Efficacy and safety of a novel vascular closure device (Glubran 2 seal) after diagnostic and interventional angiography in patients with peripheral arterial occlusive disease.

abstract：:Interventional radiology (IR) is a rapidly expanding specialty that is facing the challenges of turf wars and personnel shortages. Appropriate exposure of medical students to this field can be vital to recruitment of potential future trainees or referring physicians. The aim of this study was to determine the knowledg...

journal_title：Cardiovascular and interventional radiology

authors： Leong S,Keeling AN,Lee MJ

更新日期：2009-07-01 00:00:00

abstract：PURPOSE:To evaluate initial results in patients with epiphora secondary to obstruction of the nasolacrimal duct treated by placement of a polyurethane stent, and to discuss the technical problems and complications arising during the procedure, with visualization of the anatomy of the drainage apparatus using computed t...

journal_title：Cardiovascular and interventional radiology

authors： Pinto IT,Paul L,Grande C

更新日期：1998-11-01 00:00:00

abstract：:In a radiologic search for embolized leaflets of Edwards-Duromedics bileaflet valves in 2 patients, the embolized fragments were localized in the iliac vessels using computed tomography. Sonography was successful in one case and standard X-ray films of the abdomen were negative in both cases. In vitro investigations w...

journal_title：Cardiovascular and interventional radiology

authors： Schurawitzki H,Hajek PC,Kramer J,Grabenwöger F,Klepetko W,Moritz A

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND/AIMS:Renal denervation (RDN) emerged as a treatment option for reducing blood pressure (BP) in patients with treatment-resistant hypertension (TRH). However, concerns have been raised regarding the incidence of late renal artery stenosis or thromboembolism after RDN. The goal of the current study was, theref...

journal_title：Cardiovascular and interventional radiology

authors： Schmid A,Schmieder R,Lell M,Janka R,Veelken R,Schmieder RE,Uder M,Ott C

更新日期：2016-03-01 00:00:00

abstract：INTRODUCTION:To review the safety and efficacy of gadolinium in spine pain management procedures in patients at high risk for a contrast reaction and who are not suitable candidates for the use of standard non-ionic contrast. METHODS:We reviewed records over a 61-month period of all image-guided spinal pain management...

journal_title：Cardiovascular and interventional radiology

authors： Safriel Y,Ang R,Ali M

更新日期：2008-03-01 00:00:00

abstract：:In this article, we study in vitro evaluation of needle artefacts and image quality for musculoskeletal laser-interventions in an open high-field magnetic resonance imaging (MRI) scanner at 1.0T with vertical field orientation. Five commercially available MRI-compatible puncture needles were assessed based on artefact...

journal_title：Cardiovascular and interventional radiology

authors： Wonneberger U,Schnackenburg B,Streitparth F,Walter T,Rump J,Teichgräber UK

更新日期：2010-04-01 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:We report our experience of the safety of partial recanalization of the portal vein using a novel endovascular radiofrequency (RF) catheter for portal vein tumor thrombosis. METHODS:Six patients with liver cancer and tumor thrombus in the portal vein underwent percutaneous intravascular radiofrequency ablation...

journal_title：Cardiovascular and interventional radiology

authors： Mizandari M,Ao G,Zhang Y,Feng X,Shen Q,Chen M,Lau W,Nicholls J,Jiao L,Habib N

更新日期：2013-02-01 00:00:00

abstract：:Ivalon particles were used for hepatic arterial embolization of diffuse arteriovenous malformation in a patient with hereditary hemorrhagic telangiectasia. The methods of the procedure and possible complications are discussed. ...

journal_title：Cardiovascular and interventional radiology

authors： Derauf BJ,Hunter DW,Sirr SA,Cardella JF,Castaneda-Zuniga W,Amplatz K

更新日期：1987-01-01 00:00:00

abstract：PURPOSE:Using a pig model: (1) to evaluate the vascular distribution pattern, including the homogeneity and completeness of the intra-arterial microsphere distribution, of 40-120-microm trisacryl-gelatin microspheres (Embospheres) in acute whole-kidney embolization; (2) to evaluate the durability and biocompatibility o...

journal_title：Cardiovascular and interventional radiology

authors： Stampfl S,Stampfl U,Rehnitz C,Schnabel P,Satzl S,Christoph P,Henn C,Thomas F,Kauffmann GW,Richter GM

更新日期：2007-03-01 00:00:00

abstract：:A 75-year-old man complaining of acute abdominal pain, 1 month after elective surgical repair of an abdominal aortic aneurysm by an aortabi-iliac bypass graft, was referred and admitted to the emergency room. Imaging by sonography and computed tomography scan revealed a ruptured iliac pseudoaneurysm at the right iliac...

