Routine use of three-dimensional contrast-enhanced moving-table MR angiography in patients with peripheral arterial occlusive disease: comparison with selective digital subtraction angiography.

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：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 received lung radiofrequency (RF) ablation to treat lung metastases from hepatocellular carcinoma. Massive hemoptysis occurred 1 week after lung RF ablation. Emergent contrast-enhanced CT and pulmonary arteriography revealed a pulmonary artery pseudoaneurysm, which was embolized with coils. The poste...

journal_title：Cardiovascular and interventional radiology

authors： Yamakado K,Takaki H,Takao M,Murashima S,Kodama H,Kashima M,Nakatsuka A,Uraki J,Shimpo H,Takeda K

更新日期：2010-04-01 00:00:00

abstract：:The clinical application of hybrid subtraction in digital fluoroscopy of the vasculature is reported in our first 30 patients studied. Hybrid subtraction combines the advantages of temporal and dual energy subtraction techniques to achieve simultaneous elimination of overlying bone, soft tissue, and motion induced art...

journal_title：Cardiovascular and interventional radiology

authors： Guthaner DF,Brody WR,Lewis BD,Keyes GS,Belanger BF

更新日期：1983-01-01 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：:Balloon-occluded retrograde transvenous obliteration (BRTO) of gastric varices is an image-guided transcatheter procedure used to treat gastric varices with sclerosants rather than decompression of the portal venous system. The history of its development, relevant portal venous, and systemic venous anatomic considerat...

journal_title：Cardiovascular and interventional radiology

authors： Saad WE,Simon PO Jr,Rose SC

更新日期：2014-04-01 00:00:00

abstract：:A 54-year-old male presented with intermittent massive hemorrhage from recurrent oropharyngeal cancer. The angiogram showed the encasements at the main trunk of the left internal carotid artery (ICA) and external carotid artery (ECA). Transcatheter arterial embolization (TAE) of the ECA with gelatin sponge particles a...

journal_title：Cardiovascular and interventional radiology

authors： Kakizawa H,Toyota N,Hieda M,Hirai N,Tachikake T,Horiguchi J,Ito K

更新日期：2005-07-01 00:00:00

abstract：:A 55-year-old man presented with a case of postoperative enterocutaneous fistula with anastomotic stenosis after a Billroth I operation that was resistant to conservative treatment. This fistula was successfully treated with the placement of a covered metallic stent under fluoroscopic guidance. To our knowledge, this ...

journal_title：Cardiovascular and interventional radiology

authors： Kang YJ,Oh JH,Yoon Y,Kim EJ,Ryu KN,Lim JW,Kim DY,Kang HS

更新日期：2005-01-01 00:00:00

abstract：PURPOSE:Renal artery embolization (RAE) is a minimally invasive therapeutic technique that is utilized in a number of disorders. Ankaferd is a novel hemostatic agent with a new mechanism of action independent of clotting factors. We used Ankaferd for RAE in a sheep model. METHODS:Seven adult female sheep were included...

journal_title：Cardiovascular and interventional radiology

authors： Ozbek O,Acar K,Koc O,Saritas K,Toy H,Solak Y,Ozbek S,Kucukapan A,Guler I,Gaipov A,Turk S,Haznedaroglu IC

更新日期：2013-04-01 00:00:00

abstract：BACKGROUND:The effects of nitric acid (NO) on vessel response to injury include the inhibition of platelet adhesion, platelet aggregation, leukocyte adhesion and smooth muscle cell proliferation. Releasing NO from a stent might reduce the clinical problem of restenosis. The present study was designed to examine whether...

journal_title：Cardiovascular and interventional radiology

authors： Hou D,Narciso H,Kamdar K,Zhang P,Barclay B,March KL

更新日期：2005-01-01 00:00:00

abstract：PURPOSE:To investigate timing of Yttrium-90 radioembolization (Y90) during treatment course, genomics, and other clinical factors as predictors of overall survival (OS) in colorectal liver metastasis (CRLM) that have progressed on at least one line of chemotherapy. MATERIALS AND METHODS:This was a retrospective study ...

journal_title：Cardiovascular and interventional radiology

authors： Dabrowiecki A,Sankhla T,Shinn K,Bercu ZL,Ermentrout M,Shaib W,Cardona K,Newsome J,Kokabi N

