Adjuncts and modifications to basket retrieval of retained biliary calculi.

abstract：:Endarterectomy is currently the preferred treatment for severe carotid stenosis. The technique of eversion endarterectomy allows correction of severe vessel elongation and kinking. The latter is generally believed to be a relative contraindication for endovascular stent placement. We report successful percutaneous tra...

journal_title：Cardiovascular and interventional radiology

authors： Ahmadi RA,Schillinger M,Haumer M,Willfort A,Minar E

更新日期：2001-05-01 00:00:00

abstract：:We report the case of a 74-year-old man with post-percutaneous-nephrostomy venous hemorrhage from an iatrogenic fistula between the renal pelvis and a large tributary of the renal vein. Conservative management failed to contain the hemorrhage. Hence the fistula was occluded by coil embolization through the renal vein....

journal_title：Cardiovascular and interventional radiology

authors： Anil G,Taneja M

更新日期：2011-02-01 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：PURPOSE:To study if <30 % residual stenosis post angioplasty (PTA) correlates with primary access circuit patency, and if any variables predict technical success. MATERIALS AND METHODS:A prospective observational study was performed between January 2009 and December 2012, wherein 76 patients underwent 154 PTA events i...

journal_title：Cardiovascular and interventional radiology

authors： Sidhu A,Tan KT,Noel-Lamy M,Simons ME,Rajan DK

更新日期：2016-10-01 00:00:00

abstract：PURPOSE:To assess the long-term safety and effectiveness of the OptEase inferior vena cava (IVC) filter. MATERIALS AND METHODS:In this Institutional Review Board-approved, retrospective study, we reviewed data of 71 patients who received an OptEase filter at our institution from 2002 to 2007. Thirty-nine (55%) patient...

journal_title：Cardiovascular and interventional radiology

authors： Kalva SP,Marentis TC,Yeddula K,Somarouthu B,Wicky S,Stecker MS

更新日期：2011-04-01 00:00:00

abstract：BACKGROUND:Most epidermal growth factor receptor (EGFR)-mutant non-small cell lung cancer (NSCLC) patients treated with tyrosine kinase inhibitors (TKIs) experience oligoprogressive disease. Local ablation for isolated resistant sites continued with the original EGFR-TKI showed good efficacy in these patients. We condu...

journal_title：Cardiovascular and interventional radiology

authors： Ni Y,Liu B,Ye X,Fan W,Bi J,Yang X,Huang G,Li W,Wang J,Han X,Wei Z,Meng M

更新日期：2019-05-01 00:00:00

abstract：:The purpose of this study was to demonstrate feasibility of percutaneous transluminal aortic stenting and cava filter placement under magnetic resonance imaging (MRI) guidance exclusively using a polyetheretherketone (PEEK)-based MRI-compatible guidewire. Percutaneous transluminal aortic stenting and cava filter place...

journal_title：Cardiovascular and interventional radiology

authors： Kos S,Huegli R,Hofmann E,Quick HH,Kuehl H,Aker S,Kaiser GM,Borm PJ,Jacob AL,Bilecen D

更新日期：2009-05-01 00:00:00

abstract：:Stent-assisted coil embolization is a well-described technique for the treatment of wide-necked intracranial aneurysms. We describe a modification of this technique used successfully to occlude a wide-necked internal iliac artery aneurysm. ...

journal_title：Cardiovascular and interventional radiology

authors： Chowdhury MM,Northeast A,Lintott P,Liong WC,Warakaulle DR

更新日期：2010-10-01 00:00:00

abstract：PURPOSE:The treatment of ruptured vertebral artery dissecting aneurysms (VADAs) continues to be controversial. Our goal was to evaluate the safety, efficacy, and long-term outcomes of internal trapping and stent-assisted coiling (SAC) for ruptured VADAs distal to the posterior inferior cerebellar artery (supra-PICA VAD...

