVOD were analyzed, comprising 30 cases of stenosis and 29 cases of occlusion. The access circuit primary patency (ACPP) at 6, 12, and 24 months post-SG placement were 80.9%, 53.8%, and 31.4%, respectively, while, the target lesion primary patency (TLPP) were 91.3%, 67.6%, and 44.5%, respectively. Subgroup analysis revealed higher TLPP in the stenosis group compared to the occlusion group, although the difference was not statistically significant (P = 0.165). The TLPP was significantly improved by SG placement in those who had antecedent balloon dilations (P < 0.001). Cox proportional hazards regression identified target lesion length ≥ 30 mm and procedure defects as independent predictors of lower TLPP after SG treatment for CVOD in HD patients. SG placement demonstrates safety and efficacy in managing CVOD among HD patients, leading to improved TLPP of endovascular therapy (EVT) for CVOD. Notably, long target lesions (≥ 30 mm) and procedure defects emerged as predictive factors influencing TLPP.
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Affiliation(s)
- Yamin Liu
- Blood Purification Center, Institute of Nephrology, the First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, Henan Province, 450052, People's Republic of China
| | - Yufei Wang
- Blood Purification Center, Institute of Nephrology, the First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, Henan Province, 450052, People's Republic of China
| | - Xinfang Wang
- Blood Purification Center, Institute of Nephrology, the First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, Henan Province, 450052, People's Republic of China
| | - Beihao Zhang
- Blood Purification Center, Institute of Nephrology, the First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, Henan Province, 450052, People's Republic of China
| | - Xiaoqing Lu
- Blood Purification Center, Institute of Nephrology, the First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, Henan Province, 450052, People's Republic of China
| | - Xianhui Liang
- Blood Purification Center, Institute of Nephrology, the First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, Henan Province, 450052, People's Republic of China
| | - Pei Wang
- Blood Purification Center, Institute of Nephrology, the First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, Henan Province, 450052, People's Republic of China.
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Yu Y, Xiong Y, Li T, Zhou J, Yan W, Xiong Y, Chen Y, Fu P. Risk factors for in-stent restenosis in maintenance hemodialysis patients with central venous occlusive disease and biomechanical assessment of stents. J Vasc Access 2024; 25:943-952. [PMID: 36540050 DOI: 10.1177/11297298221139640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024] Open
Abstract
OBJECTIVES To investigate the risk factors and biomechanical mechanisms of in-stent restenosis (ISR) in central venous occlusive disease (CVOD). PATIENTS AND METHODS This retrospective study consecutively included 77 maintenance hemodialysis (MHD) patients with CVOD who received the first percutaneous transluminal angioplasty with stenting (PTS) due to symptomatic CVOD in a tertiary hospital. The mean age was 59.7 ± 14.0 years, and 51.9% of patients were male. The clinical characteristics, occurrence of ISR and patency rates were recorded. Finite element method was applied to assess the biomechanical properties of stents. RESULTS Among 77 patients with a mean CVS score of 8.0 ± 2.8, 20.8%, 62.3%, and 16.9% of patients had the main vein of CVOD in the subclavian vein, brachiocephalic vein, and superior vena cava, respectively. A total of 72 (93.5%) patients received successful PTS treatment, for which the stents implanted were mainly Fluency covered stent (48.6%) and SMART bare stent (31.9%). During 15 (10-24)-months of follow-up, ISR occurred in 36.1% of the 72 patients. The primary and assisted primary patency rates at 6, 12, and 18 months were 78%, 56%, 42% and 95%, 90%, 87%, respectively. A prolonged dialysis vintage was an independent risk factor for ISR, yet the stent type or the main vein location was not correlated with ISR. Among three laser-engraving stents, the SMART stent was the best in terms of flexibility, stress, and strain on stents but worst in stress or strain on vessels. The Luminexx stent was the best in radial force and worst in stress or strain on stents. The Vici stent was the best in stress and strain on vessels and worst in radial force and flexibility. CONCLUSIONS An unsatisfactory comprehensive biomechanical performance from configurations rooted in existing stents may account for the high incidence of ISR in CVOD.
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Affiliation(s)
- Yang Yu
- Kidney Research Laboratory, Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
- Interventional Therapy Center, West China Hospital of Sichuan University, Chengdu, China
| | - Yuqin Xiong
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Tao Li
- College of Mechanical Engineering, Sichuan University, Chengdu, China
| | - Jingyuan Zhou
- Department of Applied Mechanics, Sichuan University, Chengdu, China
| | - Weijie Yan
- Division of Radiology, West China Hospital of Sichuan University, Chengdu, China
| | - Yan Xiong
- College of Mechanical Engineering, Sichuan University, Chengdu, China
| | - Yu Chen
- Department of Applied Mechanics, Sichuan University, Chengdu, China
| | - Ping Fu
- Kidney Research Laboratory, Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
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Wan Z, Lai Q, Zhou Y, Chen B, Gan H. Clinical outcome of percutaneous angioplasty and covered stent placement for treatment of left brachiocephalic vein obstruction in hemodialysis patients. J Vasc Access 2024:11297298241229108. [PMID: 38362768 DOI: 10.1177/11297298241229108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024] Open
Abstract
BACKGROUND Left brachiocephalic vein (LBV) obstruction is a common complication in patients undergoing hemodialysis. This study aimed to compare the clinical characteristics and outcomes of patients with LBV obstruction who underwent percutaneous angioplasty or stenting. METHODS We performed a retrospective study of 67 hemodialysis patients with LBV stenosis or occlusion who underwent percutaneous transluminal angioplasty (PTA; n = 25) or percutaneous transluminal stenting (PTS; n = 42). We compared the clinical characteristics, lesion features, and patency between the two groups of patients. RESULTS The average age, sex, smoking history, body mass index, obstruction period, comorbidities, and clinical manifestations were comparable between the PTA and PTS groups. Prior ipsilateral catheterization was less common in the PTS group than in the PTA group (14.3% vs 36.0%, p < 0.05). Smaller sized balloons were used in the PTS group than in the PTA group (p < 0.05). The overall primary patency rates were similar between the two groups, whereas the secondary patency rate in the PTS group was higher than that in the PTA group (p < 0.05). The average age, sex, smoking history, body mass index, obstruction period, prior ipsilateral catheterization, comorbidities, and types of lesions were comparable between patients with or without restenosis, while patients with restenosis had a higher percentage of high venous pressure than those without restenosis (87.5% vs 60.5%, p < 0.05). CONCLUSION The primary patency rates were similar in the angioplasty and the stenting groups. Stenting has a significantly higher secondary patency rate than angioplasty alone for treating LBV obstruction and is required more commonly in patients without prior ipsilateral catheterization.
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Affiliation(s)
- Ziming Wan
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qiquan Lai
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yu Zhou
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Bo Chen
- Departments of Ultrasonography, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Hua Gan
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Liu Z, Zhang J, Huang J, Yao Z, Shen L, Zhou D. Small Oversized Stent Graft Is Associated With Increased Patency for the Treatment of Central Venous Disease in Hemodialysis Patients. J Endovasc Ther 2024:15266028241232921. [PMID: 38361403 DOI: 10.1177/15266028241232921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
PURPOSE The purpose of this study was to identify the independent predictors of higher patency rates and investigate the selection of specifications of stent graft in the treatment of central venous disease. MATERIALS AND METHODS This retrospective study included 54 patients who underwent stent-grafts' placement for the treatment of central venous disease between March 2017 and September 2022 at a tertiary hospital. The demographic data for the patients and the clinical data of the treated lesions were collected and analyzed. The patency rates of the treated lesions with different oversizing range were calculated via the Kaplan-Meier and log-rank analyses. The multivariate Cox proportional hazard models were constructed to identify the independent predictor of the target site primary patency. RESULTS The median follow-up period was 21.5 months. The primary patency rates of the target sites were 90.7%, 72.2%, and 55.1% at 6, 12, and 24 months, respectively. The assisted primary patency rates of the lesions were 96.3%, 92.5%, and 80.3% at 6, 12, and 24 months, respectively. The log-rank analysis showed that the stent-grafts' placement with small oversizing had significantly higher primary patency rates than those with large oversizing (p=0.022). The multivariate analysis revealed that concomitant stenosis and large oversizing stent graft were the independent predictors of target site primary patency. CONCLUSIONS Stent grafts showed reasonable primary patency for the treatment of central venous disease in hemodialysis patients. A stent graft with small oversizing is associated with better target site primary patency rates than those with large oversizing. CLINICAL IMPACT Stent grafts showed reasonable primary patency for the treatment of central venous disease in hemodialysis patients. Few studies, however, have explored the efficiency of stent grafts to treat CVD by considering different factors such as sizing considerations, the rate of oversizing percentage, etc. A stent graft with small oversizing is associated with better target site primary patency rates than those with large oversizing. Excessive oversizing should be avoided to prevent infolding or stent collapse.
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Affiliation(s)
- Zhanao Liu
- Department of Vascular surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, China
| | - Jinru Zhang
- Department of Neurology and Suzhou Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Jian Huang
- Department of Vascular surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, China
| | - Zhichao Yao
- Department of Vascular surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, China
| | - Liming Shen
- Department of Vascular surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, China
| | - Dayong Zhou
- Department of Vascular surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, China
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Dolmatch B. Sewing a Silk Purse from a Sow's Ear: Performance Goals for Thoracic Central Vein Obstruction. J Vasc Interv Radiol 2023; 34:1674-1675. [PMID: 37302470 DOI: 10.1016/j.jvir.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/13/2023] Open
Affiliation(s)
- Bart Dolmatch
- Interventional Radiology, The Palo Alto Medical Foundation, Mountain View, California.
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Kitrou P, Katsanos K, Karnabatidis D. Management of Central Venous Stenoses and Occlusions. Cardiovasc Intervent Radiol 2023; 46:1182-1191. [PMID: 37460644 PMCID: PMC10471665 DOI: 10.1007/s00270-023-03461-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 05/01/2023] [Indexed: 09/02/2023]
Abstract
Symptomatic central venous stenosis and occlusion remains the gordian knot of vascular access. Advances in techniques, like sharp recanalization, allowed for improved success rates in crossing these difficult lesions. There is also increasing evidence of new devices in treating central venous stenosis and, at the same time, improving the time needed between interventions. High-pressure balloons, paclitaxel-coated balloons, bare metal stents and covered stents have been tested with an aim to offer additional treatment options, although obstacles still exist. In the current review, authors describe relevant techniques and options, provide the evidence and evaluate the actual implementation of these devices in this demanding field.
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Affiliation(s)
- Panagiotis Kitrou
- Interventional Radiology, Patras University Hospital, Patras, Greece.
