scholarly journals Retroperitoneal Approach for Lower Extremity Arteriovenous Graft as Long-Term Vascular Access in a Complex Case

2012 ◽  
Vol 2 (2) ◽  
pp. 83-86
Author(s):  
Mingli Zhu ◽  
Yaxue Shi ◽  
Jiejun Cheng ◽  
Huihua Pang ◽  
Leyi Gu ◽  
...  
2022 ◽  
pp. 112972982110470
Author(s):  
Amal Lagha ◽  
Alexandros Mallios

Maintaining a good quality vascular access in the long term can become particularly challenging especially in patients that are on dialysis for many years and present with exhausted venous capital and chronic access related complications. We present a 60-year-old female patient with multiple bilateral previous failed accesses, a previous distal revascularization interval ligation (DRIL) for hemodialysis access induced distal ischemia (HAIDI). Her chronically (more than a month) occluded arteriovenous fistula AVF was used to establish outflow and create a functioning forearm arteriovenous graft (AVG).


2021 ◽  
pp. 112972982110585
Author(s):  
Dan Song ◽  
Young Woo Park

Background: It is difficult to find a reliable outflow vein for vascular access in hemodialysis patients with bilateral central venous obstruction. The lower extremity veins are currently used as the most common alternative veins to make a new vascular access. However, in patients not amenable to make lower extremity access, intrathoracic vein should be considered as an outflow vein, but there are limitations in its use due to postoperative complications. Methods: We introduce a series of cases that underwent arteriovenous graft operation using an intrathoracic vein, the azygos arch, as an outflow vein. Brachio-azygos transthoracic arteriovenous graft is a surgical procedure that anastomoses the azygos arch and the brachial artery with 7 mm ringed polytetrafluoroethylene graft via lateral thoracotomy without median sternotomy. Results: The chest tubes of the patients were removed on the third postoperative day and they discharged within a week. About 1 month later, hemodialysis was initiated through the BATAVG, and it has been used without access dysfunction. Conclusion: Brachio-azygos transthoracic arteriovenous grafts were performed using the azygos arches without major complications. The azygos arch can be a good alternative outflow vein to make a new vascular access for hemodialysis patients with bilateral central venous obstruction.


2019 ◽  
Vol 21 (5) ◽  
pp. 783-784
Author(s):  
Nikhil Agrawal ◽  
Neetika Garg ◽  
Sreedhar Adapa ◽  
Francesca Cardarelli

Arteriovenous graft in the thigh is used not infrequently for hemodialysis. Outcomes with this lower extremity dialysis access are generally comparable to upper extremity access and superior to long-term catheter use. However, it could have significant implications in a patient getting a kidney transplant. Here we describe a case of thigh arteriovenous graft causing kidney allograft dysfunction in a new transplant recipient, and this resolved with graft ligation.


2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Masatoshi Matsunami ◽  
Yuki Nakamura ◽  
Kiho Tanaka ◽  
Yoshifumi Ubara ◽  
Yasuo Ishii

2019 ◽  
Vol 21 (5) ◽  
pp. 573-581
Author(s):  
Kathleen Hill ◽  
Rebecca Sharp ◽  
Jessie Childs ◽  
Adrian Esterman ◽  
Richard Le Leu ◽  
...  

Introduction: A functioning long-term vascular access is required for haemodialysis therapy; however, establishing this can be challenging in the setting of advanced age and vessels damaged by diabetes. Complications include the inability to insert two needles for the treatment resulting in miscannulation trauma and in some cases insertion of a temporary central venous access device. The broad objective of this review is to define the evidence base regarding cannulation practices in the initiation of haemodialysis via an arteriovenous fistula or an arteriovenous graft. Methods: This review uses the framework recommended by the Joanna Briggs Institute and the process by which papers were included or excluded followed the standard Preferred Reporting Items for Systematic Reviews and Meta-Analyses group approach. A total of 20 primary research studies met the inclusion criteria. Results: Cannulation in the 10- to 15-week period rather than delaying past this time frame is associated with the best outcomes. New vascular access given time to mature through single-needle haemodialysis treatments may improve long-term patency. Duplex ultrasound mapping prior to initiation of cannulation supports the clinical decision-making process on timing of and selection of cannulation sites. Conclusion: Cannulation trauma at the initiation of haemodialysis could potentially be reduced with a strategy of incremental haemodialysis using single-needle treatment supported with duplex ultrasonography assessment to ‘map’ the vascular access as a guide for clinicians prior to cannulation initiation.


2011 ◽  
Vol 12 (4) ◽  
pp. 365-368 ◽  
Author(s):  
Benjamin D. Colvard ◽  
Javier E. Anaya-Ayala ◽  
Deborah Palacios-Reyes ◽  
Zulfiqar F. Cheema ◽  
Christopher J. Smolock ◽  
...  

Author(s):  
Gürkan Atay ◽  
Demet Demirkol

AbstractTherapeutic plasma exchange (TPE) is a treatment administered with the aim of removing a pathogenic material or compound causing morbidity in a variety of neurologic, hematologic, renal, and autoimmune diseases. In this study, we aimed to assess the indications, efficacy, reliability, complications, and treatment response of pediatric patients for TPE. This retrospective study analyzed data from 39 patients aged from 0 to 18 years who underwent a total of 172 TPE sessions from January 2015 to April 2018 in a tertiary pediatric intensive care unit. Indications for TPE were, in order of frequency, macrophage activation syndrome (28.2%, n = 11), renal transplantation rejection (15.4%, n = 6), liver failure (15.4%, n = 6), Guillain–Barre's syndrome (15%, n = 6), hemolytic uremic syndrome (7.7%, n = 3), acute demyelinating disease (7.7%, n = 3), septic shock (5.1%, n = 2), and intoxication (5.1%, n = 2). No patient had any adverse event related to the TPE during the procedure. The TPE session was ended prematurely in one patient due to insufficient vascular access and lack of blood flow (2.6%). In the long term, thrombosis due to the indwelling central catheter occurred (5.1%, n = 2). TPE appears to be an effective first-stage or supplementary treatment in a variety of diseases, may be safely used in pediatric patients, and there are significant findings that its area of use will increase. In experienced hands and when assessed carefully, it appears that the rate of adverse reactions and vascular access problems may be low enough to be negligible.


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