journal_title：Cardiovascular and interventional radiology

authors： Fang YB,Zhao KJ,Wu YN,Zhou Y,Li Q,Yang PF,Huang QH,Zhao WY,Xu Y,Liu JM

更新日期：2015-06-01 00:00:00

abstract：:During the placement of a Gianturco coil in a patient with renal cell carcinoma, the cotton threads of the steel coil remained fixed to the introducing catheter tip, and the coil was unintentionally withdrawn from the selected renal artery back into the aorta. By snare technique the coil was caught with another angiog...

journal_title：Cardiovascular and interventional radiology

authors： Weber J

更新日期：1980-01-01 00:00:00

abstract：PURPOSE:This study evaluates a fully immersive simulated angiosuite for training and assessment of technical endovascular and human factor skills during a crisis scenario. MATERIALS AND METHODS:Virtual reality (VIST-C, Mentice) simulators were integrated into a simulated angiosuite (ORCAMP, Orzone). Teams, lead by exp...

journal_title：Cardiovascular and interventional radiology

authors： Rudarakanchana N,Van Herzeele I,Bicknell CD,Riga CV,Rolls A,Cheshire NJ,Hamady MS

更新日期：2014-08-01 00:00:00

abstract：:Aspiration thrombectomy supported by an oscillating metal probe within the catheter allows continuous aspiration of large thrombi without catheter obstruction. Thrombus aspiration assisted by an ultrasound-driven probe (frequency 26 kHz) and by an electric motor-driven probe (frequency 40 Hz) was compared in two diffe...

journal_title：Cardiovascular and interventional radiology

authors： Schmitz-Rode T,Günther RW

更新日期：1992-05-01 00:00:00

abstract：:Acute nonvariceal upper gastrointestinal (UGI) hemorrhage is a frequent complication associated with significant morbidity and mortality. The most common cause of UGI bleeding is peptic ulcer disease, but the differential diagnosis is diverse and includes tumors; ischemia; gastritis; arteriovenous malformations, such ...

journal_title：Cardiovascular and interventional radiology

authors： Loffroy R,Rao P,Ota S,De Lin M,Kwak BK,Geschwind JF

更新日期：2010-12-01 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：:Aortic stent grafting may be an alternative to surgery for patients with an abdominal aortic aneurysm and coexistent horseshoe kidney but is not without difficulties. This study examines the renal consequences of aortic stent grafting in such patients. This is a retrospective review of patients with horseshoe kidney i...

journal_title：Cardiovascular and interventional radiology

authors： Jackson RW,Fay DM,Wyatt MG,Rose JD

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND AND AIMS:Complications of portal hypertension, such as variceal hemorrhage and ascites, are associated with significant increases in both mortality and complications during pregnancy. Transjugular intrahepatic portosystemic shunt (TIPS) is a well-established procedure for treating portal hypertension, but th...

journal_title：Cardiovascular and interventional radiology

authors： Ingraham CR,Padia SA,Johnson GE,Easterling TR,Liou IW,Kanal KM,Valji K

更新日期：2015-10-01 00:00:00

abstract：:A case is reported in which the abnormal course of a pulmonary vein was suggested by computed tomography and confirmed by digital subtraction angiography. The vein drained blood from the right middle lobe into the apical pulmonary vein. This abnormality was probably due to abnormal segmentation of the right lung. Comp...

journal_title：Cardiovascular and interventional radiology

authors： Alfke H,Wagner HJ,Klose KJ

更新日期：1995-11-01 00:00:00

abstract：OBJECTIVE:To describe the technique and outcomes of mesenteric access under ultrasound guidance to perform portal vein recanalization-transjugular intrahepatic portosystemic shunt (PVR-TIPS). METHODS:Four patients (3 male: 1 female, mean age: 46.2 years; range 38-64 years) with portal vein thrombosis (PVT) and caverno...

journal_title：Cardiovascular and interventional radiology

authors： Entezari P,Riaz A,Thornburg B,Salem R

更新日期：2020-11-23 00:00:00

abstract：PURPOSE:To define a threshold radiation dose to non-tumoral liver from 90Y radioembolization that results in hepatic toxicity using pair-production PET. MATERIALS AND METHODS:This prospective single-arm study enrolled 35 patients undergoing radioembolization. A total of 34 patients (27 with HCC and 7 with liver metast...

