… In recent years, percutaneous transluminal angioplasty (PTA… of patients for treatment ofallograft
venous stenoses (5-10). In … to treat portal vein, inferior vena cava (IVe), and hepatic vein-…

… patients with venous stenoses. Unlike Beathard's experience, which was limited to venous
anastomotic stenoses (1), this study includes all sites ofvenous stenoses and occlusions. …

… Venous grafts and prostheses--Transluminal angioplasty--Stent placement During the past
10 years percutaneous transluminal balloon angioplasty … -related venous stenoses and …

… We have reported dramatic success with percutaneous transluminal angioplasty (PTA) …
vein lesions compared with venous stenoses in other locations [6]. Davidson, using intravascular …

… Since 1980, there have been several reports on the usefulness of percutaneous transluminal
venous angioplasty (PTVA) in the treatment of selected types of stenotic lesions that …

… Successful percutaneous transluminal repair was accomplished in 14 instances (82%).
Successful PTA was defined as graft patency sufficient for routine hemodialysis for a duration of …

… Percutaneous transluminal angioplasty was used to treat 101 patients with saphenous vein
bypass graft stenosis at a … A total of 107 saphenous vein grafts were dilated at 117 sites. …

… role of percutaneous transluminal angioplasty (PTA) according to patency of arteriovenous
fistula and grafts. The main indication of ΡΤΑ is stenosis > 50% or obstruction of the vascular …

Percutaneous transluminal angioplasty was attempted in 14 patients who had arterial stenoses
… and venous strictures In arteriovenous (AV) flstulae for hemodialysis are all amenable to …

… able to correct the stenosis by angioplasty or surgery before … the guidance of percutaneous
transluminal angioplasty (PTA). … vascular graft access stenoses and guide subsequent PTA. …