Comparison of self-expanding polyethylene terephthalate and metallic stents implanted in porcine iliac arteries.

abstract：OBJECTIVE:To evaluate the mid-term feasibility, efficacy, and durability of descending thoracic aortic aneurysm (DTAA) exclusion using the EndoFit device (LeMaitre Vascular). METHODS:Twenty-three (23) men (mean age 66 years) with a DTAA were admitted to our department for endovascular repair (21 were ASA III+ and 2 re...

journal_title：Cardiovascular and interventional radiology

authors： Saratzis N,Saratzis A,Melas N,Ginis G,Lioupis A,Lykopoulos D,Lazaridis J,Kiskinis D

更新日期：2007-03-01 00:00:00

abstract：:Three aging failing hemodialysis polytetrafluoroethylene bypass shunts, average age 44 months, previously percutaneously revised with balloon angioplasty, presented with pseudoaneurysms and recurrent thrombosis. All were treated with percutaneous covered stent placement within their affected limbs. One graft was ligat...

journal_title：Cardiovascular and interventional radiology

authors： Silas AM,Bettmann MA

更新日期：2003-11-01 00:00:00

abstract：:The role of covered stent in the management of biliary complications is not yet defined in liver transplant recipients. This Case Report presents a patient with anastomotic stricture and leakage with biloma treated with a covered stent 32 months following liver transplantation. Signs of in-stent restenosis developed 5...

journal_title：Cardiovascular and interventional radiology

authors： Doros A,Németh A,Deák AP,Hartmann E,Gerlei Z,Fazakas J,Kóbori L

更新日期：2010-04-01 00:00:00

abstract：PURPOSE:To present a series of cases of non-cirrhotic patients with symptomatic massive portal thrombosis treated by percutaneous techniques. All patients underwent a TIPS procedure in order to maintain the patency of the portal vein by facilitating the outflow. METHODS:A total of six patients were treated for thrombo...

journal_title：Cardiovascular and interventional radiology

authors： Bilbao JI,Elorz M,Vivas I,Martínez-Cuesta A,Bastarrika G,Benito A

更新日期：2004-09-01 00:00:00

abstract：:Axial angiography visualizes anatomical details of normal and pathological hearts not previously demonstrated by conventional angiography. Progress in the diagnosis of congenital heart malformations using axial projection technique has been reconsidered, emphasizing that the anatomical details of each congenital heart...

journal_title：Cardiovascular and interventional radiology

authors： Soto B,Coghlan CH,Bargeron LM

更新日期：1984-01-01 00:00:00

abstract：PURPOSE:This study was designed to evaluate preliminarily the feasibility and safety of magnetic resonance-guided focused ultrasound (MRgFUS) for treatment of solid tumors in the upper abdomen. METHODS:We enrolled one patient with hepatocellular carcinoma and two patients with pancreatic adenocarcinoma for MRgFUS abla...

journal_title：Cardiovascular and interventional radiology

authors： Anzidei M,Napoli A,Sandolo F,Marincola BC,Di Martino M,Berloco P,Bosco S,Bezzi M,Catalano C

更新日期：2014-12-01 00:00:00

abstract：PURPOSE:To evaluate technique effectiveness, safety, and interoperator performance of stereotactic radiofrequency ablation (SRFA) of liver lesions. METHODS:Retrospective review including 90 consecutive patients from January 2008 to January 2010 with 106 computed tomography-guided SRFA sessions using both single and mu...

journal_title：Cardiovascular and interventional radiology

authors： Widmann G,Schullian P,Haidu M,Bale R

更新日期：2012-06-01 00:00:00

abstract：:The purpose of this study was to evaluate the effectiveness of a newly developed perfused monopolar radiofrequency (RF) probe with an umbrella-shaped array. A perfused umbrella-shaped monopolar RF probe based on a LeVeen electrode (Boston Scientific Corp., Natick, MA, USA) with a 3-cm array diameter was developed. Fiv...

journal_title：Cardiovascular and interventional radiology

authors： Bruners P,Pfeffer J,Kazim RM,Günther RW,Schmitz-Rode T,Mahnken AH

更新日期：2007-09-01 00:00:00

abstract：:We describe a technique that extracted a ruptured angioplasty balloon which had become entrapped by a calcified left common iliac artery stenosis. The balloon catheter had been advanced crossover from the right and could not be retracted directly into a sheath across the aortic bifurcation. Therefore, a guidewire was ...

journal_title：Cardiovascular and interventional radiology

authors： Braun MA,Smith SJ,Merrill TN

更新日期：1996-11-01 00:00:00

abstract：:The purpose of this study was to examine the safety and efficacy of the Frontrunner XP CTO (chronic total occlusion) Catheter (Cordis) for recanalization of long femoropopliteal artery occlusions. A Frontrunner catheter was used to treat 26 CTOs in SFA after guidewire failure (68.3 +/- 8.8 years). Sixty-seven percent ...