journal_title：Cardiovascular and interventional radiology

authors： Chan KT,Alessio AM,Johnson GE,Vaidya S,Kwan SW,Monsky W,Wilson AE,Lewis DH,Padia SA

更新日期：2018-09-01 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

authors： Boixadera H,Tomasello A,Quiroga S,Cordoba J,Perez M,Segarra A

更新日期：2010-10-01 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：:Transvenous embolization therapy is reported in a patient who developed a fistula from the innominate artery to the innominate vein as a complication of permanent cardiac pacemaker insertion. A transarterial approach at occlusion was unfavorable due to previous difficult catheterizations, and the patient's poor clinic...

journal_title：Cardiovascular and interventional radiology

authors： Patterson RD,Tomsick TA,Wilson JH,Frey RT,Deak A,Schreiber T

更新日期：1993-09-01 00:00:00

abstract：:Among 3,307 consecutive patients (3,556 legs) with deep venous thrombosis, 54 (1.5%) showed an isolated thrombus of the popliteal vein on phlebography. The majority of those had a history of "effort" or long lasting flexion during air or bus travel. Forty-four percent suffered from pulmonary embolism as the first sign...

journal_title：Cardiovascular and interventional radiology

authors： Schmitt HE,Mihatsch MJ

更新日期：1992-07-01 00:00:00

abstract：:Cystic insulinomas are rare, with only three cases having been reported in the literature. It is not difficult to determine the site of such neoplasms, as cystic insulinomas are usually 4-10 cm in diameter. We report a patient with a histologically confirmed cystic insulinoma. This case is unique because of the small ...

journal_title：Cardiovascular and interventional radiology

authors： Baba Y,Miyazono N,Nakajo M,Inoue H,Nishida H,Ueno K,Sagara K,Yasuda H,Hagiwara Y,Kijima F,Imamura H,Aikou T

更新日期：1997-07-01 00:00:00

abstract：:From March 1990 to May 1991, arterial stents were placed in seven patients because of a tight stenosis (five patients) or a total chronic occlusion (two patients) located in the infrarenal aorta. In one case, the aortic occlusion extended to both common iliac arteries. After balloon dilatation, aortic stents were succ...

journal_title：Cardiovascular and interventional radiology

authors： Long AL,Gaux JC,Raynaud AC,Faintuch JM,Pagny JY,Lacombe P,Fiessinger JN,Relland JY,Beyssen BM

更新日期：1993-07-01 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

authors： Morris DC,Nichols DM,Connell DG,Burhenne HJ

更新日期：1986-01-01 00:00:00

abstract：OBJECTIVE:For evaluation of primary aldosteronism, international guidelines recommend a 4-6 week withdrawal of spironolactone, eplerenone, and amiloride prior to adrenal vein sampling (AVS). It is not always feasible to withdraw these drugs in patients with severe hypertension and hypokalemia. We present our experience...

journal_title：Cardiovascular and interventional radiology

authors： Ching KC,Cohen DL,Fraker DL,Trerotola SO

更新日期：2017-09-01 00:00:00

abstract：BACKGROUND:This study aimed to evaluate the embolic properties, time to reperfusion, and histologic changes in temporary embolization of liver tissue with degradable starch microspheres (DSM) in a swine model. METHODS:In four adult minipigs, DSMs were injected into the right or left hepatic artery on the lobar level u...

journal_title：Cardiovascular and interventional radiology

authors： Pieper CC,Meyer C,Vollmar B,Hauenstein K,Schild HH,Wilhelm KE

更新日期：2015-04-01 00:00:00

abstract：PURPOSE:To determine the influence of preoperative aneurysmal thrombus quantity and distribution on the development of type II endoleak with aneurysm sac enlargement after endovascular aneurysm repair (EVAR). MATERIALS AND METHODS:We retrospectively analyzed the pre- and postoperatively performed CT scans of 118 patie...

journal_title：Cardiovascular and interventional radiology

authors： Müller-Wille R,Güntner O,Zeman F,Dollinger M,Hälg C,Beyer LP,Pfister K,Kasprzak P,Stroszczynski C,Wohlgemuth WA

更新日期：2016-08-01 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