scholarly journals Early Experience in the Use of Stent Grafts to Convert Unusable Arteriovenous Fistulas into a Functioning Hemodialysis Access

2011 ◽  
Vol 54 (6) ◽  
pp. 1864-1865
Author(s):  
Charudatta Bavare ◽  
Tiffany Street ◽  
Eric K. Peden ◽  
Mark G. Davies ◽  
Joseph J. Naoum
Keyword(s):  
Early Experience ◽  
Hemodialysis Access ◽  
Stent Grafts ◽  
Arteriovenous Fistulas

scholarly journals Stent Grafts Can Convert Unusable Upper Arm Arteriovenous Fistulas into a Functioning Hemodialysis Access: A Retrospective Case Series

2017 ◽  
Vol 4 ◽  
Author(s):  
Charudatta S. Bavare ◽  
Tiffany K. Street ◽  
Eric K. Peden ◽  
Mark G. Davies ◽  
Joseph J. Naoum
Keyword(s):  
Case Series ◽  
Hemodialysis Access ◽  
Stent Grafts ◽  
Retrospective Case ◽  
Upper Arm ◽  
Arteriovenous Fistulas ◽  
Retrospective Case Series

Redo Hemodialysis Access In Elderly Patients Has Acceptable Outcomes With Similar Patency Of Arteriovenous Fistulas As Compared To Grafts

2021 ◽  
Vol 71 ◽  
pp. 454-455
Author(s):  
M. Libby Weaver ◽  
Courtenay M. Holscher ◽  
Rebecca A. Sorber ◽  
Thomas Reifsnyder
Keyword(s):  
Elderly Patients ◽  
Hemodialysis Access ◽  
Arteriovenous Fistulas

Effectiveness and safety of repeated percutaneous intervention in an office-based endovascular center in maintaining hemodialysis access

Vascular ◽  
2021 ◽  
pp. 170853812110043
Author(s):  
Jay Patel ◽  
Stephanie Chang ◽  
Shaan Manawar ◽  
John Munn ◽  
Mark C Rummel ◽  
...  
Keyword(s):  
Percutaneous Intervention ◽  
Dialysis Access ◽  
Arteriovenous Graft ◽  
Hemodialysis Access ◽  
Upper Arm ◽  
Access Site ◽  
Arteriovenous Fistulas ◽  
Arteriovenous Grafts ◽  
The Mean

Objectives Percutaneous dialysis access interventions are routinely used to maintain the patency of dialysis access despite the lack of data regarding their long-term effectiveness. This retrospective study was undertaken to study the effectiveness and safety of percutaneous dialysis access interventions in arm fistulas and bridge grafts in an office-based endovascular center. Methods Patients who had a percutaneous dialysis access intervention in their upper extremity access site, performed at a single office-based endovascular center over a nine-year period (2007–2016) were included in this study. The patients’ demographic factors, patency, and complications were analyzed. Patients were entered in the study after first percutaneous dialysis access intervention. Results A total of 298 limbs in 259 patients had 913 procedures carried out over a nine-year period. There were 190 access arteriovenous fistulas and 108 arteriovenous grafts. The two most common arteriovenous fistulas were the brachiocephalic fistula ( n = 74, 39%) and radio cephalic fistula ( n = 69, 36%). Arteriovenous grafts were most commonly placed in the upper arm ( n = 66, 61%) followed by the forearm ( n = 42, 39%). The mean overall patency for all limbs was 50.86 months. Arteriovenous fistulas had a significantly longer patency than arteriovenous grafts (51.65 vs. 42.09 months; P = 0.01). In addition, patients with two or more percutaneous dialysis access intervention in their arteriovenous fistula had significantly greater patency than those with only one percutaneous dialysis access intervention (58.5 vs. 7.6 months; hazard ratio 0.41; P = 0.0008). This was not true for the arteriovenous graft group. Women represented 49% of the patient group. Their accesses had shorter patency than men (39.8 vs. 60 months; P = 0.0007). Conclusions This data support the use of repeated percutaneous dialysis access intervention to maintain long-term patency of dialysis access sites in an office-based endovascular center. Overall, fistulas have longer patency than grafts and women have poorer outcomes as compared to men

The usefulness and feasibility of placing a clinch knot with a guidewire to achieve temporary hemostasis in arteriovenous dialysis access interventions