- Medical School, University of Patras, Patras, Greece.
| | - Konstantinos Katsanos
- Interventional Radiology, Patras University Hospital, Patras, Greece
- Medical School, University of Patras, Patras, Greece
| | - Dimitrios Karnabatidis
- Interventional Radiology, Patras University Hospital, Patras, Greece
- Medical School, University of Patras, Patras, Greece
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Rajan DK, Kitrou PM. Prospective, Multicenter, Observational Study to Evaluate a Cell-Impermeable Endoprosthesis for Treatment of Stenosis or Occlusion within the Dialysis Outflow Circuit of an Arteriovenous (AV) Fistula or AV Graft (The WRAP Registry). Cardiovasc Intervent Radiol 2023; 46:1285-1291. [PMID: 37592020 PMCID: PMC10533592 DOI: 10.1007/s00270-023-03531-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 07/29/2023] [Indexed: 08/19/2023]
Abstract
PURPOSE Dysfunctional vascular access due to stenosis/occlusion within the arteriovenous fistula or graft (AVF/AVG) negatively affects the clinical management of patients undergoing hemodialysis. Results from the feasibility study of the WRAPSODY™ Cell-Impermeable Endoprosthesis demonstrated that the device can achieve high patency rates and maintain integrity of the dialysis outflow circuit. This study was designed to assess real-world evidence of safety and efficacy outcomes following device placement. MATERIALS AND METHODS This is a prospective, multicenter, non-investigational, post-market observational study of 500 patients at up to 50 centers worldwide with a mature AVF/AVG dialysis access (≥ 1 hemodialysis session) who experience stenosis/occlusion of the outflow circuit prior to placement of WRAPSODY. Patients will be divided into the following two cohorts: peripheral or central thoracic. Primary outcome measures include target lesion primary patency (TLPP) at 6 months and procedure and/or device-related events through 30 days post-procedure. Secondary outcome measures include TLPP, safety events, and the number of interventions needed to maintain patency through the 24 month study period. Exploratory endpoints include time to access abandonment, resumption of successful dialysis, functional patency, and pending available imaging data, any incidence of stent fractures, migration, or edge stenosis. Study enrollment began in June 2022, the last patient visit is expected in 2026. DISCUSSION It is expected that this study will provide real-world evidence regarding the performance of the WRAPSODY device in a diverse population of patients, which may encourage its use in the continuum of hemodialysis access management. TRIAL REGISTRATION NCT05062291.
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Affiliation(s)
- Dheeraj K Rajan
- Department of Medical Imaging, University Medical Imaging Toronto/University of Toronto, University Health Network, 585 University Avenue, 1-PMB-287, Toronto, ON, M5G 2N2, Canada.
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Wan Z, Lai Q, Zhou Y, Chen L, Gao X, Tu B, Chen B. Clinical characteristics of hemodialysis patients with left brachiocephalic vein obstruction due to extrinsic compression or prior catheterization. J Vasc Access 2023:11297298231184649. [PMID: 37464769 DOI: 10.1177/11297298231184649] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Left brachiocephalic vein (LBCV) stenosis is a common complication in hemodialysis patients and is a heterogenous disorder associated with either prior catheterization or extrinsic compression. This study aimed to characterize patients with LBCV stenosis or occlusion with and without a history of central venous catheterization. METHODS We performed a retrospective study in 84 hemodialysis patients with LBCV stenosis or occlusion with (n = 22) or without (n = 62) prior catheterization. We compared the clinical features, anatomical factors, restenosis after balloon venoplasty, and patency rates of patients in these two groups. RESULTS In the cohort of 84 patients with LBCV stenosis or occlusion, 73.8% (62 patients) of them had no history of catheterization. Patients without prior catheterization had more stenotic lesions (p < 0.05) but less occlusive lesions (p < 0.05) than patients with prior catheterization. The space between the sternum and the aorta was narrower in patients without prior catheterization than that in patients with prior catheterization (p < 0.05). Percutaneous venography was performed in 81 patients, and the occurrence of recoil after venoplasty in patients without prior catheterization was significantly higher than that in patients with prior catheterization (p < 0.05). The rate of stent implantation was significantly higher in patients without prior catheterization than patients with prior catheterization (p < 0.05), whereas there was no significant difference in primary patency between the two groups. CONCLUSIONS LBCV stenosis and occlusion are mainly due to extrinsic compression rather than prior central venous catheterization. Stent implantation is frequently required after venoplasty to treat LBCV obstructive lesions in patients without prior catheterization.
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Affiliation(s)
- Ziming Wan
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, Sichuan, China
| | - Qiquan Lai
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, Sichuan, China
| | - Yu Zhou
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, Sichuan, China
| | - Ling Chen
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, Sichuan, China
| | - Xuejing Gao
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, Sichuan, China
| | - Bo Tu
- Departments of Ultrasonography, The First Affiliated Hospital of Chongqing Medical University, Chongqing, Sichuan, China
| | - Bo Chen
- Departments of Ultrasonography, The First Affiliated Hospital of Chongqing Medical University, Chongqing, Sichuan, China
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Miura Y, Ashida R, Saiga A, Sugiura T, Ohgi K, Yamada M, Otsuka S, Aramaki T, Sato R, Uesaka K. Secondary Budd-Chiari syndrome occurred after adjuvant radiotherapy for perihilar cholangiocarcinoma: a case report. World J Surg Oncol 2023; 21:9. [PMID: 36647103 PMCID: PMC9841655 DOI: 10.1186/s12957-023-02890-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 01/09/2023] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Budd-Chiari syndrome (BCS) is a rare vascular disorder of the liver, and acute and secondary BCS is even rarer. CASE PRESENTATION A 62-year-old man with perihilar cholangiocarcinoma of Bismuth type IIIa underwent right hemi-hepatectomy with caudate lobectomy and pancreatoduodenectomy. Adjuvant chemoradiotherapy was performed due to a positive hepatic ductal margin. Subsequently, the disease passed without recurrence. The patient visited for acute onset abdominal pain at the 32nd postoperative month. Multidetector-row computed tomography (MDCT) showed stenosis of the left hepatic vein (LHV) root, which was the irradiated field, and thrombotic occlusion of the LHV. The patient was diagnosed with acute BCS caused by adjuvant radiotherapy. Although anticoagulation therapy was performed, the patient complained of sudden upper abdominal pain again. MDCT showed an enlarged LHV thrombus and hepatomegaly. The patient was diagnosed with exacerbated acute BCS, and stenting for the stenotic LHV root was performed with a bare stent. Although stenting for the LHV root was very effective, restenosis occurred twice due to thrombus in the existing stent, so re-stenting was performed twice. The subsequent clinical course was acceptable without recurrence or restenosis of the LHV root as of 6 months after the last stenting using a stent graft. CONCLUSION Although no case of BCS caused by radiotherapy has yet been reported, the present case showed that late side effect of radiotherapy can cause hepatic vein stenosis and secondary BCS.
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Affiliation(s)
- Yuya Miura
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Ryo Ashida
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Atsushi Saiga
- grid.415797.90000 0004 1774 9501Division of Interventional Radiology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Teiichi Sugiura
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Katsuhisa Ohgi
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Mihoko Yamada
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Shimpei Otsuka
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Takeshi Aramaki
- grid.415797.90000 0004 1774 9501Division of Interventional Radiology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Rui Sato
- grid.415797.90000 0004 1774 9501Division of Interventional Radiology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Katsuhiko Uesaka
- grid.415797.90000 0004 1774 9501Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
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SEN I, KALRA M, GLOVICZKI P. Interventions for superior vena cava syndrome. THE JOURNAL OF CARDIOVASCULAR SURGERY 2022; 63:674-681. [DOI: 10.23736/s0021-9509.22.12448-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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12
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Chen B, Lin R, Dai H, Yang J, Tang K, Li N, Huang Y. One-year outcomes and predictive factors for primary patency after stent placement for treatment of central venous occlusive disease in hemodialysis patients. Ther Adv Chronic Dis 2022; 13:20406223211063039. [PMID: 35198135 PMCID: PMC8859657 DOI: 10.1177/20406223211063039] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 11/10/2021] [Indexed: 11/18/2022] Open
Abstract
Objective: The study purpose was to determine the outcomes and factors predictive of primary stent patency for the treatment of central venous occlusive disease (CVOD) in hemodialysis patients. Methods: Data of 71 patients with CVOD treated with stent placement from January 2012 to December 2017 were analyzed. Univariate and multivariate analysis was performed to determine factors associated with stent patency. Adverse events related to stent placement were also examined. Results: The median primary patency duration of the 71 patients was 16 ± 2.2 months. The cumulative 3-, 6-, 9-, and 12- month primary patency rates were 93%, 72%, 55%, and 51%, respectively. Independent predictors of longer primary patency were vessel diameter > 12 mm, the use of a covered stent, and absence of vessel calcifications. Median primary patency of covered stents was 21 months as compared with only 10 months for bare stents (p < 0.001). Procedure-related adverse events occurred in 17 patients (21.8%), and four events (5.1%) required medical intervention. No life-threaten complications occurred. Conclusions: A vessel diameter > 12 mm, the use of a covered stent, and no vessel calcifications are independently associated with a higher primary patency rate after treatment of CVOD in hemodialysis patients.
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Affiliation(s)
- Bin Chen
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Run Lin
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Haitao Dai
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jianyong Yang
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Keyu Tang
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Nan Li
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yonghui Huang
- The First Affiliated Hospital, Sun Yat-sen University, NO. 58 Zhong Shan Er Lu, Guangzhou, Guangdong 510080, P.R. China
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13
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Lim CS, Black SA. Mechanical characteristics of venous stents to overcome challenges of venous outflow obstruction. INT ANGIOL 2022; 41:240-248. [PMID: 35138073 DOI: 10.23736/s0392-9590.22.04773-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Many challenges posed by the venous outflow obstruction (VOO) are unique to the venous system which require specific mechanical characteristics of stents to overcome them. Therefore, this article aims to review and discuss these challenges and the stent mechanical characteristics required to overcome them. METHODS A literature search was performed with Pubmed with the terms "mechanical characteristics of venous stents" and "mechanical properties of venous stents". RESULTS The venous system poses unique anatomical, physiological and pathological challenges when compared to the arterial counterpart. Several mechanical characteristics specific to venous stents which include the size, inherent forces, and flexibility are important to overcome these unique challenges when treating VOO. The most important stent inherent forces for venous stents include the chronic outward force, radial resistive force, and crush resistance. Various stent materials and designs, particularly laser-cut versus braided-structure stents, and open-cell versus closed-cell stents, determine the mechanical characteristics including the inherent forces of the venous stents. The desired mechanical characteristics of stents needed to overcome the venous system challenges often in conflict or with opposing effects. Therefore, it is important to fine adjust and optimise these characteristics. CONCLUSIONS There are many anatomical, physiological, and pathological challenges unique to the venous system which need to be overcome by the stent system mechanically when treating VOO. Therefore, dedicated venous stents with optimal mechanical characteristics are being developed with different designs and properties to treat VOO. Further research and innovations are needed to improve the stent technology that targets the venous system specifically.
