No abstract

Performance of serial venous angioplasty procedures may help prolong the life of a graft, but the patency rates diminish with subsequent interventions.

In this study, percutaneous revision of venous anastomotic stenosis in patients with a prosthetic hemodialysis graft was improved with the use of a stent graft, which appears to provide longer-term and superior patency and freedom from repeat interventions than standard balloon angioplasty. (ClinicalTrials.gov number, NCT00678249.)

No abstract

When compared with balloon angioplasty, a stent graft provided superior target lesion primary patency at 6 months for treatment of venous anastomotic stenoses of dysfunctional and thrombosed prosthetic hemodialysis grafts.