Abstract：
PURPOSE:Evaluate therapeutic results of transcatheter segmental hepatic artery chemo-oily-embolization (segmental TAE) against advanced hepatocellular carcinomas (HCC) accompanied by portal tumor thrombus (PTT). METHODS:Segmental TAE was performed in nine patients with hepatic cirrhosis and advanced HCCs accompanied by PTT. Four subsegmental portal branches were obstructed by PTT in three patients, and two were obstructed in the remaining six patients. TAE was performed into the targeted segmental hepatic artery followed by embolization with gelatin sponge particles. RESULTS:In one patient undergoing subsequent resection, a marked anticancer effect on the PTT was demonstrated histologically. In the eight other patients who did not undergo subsequent resection, the cumulative survival rates were 67% at 6 months, 44% at 1 year, and 22% at 2 years. No serious complications were noted. CONCLUSIONS:This therapeutic approach is thought to be a useful treatment for HCC with PTT, because it reinforces anticancer effects and can be performed more safely than conventional transcatheter arterial embolization.
journal_name
Cardiovasc Intervent Radioljournal_title
Cardiovascular and interventional radiologyauthors
Katsumori T,Fujita M,Takahashi T,Satoh O,Ichijima S,Nakamura T,Morishita H,Ohno K,Nakano Y,Maeda Tdoi
10.1007/BF00239415subject
Has Abstractpub_date
1995-07-01 00:00:00pages
217-21issue
4eissn
0174-1551issn
1432-086Xjournal_volume
18pub_type
杂志文章abstract：PURPOSE:To assess the feasibility of radiological stage-1 ALPPS, associating liver partition and portal vein ligation for staged hepatectomy, by combining portal vein embolization (PVE) with percutaneous intrahepatic split by ablation (PISA). MATERIALS AND METHODS:Three patients (mean age 65.0 ± 7.3 years) underwent P...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-018-1882-7
更新日期：2018-05-01 00:00:00
abstract：:A 38-year-old woman was treated for malignant stricture by the endoscopic placement of a biliary endoprosthesis. She developed a large retroperitoneal biloma secondary to acute duodenal perforation by the stent. We describe the successful percutaneous retrieval of the biliary stent through a retroperitoneal approach w...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF00204152
更新日期：1995-05-01 00:00:00
abstract：:Airway stenosis is a major complication after lung transplantation that is usually managed with a combination of interventional endoscopic techniques, including endobronchial debridement, balloon dilation, and stent lacement. Herein, we report a successful case of recanalization of a complete stenosis of the right mid...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-015-1219-8
更新日期：2016-03-01 00:00:00
abstract：:The patient was 58-year-old male with mucinous cyst adenocarcinoma of the pancreas. Prior to total pancreatectomy, preoperative CT and angiography showed a high-grade arteriosclerotic stenosis of about 1.0 cm in length in the ostium of the superior mesenteric artery (SMA), as well as the development of collateral vess...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-004-0036-2
更新日期：2004-09-01 00:00:00
abstract：:Patients with chemotherapy-refractory liver metastases who are not candidates for surgery may be treated with focal ablation techniques with established survival benefits. Irreversible electroporation is the newest of these and has the putative advantages of a nonthermal action, preventing damage to adjacent biliary s...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-012-0363-7
更新日期：2012-12-01 00:00:00
abstract：:A case of esophageal perforation caused by a retrievable covered stent is presented. The distal end of the stent was protruding into the mediastinum, which made it impossible to negotiate a guidewire through the stent into the distal esophagus. The stent was successfully removed with use of a stent retrieval set, and ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-008-9303-y
更新日期：2008-05-01 00:00:00
abstract：:Subintimal angioplasty (SAP) is frequently performed for the treatment of critical limb ischemia (CLI) and has been recognized as an effective technique for these patients. Nevertheless, this approach is limited by the lack of controlled re-entry into the true lumen of the target vessel. We describe a novel device for...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-010-9859-1
更新日期：2011-02-01 00:00:00
abstract：:Our purpose was to study necrosis and apoptosis of hepatocellular carcinoma (HCC) cells after preoperative transcatheter arterial chemoembolization (TACE) with use of low-dose and high-dose anticancer drugs in HCCs. Fifty-four patients with advanced but surgically resectable HCC were studied. Thirty-four patients who ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00270-008-9379-4
更新日期：2008-11-01 00:00:00
abstract：:Late portal vein thrombosis with cavernomatous replacement has been reported in 4.5% of pediatric patients who have undergone partial liver transplantation. In such cases, minimally invasive radiological treatments have a high failure rate. We report a successful case of percutaneous recanalization of the portal vein ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-015-1084-5
更新日期：2015-12-01 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
pub_type： 杂志文章
doi：10.1007/s00270-014-0978-y
更新日期：2015-10-01 00:00:00
abstract：PURPOSE:To report the results of covered stent applications in iatrogenic vascular injuries. METHODS:We report 17 patients (11 men, 6 women; age range 20-59 years, mean age 40 years) who underwent repair of different iatrogenic vascular lesions by means of endovascular covered stents. The patient population consisted ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-003-0038-5