journal_title：Cardiovascular and interventional radiology

authors： Charalambous N,Schäfer PJ,Trentmann J,Hümme TH,Stöhring C,Müller-Hülsbeck S,Heller M,Jahnke T

更新日期：2010-02-01 00:00:00

abstract：PURPOSE:Complete biliary occlusions at different anatomic locations that are not amenable to surgical, endoscopic, or routine percutaneous methods pose a challenge to physicians. Biliary ductal neoanastomosis technique can play a very important role in solving such clinical problems. MATERIALS:Between October 2004 and...

journal_title：Cardiovascular and interventional radiology

authors： Habibollahi P,Benjamin JL,X Bai H,Dagli MS,Shlansky-Goldberg RD

更新日期：2020-11-01 00:00:00

abstract：:An aneurysm of the right renal artery was discovered in a patient suffering from cerebral arterial angiodysplasia and arterial hypertension. The aneurysm was large necked, which made selective endovascular treatment very difficult. To perform the embolization of the aneurysm, a balloon remodelling technique was used. ...

journal_title：Cardiovascular and interventional radiology

authors： Mounayer C,Aymard A,Saint-Maurice JP,Chapot R,Merland JJ,Houdart E

更新日期：2000-05-01 00:00:00

abstract：:Splenic artery aneurysms and pseudoaneurysms are being diagnosed with increasing frequency by modern imaging. The question of appropriate treatment--surgical or endovascular--arises more often. We review our experience and that of others as documented in the literature. The information available suggests that endovasc...

journal_title：Cardiovascular and interventional radiology

authors： McDermott VG,Shlansky-Goldberg R,Cope C

更新日期：1994-07-01 00:00:00

abstract：:This article provides an overview of the evolution of revascularization devices since Grüntzig's initial introduction of balloon angioplasty in 1977. In-stent restenosis (ISR) is the major shortcoming of conventional (permanent-implant) stent therapy; even with the innovation and promising benefits of drug-eluting ste...

journal_title：Cardiovascular and interventional radiology

authors： Erne P,Schier M,Resink TJ

更新日期：2006-01-01 00:00:00

abstract：PURPOSE:To compare the efficacy of catheter-directed thrombolysis (CDT) alone versus CDT with rheolytic percutaneous mechanical thrombectomy (PMT) for upper and lower extremity deep vein thrombosis (DVT). METHODS:A retrospective cohort of consecutive patients with acute iliofemoral or brachiosubclavian DVT treated wit...

journal_title：Cardiovascular and interventional radiology

authors： Kim HS,Patra A,Paxton BE,Khan J,Streiff MB

更新日期：2006-11-01 00:00:00

abstract：:Entrapment of a central venous catheter (CVC) guide wire in an inferior vena cava (IVC) filter is a rare, but reported complication during CVC placement. With the increasing use of vena cava filters (VCFs), this number will most likely continue to grow. The consequences of this complication can be serious, as continue...

journal_title：Cardiovascular and interventional radiology

authors： Abdel-Aal AK,Saddekni S,Hamed MF,Fitzpatrick F

更新日期：2013-04-01 00:00:00

abstract：:We describe a technique for gaining access to the central collecting system via a chosen calyx, utilizing an alternative entry point to that calyx. An Amplatz nitinol loop snare is then used to convert this access to a traditional approach. ...

journal_title：Cardiovascular and interventional radiology

authors： Nosher JL,Siegel RL,Bodner LJ

更新日期：1996-05-01 00:00:00

abstract：:The renal transplant vascularity of 72 patients was investigated by intravenous digital subtraction angiography (IV DSA). The procedure was combined with selective venous renin sampling of the transplant and native kidneys to identify the source of hypertension in these patients. Abnormalities were found on IV DSA exa...

journal_title：Cardiovascular and interventional radiology

authors： Irving JD,Khoury GA

更新日期：1983-01-01 00:00:00

abstract：:Left ventricular outflow tract (LVOT) pseudoaneurysm is a rare but potentially lethal complication, mainly after aortic root endocarditis or surgery. Usually it originates from a dehiscence in the mitral-aortic intervalvular fibrosa and it arises posteriorly to the aortic root. Due to these anatomical features, its im...

journal_title：Cardiovascular and interventional radiology

authors： Da Col U,Ramoni E,Di Bella I,Ragni T

更新日期：2009-01-01 00:00:00

abstract：:Technical success in percutaneous transluminal coronary angioplasty (PTCA) is a function of patient selection, operator experience, and the capabilities of the angioplasty equipment employed. When unsuccessful PTCA occurs, it is the result of one of several factors: (1) a failure to cross the stenosis; (2) a failure t...

journal_title：Cardiovascular and interventional radiology

authors： Baim DS

更新日期：1982-01-01 00:00:00

abstract：:Intra-arterial radiotherapy with yttrium-90 microspheres (radioembolization) is a therapeutic procedure exclusively applied to the liver that allows the direct delivery of high-dose radiation to liver tumors, by means of endovascular catheters, selectively placed within the tumor vasculature. The aim of the study was ...