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Affiliation(s)
- Chung S Lim
- Department of Vascular Surgery, Royal Free London NHS Foundation Trust, London, UK - .,Division of Surgery and Interventional Science, Department of Surgical Biotechnology, Faculty of Medical Sciences, University College London, UK -
| | - Stephen A Black
- Academic Department of Vascular Surgery, School of Cardiovascular Medicine and Sciences, King's College London, BHF Centre of Excellence, Guy's and St Thomas' Hospital NHS Foundation Trust, London, UK
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14
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Sattur MG, Genovese EA, Weber A, Santos JM, Lajthia OM, Anderson JM, Wooster MD, Veeraswamy R, Spiotta AM. Superior sagittal sinus-to-internal jugular vein bypass shunt with covered stent construct for intractable intracranial hypertension resulting from iatrogenic supratorcular sinus occlusion: technical note. Acta Neurochir (Wien) 2021; 163:2351-2357. [PMID: 33942191 DOI: 10.1007/s00701-021-04866-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 04/22/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Acute occlusion of the posterior sagittal sinus may lead to dramatic increase in intracranial pressure (ICP), refractory to standard treatment. Hybrid vascular bypass of cranial venous outflow into the internal jugular vein (IJV) has seldom been described for this in recent neurosurgical literature. OBJECTIVE To describe creation of a novel vascular bypass shunt from the superior sagittal sinus (SSS) to internal jugular vein (IJV) utilizing a covered stent-Dacron graft construct for control of refractory ICP. METHODS We illustrate a patient with refractory ICP increases after acute sinus ligation that was performed to halt torrential bleeding from intraoperative injury. A temporary shunt was created that successfully controlled ICP. From the promising results of the temporary shunt, we utilized a prosthetic hybrid bypass graft to function as a shunt from the sagittal sinus to IJV. Yet the associated anticoagulation led to complications and a poor outcome. RESULTS Rapid and sustained ICP reduction can be expected after sagittal sinus-to-jugular bypass shunt placement in acute sinus occlusion. Details of the surgical technique are described. Heparin anticoagulation, while imperative, is also associated with worrisome complications. CONCLUSION Acute occlusion of posterior third of sagittal sinus carries a very malignant clinical course. Intractable intracranial hypertension from acute sinus occlusion may be effectively treated with a SSS-IJV bypass shunt. A covered stent construct provides an effective vascular bypass conduit. However, the anticoagulation risk can lead to fatal outcomes. The neurosurgeon must always strive for primary repair of an injured sinus.
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Affiliation(s)
- Mithun G Sattur
- Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 301 CSB, Charleston, SC, 29425, USA.
| | - Elizabeth A Genovese
- Department of Vascular Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Aimee Weber
- Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 301 CSB, Charleston, SC, 29425, USA
| | - Jaime Martinez Santos
- Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 301 CSB, Charleston, SC, 29425, USA
| | - Orgest M Lajthia
- Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 301 CSB, Charleston, SC, 29425, USA
| | - Joseph M Anderson
- Department of Vascular Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Mathew D Wooster
- Department of Vascular Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Ravikumar Veeraswamy
- Department of Vascular Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Alejandro M Spiotta
- Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 301 CSB, Charleston, SC, 29425, USA
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15
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Rivera DMT, Taylor R, Fox A, Forbes TJ, Kobayashi D. Covered Stent Placement for Subclavian Vein Stenosis Associated With Basilic Arteriovenous Fistula. World J Pediatr Congenit Heart Surg 2021; 13:248-251. [PMID: 34308717 DOI: 10.1177/21501351211010133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Arteriovenous fistula (AVF) creation is used to palliate complex cyanotic heart diseases. We report an adult patient with AVF creation who subsequently developed severe left subclavian vein stenosis, causing significant left arm swelling. Covered stent placement successfully treated the venous stenosis, resulting in the normalization of his left arm swelling.
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Affiliation(s)
| | - Rachel Taylor
- Division of Cardiology, Children's Hospital of Michigan, Detroit, MI, USA.,Department of Pediatrics, Central Michigan University College of Medicine, Mt. Pleasant, MI, USA
| | - Andrew Fox
- Division of Cardiology, Children's Hospital of Michigan, Detroit, MI, USA
| | - Thomas J Forbes
- Division of Cardiology, Children's Hospital of Michigan, Detroit, MI, USA.,Department of Pediatrics, Central Michigan University College of Medicine, Mt. Pleasant, MI, USA
| | - Daisuke Kobayashi
- Division of Cardiology, Children's Hospital of Michigan, Detroit, MI, USA.,Department of Pediatrics, Central Michigan University College of Medicine, Mt. Pleasant, MI, USA
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16
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Cakir S, Guzelbey T, Mutlu IN, Kilickesmez O. Comparison of functional patency rates between paclitaxel-eluting versus plain balloon angioplasty in hemodialysis patients with central venous stenosis: An intra-individual comparison study. Ther Apher Dial 2021; 26:185-190. [PMID: 33891365 DOI: 10.1111/1744-9987.13662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 04/07/2021] [Accepted: 04/20/2021] [Indexed: 11/29/2022]
Abstract
Central venous stenosis (CVS) is usually a late-diagnosed clinical entity that is common in hemodialysis patients. It causes various problems ranging from hemodialysis difficulty to loss of the arterio-venous (A-V) fistula. In the present study, we aimed to determine the effect of drug eluting balloon while excluding the influence of other variable factors by evaluating the same individuals with plain and paclitaxel-eluting balloons. This research was a prospective study of 18 symptomatic hemodialysis patients (age 50.9 ± 14.0 years, range 32-72 years; 11 male, 7 female) with CVS who underwent treatment by plain balloon angioplasty (PBA) and paclitaxel-eluting balloon angioplasty (PEBA) in our hospital from January 2016 to June 2017. First, third and sixth month central vein patency rates were compared. The median patency rates of central veins were 109.0 (range: 10-324) days after PBA and 238.5 (range: 157-501) days after PEBA (p < 0.001). There was no statistically significant difference between PBA and PEBA angioplasty in one-month patency (p ˃ 0.05). By contrast, a statistically significant difference was found between 3- and 6-month patency rates (p = 0.031 and p ˂ 0.001, respectively). Kaplan-Meier analysis revealed that the primary cumulative patency rate of PEBA was significantly longer than that of PBA (p ˂ 0.001). In this prospective study, PEBA patency is superior to PBA patency in the treatment of CVS in dialysis patients.
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Affiliation(s)
- Semih Cakir
- Department of Radiology, Istanbul Training and Research Hospital, Istanbul, Turkey
| | - Tevfik Guzelbey
- Department of Radiology, Istanbul Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Ilhan N Mutlu
- Department of Radiology, Istanbul Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Ozgur Kilickesmez
- Department of Radiology, Istanbul Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
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17
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Jones RG, Willis AP. Use of a VBX balloon expandable stent-graft for management of right brachiocephalic vein stenosis. J Vasc Access 2021; 23:477-480. [PMID: 33673743 DOI: 10.1177/1129729821998835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Here we describe the use of a VBX balloon expandable stent-graft (WL Gore, Flagstaff, AZ, USA) to treat a right brachiocephalic vein stenosis in a haemodialysis patient prior to ipsilateral upper limb arterio-venous (AV) fistula formation. Balloon expandable stent-grafts are unsuitable for treating peripheral fistula stenoses due to their susceptibility of being crushed. The right brachiocephalic vein is both relatively short in comparison to the left and is less susceptible to extrinsic compression and the use of such a device to treat stenosis here allows for very accurate placement and restoration of luminal diameter. The advantages and disadvantages of using these devices in haemodialysis access circuits are also discussed herein, in what we believe to be the first report of the application of a dedicated commercially available balloon expandable stent graft in a haemodialysis patient.
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Affiliation(s)
- Robert G Jones
- Department of Interventional Radiology, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham, Birmingham, UK
| | - Andrew P Willis
- Department of Interventional Radiology, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham, Birmingham, UK
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18
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Andrawos A, Saeed H, Delaney C. A systematic review of venoplasty versus stenting for the treatment of central vein obstruction in ipsilateral hemodialysis access. J Vasc Surg Venous Lymphat Disord 2021; 9:1302-1311. [PMID: 33667742 DOI: 10.1016/j.jvsv.2021.02.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 02/21/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVE This review examines the evidence regarding treatment of central vein obstruction (CVO) in the setting of ipsilateral hemodialysis access. The aim of this work is to identify whether long-term venous patency after central vein stenting is superior compared with balloon venoplasty. To date, there are no evidence-based guidelines to direct the management of CVO in the setting of ipsilateral hemodialysis access. METHODS An extensive systematic database search was performed using Medline, Embase, and the Cochrane Databases to identify all articles published from January 2000 to November 2019 comparing the management of CVO with venoplasty and/or stenting in the setting of ipsilateral hemodialysis access fistulae/grafts. RESULTS There were 655 patients with 456 stenoses and 208 occlusions who were treated; 288 underwent venoplasty and 345 underwent stenting. Twenty-two patients failed intervention owing to an inability to traverse the occlusion. The most affected vein was the brachiocephalic vein. A superior primary patency (PP) is noted in those treated with stenting compared with venoplasty in the first 2 years. Overall, both treatments are suboptimal demonstrating a 12-month PP rate of less than 60%. Assisted PP and secondary patency rates were similar for both venoplasty and stenting with a 12-month secondary patency rate of 77.8% to 91.6% for venoplasty and 89.6% to 98.4% for stenting. Periprocedural and long-term complications were rare for both interventions, occurring in 2% of patients. CONCLUSIONS Although both treatments demonstrated poor patency rates, greater PP is noted for stenting in the first 2 years. Coupled with low complication rates, this finding highlights a potential benefit of stenting as a first-line treatment for CVO. Allowing for the overall poor quality of current studies, even this short-term improvement in PP may benefit patients undergoing hemodialysis. Further research with randomised control trials as well as assessment of adjuvant techniques such as drug-coated stents and balloons, anticoagulant therapy, and the role of intravascular ultrasound use is required.