2020 ◽  
pp. 112972982095474
Author(s):  
Sung-Joon Park ◽  
Hwan Hoon Chung ◽  
Seung Hwa Lee ◽  
Sung Beom Cho ◽  
Tae-Seok Seo ◽  
...  
Keyword(s):  
Clinical Success ◽  
Primary Patency ◽  
Interventional Treatment ◽  
Secondary Patency ◽  
Dialysis Access ◽  
Hemodialysis Access ◽  
Purse String Suture ◽  
Purse String ◽  
Arteriovenous Fistulas ◽  
Arteriovenous Grafts

Purpose: To evaluate the usefulness and feasibility of using a reversible clinch knot with a guidewire in place rather than eliminating the access route during an arteriovenous hemodialysis access (AV access) intervention using the facing sheath technique. Material and methods: From July 2016 to June 2019, we retrospectively studied 78 sessions performed as interventional treatment for arteriovenous (AV) hemodialysis (HD) access using the “facing-sheath technique.” In all sessions, all antegrade sheaths were removed while a 0.035-inch guidewire remained in place with purse-string suture and the clinch knot. Seventy-two sessions were performed in patients with thrombosed AV accesses (69 arteriovenous grafts [AVGs] and three arteriovenous fistulas [AVFs]), and six sessions were carried out to treat non-thrombosed AV accesses (four AVGs and two AVFs). We evaluated whether proper hemostasis and successful reinsertion of the sheath over the wire into the clinch knot was achieved. Clinical success was defined as achieving prompt restoration of blood flow for AV access, and the postintervention primary and secondary patency were also evaluated. Result: In all 87 clinch knots created in 78 total sessions, proper hemostasis was achieved. All clinch knots that required reversal for additional procedures were successfully reopened (55 clinch knots in 50 sessions). The postintervention primary patency rates at 1, 3, and 6 months, and at 1 year were 77.8%, 68.9%, 55.6%, and 33.3%, respectively. The postintervention secondary patency rates at 1, 3, and 6 months, and also at 1 year were 93.3%, 91.1%, 86.7%, and 86.7%, respectively. Conclusion: Our AV access intervention which used a clinch knot with purse-string suture while the guidewire remained in place was both useful and feasible for maintaining temporary hemostasis.

Transjugular percutaneous endovascular treatment of dysfunctional hemodialysis access

2018 ◽  
Vol 20 (5) ◽  
pp. 488-494 ◽  
Author(s):  
Jin Ho Kim ◽  
Sung Bum Cho ◽  
Yun Hwan Kim ◽  
Hwan Hoon Chung ◽  
Seung Hwa Lee ◽  
...  
Keyword(s):  
Endovascular Treatment ◽  
Internal Jugular Vein ◽  
Patency Rate ◽  
Jugular Vein ◽  
Hemodialysis Access ◽  
Procedure Time ◽  
Arteriovenous Fistulas ◽  
Arteriovenous Grafts ◽  
The Mean ◽  
Vein Stenosis

Purpose: To evaluate the feasibility and the outcomes of transjugular percutaneous endovascular treatment of dysfunctional hemodialysis access in patients with chronic kidney disease. Methods: A total of 50 transjugular treatments in 38 patients with arteriovenous fistulas or arteriovenous grafts from September 2011 to May 2015 were included in this study. Medical records and angiographies were retrospectively reviewed. Success rate, patency rate, procedure time, and complications including internal jugular vein stenosis were evaluated. Results: A total of 50 sessions of transjugular treatments were performed in 38 patients. There were 31 native arteriovenous fistulas including 10 immature cases and 19 arteriovenous grafts. Among the 50 cases, technical success was achieved in 45 and clinical success was achieved in 44; 37 cases (74%) with multiple stenotic sites were treated by the transjugular approach without placement of cross-sheaths. The mean time from puncture of the internal jugular vein to first fistulography was 10 min, and the mean total procedure time was 64 min. The primary patency rate at 6 months was 77%, while the secondary patency rate at 6 months was 97%. Perforation occurred in two cases during conventional percutaneous transluminal angioplasty after failure of the transjugular approach. One dissection occurred during the transjugular approach. There was no newly developed internal jugular vein stenosis during a mean follow-up period of 19.3 months. Conclusion: For the treatment of dysfunctional or immature hemodialysis access, the transjugular approach is a feasible and effective option that avoids injury to the graft or draining vein, especially in immature fistulas.

