Endovascular Management of Refractory Hepatic Encephalopathy Complication of Transjugular Intrahepatic Portosystemic Shunt (TIPS): Comprehensive Review and Clinical Practice Algorithm.

abstract：PURPOSE:Complete biliary occlusions at different anatomic locations that are not amenable to surgical, endoscopic, or routine percutaneous methods pose a challenge to physicians. Biliary ductal neoanastomosis technique can play a very important role in solving such clinical problems. MATERIALS:Between October 2004 and...

journal_title：Cardiovascular and interventional radiology

authors： Habibollahi P,Benjamin JL,X Bai H,Dagli MS,Shlansky-Goldberg RD

更新日期：2020-11-01 00:00:00

abstract：INTRODUCTION:Mesenteric bleeding is a rare but potentially life-threatening complication of blunt abdominal trauma. It can induce active hemorrhage and a compressive hematoma leading to bowel ischemia. Emergency laparotomy remains the gold standard treatment. We aimed to study the effectiveness and complications of emb...

journal_title：Cardiovascular and interventional radiology

authors： Ghelfi J,Frandon J,Barbois S,Vendrell A,Rodiere M,Sengel C,Bricault I,Arvieux C,Ferretti G,Thony F

更新日期：2016-05-01 00:00:00

abstract：:Polyurethane Bayer was tested as an occlusive agent for experimental embolization in postmortem and postnephrectomy kidneys which served as a tumor model. Coaxial and balloon catheters were used for the embolization. To make polyurethane radiopaque, the material was labeled with different water-soluble, oily and solid...

journal_title：Cardiovascular and interventional radiology

authors： Novak D,Wieners H,Rueckner R

更新日期：1983-01-01 00:00:00

abstract：PURPOSE:To investigate the efficacy of oral administration of cilostazol to inhibit pseudointimal/intimal hyperplasia in swine TIPS models. METHODS:Successful TIPS creation was carried out in 11 of 12 healthy young pigs (20-25 kg). In the treatment group (n = 6), both cilostazol and aspirin were administered daily, fr...

journal_title：Cardiovascular and interventional radiology

authors： Park SW,Cha IH,Kim CH,Jeon HJ,Park JH,Hong SJ,Lee IS

更新日期：2007-07-01 00:00:00

abstract：:We present a rare case of a central venous catheter-malposition-induced life-threatening cardiac tamponade as a result of computed tomography (CT) with contrast enhancement in an infant with a ventricular septal defect and pulmonary atresia after a modified Blalock-Taussig shunt. The diagnosis was confirmed by chest r...

journal_title：Cardiovascular and interventional radiology

authors： Liang CD,Ko SF,Huang CF,Chien SJ,Tiao MM

更新日期：2005-11-01 00:00:00

abstract：PURPOSE:Devices constantly tracking the blood pressure (BP) of hypertensive patients are highly desired to facilitate effective patient management and to reduce hospitalization. We report on experiences gathered in a pilot study that was designed to evaluate the prototype of a newly developed, minimally invasive implan...

journal_title：Cardiovascular and interventional radiology

authors： Cleven NJ,Isfort P,Penzkofer T,Woitok A,Hermanns-Sachweh B,Steinseifer U,Schmitz-Rode T

更新日期：2014-12-01 00:00:00

abstract：AIM:To report our preliminary experience using a Micro Vascular Plug (MVP) deployed through a 2.8Fr micro-catheter for the treatment of pulmonary arteriovenous malformations (PAVMs) in a cohort of patients affected by Hereditary Haemorrhagic Telangiectasia (HHT). MATERIALS AND METHODS:Four consecutive female patients ...

journal_title：Cardiovascular and interventional radiology

authors： Boatta E,Jahn C,Canuet M,Garnon J,Ramamurthy N,Cazzato RL,Gangi A

更新日期：2017-02-01 00:00:00

abstract：:Congenital anomalies of the inferior vena cava (IVC) are increasingly recognized with CT and venography techniques. Although many patients with IVC anomalies are asymptomatic, recent studies have suggested an association with venous thromboembolism. We report the case of a 62-year-old woman with extensive venous clot ...

journal_title：Cardiovascular and interventional radiology

authors： Saettele MR,Morelli JN,Chesis P,Wible BC

更新日期：2013-12-01 00:00:00

abstract：:T-fastener gastropexy is widely performed as part of gastrostomy insertion. The current literature recommends removal of T-fasteners at 2 weeks. We present a series of patients in whom T-fasteners were removed at 2 days with no major complications. We removed T-fasteners in 109 patients (male-to-female ratio 59:50, ag...