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Affiliation(s)
- Alice Andrawos
- Department of Vascular and Endovascular Surgery, Flinders Medical Centre, Bedford Park, Australia; Department of Medical Imaging, Flinders Medical Centre, Bedford Park, Australia; Department of Medical Imaging, Royal Melbourne Hospital, Melbourne, Australia; University of Edinburgh and Royal College of Surgeons, Edinburgh, Australia.
| | - Hani Saeed
- Department of Vascular and Endovascular Surgery, Flinders Medical Centre, Bedford Park, Australia
| | - Christopher Delaney
- Department of Vascular and Endovascular Surgery, Flinders Medical Centre, Bedford Park, Australia; College of Medicine and Public Health, Flinders University, Bedford, Australia
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19
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Johnson AP, Patel V, Takayama H. Commentary: SVC syndrome: Venous stenting is the mainstay but may not stay open. JTCVS Tech 2020; 4:181-182. [PMID: 34318005 PMCID: PMC8307341 DOI: 10.1016/j.xjtc.2020.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 09/26/2020] [Accepted: 10/01/2020] [Indexed: 11/17/2022] Open
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20
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Li N, Zeng N, Chen B, Huang Y. Endovascular treatments of tunneled central venous catheter-induced superior vena cava complete occlusion via through-and-through technique. Hemodial Int 2020; 25:35-42. [PMID: 33040490 DOI: 10.1111/hdi.12889] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 08/06/2020] [Accepted: 09/20/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Superior vena cava occlusion (SVCO) induced by tunneled central venous catheter (tCVC) is an uncommon but challenging complication of hemodialysis patients. The aim of this study was to access the efficacy, safety, and patency of stents in tCVC-related SVCO via through-and-through technique. METHOD We retrospectively identified seven patients with benign SVCO secondary to tCVC treated with endovascular approaches successfully between 1 March 2013 and 31 October 2019. Patients' demographic data, clinical signs and symptoms, and imaging data were followed up and recorded. RESULTS Technical success was achieved in all cases. All the patients were performed with percutaneous transcatheter angioplasty (PTA) and subsequently stent placement via the through-and-through technique. During follow-up, four patients underwent secondary interventions, including PTA and/or stent placement. The primary patency after 3, 6, 9 and 12 months was 100%, 100%, 86% and 86%, and secondary patency after 12 months was 100%. No procedure-related deaths occurred. CONCLUSIONS Endovascular management of SVCO is a safe and effective approach. CT examination can provide a direction for endovascular treatment and periodic surveillance.
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Affiliation(s)
- Nan Li
- Department of Interventional Radiology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ni Zeng
- Research Center of Medical Sciences, Guangdong General Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Bin Chen
- Department of Interventional Radiology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yonghui Huang
- Department of Interventional Radiology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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21
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Gong M, Zhou Y, Zhao B, Kong J, He X. Efficacy of stent-graft placement to salvage central vein stents with recalcitrant restenosis in patients with arteriovenous fistulas. Semin Dial 2020; 33:382-387. [PMID: 32748477 DOI: 10.1111/sdi.12908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 03/09/2020] [Accepted: 07/14/2020] [Indexed: 11/29/2022]
Abstract
The purpose of this study was to determine the effectiveness and permanency of stent-graft placement to salvage stents with recalcitrant restenosis due to central vein stenosis (CVS). Between May 2014 and February 2016, VIABAHN stent-grafts were deployed in patients with functioning arteriovenous (AV) fistulas who underwent previous bare metal stent (BMS) placement and had recalcitrant stent restenosis that did not respond to percutaneous transluminal angioplasty (PTA). Surveillance was carried out at 3, 6, 12, 18, and 24 months with diagnostic fistulography. Fourteen patients initially underwent 15 BMS placements. In the follow-up period (range, 118-976 days), patients presented with symptomatic venous hypertension; subsequently, a total of 52 unsuccessful repeat PTAs for BMS restenosis were undertaken, and the median primary access survival of PTAs was 66 ± 43 days. For salvage, 14 stent-grafts were placed in segments with recalcitrant restenosis of a CVS stent. Within 1.25 ± 0.72 days after stent-graft placement, patients who initially presented with symptomatic venous hypertension reported complete resolution. The median primary access survival (mean, 1183 ± 312 days) was longer than PTAs alone (P < .01). No major or minor complications were associated with stent-graft deployment or any of the subsequent interventions in the study period. The primary patency rate at 6, 12, and 18 months was 100%, and it was 85.7% at 24 months. The secondary access patency rate was 92.9% at 24 months. In conclusion, stent-graft placement to salvage CVS stents with recalcitrant restenosis in patients with AV fistulas is safe and effective if PTAs fails to maintain luminal patency.
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Affiliation(s)
- Maofeng Gong
- Department of Interventional Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Yangyi Zhou
- Department of Interventional Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Boxiang Zhao
- Department of Interventional Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Jie Kong
- Department of Interventional Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Xu He
- Department of Interventional Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, P.R. China
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22
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Burbelko M. [Thoracic Central Venous Occlusive Disease and Haemodialysis Access]. Zentralbl Chir 2020; 145:473-480. [PMID: 32120444 DOI: 10.1055/a-1014-3538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Benign central venous thoracic occlusion is a frequent issue in haemodialysis patients. Symptomatic stenosis affects quality of life and can cause dysfunction of arteriovenous access or make it impossible to implant a haemodialysis catheter. Common risk factors for the development of the occlusions are central venous catheters and cardiac rhythm devices. The gold standard for diagnosis is venous angiography. Treatment of asymptomatic lesions can lead to clinical deterioration and should be avoided. The primary method of treatment for symptomatic patients is endovascular therapy. Repeat balloon angioplasty is a standard therapy. In case of elastic recoiling or early recurrence, placement of bare metal stent or stent graft could be considered. Surgical options should be preserved only for refractory cases. Further randomised trials are needed to prove the efficacy of new devices, such as dedicated venous stents and drug coated balloons.
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Affiliation(s)
- Michael Burbelko
- Institut für Radiologie und Interventionelle Therapie, Vivantes Klinikum im Friedrichshain, Berlin, Deutschland
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23
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Chen YY, Wu CK, Lin CH. Outcomes of the Gore Excluder abdominal aortic aneurysm leg endoprosthesis for treatment of central vein stenosis or occlusion in patients with chronic hemodialysis. J Vasc Surg Venous Lymphat Disord 2020; 8:195-204. [PMID: 32067725 DOI: 10.1016/j.jvsv.2019.08.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 08/24/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Central venous occlusive disease is a critical complication in long-term hemodialysis patients with arteriovenous (AV) dialysis circuits. The purpose of this retrospective, single-arm cohort study was to evaluate the effectiveness of an abdominal aortic aneurysm (AAA) contralateral leg endoprosthesis to treat symptomatic central venous occlusive diseases in patients with chronic hemodialysis. METHODS A prospective cohort study included 60 patients on hemodialysis presenting with central venous stenosis or occlusion, who were treated with a Gore Excluder AAA contralateral leg stent graft between December 2013 and July 2018. Follow-up angiography was obtained at 3, 6, and 12 months. The outcomes and duration of primary circuit and target site patency were measured from the time of the stent graft implantation to the first reintervention for AV circuit dysfunction and target site restenosis. Secondary patency was calculated from stent graft implantation to the point when AV access was no longer attainable. RESULTS Circuit primary patency rate was 54.9% at 1 year of Gore Excluder AAA contralateral leg or iliac extender stent grafts, implanted in 60 hemodialysis patients with central vein occlusive disease. Cumulative target site primary patency rate was 88.3% at 1 year. Secondary patency rate was 95% during follow-up. Patients with concomitant lesions had a significantly higher risk of circuit primary patency dysfunction. CONCLUSIONS Treatment of central vein obstructions in hemodialysis patients with stent grafts has been appealing owing to the tapered shape with a larger diameter and the availability of various lengths.
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Affiliation(s)
- Yen-Yang Chen
- Division of Cardiovascular Surgery, Department of Surgery, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Chung-Kuan Wu
- Division of Nephrology, Department of Internal Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan; School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Chia-Hsun Lin
- Division of Cardiovascular Surgery, Department of Surgery, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan; School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan.
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24
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Cline BC, Gage SM, Ronald J, Pabon-Ramos WM, Dillavou ED, Smith TP, Lawson JH, Kim CY. Treatment of Arm Swelling in Hemodialysis Patients with Ipsilateral Arteriovenous Access and Central Vein Stenosis: Conversion to the Hemodialysis Reliable Outflow Graft versus Stent Deployment. J Vasc Interv Radiol 2020; 31:243-250. [DOI: 10.1016/j.jvir.2019.06.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 06/11/2019] [Accepted: 06/13/2019] [Indexed: 11/30/2022] Open
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25
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Wan Z, Lai Q, Zhou Y, Tu B, Hu B, He F, Xu Y, Gan H. Efficacy and safety of a mother-child technique for recanalization of chronic central venous occlusive disease in hemodialysis patients. J Vasc Surg Venous Lymphat Disord 2019; 8:558-564. [PMID: 31848120 DOI: 10.1016/j.jvsv.2019.10.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/15/2019] [Indexed: 11/30/2022]
Abstract
OBJECTIVE There is no optimal treatment for central vein occlusive disease that remains a major contributor to vascular access impairment. This study aimed to review the outcomes of percutaneous treatment with a mother-child technique in the treatment of symptomatic central venous stenosis (CVS) and central venous occlusion (CVO) in patients on hemodialysis. METHODS Data were collected retrospectively and included all consecutive patients with CVS or CVO who were treated with percutaneous angioplasty and stenting. The occlusive lesions were crossed using the mother-child technique with an angiographic catheter-in-guiding catheter system. RESULTS A total of 36 patients with symptomatic CVS and 45 patients with total CVO were included. The average age and gender composition were similar between the two groups. Patients with CVO had higher prevalence of diabetic nephropathy than CVS (24.4% vs 5.6%; P < .05). Lesion success, device success, and procedural success were achieved in 36 (100%), 1 (100%), and 36 (100%) patients in the CVS group and in 43 (95.6%), 11 (100%), and 43 (95.6%) patients in the CVO group, respectively. There were no severe complications or procedure-related deaths in either group. During follow-up (median, 6 months), the primary patency rates were 89.7% (CVS) and 81.0% (CVO) at 6 months and were 54.2% (CVS) and 47.1% (CVO) at 12 months. The assisted primary patency rates were 100% (CVS) and 91.2% (CVO) at 6 and 12 months. CONCLUSIONS With extra backup support of the mother-child technique, percutaneous treatment provides an effective and safe method for recanalization of chronic venous occlusion in patients on hemodialysis.
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Affiliation(s)
- Ziming Wan
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qiquan Lai
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yu Zhou
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Bo Tu
- Department of Ultrasonography, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Bo Hu
- Department of Nephrology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Fan He
- Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yong Xu
- Department of Nephrology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Hua Gan
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
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26
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Zhou CZ, Liu KC, Wang P, Ren W, Lv WF. Treatment of a central venous perforation caused by dialysis intubation using coils and cyanoacrylate glue: A case report. Exp Ther Med 2019; 18:2979-2983. [PMID: 31572540 PMCID: PMC6755472 DOI: 10.3892/etm.2019.7923] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 06/06/2019] [Indexed: 12/29/2022] Open
Abstract
Central venous catheter is one of the most commonly used vascular therapies in patients receiving hemodialysis and vascular perforation is a rare but serious complication. The present study reports on a case of a 64-year-old female who developed massive hemothorax and hemorrhagic shock after long-term dialysis due to central venous perforation during placement of the central venous catheter. This case was successfully managed by digital subtraction angiography-guided direct injection of coils and cyanoacrylate glue into the sinus tract. In addition, the literature regarding central venous perforation resulting from long-term dialysis catheters was reviewed, risk factors and prevention strategies were summarized and the advantages and disadvantages of various therapeutic approaches were compared.
