Ultrasound-monitored laser angioplasty: preliminary clinical results.

abstract：PURPOSE:Congenital hemophilia is a hereditary bleeding disorder that affects 1 in 5,000 males and is characterized by repetitive musculoskeletal bleeding episodes. Selective embolization of the knee and elbow arteries can prevent bleeding episodes. To evaluate the long-term efficacy of these procedures, we assessed the...

journal_title：Cardiovascular and interventional radiology

authors： Galli E,Baques A,Moretti N,Candela M,Caviglia H

更新日期：2013-08-01 00:00:00

abstract：:Air embolism is a rare but potentially fatal complication of percutaneous needle biopsy of the lung. We report a case of cerebral air embolism which occurred during computed tomography (CT)-guided needle biopsy. Air entering the aorta is depicted on CT-fluoroscopy images of the procedure. ...

journal_title：Cardiovascular and interventional radiology

authors： Hirasawa S,Hirasawa H,Taketomi-Takahashi A,Morita H,Tsushima Y,Amanuma M,Endo K

更新日期：2008-01-01 00:00:00

abstract：PURPOSE:The implantation of flow diverters requires administration of dual anti-platelet therapy, posing the potential for complications. The p48MW HPC (phenox, Bochüm, Germany) hydrophilic-coated flow diverting stent is designed to be anti-thrombotic, thus opening the potential for single anti-platelet therapy. We dep...

journal_title：Cardiovascular and interventional radiology

authors： King RM,Langan ET,Ughi GJ,Raskett CM,Puri AS,Henkes H,Gounis MJ

更新日期：2020-08-01 00:00:00

abstract：:A method is described for protecting a nonstenotic anomalous artery to the left-lower pole of a horseshoe kidney that originated from a stenotic left common iliac artery. Using a triple catheter technique, injury to this anomalous renal artery was prevented while using "kissing balloons" to dilate bilateral proximal c...

journal_title：Cardiovascular and interventional radiology

authors： Matsumoto AH,Baum PA,Barth KH,Teitelbaum GP

更新日期：1989-11-01 00:00:00

abstract：:The objective of this study was to analyze three ureteral stenting techniques in patients with malignant ureteral obstructions, considering the indications, techniques, procedural costs, and complications. In the period between June 2003 and June 2006, 45 patients with bilateral malignant ureteral obstructions were ev...

journal_title：Cardiovascular and interventional radiology

authors： Carrafiello G,Laganà D,Lumia D,Giorgianni A,Mangini M,Santoro D,Cuffari S,Marconi A,Novario R,Fugazzola C

更新日期：2007-09-01 00:00:00

abstract：PURPOSE:To report our approach for treating complicated biliary calculi by percutaneous transhepatic endoscopic biliary holmium laser lithotripsy (PTBL). PATIENTS AND METHODS:Twenty-two symptomatic patients (11 men and 11 women, age range 51 to 88 years) with intrahepatic or common bile duct calculi underwent PTBL. Ni...

journal_title：Cardiovascular and interventional radiology

authors： Rimon U,Kleinmann N,Bensaid P,Golan G,Garniek A,Khaitovich B,Winkler H

更新日期：2011-12-01 00:00:00

abstract：:Although current techniques for percutaneous biliary stone extraction are highly successful, many patients require manipulation of the calculi before such extraction is possible. This article describes several adjunctive techniques for biliary stone retrieval that have proven to be effective. These include the modific...

journal_title：Cardiovascular and interventional radiology

authors： Kadir S,Gadacz TR

更新日期：1987-01-01 00:00:00

abstract：PURPOSE:This study aimed to retrospectively evaluate the safety and efficacy of ureteral stent placement using the rendezvous technique for the treatment of postoperative ureteral complications in cancer patients. MATERIALS AND METHODS:From January 2005 to April 2015, 19 patients (2 men and 17 women; median age, 59; r...

journal_title：Cardiovascular and interventional radiology

authors： Kawada H,Sato Y,Inaba Y,Yamaura H,Kato M,Murata S,Hasegawa T,Ogura Y,Soga N,Arai Y

更新日期：2020-10-01 00:00:00

abstract：:We describe a most unusual problem of a split needle following a lung radiofrequency ablation (RFA) procedure. We encountered the problem when retracting the electrode hooks into the shaft at completion of the ablation. We describe the process we adopted to overcome this problem. Charring of the ablated tissue can cau...

journal_title：Cardiovascular and interventional radiology

authors： Steinke K,King J,Glenn D,Morris DL

更新日期：2003-11-01 00:00:00

abstract：:A new percutaneous inferior venacaval filter was used in 15 patients. The filter is constructed of stainless steel wires formed into a helical basket and anchoring legs. It can be inserted through a 10F catheter in an antegrade or retrograde fashion and can also be retrieved percutaneously. In a follow-up period of up...