journal_title：Cardiovascular and interventional radiology

authors： Bierdrager E,Lohle PN,Schoemaker CM,Lampmann LE,van Berge Henegouwen DP,Hamming JF

更新日期：2002-01-01 00:00:00

abstract：:This experiment demonstrated the clottrapping ability of two commercially available filters, the Mobin-Uddin and Greenfield, and three experimental filters developed by Amplatz, Günther, and Gianturco. Each filter was tested in a polyethylene tube simulating the inferior vena cava. Separate series of 10 clots, each 3 ...

journal_title：Cardiovascular and interventional radiology

authors： Robinson JD,Madison MT,Hunter DW,Castaneda-Zuniga WR,Amplatz K

更新日期：1988-12-01 00:00:00

abstract：:Adult mongrel dogs were used to evaluate and compare the use of ethanol and ethanol-Ethiodol for transcatheter renal arterial embolization. Each agent was administered into a main renal artery in five dogs and evaluated with regard to ease of use, radiopacity, arterial occlusion, parenchymal damage, and toxicity. Both...

journal_title：Cardiovascular and interventional radiology

authors： Wright KC,Loh G,Wallace S,Stephens LC

更新日期：1990-10-01 00:00:00

abstract：:We present the acute management and outcome of a patient after an accidental mesenteric distribution of Y90 microspheres during radioembolization (RE). This report describes and highlights: (1) the incidence of a significant reflux during a RE session while injecting into a replaced right hepatic artery from the super...

journal_title：Cardiovascular and interventional radiology

authors： Sabet A,Ahmadzadehfar H,Schäfer N,Wilhelm K,Schüller H,Ezziddin S

更新日期：2012-08-01 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：:Carotid artery stenting (CAS) is a revascularization modality that is an alternative to carotid endarterectomy. The efficacy of CAS in primary and secondary prevention from ischemic stroke has been demonstrated in various trials. Acute thrombosis of CAS is a rare complication that can lead to dramatic and catastrophic...

journal_title：Cardiovascular and interventional radiology

authors： Köklü E,Arslan Ş,Yüksel İÖ,Bayar N,Koç P

更新日期：2015-08-01 00:00:00

abstract：:This study aimed to evaluate and compare the biodistribution properties of three transarterial Lipiodol-based therapeutic regimens in human hepatocellular carcinoma (HCC). In this prospective study with 13 patients randomly allocated to one of three study groups, each of the patients received transcatheter intra-arter...

journal_title：Cardiovascular and interventional radiology

authors： Yu SC,Leung TW,Lau WY,Lee N,Hui EP,Yeo W,Lai PB,Mok TS

更新日期：2008-03-01 00:00:00

abstract：:The purpose of the study was to evaluate the efficacy of percutaneous drainage of intraperitoneal abscesses with attention to recurrence and failure rates. A retrospective analysis of percutaneous treatment of 300 intraperitoneal abscesses in 255 patients (147 male, 108 female; average age: 38 years; range: 40 days to...

journal_title：Cardiovascular and interventional radiology

authors： Akinci D,Akhan O,Ozmen MN,Karabulut N,Ozkan O,Cil BE,Karcaaltincaba M

更新日期：2005-11-01 00:00:00

abstract：PURPOSE:To assess the role of transcatheter arterial chemoembolization (TACE) and percutaneous ethanol injection (PEI) in patients with hepatocellular carcinoma (HCC) and transjugular intrahepatic portosystemic shunts (TIPS). METHODS:Between January 1999 and September 2004, 6 patients with HCC and TIPS were treated wi...

journal_title：Cardiovascular and interventional radiology

authors： Tesdal IK,Wikström M,Flechtenmacher C,Filser T,Dueber C

更新日期：2006-09-01 00:00:00

abstract：:We present the case of a 63-year-old woman with a short patent ductus arteriosus and aneurysmal pulmonary arteries who was treated by placement of a stent-graft. The technique proved simple and safe. Further research is required to improve the design of stent-grafts and their release system for use of this technique i...

journal_title：Cardiovascular and interventional radiology

authors： Muñoz JJ,Urbaneja A,Gonzalez N,Martinez JL

更新日期：2008-03-01 00:00:00

abstract：OBJECTIVE:To investigate the accuracy, procedure time, fluoroscopy time, and dose area product (DAP) of needle placement during percutaneous vertebroplasty (PVP) using cone-beam computed tomography (CBCT) guidance versus fluoroscopy. MATERIALS AND METHODS:On 4 spine phantoms with 11 vertebrae (Th7-L5), 4 interventiona...

journal_title：Cardiovascular and interventional radiology

authors： Braak SJ,Zuurmond K,Aerts HC,van Leersum M,Overtoom TT,van Heesewijk JP,van Strijen MJ