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Affiliation(s)
- Chun-Ze Zhou
- Department of Interventional Radiology, Medical College of Shandong University, Jinan, Shandong 250021, P.R. China.,Department of Interventional Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, P.R. China
| | - Kai-Cai Liu
- Department of Interventional Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, P.R. China
| | - Peng Wang
- Department of Nephrology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, P.R. China
| | - Wei Ren
- Department of Nephrology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, P.R. China
| | - Wei-Fu Lv
- Department of Interventional Radiology, Medical College of Shandong University, Jinan, Shandong 250021, P.R. China.,Department of Interventional Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, P.R. China
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Park HS, Choi J, Baik JH. Central venous disease in hemodialysis patients. Kidney Res Clin Pract 2019; 38:309-317. [PMID: 31387161 PMCID: PMC6727898 DOI: 10.23876/j.krcp.19.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/31/2019] [Accepted: 05/31/2019] [Indexed: 01/18/2023] Open
Abstract
Central venous disease (CVD) is difficult to treat and often resistant to treatment. In CVD, hemodialysis vascular access should sometimes be abandoned, or in serious cases, the patient's life may be threatened. Therefore, prevention is ideal. However, as the prevalence of chronic kidney disease (CKD) has increased steadily with population aging, CKD patients with a peripherally inserted central catheter (PICC) are encountered frequently. PICCs can cause CVD, and the basilic vein, which is regarded as the important last option for native arteriovenous fistula (AVF) creation in end-stage renal disease (ESRD) patients, is destroyed frequently after its use as the entry site of PICC. The most well-established risk factors for CVD are a history of central venous catheter (CVC) insertion and its duration of use. Therefore, to reduce the incidence of CVD, catheterization in the central vein (CV) should be minimized, along with its duration of use. In this review, we will first explain the basic territories of the CV and introduce its pathophysiology, clinical features, and advanced treatment options. Finally, we will emphasize prevention of CVD.
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Affiliation(s)
- Hoon Suk Park
- Division of Nephrology, Department of Internal Medicine, Eunpyeong St. Mary's Hospital, School of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Joonsung Choi
- Department of Radiology, St. Vincent's Hospital, School of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Jun Hyun Baik
- Department of Radiology, St. Vincent's Hospital, School of Medicine, The Catholic University of Korea, Suwon, Korea
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Central venous occlusion in hemodialysis access: Comparison between percutaneous transluminal angioplasty alone and nitinol or stainless-steel stent placement. Diagn Interv Imaging 2019; 100:485-492. [DOI: 10.1016/j.diii.2019.03.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 03/08/2019] [Accepted: 03/14/2019] [Indexed: 11/19/2022]
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Stent-Graft Length Is Associated with Decreased Patency in Treatment of Central Venous Stenosis in Hemodialysis Patients. Ann Vasc Surg 2019; 59:225-230. [DOI: 10.1016/j.avsg.2019.01.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/28/2018] [Accepted: 01/14/2019] [Indexed: 11/19/2022]
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DeGiovanni J, Son A, Salehi P. Transposition of external jugular to proximal internal jugular vein for relief of venous thoracic outlet syndrome and maintenance of arteriovenous fistula access for chronic hemodialysis: A new approach. J Vasc Access 2019; 21:98-102. [PMID: 31232170 DOI: 10.1177/1129729819851063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
We are reporting a case of venous thoracic outlet syndrome with recurrent subclavian vein thrombosis in the setting of an ipsilateral brachiocephalic arteriovenous fistula for hemodialysis that was malfunctioning due to the central vein obstruction. The patient also had a concomitant external jugular vein origin stenosis. Given her body habitus and aversion to recovery after traditional first rib resection, we elected for an alternative treatment with an external jugular vein to internal jugular vein transposition with balloon angioplasty of the stenosed external jugular origin segment. The goal of this was to provide simultaneous relief of her outlet obstruction symptoms and salvage her dialysis access with a less invasive technique.
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Affiliation(s)
| | - Andrew Son
- Department of Surgery, Tufts Medical Center, Boston, MA, USA
| | - Payam Salehi
- Tufts University School of Medicine, Boston, MA, USA.,Department of Surgery, Tufts Medical Center, Boston, MA, USA
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Altuwaijri T, Nouh T, Alburakan A, Altoijry A. Long-term follow-up of endovascular repair of iatrogenic superior vena cava injury: A case report. Medicine (Baltimore) 2018; 97:e13610. [PMID: 30558038 PMCID: PMC6320005 DOI: 10.1097/md.0000000000013610] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE This report aimed to present the long-term follow-up results of the management of superior vena cava (SVC) rupture during balloon angioplasty in an attempt to relieve SVC obstruction as a result of hemodialysis (HD) catheter-related central vein stenosis. PATIENT CONCERNS We present a case of a 42-year-old woman with end-stage renal disease on HD for 4 years, initially from an autogenous fistula for 2.5 years and then from a right internal jugular vein (IJV) catheter. She presented with clinical manifestations of SVC obstruction (dilated anterior chest wall and abdominal wall veins and facial swelling), which progressed over the last 1.5 years. DIAGNOSIS A venogram confirmed right and left brachiocephalic vein and SVC obstruction. INTERVENTIONS She underwent balloon angioplasty of the SVC through the right IJV, during which the dilated area ruptured, resulting in right hemothorax and hypovolemic shock. A covered stent was placed over the bleeding site, and the patient recovered. OUTCOMES Rapid and skilled endovascular intervention through placement of a covered stent at the bleeding site can be lifesaving. LESSONS It is superior to open surgical management in terms of complexity and morbidity especially in patients who are poor surgical candidates, and its durability is proving to be comparable.
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Cuthbert GA, Lo ZJ, Kwan J, Chandrasekar S, Tan GWL. Outcomes of Central Venoplasty in Haemodialysis Patients. Ann Vasc Dis 2018; 11:292-297. [PMID: 30402178 PMCID: PMC6200608 DOI: 10.3400/avd.oa.18-00025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Objective: To review the outcomes of central venoplasty in the treatment of symptomatic central vein stenosis in patients undergoing haemodialysis via an ipsilateral arteriovenous fistula (AVF). Methods: Data were collected retrospectively, and included all the consecutive cases of central venoplasty between January 2008 and December 2015. Results: A total of 132 central venoplasties in 76 patients were performed, with incidence of symptomatic central vein stenosis at 7.4%. Of the patients, 66% were male and the mean age was 61 years. The most frequent indication was decreased dialysis access flow rates (58%) and 52% of all the patients had symptoms of upper limb swelling. The patients who had previous ipsilateral tunneled internal jugular vein dialysis catheters made up 58% of the patients. The mean time from AVF creation to first central venoplasty was 24 months, and 74% of the cases required a second central venoplasty and the mean time to second venoplasty was 7 months. The overall post intervention assisted primary patency rate was 87%, 74%, 63%, and 42% at 6, 12, 18, and 24 months respectively. Statistically significant differences were found in primary assisted patency (p=0.025) and time to second procedure (p=0.039) comparing those with and without a history of ipsilateral tunneled dialysis catheter. Conclusion: Central venoplasty is technically feasible with low procedural risk. The maintenance of the AVF patency usually requires multiple procedures at average interval of 7 months. Patients with a history of upper limb tunneled dialysis catheter ipsilateral to the side of central vein stenosis or AVF have a less favorable outcome compared to those without.
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Affiliation(s)
| | - Zhiwen Joseph Lo
- Vascular Surgery Service, Department of General Surgery, Tan Tock Seng Hospital, Singapore
| | - Justin Kwan
- Vascular and Intervention Radiology, Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore
| | - Sadhana Chandrasekar
- Vascular Surgery Service, Department of General Surgery, Tan Tock Seng Hospital, Singapore
| | - Glenn Wei Long Tan
- Vascular Surgery Service, Department of General Surgery, Tan Tock Seng Hospital, Singapore
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Spanish Clinical Guidelines on Vascular Access for Haemodialysis. Nefrologia 2018; 37 Suppl 1:1-191. [PMID: 29248052 DOI: 10.1016/j.nefro.2017.11.004] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 06/21/2017] [Indexed: 12/26/2022] Open
Abstract
Vascular access for haemodialysis is key in renal patients both due to its associated morbidity and mortality and due to its impact on quality of life. The process, from the creation and maintenance of vascular access to the treatment of its complications, represents a challenge when it comes to decision-making, due to the complexity of the existing disease and the diversity of the specialities involved. With a view to finding a common approach, the Spanish Multidisciplinary Group on Vascular Access (GEMAV), which includes experts from the five scientific societies involved (nephrology [S.E.N.], vascular surgery [SEACV], vascular and interventional radiology [SERAM-SERVEI], infectious diseases [SEIMC] and nephrology nursing [SEDEN]), along with the methodological support of the Cochrane Center, has updated the Guidelines on Vascular Access for Haemodialysis, published in 2005. These guidelines maintain a similar structure, in that they review the evidence without compromising the educational aspects. However, on one hand, they provide an update to methodology development following the guidelines of the GRADE system in order to translate this systematic review of evidence into recommendations that facilitate decision-making in routine clinical practice, and, on the other hand, the guidelines establish quality indicators which make it possible to monitor the quality of healthcare.