journal_title：Cardiovascular and interventional radiology

authors： Günther RW,Schild H,Hollman JP,Vorwerk D

更新日期：1987-01-01 00:00:00

abstract：PURPOSE:To evaluate the technical feasibility and clinical efficacy of placement of a newly designed Y-shaped branched covered stent for palliative treatment of malignant hilar biliary obstruction. METHODS:From June 2011 to September 2014, 34 consecutive patients with malignant hilar biliary obstruction underwent perc...

journal_title：Cardiovascular and interventional radiology

authors： Yun JH,Jung GS,Park JG,Kang BC,Shin DH,Yun BC,Lee SU

更新日期：2016-04-01 00:00:00

abstract：PURPOSE:Compare the success of three coaxial fine-needle biopsy techniques in obtaining multiple cytologic specimens of high quality. METHODS:For each of three different biopsy needle and technique combinations (aspiration: 22-gauge Chiba; capillary: 22-gauge Chiba; 22-gauge Autovac aspiration biopsy gun), 30 sites (1...

journal_title：Cardiovascular and interventional radiology

authors： Hopper KD,Abendroth CS,TenHave TR,Hartzel J,Savage CA

更新日期：1995-09-01 00:00:00

abstract：PURPOSE:This study was designed to evaluate the accuracy and safety of electromagnetic needle tracking for sonographically guided percutaneous liver biopsies. METHODS:We performed 23 consecutive ultrasound-guided liver biopsies for liver nodules with an electromagnetic tracking of the needle. A sensor placed at the ti...

journal_title：Cardiovascular and interventional radiology

authors： Hakime A,Deschamps F,De Carvalho EG,Barah A,Auperin A,De Baere T

更新日期：2012-08-01 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：PURPOSE:The purpose of this investigation was to evaluate human Thiel-embalmed cadavers with the addition of extracorporeal driven ante-grade pulsatile flow in the aorta as a model for simulation training in interventional techniques and endovascular device testing. MATERIALS AND METHODS:Three human cadavers embalmed ...

journal_title：Cardiovascular and interventional radiology

authors： McLeod H,Cox BF,Robertson J,Duncan R,Matthew S,Bhat R,Barclay A,Anwar J,Wilkinson T,Melzer A,Houston JG

更新日期：2017-09-01 00:00:00

abstract：PURPOSE:To evaluate the clinical effectiveness of self-expandable metallic stents in seven patients with malignant gastroduodenal obstruction caused by inoperable hepatocellular carcinoma (HCC). METHODS:Seven patients with gastroduodenal obstruction caused by advanced HCC underwent metallic stent placement from 2003 t...

journal_title：Cardiovascular and interventional radiology

authors： Lee YJ,Kim JH,Song HY,Park JH,Na HK,Kim PH,Fan Y

更新日期：2012-10-01 00:00:00

abstract：PURPOSE:To investigate the influence that measurement of balloon volume as a controlled variable in addition to balloon pressure has on the outcome of balloon angioplasty in an experimental model. METHODS:One hundred and three segments of explanted normal porcine carotid arteries were obtained. Five were used as contr...

journal_title：Cardiovascular and interventional radiology

authors： Shehab M,Michalis LK,Rees MR

更新日期：2008-01-01 00:00:00

abstract：:Inferior vena caval (IVC) filter thrombosis in patients with contraindications to anticoagulant therapy is a difficult and challenging clinical problem. We report our experience in treating three such patients using a mechanical thrombectomy device, which resulted in rapid symptomatic relief until anticoagulant therap...

journal_title：Cardiovascular and interventional radiology

authors： Poon WL,Luk SH,Yam KY,Lee AC

更新日期：2002-09-01 00:00:00

abstract：:Rupture of the central veins with venous pseudoaneurysm formation is an unusual complication of central venous catheterization. Only seven cases of brachiocephalic venous pseudoaneurysm have been reported in the literature (among these only one was secondary to central venous catheterization). Plain radiographic exami...

journal_title：Cardiovascular and interventional radiology

authors： Elsaadany AM,Alaeddin FH,Alsuhaibani HA

更新日期：2014-08-01 00:00:00

abstract：:The purpose of this study was to determine radiological or physical factors to predict the risk of residual mass or local recurrence of primary and secondary hepatic tumors treated by radiofrequency ablation (RFA). Eighty-two patients, with 146 lesions (80 hepatocellular carcinomas, 66 metastases), were treated by RFA...

journal_title：Cardiovascular and interventional radiology

authors： Paulet E,Aubé C,Pessaux P,Lebigot J,Lhermitte E,Oberti F,Ponthieux A,Calès P,Ridereau-Zins C,Pereira PL