journal_title：Cardiovascular and interventional radiology

authors： Foster A,Given M,Thornton E,Geoghegan T,Keeling F,McGrath F,Lee MJ

更新日期：2009-03-01 00:00:00

abstract：:We describe a technique for gaining access to the central collecting system via a chosen calyx, utilizing an alternative entry point to that calyx. An Amplatz nitinol loop snare is then used to convert this access to a traditional approach. ...

journal_title：Cardiovascular and interventional radiology

authors： Nosher JL,Siegel RL,Bodner LJ

更新日期：1996-05-01 00:00:00

abstract：PURPOSE:To evaluate the feasibility of a battery powered intraosseous device to perform CT-fluoroscopy guided bone biopsy. METHODS:Retrospective analysis of 12 patients in whom bone specimen were acquired from different locations under CT-fluoroscopy guidance using the OnControl bone marrow biopsy system (OBM, Vidacar...

journal_title：Cardiovascular and interventional radiology

authors： Schnapauff D,Marnitz T,Freyhardt P,Collettini F,Hartwig K,Jöhrens K,Hamm B,Kroencke T,Gebauer B

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVES:CT-guided ethanol-mediated renal sympathetic denervation in treatment of therapy-resistant hypertension was performed to assess patient safety and collect preliminary data on treatment efficacy. MATERIALS AND METHODS:Eleven patients with therapy-resistant hypertension (blood pressure of >160 mmHg despite th...

journal_title：Cardiovascular and interventional radiology

authors： Ricke J,Seidensticker M,Becker S,Schiefer J,Adamchic I,Lohfink K,Kandulski M,Heller A,Mertens PR

更新日期：2016-02-01 00:00:00

abstract：:The hemodynamic effects of high- (diatrizoate meglumine/sodium) and low- (iopamidol) osmolar contrast administration for left ventriculography were compared in 15 patients with severe aortic valve stenosis. Patients were similar with respect to aortic valve gradient, aortic valve area, age, body surface area, and base...

journal_title：Cardiovascular and interventional radiology

authors： Lambert CR,Pepine CJ

更新日期：1988-01-01 00:00:00

abstract：PURPOSE:To determine the safety and efficacy of conversion of non-tunneled (temporary) catheters to tunneled catheters in hemodialysis patients. METHODS:A retrospective review of 112 consecutive conversions in 111 patients was performed over a period of 4 years. Fourteen patients were lost to follow-up. The remaining ...

journal_title：Cardiovascular and interventional radiology

authors： Van Ha TG,Fimmen D,Han L,Funaki BS,Santeler S,Lorenz J

更新日期：2007-03-01 00:00:00

abstract：PURPOSE:This study was designed to determine the effectiveness of percutaneous balloon dilation and long-term drainage of postoperative benign biliary strictures. METHODS:Medical records of patients with postoperative benign biliary strictures, in whom percutaneous transhepatic biliary drainage (PTBD) and balloon dila...

journal_title：Cardiovascular and interventional radiology

authors： Janssen JJ,van Delden OM,van Lienden KP,Rauws EA,Busch OR,van Gulik TM,Gouma DJ,Laméris JS

更新日期：2014-12-01 00:00:00

abstract：PURPOSE:To assess the accuracy of intraarterial measurement of transstenotic pressure gradients for the detection of hemodynamically suboptimal iliac angioplasty. METHODS:In 14 patients, referred for diagnostic angiography, mean pressure gradients in the aorta and iliac artery were obtained twice, using a double-senso...

journal_title：Cardiovascular and interventional radiology

authors： Tetteroo E,Haaring C,van Engelen AD,van der Graaf Y,Mali WP

更新日期：1997-11-01 00:00:00

abstract：PURPOSE:Pelvic congestion syndrome is a common cause of chronic pelvic pain in women and its association with venous congestion has been described in the literature. We evaluated the potential benefits of lumbo-ovarian vein embolization in the treatment of lower abdominal pain in patients presenting with pelvic varicos...

