منابع مشابه
Does carotid stent cell design matter?
BACKGROUND AND PURPOSE Carotid stent cell design has recently been suggested to be a determinant of periprocedural and early postprocedural neurologic complications. We investigated the impact of closed- versus open-cell stent design on neurologic adverse events and mortality after carotid artery stenting. METHODS We studied 1684 consecutive patients (1010 asymptomatic, 674 symptomatic) from ...
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The development of modern coronary stent platforms has transformed the landscape of interventional cardiology. Contemporary coronary stents are much more deliverable than older-generation stents. However, longitudinal deformation has emerged as a "new" complication in modern coronary stent platforms. Although most reported cases of longitudinal stent deformation involve mechanical or technical ...
متن کاملDoes stent design influence restenosis?
Stents are now used in 40–80% of percutaneous coronary interventional procedures. This popularity is based upon extrapolation from available data, which discloses a better immediate angiographic appearance than after PTCA, an ability to ‘bail out’ poor PTCA results and superior late clinical and angiographic results compared with PTCA in certain lesion subsets. The enthusiasm for stents has tra...
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The frozen elephant procedure, as a hybrid method to treat aortic pathologies involving the aortic arch and the proximal descending aorta, has become an accepted treatment option. We report two late fractures of the nitinol stents of the endograft of an early frozen elephant trunk prosthesis. One patient suffered from a tear of the woven polyester fabric, causing a Type III endoleak and rapid p...
متن کاملCoronary stent fracture: how frequent it is? Does it matter?
D rug-eluting stents (DES) have dramatically reduced in-stent restenosis compared to bare metal stents (BMS). However, the occurrence of late complications such as stent thrombosis has raised concern over DES use. In addition, there has been increasing awareness of stent fracture (SF) as a potential complication following DES implantation. SF is recognized as one of the contributors to in-stent...
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ژورنال
عنوان ژورنال: Stroke
سال: 2008
ISSN: 0039-2499,1524-4628
DOI: 10.1161/strokeaha.107.499145