更新日期：2003-09-01 00:00:00
abstract：:The purpose of this article is to present the early results of a multicentre trial using HepaSphere microspheres loaded with chemotherapeutic agents for transarterial chemoembolization (TACE) in patients with unresectable hepatocellular carcinoma. From December 2005 to March 2007, 50 patients (36 male and 14 female, m...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章,多中心研究
doi：10.1007/s00270-008-9409-2
更新日期：2008-11-01 00:00:00
abstract：PURPOSE:To exploit the potential benefits of percutaneous transluminal angioplasty (PTA) in patients with short obstructive lesions in the lower extremity, it is preferable to select patients suitable for PTA before proceeding to hospital admission and angiography. The aim of this prospective study was to evaluate the ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF02570181
更新日期：1996-09-01 00:00:00
abstract：:Pulmonary arteriovenous malformation (PAVM) is a rare vascular malformation of the lung which may occur as an isolated entity or in association with hereditary hemorrhagic telangiectasia (HHT). Because of considerable risk of serious complications such as cerebral embolism, brain abscess and pulmonary hemorrhage, defi...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-004-0023-7
更新日期：2004-11-01 00:00:00
abstract：:Intraarterial administration of chemotherapeutic agents provides greater local concentration at the tumor site without increased systemic toxicity. Although intravenous infusion of cisplatin is known to cause peripheral neuropathy and intraarterial administration has been reported to cause lumbosacral plexopathy, brac...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF02577128
更新日期：1989-01-01 00:00:00
abstract：:Methods for calculating the activity to be administered during yttrium-90 radioembolization (RE) are largely based on empirical toxicity and efficacy analyses, rather than dosimetry. At the same time, it is recognized that treatment planning based on proper dosimetry is of vital importance for the optimization of the ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章,评审
doi：10.1007/s00270-014-1042-7
更新日期：2015-04-01 00:00:00
abstract：:Pulmonary arteriovenous malformations (PAVMs) are uncommon lesions that can be treated by surgery or interventional radiology. Forty-four PAVMs in 11 patients were occluded by transcatheter coil embolization with only one symptomatic complication, deep venous thrombosis, attributable to the procedure. There was a sign...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF02578672
更新日期：1990-12-01 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
pub_type： 杂志文章
doi：10.1007/s00270-008-9336-2
更新日期：2008-09-01 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：:Budd-Chiari syndrome (BCS) is an uncommon disorder that can be life-threatening, depending on the degree of hepatic venous outflow obstruction. Transjugular intrahepatic portosystemic shunt (TIPS) provides decompression of the congested liver but the hepatic vein obstruction makes the procedure more difficult. We desc...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-005-0317-4
更新日期：2006-09-01 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：INTRODUCTION:Onyx and ethanol are well-known embolic and sclerotic agents that are frequently used in embolization. These agents present advantages and disadvantages regarding visibility, injection control and penetration depth. Mixing both products might yield a new product with different characteristics. The aim of t...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-016-1559-z
更新日期：2017-05-01 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
pub_type： 杂志文章
doi：10.1007/s00270-009-9700-x
更新日期：2010-02-01 00:00:00
abstract：:Persistent sciatic artery (PSA) is a rare vascular anomaly that results from failure of an embryonal artery to the lower extremities to regress during fetal development. Aneurysm formation, thromboembolism, and arterial occlusions may complicate this abnormality. We report a patient with complete bilateral PSA and int...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF02603144
更新日期：1993-11-01 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
pub_type： 杂志文章
doi：10.1007/s002700010049
更新日期：2000-05-01 00:00:00
abstract：:A peripheral pulmonary artery aneurysm appeared as a solitary, smooth and discrete coin lesion in the lung. The aneurysm was surgically resected. Various etiologies possibly responsible for this entity are discussed. The complications of transthoracic needle aspiration biopsy are reviewed, with emphasis on the hazards...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF02625112
更新日期：1984-01-01 00:00:00
abstract：PURPOSE:To evaluate the effect of previous transarterial iodized oil tissue marking (ITM) on technical parameters, three-dimensional (3D) computed tomographic (CT) rendering of the electroporation zone, and histopathology after CT-guided irreversible electroporation (IRE) in an acute porcine liver model as a potential ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-014-0910-5
更新日期：2015-02-01 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
pub_type： 杂志文章
doi：10.1007/BF02552308
更新日期：1982-01-01 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
pub_type： 杂志文章
doi：10.1007/s00270-010-9871-5
更新日期：2010-08-01 00:00:00
abstract：:The damage threshold during aortic valvuloplasty was determined in 12 normal swine subjected to inflation of oversized dual balloons. Catheters with combined balloon diameters of 1.2-2.0 times the aortic annulus were selected. Following completion of the procedure, the animals were sacrificed and examined for patholog...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF02577363
更新日期：1990-04-01 00:00:00