journal_title：Cardiovascular and interventional radiology

authors： Bilbao JI,de Martino A,de Luis E,Díaz-Dorronsoro L,Alonso-Burgos A,Martínez de la Cuesta A,Sangro B,García de Jalón JA

更新日期：2009-07-01 00:00:00

abstract：:Cystic insulinomas are rare, with only three cases having been reported in the literature. It is not difficult to determine the site of such neoplasms, as cystic insulinomas are usually 4-10 cm in diameter. We report a patient with a histologically confirmed cystic insulinoma. This case is unique because of the small ...

journal_title：Cardiovascular and interventional radiology

authors： Baba Y,Miyazono N,Nakajo M,Inoue H,Nishida H,Ueno K,Sagara K,Yasuda H,Hagiwara Y,Kijima F,Imamura H,Aikou T

更新日期：1997-07-01 00:00:00

abstract：:Percutaneous transluminal angioplasty was performed on a right common iliac artery stenosis presumed to be causing renovascular hypertension in a patient with a renal allograft anastomosis to the right external iliac artery. This was complicated by an obstructive dissection resulting in acute threatening renal allogra...

journal_title：Cardiovascular and interventional radiology

authors： Kim D,Porter DH,Siegel JB,Shapiro ME,Strom TB,Glotzer DJ

更新日期：1991-05-01 00:00:00

abstract：BACKGROUND:Chemotherapy (ct) is the preferred treatment option in metastatic colorectal cancer (mCRC). The objective of the study was to determine the overall survival (OS), disease-free survival (DFS) and ct-free survival (CFS) of pulmonary thermal ablation (TA) and its place in the treatment of mCRC. PATIENTS AND ME...

journal_title：Cardiovascular and interventional radiology

authors： Fonck M,Perez JT,Catena V,Becouarn Y,Cany L,Brudieux E,Vayre L,Texereau P,Le Brun-Ly V,Verger V,Brouste V,Bechade D,Buy X,Palussière J

更新日期：2018-11-01 00:00:00

abstract：PURPOSE:To compare pulse-spray to continuous-infusion thrombolysis with high-dose urokinase in thrombosed dialysis access grafts. METHODS:A prospective randomized controlled trial was performed. From August 1992 to September 1993, 30 thrombosed polytetrafluoroethylene (PTFE) grafts in 24 patients were included, 15 gra...

journal_title：Cardiovascular and interventional radiology

authors： Goodwin SC,Arora LC,Razavi MK,Sayre J,McNamara TO,Yoon C

更新日期：1998-03-01 00:00:00

abstract：:The purpose of this study was to evaluate the safety and efficacy of debris-capture for distal protection using the FilterWire EZ Embolic Protection System (Boston Scientific, Mountain View, CA) with the additional aim to further define the incidence of distal embolization during superficial femoral artery (SFA) inter...

journal_title：Cardiovascular and interventional radiology

authors： Müller-Hülsbeck S,Hümme TH,Philipp Schäfer J,Charalambous N,Paulsen F,Heller M,Jahnke T

更新日期：2010-12-01 00:00:00

abstract：:Magnetic resonance angiography (MRA) places high demands on instrumentation capabilities. Magnetic gradient strength capabilities, main magnetic field strength and homogeneity, and eddy current compensation all play a role in determining the quality of the flow studies. In addition, radiofrequency coil design and use ...

journal_title：Cardiovascular and interventional radiology

authors： Saloner D,Anderson CM

更新日期：1992-01-01 00:00:00

abstract：:Predicting the wall stress in abdominal aortic aneurysm (AAA) using computational modeling may be a useful adjunct to traditional clinical parameters that indicate the risk of rupture. Maximum diameter has been shown to have many limitations, and using current technology it is possible to provide a patient-specific co...

journal_title：Cardiovascular and interventional radiology

authors： Doyle BJ,McGloughlin TM,Miller K,Powell JT,Norman PE

更新日期：2014-06-01 00:00:00

abstract：:Axial cinematography of 15 cadaver cast models of the right ventricle was performed, using 16 different real and simulated single and biplane axial oblique projections. Heart volumes were then calculated by Dodge's area-length method and Ferlinz' method. In our volumetric studies of models, the smallest positive devia...

journal_title：Cardiovascular and interventional radiology

authors： Dübel HP,Romaniuk P,Tschapek A

更新日期：1985-01-01 00:00:00

abstract：:We report about a patient presenting with back pain 4 months after an uneventful endovascular implantation of an aortic stent graft. Computed tomography scan revealed a migration of the stent with consecutive endoleakage, kink formation, and movement of the stent toward the spine, which caused destruction of the aorti...

journal_title：Cardiovascular and interventional radiology

authors： Gestrich C,Probst C,Wilhelm K,Schiller W

更新日期：2013-12-01 00:00:00