更新日期：2013-08-01 00:00:00

abstract：PURPOSE:To evaluate the coagulative performance of a 21-gauge (G) internally cooled radiofrequency (RF) electrode using ex vivo and in vivo rat liver. MATERIALS AND METHODS:We developed a prototype of 21-G internally cooled monopolar RF electrode with 5.0 mm active tip length. The ablative zone size created by this el...

journal_title：Cardiovascular and interventional radiology

authors： Takaki H,Kodama Y,Miyamoto H,Iijima Y,Kikuchi Y,Kodama H,Ueshima E,Nakasho K,Wada R,Yamakado K

更新日期：2021-01-01 00:00:00

abstract：PURPOSE:Percutaneous nephrostomy (PCN) in a nondilated pelvicaliceal system is technically challenging. We describe an effective method to achieve transient dilatation of the pelvicaliceal system via induction of diuresis using infusion of a diuretic agent in normal saline, therefore allowing easier access to the pelvi...

journal_title：Cardiovascular and interventional radiology

authors： Yagci C,Ustuner E,Atman ED,Baltaci S,Uzun C,Akyar S

更新日期：2013-04-01 00:00:00

abstract：BACKGROUND:In patients with colorectal cancer liver metastases (CRLM), right portal vein embolisation (RPVE) is used to increase the volume of the future remnant liver (FRL) before major hepatic resection. It is not established whether embolisation of segment 4 in addition RPVE (RPVE + 4) induces greater hypertrophy of...

journal_title：Cardiovascular and interventional radiology

authors： Hammond CJ,Ali S,Haq H,Luo L,Wyatt JI,Toogood GJ,Lodge JPA,Patel JV

更新日期：2019-04-01 00:00:00

abstract：:This study evaluated the safety, feasibility, and clinical utility of hyaluronic acid gel injection to separate the gastrointestinal tract from the tumor during liver radiofrequency ablation (RFA). Eleven patients with liver tumors measuring 0.9-3.5 cm (mean ± standard deviation, 2.1 ± 0.8 cm) that were adjacent to th...

journal_title：Cardiovascular and interventional radiology

authors： Hasegawa T,Takaki H,Miyagi H,Nakatsuka A,Uraki J,Yamanaka T,Fujimori M,Sakuma H,Yamakado K

更新日期：2013-08-01 00:00:00

abstract：:Pelvic fractures secondary to blunt trauma are associated with a significant mortality rate due to uncontrolled bleeding. Interventional radiology (IR) can play an important and central role in the management of such patients, offering definitive minimally invasive therapy and avoiding the need for high-risk surgery. ...

journal_title：Cardiovascular and interventional radiology

authors： Abulaban O,Hopkins J,Willis AP,Jones RG

更新日期：2011-02-01 00:00:00

abstract：:In a 58-year-old man acute aortic dissection compromised the origin of the superior mesenteric artery (SMA), resulting in mesenteric ischemia. After failed balloon angioplasty a Gianturco Z-stent was placed. The stenosis improved immediately, followed by resolution of the clinical signs of mesenteric ischemia. SMA flo...

journal_title：Cardiovascular and interventional radiology

authors： Yamakado K,Takeda K,Nomura Y,Kato N,Hirano T,Matsumura K,Nakagawa T,Yuasa H,Yada I

更新日期：1998-01-01 00:00:00

abstract：:Four patients were treated by placement of an expandable metallic stent (two Gianturco Z-stents, two Ultraflex stents) for malignant colorectal strictures. All four patients were able to defecate after stent placement. Stent migration was recognized in one patient. Two patients suffered from tenesmus after stent place...

journal_title：Cardiovascular and interventional radiology

authors： Mishima K,Sawada S,Tanigawa N,Okuda Y,Kobayashi M,Koyama T

更新日期：1999-03-01 00:00:00

abstract：OBJECTIVE:To report our clinical practice regarding a case series of retained products of conception (RPOC) with marked vascularity (MV) managed with selective uterine artery embolization (UAE) as first-line treatment. METHODS:This was a monocentric, retrospective study of 31 consecutive cases of RPOC with MV diagnose...

journal_title：Cardiovascular and interventional radiology

authors： Bazeries P,Paisant-Thouveny F,Yahya S,Bouvier A,Nedelcu C,Boussion F,Sentilhes L,Willoteaux S,Aubé C

更新日期：2017-04-01 00:00:00

abstract：:The purpose of this study was to assess the role of hepatic arterial embolization (HAE) and chemoembolization (HACE) in patients with large-volume liver metastases. Patients with metastatic neuroendocrine tumors, melanomas, or gastrointestinal stromal tumors (GISTs) with >75% liver involvement who underwent HAE or HAC...

journal_title：Cardiovascular and interventional radiology

authors： Kamat PP,Gupta S,Ensor JE,Murthy R,Ahrar K,Madoff DC,Wallace MJ,Hicks ME

更新日期：2008-03-01 00:00:00