منابع مشابه
Helical Centerline Stent Improves Patency
Peripheral arterial disease (PAD) is common and expensive; in the United States alone, Medicare-funded inpatient costs in 2001 were estimated at $4.4 billion. The superficial femoral artery (SFA) is the most frequently involved segment in symptomatic PAD, irrespective of sex or race. Although endovascular intervention in the SFA is generally considered safe and efficacious, simple angioplasty h...
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Although radiofrequency (RF) ablation has been accepted as a curative treatment modality for solid organ tumors, intraductal RF ablation for malignant biliary obstruction has not been widely described. The aim of this study was to evaluate the feasibility, safety, and efficacy (in terms of stent patency and survival) of intraductal RF ablation combined with biliary stent placement for nonresect...
متن کاملStent placement versus angioplasty improves patency of arteriovenous grafts and blood flow of arteriovenous fistulae.
BACKGROUND While endovascular stent placement is the standard of care in most percutaneous coronary and peripheral artery intervention, its role in the salvage of thrombosed and stenotic hemodialysis access remains controversial. DESIGN, SETTING, PARTICIPANTS, AND MEASUREMENTS We compared the effects of stent versus angioplasty on primary patency rates in the treatment of stenotic arterioveno...
متن کاملLong-term Patency of Nitinol Stent Placement in Dysfunctional Hemodialysis
···················································································································i TABLE OF CONTENTS ······························································································ iii LIST OF FIGURES ······································································································· iv LIST OF TABLES ·························...
متن کاملRadiotherapy Prolongs Biliary Metal Stent Patency in Malignant Pancreatobiliary Obstructions
BACKGROUND/AIMS Biliary stenting is the most effective decompressive method for treating malignant biliary obstructive jaundice. Although the main cause of stent occlusion is tumor growth, few studies have investigated whether stent patency is affected by the combination of cancer-treatment modalities. The aim of this study was to evaluate the effects of local radiotherapy on metal-stent patenc...
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ژورنال
عنوان ژورنال: Circulation: Cardiovascular Interventions
سال: 2016
ISSN: 1941-7640,1941-7632
DOI: 10.1161/circinterventions.115.002930