journal_title：Cardiovascular and interventional radiology

authors： Capasso P,Simons C,Trotteur G,Dondelinger RF,Henroteaux D,Gaspard U

更新日期：1997-03-01 00:00:00

abstract：:Stomal variceal bleeding can develop in patients with underlying cirrhosis and portal hypertension. Most patients are best treated with transjugular intrahepatic portosystemic shunt (TIPS) creation because this addresses the underlying problem of portal hypertension. However, some patients are not good candidates for ...

journal_title：Cardiovascular and interventional radiology

authors： Naidu SG,Castle EP,Kriegshauser JS,Huettl EA

更新日期：2010-02-01 00:00:00

abstract：PURPOSE:To describe the renal vein and inferior vena cava (IVC) anatomy found at abdominal magnetic resonance (MR) angiography. METHODS:Gadolinium-enhanced, three-dimensional, time-of-flight MR angiograms of 150 patients were evaluated for the number and configuration of the renal veins, and the number, configuration,...

journal_title：Cardiovascular and interventional radiology

authors： Kaufman JA,Waltman AC,Rivitz SM,Geller SG

更新日期：1995-05-01 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

authors： Moore JW,Laird JR,White CJ,Kirby WC,Ramee SR,Banks AK,Ross TC,Graeber GM,Wahl RC

更新日期：1990-04-01 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：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：BACKGROUND:Endovascular thrombectomy has become the de facto standard in the treatment of large vessel occlusion. Previously, a correlation between good outcome and the occlusion site, measured by the 'distance to thrombus' (DT)-as the distance from the carotid T to the beginning of the thrombus-after thrombolysis coul...

journal_title：Cardiovascular and interventional radiology

authors： Friedrich B,Lobsien D,Wunderlich S,Maegerlein C,Pree D,Hoffmann KT,Zimmer C,Kaesmacher J

更新日期：2018-01-01 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：OBJECTIVE:Epistaxis is a common clinical problem, and the majority of bleedings can be managed conservatively. However, due to extensive and sometimes life-threatening bleeding, further treatment, such as superselective embolization, may be required. We report our experience with endovascular treatment of life-threaten...

journal_title：Cardiovascular and interventional radiology

authors： Strach K,Schröck A,Wilhelm K,Greschus S,Tschampa H,Möhlenbruch M,Naehle CP,Jakob M,Gerstner AO,Bootz F,Schild HH,Urbach H

更新日期：2011-12-01 00:00:00

abstract：PURPOSE:To evaluate the long-term clinical outcomes and the negative predictors after the deployment of double-layered stents in malignant esophageal strictures. METHODS:This is a single-center study of patients who received a double-layered covered stent for the palliation of dysphagia due to malignant esophageal str...

journal_title：Cardiovascular and interventional radiology

authors： Mezes P,Krokidis ME,Katsanos K,Spiliopoulos S,Sabharwal T,Adam A

更新日期：2014-12-01 00:00:00

abstract：:A 51-year-old man with an 8-year history of hypertension (170/115 mmHg with two drugs) and altered renal function (5.6 mg/dl serum creatinine, 101 mg/dl BUN) was referred to our Department to evaluate the renal arteries and rule out renovascular hypertension. Doppler ultrasound and magnetic resonance angiography revea...

journal_title：Cardiovascular and interventional radiology

authors： Gandini R,Spinelli A,Pampana E,Fabiano S,Pendenza G,Simonetti G

更新日期：2006-09-01 00:00:00

abstract：PURPOSE:System-related complications in surgically implanted catheter-port systems (CPS) for intraarterial (i.a.) chemotherapy are well known. In most cases of complications, the treatment must be interrupted and the catheter-port system must be repaired surgically. We describe microinvasive interventional radiological...

journal_title：Cardiovascular and interventional radiology

authors： Herrmann KA,Waggershauser T,Heinemann V,Reiser M

更新日期：2001-01-01 00:00:00

abstract：PURPOSE:To assess the diagnostic accuracy of contrast-enhanced computed tomography (CT) for central pulmonary artery pathology in patients with cyanotic congenital heart disease (CCHD) and right ventricular outflow obstruction. METHODS:We compared contrast-enhanced CT and cine pulmonary arteriography in 24 patients in...

journal_title：Cardiovascular and interventional radiology

authors： Taneja K,Sharma S,Kumar K,Rajani M

更新日期：1996-03-01 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

authors： Miraglia R,Maruzzelli L,Caruso S,Ricotta C,Riva S,Burgio G,Spada M,Luca A

更新日期：2015-12-01 00:00:00