更新日期：2008-01-01 00:00:00

abstract：PURPOSE:To evaluate the efficacy and safety of CT-guided needle biopsy of brain lesions without a stereotactic device, and to determine the best possible indications for this technique. METHODS:From February 2001 to February 2004, 20 patients (12 men, 8 women; age 61-82 years) underwent CT-guided brain lesion biopsy. ...

journal_title：Cardiovascular and interventional radiology

authors： Thanos L,Mylona S,Galani P,Kalioras V,Pomoni M,Batakis N

更新日期：2006-03-01 00:00:00

abstract：PURPOSE:The study aimed to introduce a monorail technique to overcome difficult anatomical course via left internal jugular vein in implantable port insertion. METHODS:From 2007 to 2016, a total of 9346 patients were referred for implantable port insertion in our interventional unit, among which 79 cases were requeste...

journal_title：Cardiovascular and interventional radiology

authors： Kim EH,Oh JS,Chun HJ,Lee HG,Choi BG

更新日期：2017-03-01 00:00:00

abstract：PURPOSE:The bovine arch is the most common variant of the aortic arch and occurs when the innominate artery shares a common origin with the left common carotid artery. We report an endovascular repair of aortic arch aneurysm in patients with a bovine arch using the Najuta proximal scalloped and fenestrated stent graft....

journal_title：Cardiovascular and interventional radiology

authors： Toya N,Ohki T,Fukushima S,Shukuzawa K,Ito E,Murakami Y,Akiba T

更新日期：2018-11-01 00:00:00

abstract：:The aim of this article is to report our experience in the diagnosis of two cases of iliac artery endofibrosis or arteriopathy, a rare entity occurring in high-performance athletes, presenting with intermittent claudication (right-sided in both) after maximal exercise. External iliac artery endofibrosis or arteriopath...

journal_title：Cardiovascular and interventional radiology

authors： Giannoukas AD,Berczi V,Anoop U,Cleveland TJ,Beard JD,Gaines PA

更新日期：2006-09-01 00:00:00

abstract：:The authors describe the endovascular treatment of a high-output, large-caliber, postnephrectomy aortocaval fistula using a mixture of cyanoacrylate and lipiodol combined with Gianturco coil embolization. Thirty-nine coils were used to decrease the flow through the fistula so that a fast-polymerizing glue mixture coul...

journal_title：Cardiovascular and interventional radiology

authors： Cekirge S,Oguzkurt L,Saatçi I,Boyvat F,Balkanci F

更新日期：1996-01-01 00:00:00

abstract：:The present report describes a case of percutaneous cryotherapy in a 36-year-old woman with a large and painful pectoral venous malformation. Cryoablation was performed in a single session for this 9-cm mass with 24 h hospitalisation. At 2- and 6-month follow-up, the pain had completely disappeared, and magnetic reson...

journal_title：Cardiovascular and interventional radiology

authors： Cornelis F,Neuville A,Labrèze C,Kind M,Bui B,Midy D,Palussière J,Grenier N

更新日期：2013-06-01 00:00:00

abstract：:Despite technological advances in computed tomography (CT) and magnetic resonance imaging, the involvement of the celiac or mesenteric artery in pancreatic cancer remains uncertain in many cases. Infiltration of these vessels is important in making decisions about therapy choices but often can only be definitively det...

journal_title：Cardiovascular and interventional radiology

authors： Larena-Avellaneda A,Timm S,Kickuth R,Kenn W,Steger U,Jurowich C,Germer CT

更新日期：2010-08-01 00:00:00

abstract：:The purpose of this study was to evaluate the safety and efficacy of TACE with microspheres preloaded with doxorubicin in unresectable intrahepatic cholangiocarcinoma (UCH). Twenty patients with UCH were observed; 9 refused, preferring other palliative care or chemotherapy, and 11 agreed to be treated with one or more...

journal_title：Cardiovascular and interventional radiology

authors： Aliberti C,Benea G,Tilli M,Fiorentini G

更新日期：2008-09-01 00:00:00

abstract：:This report describes the use of thrombin to treat a type II endoleak which was causing continued abdominal aortic aneurysm expansion in a patient who had undergone endovascular repair. A small quantity of thrombin was injected into the leak by a percutaneous approach directly into the aneurysm sac using color doppler...

journal_title：Cardiovascular and interventional radiology

authors： Ellis PK,Kennedy PT,Collins AJ,Blair PH

更新日期：2003-09-01 00:00:00

abstract：:Acute vertebrobasilar occlusion (VBO) is associated with a high risk of stroke and death. Although local thrombolysis may achieve recanalization and improve outcome, mortality is still between 35% and 75%. However, without recanalization the chance of a good outcome is extremely poor, with mortality rates of 80-90%. E...

journal_title：Cardiovascular and interventional radiology

authors： Kamper L,Rybacki K,Mansour M,Winkler SB,Kempkes U,Haage P

更新日期：2009-03-01 00:00:00