نتایج جستجو برای: stenting

تعداد نتایج: 13096  

Journal: :The Lancet Neurology 2010
Leo H Bonati Lisa M Jongen Sven Haller H Zwenneke Flach Joanna Dobson Paul J Nederkoorn Sumaira Macdonald Peter A Gaines Annet Waaijer Peter Stierli H Rolf Jäger Philippe A Lyrer L Jaap Kappelle Stephan G Wetzel Aad van der Lugt Willem P Mali Martin M Brown H Bart van der Worp Stefan T Engelter

BACKGROUND The International Carotid Stenting Study (ICSS) of stenting and endarterectomy for symptomatic carotid stenosis found a higher incidence of stroke within 30 days of stenting compared with endarterectomy. We aimed to compare the rate of ischaemic brain injury detectable on MRI between the two groups. METHODS Patients with recently symptomatic carotid artery stenosis enrolled in ICSS...

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Journal: :Circulation. Cardiovascular quality and outcomes 2015
Sophie Vincent Maria Eberg Mark J Eisenberg Kristian B Filion

BACKGROUND Stenting is an endovascular alternative to endarterectomy for the management of carotid stenosis, but its long-term safety and efficacy relative to endarterectomy remain unclear. Our objective was to compare the safety and efficacy of stenting with those of endarterectomy, with a particular focus on long-term outcomes, via meta-analysis of randomized controlled trials (RCTs). METHO...

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Journal: :Current opinion in obstetrics & gynecology 2011
Carlo De Cicco Anastasia Ussia Philippe Robert Koninckx

PURPOSE OF REVIEW To review laparoscopic surgery in the treatment options for ureteral lesions in gynaecological surgery. RECENT FINDINGS Laparoscopic treatment of ureteral injuries has been increasingly reported over the past years. Treatment has progressively shifted from ureteroneocystostomy performed by laparotomy to less invasive treatment options such as ureteral stenting or dilatation ...

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2017
Heng-Bo Zhai Jun Liu Zhi-Chao Dong Dong-Xia Wang Bo Zhang

BACKGROUND It is currently believed that triple oral antithrombotic therapy in patients with atrial fibrillation (AF) after percutaneous coronary intervention (PCI) should be recommended if there are no contraindications. However, selecting triple therapy for AF patients undergoing PCI is still challenging when bleeding risk is considered. This study aimed to investigate the current use of oral...

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2016
Masahiro Nishihori Tomotaka Ohshima Taiki Yamamoto Shunsaku Goto Toshihisa Nishizawa Shinji Shimato Takashi Izumi Kyozo Kato

Our aim was to assess the clinical safety and efficacy of overlap stenting for in-stent restenosis after carotid artery stenting. The study was conducted between July 2008 and February 2015. A database of consecutive carotid artery stenting procedures was retrospectively assessed to identify the cases of in-stent restenosis that were treated with overlap stenting under proximal or distal protec...

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2017
Chih-Ming Lin Jian-Chi Su Yu-Jun Chang Chi-Kuang Liu Henry Horng-Shing Lu Yuh-Jyh Jong

Carotid stenosis is a major cause of stroke and timely intervention with stenting manipulation can significantly reduce the risk of secondary stroke. The impact of stenting procedures on patient functional capabilities has not yet been explored. The primary aim of this study was to examine associations between periprocedural carotid sonography parameters and post-treatment functional capabiliti...

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Journal: :The West Indian medical journal 2008
A Sparman C V Browne L Wills

Percutaneous transluminal coronary angioplasty (PTCA) is a novel procedure to Barbadian healthcare. Only one centre in Barbados provides PTCA and stenting. This is a retrospective study aimed at describing the initial results of coronary angioplasty and stenting in the first 48 patients at the Carib-American Heart Centre and exploring the feasibility and safety of coronary angioplasty and stent...

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Journal: :Circulation journal : official journal of the Japanese Circulation Society 2006
Jean-Francois Surmely Yoshihisa Kinoshita Debabrata Dash Tetsuo Matsubara Mitsuyasu Terashima Mariko Ehara Tatsuya Ito Kenya Nasu Yoshihiro Takeda Nobuyoshi Tanaka Takahiko Suzuki Osamu Katoh

Percutaneous treatment of a bifurcation lesion still shows a significant complication rate, mainly because of restenosis at the ostial site of the side branch vessel. Different techniques, such as V-stenting, culottes-stenting or crush stenting, allow full ostial coverage and may therefore achieve uniform drug distribution within the lesion. The crush technique results in a strong mechanical co...

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2017
Tatsuya Ishii Kosuke Minaga Satoshi Ogawa Maiko Ikenouchi Tomoe Yoshikawa Takuji Akamatsu Takeshi Seta Shunji Urai Yoshito Uenoyama Yukitaka Yamashita

Background and study aims  Self-expandable metallic stents (SEMS) have been widely used for left-sided colorectal obstruction. Few studies on SEMS placement for right-sided colonic obstructions have been reported because stenting in the right colon is technically difficult, particularly in the ileocecal region. We present 4 cases of successful bridge-to-surgery stenting for ileocecal cancer. Us...

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Journal: :Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions 2014
Sahil A Parikh Mehdi H Shishehbor Bruce H Gray Christopher J White Michael R Jaff

The pathophysiology of atherosclerotic renal artery stenosis (RAS) includes activation of the renin-angiotensin-aldosterone axis with resultant renovascular hypertension. Renal artery stenting has emerged as the primary revascularization strategy in most patients with hemodynamically significant atherosclerotic RAS. Despite the frequency with which hemodynamically significant RAS is observed an...

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