Analysis of 855 Upper Extremity Fistulas Created Using a Standard Protocol: The Role of Graft Extension to Achieve Functional Status

2013 ◽  
Vol 79 (6) ◽  
pp. 625-629
Author(s):  
Bassan J. Allan ◽  
Enrique R. Perez ◽  
Marwan Tabbara
Keyword(s):  
Upper Extremity ◽  
Chronic Hemodialysis ◽  
Standard Protocol ◽  
Hemodialysis Access ◽  
Arteriovenous Fistulas ◽  
Excellent Method ◽  
The Creation ◽  
National Programs ◽  
Current Guidelines

The Fistula First Breakthrough Initiative (FFBI) has been one of the most important national programs to help achieve considerable improvements in the care of patients on chronic hemodialysis. FFBI has helped place guidelines to push practitioners to reduce the use of tunneled central venous catheters and to increase the rate of arteriovenous fistula use in patients requiring chronic hemodialysis access. However, despite current guidelines, no specific protocols exist for the creation and management of autogenous arteriovenous fistulas and outcomes at most centers are below national benchmarks. In this study, we examine the effectiveness of a standard protocol used at our institution for the creation of autogenous upper extremity fistulas for hemodialysis access in achieving early cannulation and early removal of tunneled dialysis catheters. Our review encompasses 855 consecutive autogenous fistulas created over a 10-year period. Our findings suggest that the use of a standard protocol for creation and management of autogenous fistulas can help increase the rate of functional accesses over national benchmarks. Additionally, extension/conversion of malfunctioning fistulas to grafts appears to be an excellent method to expedite removal of a tunneled dialysis catheter with concomitant preservation of a fistula.

Comparing Outcomes of Upper Extremity Brachiobasilic Arteriovenous Fistulas and Arteriovenous Grafts: A Systematic Review and Meta-Analysis

2020 ◽  
pp. 112972982097078
Author(s):  
David J. Haddad ◽  
Venkata Sai Jasty ◽  
Babu Mohan ◽  
Chiu-Hsieh Hsu ◽  
Chyi Chyi Chong ◽  
...  
Keyword(s):  
Systematic Review ◽  
Upper Extremity ◽  
Meta Analysis ◽  
Primary Patency ◽  
Secondary Patency ◽  
Random Effects Model ◽  
Hemodialysis Access ◽  
Basilic Vein ◽  
Arteriovenous Fistulas ◽  
Arteriovenous Grafts

Objective: It is unclear what the optimal upper extremity hemodialysis access is for patients without a suitable cephalic vein for arteriovenous fistulas (AVFs). The objective of this systematic review and meta-analysis was to compare the outcomes for upper extremity transposed brachiobasilic AVFs (BBAVFs) and prosthetic arteriovenous grafts (AVGs). Methods: A systematic review was performed to identify all English publications and abstracts comparing the patency outcomes of upper extremity BBAVFs and AVGs (January 1st, 1994 to April 1st, 2020). The outcomes assessed were 1-year and 2-year primary and secondary patency rates. Pooled odds ratios (OR) were calculated using the random-effects model, and I2 statistic was used to assess between-study variability. Results: Twenty-three studies examining 2799 patients were identified and included in the study. The 1-year primary patency rates (OR = 1.68, 95% CI 1.24–2.28, p = 0.001, I2 = 69.40%) and 2-year primary patency rates (OR = 2.33, 95% CI 1.59–3.43, p < 0.001, I2 = 68.26%) were significantly better for BBAVFs than AVGs. Compared to AVGs, the 1-year secondary patency rates (OR = 1.45, 95% CI 1.05–1.98, p = 0.022, I2 = 56.64%) and 2-year secondary patency rates (OR = 1.93, 95% CI 1.39–2.68, p < 0.001, I2 = 57.61%) were also significantly higher for BBAVFs. Conclusion: The outcomes for upper extremity BBAVFs appear to be consistently superior to prosthetic hemodialysis access. This analysis supports the preferential placement of BBAVFs over AVGs in patients with a suitable upper extremity basilic vein.

scholarly journals SS14. Brachial Vein Transposition Arteriovenous Fistulas for Hemodialysis Access

2009 ◽  
Vol 49 (5) ◽  
pp. S5-S6 ◽  
Author(s):  
William C. Jennings ◽  
Matthew J. Sideman ◽  
Kevin E. Taubman ◽  
Thomas A. Broughan
Keyword(s):  
Hemodialysis Access ◽  
Arteriovenous Fistulas ◽  
Brachial Vein
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