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 to 2010. These patients had total dysphagia (n = 5) or were able to eat only liquids (n = 2) before stent placement. Patients had Eastern Cooperative Oncology Group performance scores of 2 or 3, and Child-Pugh classification B or C. RESULTS:Stent placement was technically successful in all seven patients (100%) and clinically successful in six (86%). Five patients could eat a soft diet, and one patient tolerated regular diet after stent placement. Stent-related obstructive jaundice occurred in one patient. One patient had hematemesis 11 days after stent placement. Overall mean survival was 51 days (range, 10-119 days). Stent patency was preserved in six patients with clinical success until death. CONCLUSION:Placement of a covered self-expandable metallic stent may offer good palliation in patients with gastroduodenal obstruction due to advanced HCC.
journal_name
Cardiovasc Intervent Radioljournal_title
Cardiovascular and interventional radiologyauthors
Lee YJ,Kim JH,Song HY,Park JH,Na HK,Kim PH,Fan Ydoi
10.1007/s00270-011-0262-3subject
Has Abstractpub_date
2012-10-01 00:00:00pages
1129-35issue
5eissn
0174-1551issn
1432-086Xjournal_volume
35pub_type
杂志文章abstract::Chronic mesenteric ischemia (CMI) is a rare disorder that is commonly caused by progressive atherosclerotic stenosis or occlusion of one or more mesenteric arteries. Endovascular treatment for symptomatic CMI represents a viable option, especially in high-operative risk patients. We report a case of acute symptomatic ...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-012-0469-y
更新日期:2013-06-01 00:00:00
abstract::The Kimray-Greenfield inferior vena cava filter, which is used to prevent pulmonary embolization from the pelvis and lower extremities, has a high patency rate and a low complication rate. In one patient, however, thrombus formation at the apex of the filter during introduction resulted in the filter's failure to open...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/BF02552427
更新日期:1981-01-01 00:00:00
abstract:PURPOSE:To evaluate the effectiveness and cost of commercially available video conferencing units and standard Integrated Services Digital Network (ISDN) connections for real-time multi-site transmissions of interventional procedures. METHODS:A network of five separate interventional radiology departments-three in the...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-001-0019-5
更新日期:2001-09-01 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
pub_type: 杂志文章
doi:10.1007/s00270-002-1921-1
更新日期:2002-09-01 00:00:00
abstract:PURPOSE:Comparison of the biocompatibility of self-expanding polyethylene terephthalate (PET) stents with self-expanding metallic stents (Wallstents). METHODS:Diameter- and length-matched PET stents and Wallstents were symmetrically implanted in the paired iliac arteries of 13 crossbred domestic swine. Stent deploymen...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/BF02577615
更新日期:1996-05-01 00:00:00
abstract:PURPOSE:The primary aim of this study is to provide a summary of operators' radiation doses during hepatobiliary fluoroscopic guided procedures. In addition, patient dose in these procedures was also documented. MATERIALS AND METHODS:A total of 283 transarterial chemoembolisation (TACE) and 302 biliary procedures, inc...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-017-1870-3
更新日期:2018-05-01 00:00:00
abstract::Mycotic aneurysms are uncommon, especially those located in visceral arteries. We present a case of a patient with two visceral mycotic aneurysms due to bacterial endocarditis, one located in right upper pole renal artery and the second in the splenic artery. Both aneurysms were treated as endovascular embolization us...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-010-9971-2
更新日期:2011-02-01 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
pub_type: 杂志文章
doi:10.1007/BF02577632
更新日期:1996-11-01 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
pub_type: 杂志文章
doi:10.1007/s00270-010-9926-7
更新日期:2011-04-01 00:00:00
abstract:PURPOSE:The purpose of this study is national-level comparison of the endovascular (EVAR) and open repair (OAR) of ruptured abdominal aortic aneurysm (AAA) in the United States from 2001 to 2010. METHODS:The data were obtained from nationwide inpatient sample from the Department of Health and Human Services. Ruptured ...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-013-0665-4
更新日期:2014-04-01 00:00:00
abstract::Postpartum hemorrhage (PPH) is a potentially life-threatening condition, which needs multidisciplinary management. Uterine atony represents up to 80 % of all causes of PPH. Transcatheter arterial embolization (TAE) has now a well-established role in the management of severe PPH. TAE allows stopping the bleeding in 90 ...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章,评审
doi:10.1007/s00270-015-1054-y
更新日期:2015-10-01 00:00:00
abstract:PURPOSE:To report a novel transcardiac retrograde transvenous coil embolization of inadequately proximally occluded pulmonary arteriovenous malformation (AVM). METHODS:Pulmonary AVM in the right A4 segment in an 8-year-old boy with hereditary hemorrhagic telangiectasia was initially treated by proximal occlusion of th...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-013-0755-3
更新日期:2014-06-01 00:00:00
abstract:PURPOSE:Radioembolization has emerged as a treatment modality for patients with primary and secondary liver tumours. This observational study CIRT-FR (CIRSE Registry for SIR-Spheres Therapy in France) aims to evaluate real-life clinical practice on all patients treated with transarterial radioembolization (TARE) using ...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-020-02643-x