更新日期：2020-07-01 00:00:00

abstract：:We present two patients with life-threatening, massive, lower gastrointestinal (GI) bleeding and locally advanced cervical carcinoma. Selective pelvic arteriography demonstrated that the site of bleeding originated from a pseudoaneurysm of the right internal iliac artery with fistulous communication to the sigmoid col...

journal_title：Cardiovascular and interventional radiology

authors： Spinosa DJ,Angle JF,McGraw JK,Maurer EJ,Hagspiel KD,Matsumoto AH

更新日期：1998-11-01 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：:The aim of this study was to assess if percutaneous vertebroplasty (PVP) could relieve back pain, reduce drug consumption, and improve the mobility of patients with metastases and vertebral compression fractures. From August 2002 to July 2004, 283 patients (216 females; mean age: 73.8 +/- 9.9 years) underwent PVP on 7...

journal_title：Cardiovascular and interventional radiology

authors： Anselmetti GC,Corrao G,Monica PD,Tartaglia V,Manca A,Eminefendic H,Russo F,Tosetti I,Regge D

更新日期：2007-05-01 00:00:00

abstract：:Imaging plays a crucial role in the early detection and assessment of the extent of disease in Budd Chiari syndrome (BCS). Early diagnosis and intervention to mitigate hepatic congestion is vital to restoring hepatic function and alleviating portal hypertension. Interventional radiology serves a key role in the manage...

journal_title：Cardiovascular and interventional radiology

authors： Copelan A,Remer EM,Sands M,Nghiem H,Kapoor B

更新日期：2015-02-01 00:00:00

abstract：:A technique is described that allowed percutaneous retrieval of an endoscopically placed, obstructed biliary stent using loop snare capture of an angled hydrophilic wire which was wrapped around the stent initially. ...

journal_title：Cardiovascular and interventional radiology

authors： Savader SJ,Brodkin J,Osterman FA Jr

更新日期：1996-07-01 00:00:00

abstract：:We implanted stents in three patients who had traumatic abdominal aortic dissections, complicated by right limb ischemia in one case. The circulating false channel extended to the left iliac artery in one case and to both iliac arteries in the last case. Diagnosis and radiological follow-up included ultrasound, comput...

journal_title：Cardiovascular and interventional radiology

authors： Vernhet H,Marty-Ané CH,Lesnik A,Chircop R,Serres-Cousiné O,Picard E,Mary H,Senac JP

更新日期：1997-11-01 00:00:00

abstract：:The effect of percutaneous transluminal embolization (PTE) on the prognosis of renal cell carcinoma, depending on tumor stage, was retrospectively investigated on 303 patients. The life-table method was used for statistical comparison of survival rates of preoperatively or palliatively embolized patients with those of...

journal_title：Cardiovascular and interventional radiology

authors： Stoesslein F,Schwenke A,Muenster W

更新日期：1988-04-01 00:00:00

abstract：:We report two cases of coronary-to-bronchial artery communication responsible for coronary steal. In both cases the anastomosis originated from the proximal circumflex artery and developed because of bronchiectasis. In both cases closure of the anastomosis was achieved successfully by embolization. To date, the patien...

journal_title：Cardiovascular and interventional radiology

authors： Jarry G,Bruaire JP,Commeau P,Hermida JS,Leborgne L,Auquier MA,Delonca J,Quiret JC,Remond A

更新日期：1999-05-01 00:00:00

abstract：:This is a case report of an adolescent male who underwent surgical ligation for a left-sided varicocele that recurred 2 years later. Standard retrograde embolization via the left renal vein was not possible, because there was no connection from the renal vein to the gonadal vein following surgical ligation. The patien...

journal_title：Cardiovascular and interventional radiology

authors： Guevara CJ,El-Hilal AH,Darcy MD

更新日期：2015-10-01 00:00:00

abstract：:The current study retrospectively evaluated whether endovascular revascularization of chronically thrombosed and long-discarded vascular access sites for hemodialysis was feasible. Technical and clinical success rates, postintervention primary and secondary patency rates, and complications were reported. During a 1-ye...

journal_title：Cardiovascular and interventional radiology

authors： Weng MJ,Chen MC,Chi WC,Liu YC,Liang HL,Pan HB

更新日期：2011-04-01 00:00:00

abstract：PURPOSE:Liquid sources of radiation delivered in angioplasty balloons may be a convenient self-centering device used for prevention of in-stent restenosis. To test the effectiveness of this method an intravascular brachytherapy study was performed using 32P liquid sources in an animal model. METHODS:The radial dose di...