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Dolmatch BL, Gurley JC, Baskin KM, Nikolic B, Lawson JH, Shenoy S, Saad TF, Davidson I, Baerlocher MO, Cohen EI, Dariushnia SR, Faintuch S, d’Othee BJ, Kinney TB, Midia M, Clifton J. Society of Interventional Radiology Reporting Standards for Thoracic Central Vein Obstruction: Endorsed by the American Society of Diagnostic and Interventional Nephrology (ASDIN), British Society of Interventional Radiology (BSIR), Canadian Interventional Radiology Association (CIRA), Heart Rhythm Society (HRS), Indian Society of Vascular and Interventional Radiology (ISVIR), Vascular Access Society of the Americas (VASA), and Vascular Access Society of Britain and Ireland (VASBI). J Vasc Access 2018; 20:114-122. [DOI: 10.1177/1129729818791409] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Bart L Dolmatch
- Department of Interventional Radiology, Palo Alto Medical Foundation, Palo Alto, CA, USA
| | - John C Gurley
- Division of Cardiovascular Medicine, University of Kentucky, Lexington, KY, USA
| | - Kevin M Baskin
- Department of Radiology, Advanced Interventional Institute, Pittsburgh, PA, USA
| | - Boris Nikolic
- Department of Radiology, Stratton Medical Center, Albany, NY, USA
| | - Jeffrey H Lawson
- Division of Vascular and Endovascular Surgery, Duke University, Durham, NC, USA
| | - Surendra Shenoy
- Department of Radiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Theodore F Saad
- Department of Radiology, St. Francis Hospital, Nephrology Associates, Wilmington, DE, USA
| | - Ingemar Davidson
- Department of Radiology, Tulane University, New Orleans, LA, USA
| | - Mark O Baerlocher
- Department of Interventional Radiology, Royal Victoria Hospital, Barrie, ON, Canada
| | - Emil I Cohen
- Department of Radiology, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Sean R Dariushnia
- Department of Radiology and Imaging Sciences, Division of Interventional Radiology and Image-Guided Medicine, Emory University School of Medicine, GA, USA
| | - Salomão Faintuch
- Division of Interventional Radiology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | | | - Thomas B Kinney
- Department of Radiology, University of California, San Diego Medical Center, San Diego, CA, USA
| | - Mehran Midia
- Department of Interventional Radiology, McMaster University, Hamilton, ON, Canada
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Schwein A, Georg Y, Lejay A, Nicolini P, Hartung O, Contassot D, Thaveau F, Heim F, Chakfe N. Endovascular Treatment for Venous Diseases: Where are the Venous Stents? Methodist Debakey Cardiovasc J 2018; 14:208-213. [PMID: 30410651 PMCID: PMC6217567 DOI: 10.14797/mdcj-14-3-208] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
There is a growing need for dedicated endovascular devices to treat pathologies affecting the venous system. However, because of a lack of research into venous diseases and treatments, the optimal design, material, and mechanical properties of venous stents remain unknown. Development of the ideal venous stent should be based on a thorough understanding of the underlying venous pathology. There are multiple venous diseases that differ from each other depending on their location (iliocaval, superior vena cava), mechanism (thrombotic versus nonthrombotic lesions), and chronicity. Thus, it is likely that stent material, design, and features should differ according to each underlying disease. From a mechanical point of view, the success of a venous stent hinges on its ability to resist crushing (which requires high global and local radial rigidity) and to match with the compliant implant environment (which requires high flexibility). Device oversizing, textile coverage, and drug coating are additional features that should be considered in the context of venous diseases rather than directly translated from the arterial world. This review examines the unique forces affecting venous stents, the problems with using arterial devices to treat venous pathologies, preliminary results of a study comparing crush resistance of commercially available laser-cut stents with a novel braided stent design, and its applicability to venous interventions.
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Affiliation(s)
- Adeline Schwein
- UNIVERSITY HOSPITAL OF STRASBOURG, FRANCE
- GROUPE EUROPÉEN DE RECHERCHE SUR LES PROTHÈSES APPLIQUÉES À LA CHIRURGIE VASCULAIRE (GEPROVAS), STRASBOURG, FRANCE
| | - Yannick Georg
- UNIVERSITY HOSPITAL OF STRASBOURG, FRANCE
- GROUPE EUROPÉEN DE RECHERCHE SUR LES PROTHÈSES APPLIQUÉES À LA CHIRURGIE VASCULAIRE (GEPROVAS), STRASBOURG, FRANCE
| | - Anne Lejay
- UNIVERSITY HOSPITAL OF STRASBOURG, FRANCE
- GROUPE EUROPÉEN DE RECHERCHE SUR LES PROTHÈSES APPLIQUÉES À LA CHIRURGIE VASCULAIRE (GEPROVAS), STRASBOURG, FRANCE
| | | | | | | | - Fabien Thaveau
- UNIVERSITY HOSPITAL OF STRASBOURG, FRANCE
- GROUPE EUROPÉEN DE RECHERCHE SUR LES PROTHÈSES APPLIQUÉES À LA CHIRURGIE VASCULAIRE (GEPROVAS), STRASBOURG, FRANCE
| | - Frédéric Heim
- GROUPE EUROPÉEN DE RECHERCHE SUR LES PROTHÈSES APPLIQUÉES À LA CHIRURGIE VASCULAIRE (GEPROVAS), STRASBOURG, FRANCE
- LABORATOIRE DE PHYSIQUE ET MÉCANIQUE TEXTILE, ENSISA, MULHOUSE, FRANCE
| | - Nabil Chakfe
- UNIVERSITY HOSPITAL OF STRASBOURG, FRANCE
- GROUPE EUROPÉEN DE RECHERCHE SUR LES PROTHÈSES APPLIQUÉES À LA CHIRURGIE VASCULAIRE (GEPROVAS), STRASBOURG, FRANCE
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Schmidli J, Widmer MK, Basile C, de Donato G, Gallieni M, Gibbons CP, Haage P, Hamilton G, Hedin U, Kamper L, Lazarides MK, Lindsey B, Mestres G, Pegoraro M, Roy J, Setacci C, Shemesh D, Tordoir JH, van Loon M, ESVS Guidelines Committee, Kolh P, de Borst GJ, Chakfe N, Debus S, Hinchliffe R, Kakkos S, Koncar I, Lindholt J, Naylor R, Vega de Ceniga M, Vermassen F, Verzini F, ESVS Guidelines Reviewers, Mohaupt M, Ricco JB, Roca-Tey R. Editor's Choice – Vascular Access: 2018 Clinical Practice Guidelines of the European Society for Vascular Surgery (ESVS). Eur J Vasc Endovasc Surg 2018; 55:757-818. [DOI: 10.1016/j.ejvs.2018.02.001] [Citation(s) in RCA: 346] [Impact Index Per Article: 57.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Hongsakul K, Bannangkoon K, Rookkapan S, Boonsrirat U, Kritpracha B. Paclitaxel-Coated Balloon Angioplasty for Early Restenosis of Central Veins in Hemodialysis Patients: A Single Center Initial Experience. Korean J Radiol 2018; 19:410-416. [PMID: 29713218 PMCID: PMC5904467 DOI: 10.3348/kjr.2018.19.3.410] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 10/01/2017] [Indexed: 11/15/2022] Open
Abstract
Objective To report the results of angioplasty with paclitaxel-coated balloons for the treatment of early restenosis of central veins in hemodialysis patients. Materials and Methods Sixteen patients (9 men and 7 women; mean age 65.8 ± 14.4 years; range, 40-82 years) with 16 episodes of early restenoses of central veins within 3 months (median patency duration 2.5 months) were enrolled from January 2014 to June 2015. Ten native central veins and 6 intra-stent central veins were treated with double paclitaxel-coated balloons (diameter 6-7 mm) plus a high pressure balloon (diameter 12-14 mm). The study outcomes included procedural success (< 30% residual stenosis) and primary patency of the treated lesion (< 50% angiographic stenosis without re-intervention). Results Procedural success was achieved in all 16 cases of central vein stenoses. The mean diameter of the central vein was 3.7 ± 2.4 mm before the procedure vs. 11.4 ± 1.8 mm after the initial procedure. There were no procedure-related complications. The mean diameters of the central veins at 6 months and 12 months were 7.8 ± 1.3 mm and 6.9 ± 2.7 mm, respectively. The primary patency rates at 6 months and 12 months were 93.8% and 31.2%, respectively. One patient had significant restenosis of the central vein at 3 months. The median primary patency period was 9 months for paclitaxel-coated balloons and 2.5 months for the last previous procedure with conventional balloons (p < 0.001). Conclusion In our limited study, paclitaxel-coated balloons seem to improve the patency rate in cases of early restenosis of central veins. However, a further randomized control trial is necessary.
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Affiliation(s)
- Keerati Hongsakul
- Division of Interventional Radiology, Department of Radiology, Faculty of Medicine, Prince of Songkla University, Hat Yai 90110, Thailand
| | - Kittipitch Bannangkoon
- Division of Interventional Radiology, Department of Radiology, Faculty of Medicine, Prince of Songkla University, Hat Yai 90110, Thailand
| | - Sorracha Rookkapan
- Division of Interventional Radiology, Department of Radiology, Faculty of Medicine, Prince of Songkla University, Hat Yai 90110, Thailand
| | - Ussanee Boonsrirat
- Division of Nephrology, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai 90110, Thailand
| | - Boonprasit Kritpracha
- Division of Vascular Surgery, Department of Surgery, Faculty of Medicine, Prince of Songkla University, Hat Yai 90110, Thailand
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Dolmatch BL, Gurley JC, Baskin KM, Nikolic B, Lawson JH, Shenoy S, Saad TF, Davidson I, Baerlocher MO, Cohen EI, Dariushnia SR, Faintuch S, Janne d’Othee B, Kinney TB, Midia M, Clifton J, Baerlocher MO, Baskin K, Clifton J, Dalley A, Dariushnia S, Davidson I, Dolmatch B, Gurley J, Haskal Z, Journeycake J, Lawson J, McLennan G, Nikolic B, Ramsburg D, Ross J, Saad T, Shenoy S, Spencer B, Thompson D, Walker TG, Walser E. Society of Interventional Radiology Reporting Standards for Thoracic Central Vein Obstruction. J Vasc Interv Radiol 2018; 29:454-460.e3. [DOI: 10.1016/j.jvir.2017.12.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 12/14/2017] [Accepted: 12/14/2017] [Indexed: 10/17/2022] Open
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Primary Stenting Is Not Necessary in Benign Central Venous Stenosis. Ann Vasc Surg 2017; 46:322-330. [PMID: 28807744 DOI: 10.1016/j.avsg.2017.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 07/09/2017] [Accepted: 07/17/2017] [Indexed: 11/23/2022]
Abstract
BACKGROUND The aim of this study is to evaluate central venous stenosis (CVS) etiologies and presentation within a vascular surgery practice. We evaluated endovascular treatment modalities and the patency rates of our interventions. METHODS Five-year retrospective review of endovascular intervention for CVS. Patient demographics, medical comorbidities, and variables were collected including etiology, indwelling device, previous upper extremity (UE) deep venous thrombosis, long-term UE indwelling device (defined as >30 days), malignancy status, hypercoagulable disorders, history of radiation or mediastinal fibrosis or masses, and anticoagulation and/or antiplatelet therapy. Follow-up variables included symptoms, imaging, and anticoagulation and/or antiplatelet utilization. Living patients without recent follow-up were contacted with a telephone survey regarding current symptoms. Patency was evaluated by imaging or clinically by recurrence of signs or symptoms through January 2016. RESULTS A total of 61 patients underwent attempted endovascular CVS interventions from January 2007 to 2013. Forty-seven (83%) patients had successful interventions. There were 22 (36%) end-stage renal disease (ESRD) patients. The primary etiology in 79% of patients was benign CVS secondary to an indwelling device. Eighty-nine percent of the interventions were primary angioplasty (PTA). The overall primary patency rates at 6, 12, and 24 months were 49%, 34%, and 24%, respectively. Secondary patency rates at 6, 12, and 24 months were 97%, 93%, and 88%, respectively. There were no statistical differences in demographics or outcomes in patients treated successfully with PTA or those requiring stenting. There was no statistical difference in the patency rates between ESRD and non-ESRD patients. Previous interventions were not a predictor of loss of patency. CONCLUSIONS Our study supported the rising trend of benign CVS predominantly secondary to indwelling devices. We demonstrated acceptable secondary patency with PTA alone. This study adds further support for a primary angioplasty strategy in treating benign CVS. The optimal endovascular treatment for benign CVS is still undefined.