更新日期:2021-01-01 00:00:00
abstract::A 32-year-old woman presented with a pulsatile, painful mass in her left upper arm, originating several days after removal of an Ilizarov external fixation. The diagnosis of a pseudoaneurysm was made by medical history and by physical and ultrasonographic examination of the mass. Angiography confirmed the presence of ...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s002709910028
更新日期:2000-03-01 00:00:00
abstract::Nine high-risk patients with endoscopic evidence of bleeding from the left gastric artery territory without angiographic extravasation were embolized to prevent rebleeding. Three were embolized with Gelfoam particles, 1 with Gianturco coils, and 5 with Gelfoam plus coils. Three patients rebled; 2 were embolized with G...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/BF02577940
更新日期:1986-01-01 00:00:00
abstract:PURPOSE:We describe the technique, efficacy, and complications of fluoroscopy-guided implantation of a central venous access device using a peripherally accessed system (PAS) port via the forearm. METHODS:Beginning in July 1994, 105 central venous access devices were implanted in 104 patients for the long-term infusio...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s002709900250
更新日期:1998-05-01 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
pub_type: 杂志文章,评审
doi:10.1007/s00270-020-02486-6
更新日期:2020-12-01 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
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s002709900229
更新日期:1998-03-01 00:00:00
abstract:PURPOSE:Covered, self-expandable metallic stents (SEMS) have been enthusiastically adopted for the treatment of esophagotracheal fistula, but problems with stent migration have yet to be resolved. To overcome this problem, we have developed a new hanging-type esophageal stent designed to prevent migration, and we condu...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-011-0240-9
更新日期:2012-10-01 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
pub_type: 杂志文章
doi:10.1007/s00270-013-0695-y
更新日期:2013-12-01 00:00:00
abstract:PURPOSE:This study describes and evaluated the effectiveness of occluding distal ureters in the clinical setting of urinary vaginal (vesicovaginal or enterovesicovaginal) fistulae utilizing a new technique which combines Amplatzer vascular plugs and N-butyl cyanoacrylate. MATERIALS:This is a retrospective study (Janua...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-012-0510-1
更新日期:2013-08-01 00:00:00
abstract:PURPOSE:To determine the safety and efficacy of transjugular intrahepatic portosystemic shunt (TIPS) creation in patients with liver cirrhosis complicated by thrombosed portal vein. METHODS:This study reviewed 15 cases of TIPS creation in 15 cirrhotic patients with portal vein thrombosis at our institution over an 8-y...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-005-0090-4
更新日期:2006-09-01 00:00:00
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
pub_type: 杂志文章
doi:10.1007/s00270-012-0480-3
更新日期:2013-08-01 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
pub_type: 杂志文章
doi:10.1007/s00270-005-0309-4
更新日期:2007-03-01 00:00:00
abstract:PURPOSE:To compare follow-up results of sclerotherapy for renal cyst using 50% acetic acid with those using 99% ethanol as sclerosing agents. METHODS:Eighty-one patients underwent sclerotherapy and 58 patients, 23 males, 35 females, aged 6-76 years, having a total of 60 cysts, were included in this study; the others w...
journal_title:Cardiovascular and interventional radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s002700010039
更新日期:2000-05-01 00:00:00
abstract::A woman was admitted after ergotamine tartrate overuse for migraine headaches and her symptoms of arterial vasospasm were treated with PGE1, the first reported use of the vasodilator for ergot intoxication. The advantages of producing local vasodilatation without systemic effect, as well as inhibiting the formation of...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/BF02552673
更新日期:1984-01-01 00:00:00
abstract::A 48-year-old man with alcoholic liver cirrhosis and hepatic encephalopathy was found to have a large, spontaneous mesocaval shunt. The shunt was successfully occluded with the use of an Amplatzer Vascular Plug. To our knowledge, this is the first report of the use of this device to embolize a mesocaval shunt involvin...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-009-9739-8
更新日期:2010-10-01 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
pub_type: 杂志文章
doi:10.1007/s00270-007-9016-7
更新日期:2007-09-01 00:00:00
abstract::The computed tomographic and angiographic findings of an isolated external iliac artery aneurysm secondary to cystic medial necrosis in a patient without Marfan's disease are demonstrated. A review of the differential diagnosis and surgical treatment of iliac artery aneurysms is presented. The dramatic surgical sequel...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/BF02577923
更新日期:1986-01-01 00:00:00
abstract:PURPOSE:To evaluate experimentally the retrievability of the Tulip inferior vena cava (IVC) filter in an in vivo study. Changes which accompany venous healing after filter retrieval were investigated. METHODS:In 12 dogs, 23 filters were inserted percutaneously into the lumbar and intrahepatic segments of the IVC. Two ...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-001-0066-y
更新日期:2001-11-01 00:00:00