journal_title：Cardiovascular and interventional radiology

authors： Wilczek K,Walichiewicz P,Petelenz B,Jache W,Jochem J,Tomasik A,Bilski P,Snietura M,Wodniecki J

更新日期：2002-07-01 00:00:00

abstract：:Supra-aortic vessel injuries are uncommon but can be life-threatening and surgically challenging. Trauma to these vessels may be blunt or penetrating, including iatrogenic trauma following the insertion of central venous lines, which may be preventable. Recent advances in technology have resulted in endovascular thera...

journal_title：Cardiovascular and interventional radiology

authors： Almazedi B,Lyall H,Bhatnagar P,Kessel D,McPherson S,Patel JV,Puppala S

更新日期：2014-02-01 00:00:00

abstract：PURPOSE:To evaluate the effectiveness of percutaneous image-guided thermal ablation in achieving local tumor control and pain palliation of sarcoma metastases within the musculoskeletal system. MATERIALS AND METHODS:Retrospective review of 64 sarcoma metastases within the musculoskeletal system in 26 women and 15 men ...

journal_title：Cardiovascular and interventional radiology

authors： Vaswani D,Wallace AN,Eiswirth PS,Madaelil TP,Chang RO,Tomasian A,Jennings JW

更新日期：2018-08-01 00:00:00

abstract：:The objective of this study was to explore the role of three-dimensional (3-D) rotational angiography (RA) of the inferior vena cava (IVC; 3-D CV) before filter retrieval and its impact on treatment planning compared with standard anteroposterior cavography (sCV). Thirty patients underwent sCV and 3-D CV before IVC fi...

journal_title：Cardiovascular and interventional radiology

authors： Bozlar U,Edmunds JS,Turba UC,Hartwell GD,Housseini AM,Hagspiel KD

更新日期：2009-01-01 00:00:00

abstract：PURPOSE:To develop a new coaxial balloon catheter system and evaluate its clinical feasibility for balloon-occluded retrograde transvenous obliteration (B-RTO). METHODS:A coaxial balloon catheter system was constructed with 9 Fr guiding balloon catheter and 5 Fr balloon catheter. A 5 Fr catheter has a high flexibility...

journal_title：Cardiovascular and interventional radiology

authors： Tanoue S,Kiyosue H,Matsumoto S,Hori Y,Okahara M,Kashiwagi J,Mori H

更新日期：2006-11-01 00:00:00

abstract：:Aortitis includes conditions with infectious or non-infectious etiology, characterized by inflammatory changes in one or more layers in aortic wall. Age at onset, geographic predilections, distribution and pattern of involvement in aorta, its branches and pulmonary arteries, and systemic associations provide a clue to...

journal_title：Cardiovascular and interventional radiology

authors： Sharma S,Pandey NN,Sinha M,Chandrashekhara SH

更新日期：2020-12-01 00:00:00

abstract：PURPOSE:To determine the optimal dose of nicardipine (NCR) for enhancement of indirect portography. METHODS:Forty-eight patients underwent conventional film indirect portography via the superior mesenteric artery (SMA) first without and then with preinjection of 1/64-2 mg of NCR into the SMA. RESULTS:NCR (1/8-2 mg) s...

journal_title：Cardiovascular and interventional radiology

authors： Inoue Y,Nakamura H,Akaji H

更新日期：1998-01-01 00:00:00

abstract：PURPOSE:To demonstrate the advantages of using curved needles in fine needle aspiration (FNA) with CT-guided, for analyzing abdominal and/or retroperitoneal small lesions which are impossible to reach with conventional non-surgical biopsy techniques, particularly in cases in which the cytology sample was not possible t...

journal_title：Cardiovascular and interventional radiology

authors： De Filippo M,Saba L,Rossi E,Nizzoli R,Tiseo M,Pedrazzi G,Brunese L,Rotondo A,Rossi C

更新日期：2015-12-01 00:00:00

abstract：BACKGROUND:Large hepatic hemangiomas can cause symptoms such as pain and bleeding. No consensus currently exists on the optimal management of large and symptomatic hemangiomas. The purpose of this study was to evaluate the role of transarterial bleomycin-lipiodol embolization (B/LE) in the treatment of symptomatic larg...

journal_title：Cardiovascular and interventional radiology

authors： Akhlaghpoor S,Torkian P,Golzarian J

更新日期：2018-11-01 00:00:00