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Jones RG, Willis AP, Tullett K, Riley PL. Results of Stent Graft Placement to Treat Cephalic Arch Stenosis in Hemodialysis Patients with Dysfunctional Brachiocephalic Arteriovenous Fistulas. J Vasc Interv Radiol 2017; 28:1417-1421. [PMID: 28789817 DOI: 10.1016/j.jvir.2017.06.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 06/12/2017] [Accepted: 06/16/2017] [Indexed: 11/17/2022] Open
Abstract
PURPOSE To determine effectiveness of the VIABAHN (W.L. Gore & Associates, Flagstaff, Arizona) stent graft to treat cephalic arch stenosis in patients with dysfunctional brachiocephalic arteriovenous fistulas after inadequate venoplasty response. MATERIALS AND METHODS Between 2012 and 2015, patients with failed venoplasty of symptomatic cephalic arch stenosis received a VIABAHN stent graft. Follow-up venography was performed at approximately 3, 6, and 12 months. Data were retrospectively analyzed with patency estimated using Kaplan-Meier and log-rank methodology. There were 39 patients included. RESULTS Technical and clinical success was 100%. Primary target lesion patency was 85% (95% confidence interval [CI], 69%-93%), 67% (95% CI, 50%-80%), and 42% (95% CI, 25%-57%) at 3, 6, and 12 months. There was no significant difference in patency with regard to sex or age (P = .8 and P = .6, respectively). Primary assisted patency was 95% (95% CI, 82%-99%) at 3, 6, and 12 months. Access circuit primary patency was 85% (95% CI, 69%-93%), 67% (95% CI, 50%-80%), and 42% (95% CI, 25%-57%) at 3, 6, and 12 months. There was no significant difference in patency between patients with the stent graft as the first treatment episode in the cephalic arch and those that had previous intervention at this site (P = .98). There were 48 repeat venoplasty procedures performed in the cephalic arch to maintain patency, including 7 repeat VIABAHN insertions. No complications were encountered. CONCLUSIONS The VIABAHN stent graft is a safe, effective, and durable device for treating cephalic arch stenosis when venoplasty fails.
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Affiliation(s)
- Robert G Jones
- Department of Interventional Radiology, Queen Elizabeth Hospital Birmingham, University Hospital, Edgbaston, Birmingham B152WB, United Kingdom.
| | - Andrew P Willis
- Department of Interventional Radiology, Queen Elizabeth Hospital Birmingham, University Hospital, Edgbaston, Birmingham B152WB, United Kingdom
| | - Karen Tullett
- Department of Renal Services, Queen Elizabeth Hospital Birmingham, University Hospital, Edgbaston, Birmingham B152WB, United Kingdom
| | - Peter L Riley
- Department of Interventional Radiology, Queen Elizabeth Hospital Birmingham, University Hospital, Edgbaston, Birmingham B152WB, United Kingdom
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Treatment of central venous in-stent restenosis with repeat stent deployment in hemodialysis patients. J Vasc Access 2017; 18:214-219. [DOI: 10.5301/jva.5000705] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/23/2017] [Indexed: 01/24/2023] Open
Abstract
Purpose To report patency rates for stent deployment for treatment of in-stent stenosis of the central veins of the chest in hemodialysis patients. Materials and Methods A retrospective analysis was performed on 29 patients who underwent 35 secondary percutaneous transluminal stent (PTS) deployments for in-stent stenosis within the central veins that were refractory to angioplasty and ipsilateral to a functioning hemodialysis access (in-stent PTS group). For comparison, patency data were acquired for 47 patients who underwent 78 successful percutaneous transluminal angioplasty (PTA) procedures for in-stent stenosis (in-stent PTA group) and 55 patients who underwent 55 stent deployments within native central vein stenosis refractory to angioplasty (native vein PTS group). Results The 3-, 6-, and 12-month primary lesion patency for the in-stent PTS group was 73%, 57%, and 32%, respectively. The 3-, 6-, and 12-month primary patency for the in-stent PTA group was 70%, 38%, and 17% and for the native vein PTS group was 78%, 57%, and 26%, which were similar to the in-stent PTS group (p = 0.20 and 0.41, respectively). The 3-, 6-, and 12-month secondary access patency was 91%, 73%, and 65% for the in-stent PTS group. Sub-analysis of the in-stent PTS group revealed no difference in primary (p = 0.93) or secondary patency rates (p = 0.27) of bare metal stents (n = 23) compared with stent grafts (n = 12). Conclusions Stent deployment for central vein in-stent stenosis refractory to angioplasty was associated with reasonable patency rates, which were similar to in-stent PTA and native vein PTS.
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Hinojosa CA, Lizola R, Laparra-Escareno H, Anaya-Ayala JE. Endovascular recanalisation of a chronic occlusion of the retrohepatic IVC associated to a filter in a patient with antiphospholipid syndrome. BMJ Case Rep 2017; 2017:bcr-2016-218697. [PMID: 28385907 DOI: 10.1136/bcr-2016-218697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Inferior vena cava (IVC) filters are useful adjuncts to prevent venous thromboembolism to the pulmonary circulation in the setting of contraindication for anticoagulation. Despite their proven decreased rate of pulmonary embolism, IVC filters are not without complications. We herein present the case of a 22-year-old man with a history of antiphospholipid antibody syndrome who was sent to our institution for evaluation with Budd-Chiari and post-thrombotic syndromes associated to a chronic retrohepatic complete IVC occlusion secondary to an IVC filter placed 5 years earlier. Via common femoral, transjugular and transhepatic accesses, we performed a successful endovascular recanalisation and reconstruction of the IVC with a 16 mm×60 mm covered stent; the hepatic outflow was restored with an 8×20 mm Palmaz stent. At 12-month follow-up, his symptoms have resolved, and his liver tests are within normal limits. He remains on systemic anticoagulation.
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Affiliation(s)
- Carlos A Hinojosa
- Surgery, Section of Vascular Surgery and Endovascular Therapy, Instituto Nacional de Ciencias Medicas y Nutricion 'Salvador Zubiran', Mexico, Mexico
| | - Rene Lizola
- Surgery, Section of Vascular Surgery and Endovascular Therapy, Instituto Nacional de Ciencias Medicas y Nutricion 'Salvador Zubiran', Mexico, Mexico
| | - Hugo Laparra-Escareno
- Surgery, Section of Vascular Surgery and Endovascular Therapy, Instituto Nacional de Ciencias Medicas y Nutricion 'Salvador Zubiran', Mexico, Mexico
| | - Javier E Anaya-Ayala
- Surgery, Section of Vascular Surgery and Endovascular Therapy, Instituto Nacional de Ciencias Medicas y Nutricion 'Salvador Zubiran', Mexico, Mexico
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Huang Y, Chen B, Tan G, Cheng G, Zhang Y, Li J, Yang J. The feasibility and safety of a through-and-through wire technique for central venous occlusion in dialysis patients. BMC Cardiovasc Disord 2016; 16:250. [PMID: 27923353 PMCID: PMC5142130 DOI: 10.1186/s12872-016-0411-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Accepted: 11/14/2016] [Indexed: 11/30/2022] Open
Abstract
Background To retrospectively compare the operation time, success rate and efficacy between unidirectional and bidirectional procedures in the treatment of central venous occlusion diseases (CVOD), assess the advantages of the bidirectional approach, and determine the characteristics of CVOD appropriate for the bidirectional approach treatment. Methods A total of 49 patients who underwent endovascular interventions with all relevant data between January 2011 and December 2015 at the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China, were included in this retrospective study, and were categorized into two groups: the 19 patients in group 1 had undergone percutaneous transluminal venoplasty (PTV) via a conventional technique (unidirectional procedure from the vein distal or proximal to the obstructive lesion), and the 30 in group 2 had undergone flossing wire technique (bidirectional procedure from femoral vein and the vein distal to obstructive lesion and using a flossing wire technique). The technical success rate, the fluoroscopy time in the procedure, perioperative complications, and patency were evaluated retrospectively. Results Compared with group 1, group 2 had a higher initial technical success rate (83.33% vs. 47.36%, p = 0.012) but a shorter fluoroscopy time (82.6 ± 26.1 vs. 116.1 ± 42.1, p = 0.048). Receiver operating characteristic (ROC) analysis indicated that a lesion with a length of 6.5 cm was the best predictor of technique success (p = 0.02) in group 1, but no cut-off value was identified for group 2. There were no significant differences in perioperative complications between these two groups. The complication rates were 31.58% (6/19) in group 1 and 6.67% (2/30) in group 2, (p = 0.043), respectively. No significant difference was observed between these two groups with respect to the stent patency rate. Conclusion Compared with the conventional technique, the flossing wire technique has a higher success rate, shorter fluoroscopy time, fewer complications and similar patency rate. It is a feasible treatment for CVOD, especially for long obstructive lesions.
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Affiliation(s)
- Yonghui Huang
- The Department of Interventional Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58 Zhongshan Road II, Guangzhou, 510080, China.
| | - Bing Chen
- The Department of Interventional Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58 Zhongshan Road II, Guangzhou, 510080, China
| | - Guosheng Tan
- The Department of Interventional Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58 Zhongshan Road II, Guangzhou, 510080, China
| | - Gang Cheng
- The Department of Interventional Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58 Zhongshan Road II, Guangzhou, 510080, China
| | - Yi Zhang
- The Department of Interventional Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58 Zhongshan Road II, Guangzhou, 510080, China
| | - Jiaping Li
- The Department of Interventional Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58 Zhongshan Road II, Guangzhou, 510080, China
| | - Jianyong Yang
- The Department of Interventional Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58 Zhongshan Road II, Guangzhou, 510080, China.
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Dariushnia SR, Walker TG, Silberzweig JE, Annamalai G, Krishnamurthy V, Mitchell JW, Swan TL, Wojak JC, Nikolic B, Midia M. Quality Improvement Guidelines for Percutaneous Image-Guided Management of the Thrombosed or Dysfunctional Dialysis Circuit. J Vasc Interv Radiol 2016; 27:1518-30. [DOI: 10.1016/j.jvir.2016.07.015] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 07/12/2016] [Accepted: 07/14/2016] [Indexed: 01/20/2023] Open
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Meecham L, Fisher O, Kirby G, Evans R, Buxton P, Legge J, Rajagopalan S, Asquith J, Pherwani A. Simultaneous Iliac Vein Bovine Pericardial Patch Venoplasty and Creation of PTFE Lower Limb Arteriovenous Fistula Graft for Rescue Vascular Access. Ann Vasc Surg 2016; 36:292.e9-292.e11. [PMID: 27423716 DOI: 10.1016/j.avsg.2016.03.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 01/08/2016] [Accepted: 03/12/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND We present a case of external iliac vein patch venoplasty to accommodate rescue vascular access via a polytetrafluoroethylene loop arteriovenous fistula graft (AVG) for a patient with multiple central venous stenoses. METHODS A 35-year-old female with anti-glomerular basement membrane antibody disease required rescue vascular access for hemodialysis. Repeated occlusion and/or thrombosis of long-term central venous access cannulae, to facilitate dialysis, had caused stenosis of brachiocephalic veins: right external iliac vein and occlusion of the left common iliac vein. A previous right brachiobasilic fistula had occluded within 1 year. No other upper limb options for arteriovenous fistula (AVF) were available. A right external iliac vein bovine patch angioplasty concurrently with a polytetrafluoroethylene AV graft between common femoral artery and common femoral vein was performed to restore venous patency and allow rescue dialysis access. RESULTS At 3-year follow-up, the fistula remains widely patent with 2 L/min flow rates and no recurrent stenosis to the treated iliac vein. She has not required any further surgical or interventional radiological procedures to maintain fistula or central venous patency. Central venous stenosis or occlusion is common for patients requiring dialysis, especially those with multiple previous long-term central venous cannulations. If restriction of outflow is present, AVF may fail. Venous patch angioplasty in these cases is a successful technique, allowing AVF formation and long-term patency. CONCLUSION Central venous stenosis can be treated successfully with patch venoplasty to accommodate AVF/AVG formation for rescue vascular access; this is a potentially lifesaving intervention for patients requiring dialysis.
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Affiliation(s)
- Lewis Meecham
- Department of Vascular Surgery, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Owain Fisher
- Department of Vascular Surgery, Royal Stoke University Hospital, Stoke-on-Trent, UK.
| | - George Kirby
- Department of Vascular Surgery, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Richard Evans
- Department of Vascular Surgery, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Pauline Buxton
- Department of Vascular Surgery, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Jocelyn Legge
- Department of Renal Medicine, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Sriram Rajagopalan
- Department of Vascular Surgery, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - John Asquith
- Department of Interventional Radiology, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Arun Pherwani
- Department of Vascular Surgery, Royal Stoke University Hospital, Stoke-on-Trent, UK
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Quaretti P, Galli F, Moramarco LP, Corti R, Leati G, Fiorina I, Tinelli C, Montagna G, Maestri M. Stent Grafts Provided Superior Primary Patency for Central Venous Stenosis Treatment in Comparison with Angioplasty and Bare Metal Stent: A Retrospective Single Center Study on 70 Hemodialysis Patients. Vasc Endovascular Surg 2016; 50:221-30. [PMID: 27097842 DOI: 10.1177/1538574416639149] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE To compare patency in dialysis patients following different endovascular treatment of symptomatic central venous stenosis. MATERIALS AND METHODS A 10-year retrospective evaluation in 70 patients (32 men) dialyzing through vascular access (33, 47%) and tunneled catheters (37, 53%) was made. Three cohorts were compared: angioplasty alone (22), bare metal stent (28), and stent graft (20). Patencies were described with Kaplan-Meier method, and Cox uni- and multivariate models were analyzed to find factors associated. RESULTS All patients had a favorable anatomical and clinical outcome. Restenosis occurred in 22 (31%) of 70 patients requiring 41 additional interventions; 34 of 70 patients died (median follow-up 19.4 months). Primary patency at 3, 6, 12, and 24 months was 100%, 100%, 100%, and 84% for stent graft versus 90%, 79%, 58%, and 43% for angioplasty (P = .014) versus 84%, 80%, 75%, and 46% for bare-metal stent (P = .062). The overall comparison was more favorable for stent graft (P = .020) when the sites of lesions were matched. Patencies for angioplasty and bare-metal stents were equivalent (P = .141). A lower risk of restenosis (hazard rate [HR] 0.20, confidence interval [CI] 0.06-0.7) and fewer reinterventions (P < .01) were associated with stent graft, whereas age (HR 1.04, CI 1.001-1.08) and cardiovascular disease (HR 2.26, CI 1.06-4.84) influenced the overall survival. No difference in assisted primary patency was found. CONCLUSION Stent graft seems to improve primary patency for central venous stenosis and requires fewer reinterventions in a dialysis population with a high prevalence of long-term catheters.
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Affiliation(s)
- Pietro Quaretti
- Unit of Interventional Radiology-Radiology Department, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Franco Galli
- Nephrology and Dialysis, IRCCS Fondazione Salvatore Maugeri, Pavia, Italy
| | - Lorenzo Paolo Moramarco
- Unit of Interventional Radiology-Radiology Department, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Riccardo Corti
- Radiology Department, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Giovanni Leati
- Radiology Department, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Ilaria Fiorina
- Radiology Department, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Carmine Tinelli
- Clinical Epidemiology and Biometric Unit, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Giovanni Montagna
- Nephrology and Dialysis, IRCCS Fondazione Salvatore Maugeri, Pavia, Italy
| | - Marcello Maestri
- Department of Surgery, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
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Patel D, Ray CE, Lokken RP, Bui JT, Lipnik AJ, Gaba RC. Advanced Stent Graft Treatment of Venous Stenosis Affecting Hemodialysis Vascular Access: Case Illustrations. Semin Intervent Radiol 2016; 33:39-45. [PMID: 27011426 DOI: 10.1055/s-0036-1572550] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Surgically placed dialysis access is an important component of dialysis replacement therapy. The vast majority of patients undergoing dialysis will have surgically placed accesses at some point in the course of their disease, and for many patients these accesses may represent their definitive renal replacement option. Most, if not all, arteriovenous fistulae and grafts will require interventions at some point in time. Percutaneous angioplasty is the typical first treatment performed for venous stenoses, with stents and stent grafts being reserved for patients in whom angioplasty and surgical options are exhausted. In some salvage situations, stent graft placement may be the only or best option for patients. This article describes, using case illustrations, placement of stent grafts in such patients; a focus will also be made on the techniques utilized in such salvage situations.
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Affiliation(s)
- Darshan Patel
- Department of Radiology, University of Illinois College of Medicine, Chicago, Illinois
| | - Charles E Ray
- Department of Radiology, University of Illinois College of Medicine, Chicago, Illinois
| | - R Peter Lokken
- Department of Radiology, University of Illinois College of Medicine, Chicago, Illinois
| | - James T Bui
- Department of Radiology, University of Illinois College of Medicine, Chicago, Illinois
| | - Andrew J Lipnik
- Department of Radiology, University of Illinois College of Medicine, Chicago, Illinois
| | - Ron C Gaba
- Department of Radiology, University of Illinois College of Medicine, Chicago, Illinois
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The Use of HeRo Catheter in Catheter-dependent Dialysis Patients with Superior Vena Cava Occlusion. J Vasc Access 2016; 17:138-42. [DOI: 10.5301/jva.5000493] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/04/2015] [Indexed: 11/20/2022] Open
Abstract
Objectives Hemodialysis (HD) patients with superior vena cava (SVC) occlusion have limited access options. Femoral access is commonly employed but is associated with high complication rates. Hemodialysis Reliable Outflow (HeRO) catheters can be used in tunneled catheter-dependent (TCD) patients who have exhausted other access options. The HeRO graft bypasses occlusion and traverses stenosis with outflow directly into the central venous circulation. At our institution we have used the inside-out central venous access technique (IOCVA) to traverse an occluded vena cava for HeRO graft placement. We review our experience with this technique. Methods A retrospective chart review was conducted of patients with HeRO graft placement at our institution. All were dependent on a tunneled femoral dialysis catheter due to central venous occlusion (CVO). The IOCVA technique was used in each case. This technique was used as last resort for patients who had no other dialysis access option. Demographics, patency rates, complications, and mortality were recorded. Results A total of 11 HeRO grafts were placed in 11 patients from January 2012 to June 2013, with 100% technical success rate. Three grafts were ligated due to steal syndrome. Two grafts were lost due to thrombosis. Five of 11 patients experienced a 30-day complication. Three patients died within the follow-up period; however, none were directly related to the graft placement. Follow up range was 65-573 days; 5 of 11 grafts were used for dialysis at the end of the follow-up period. The 12-month patency rate was 30%. Conclusions HeRO grafts are one option for dialysis patients with CVO. There is, however, a high incidence of steal syndrome and other complications. These grafts should be offered as a final potential alternative to catheter dependence.
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50
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Yadav MK, Sharma M, Lal A, Gupta V, Sharma A, Khandelwal N. Endovascular treatment of central venous obstruction as a complication of prolonged hemodialysis - Preliminary experience in a tertiary care center. Indian J Radiol Imaging 2016; 25:368-74. [PMID: 26752817 PMCID: PMC4693385 DOI: 10.4103/0971-3026.169463] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background: Central venous disease is a serious complication in patients undergoing hemodialysis, often presenting with symptoms of venous hypertension. Treatment is aimed to provide symptomatic relief and to maintain hemodialysis access site patency. Aim: To describe our initial experience in the endovascular treatment of central venous stenosis or obstruction in patients undergoing hemodialysis. Settings and Design: This was a retrospective study carried out in a tertiary care center. Study duration was 24 months. Follow-up was variable. Materials and Methods: Eleven patients of chronic renal failure undergoing hemodialysis presented with central vein stenosis or obstruction having ipsilateral vascular access, between July 2012 and July 2014. All the patients underwent endovascular treatment and were analyzed retrospectively. Results and Conclusion: A total of 11 patients (4 male and 7 female) underwent 18 interventions for 13 stenotic segments during a time period of 2 years. Eight stenotic segments were in brachiocephalic vein, three in subclavian vein, and two in axillary veins. The technical success rate for endovascular treatment was 81.8%. Two patients underwent percutaneous transluminal angioplasty (PTA) alone and presented with restenosis later. Balloon angioplasty followed by stenting was done in seven patients, two of which required reintervention during follow-up. We found endovascular treatment safe and effective in treating central venous disease.
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Affiliation(s)
- Mukesh K Yadav
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, Punjab and Haryana, India
| | - Madhurima Sharma
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, Punjab and Haryana, India
| | - Anupam Lal
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, Punjab and Haryana, India
| | - Vivek Gupta
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, Punjab and Haryana, India
| | - Ashish Sharma
- Department of Transplant Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, Punjab and Haryana, India
| | - Niranjan Khandelwal
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, Punjab and Haryana, India
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