Management of ureteral strictures in renal transplants by antegrade balloon dilatation and temporary internal stenting.

abstract：PURPOSE:Primary hyperhidrosis (PH) typically involves the craniofacial (CF) or axillary-palmar (AP) region. Our purpose was to determine the safety and efficacy of CT-guided sympatholysis for treating PH. METHODS:In this prospective study, 39 consecutive patients with CF or AP PH were referred for percutaneous sympath...

journal_title：Cardiovascular and interventional radiology

authors： Brock M,Frangakis C,Georgiades CS

更新日期：2018-03-01 00:00:00

abstract：PURPOSE:The hepatic vein access during transjugular intrahepatic portosystemic shunt (TIPS) can be challenging in liver transplant recipient patients, especially when piggyback anastomosis was performed. We described a modified technique and reviewed the clinical outcomes of TIPS in transplanted patients. MATERIALS AN...

journal_title：Cardiovascular and interventional radiology

authors： Schembri V,Cassinotto C,Panaro F,Delicque J,Pierredon MA,Piron L,Herrero A,Escal L,Ursic-Bedoya J,Guiu B

更新日期：2018-05-01 00:00:00

abstract：PURPOSE:The safety of liquid embolics over the conventional coils for the treatment of non-variceal upper gastrointestinal bleeding (UGIB) approach is still unclear. Purpose of this study is to assess the safety of ethylene-vinyl alcohol copolymer (EVOH 6%) over coils in the treatment of UGIB. MATERIALS AND METHODS:Al...

journal_title：Cardiovascular and interventional radiology

authors： Tipaldi MA,Orgera G,Krokidis M,Rebonato A,Maiettini D,Vagnarelli S,Ambrogi C,Rossi M

更新日期：2018-09-01 00:00:00

abstract：:We describe a successful percutaneous transluminal dilatation (PTD) of an innominate artery stenosis in a 40-year-old patient with aortic arch syndrome. Five years earlier both a left central carotid artery occlusion and an innominate and left subclavian artery stenosis were treated by grafting from the aorta to the d...

journal_title：Cardiovascular and interventional radiology

authors： Kobinia GS,Bergmann H Jr

更新日期：1983-01-01 00:00:00

abstract：PURPOSE:To investigate the influence that measurement of balloon volume as a controlled variable in addition to balloon pressure has on the outcome of balloon angioplasty in an experimental model. METHODS:One hundred and three segments of explanted normal porcine carotid arteries were obtained. Five were used as contr...

journal_title：Cardiovascular and interventional radiology

authors： Shehab M,Michalis LK,Rees MR

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Percutaneous vertebroplasty has been a good option to treat vertebral metastases. The pelvic bone is a common site of spread for many cancers. Using follow-up data for 126 patients, we evaluated the safety and efficacy of percutaneous osteoplasty (POP) to treat pelvic bone metastases. MATERIALS AND METHODS:...

journal_title：Cardiovascular and interventional radiology

authors： Liu HF,Wu CG,Tian QH,Wang T,Yi F

更新日期：2019-12-01 00:00:00

abstract：:The aim of this study is to describe vision loss caused by central retinal artery and posterior ciliary artery occlusion as a consequence of sclerotherapy with a polidocanol injection to a glabellar hemangioma. An 18-year-old man underwent direct injection with a 23-gauge needle of 1 mL of a polidocanol-carbon dioxide...

journal_title：Cardiovascular and interventional radiology

authors： Matsuo T,Fujiwara H,Gobara H,Mimura H,Kanazawa S

更新日期：2009-03-01 00:00:00

abstract：:A prototype directional atherectomy catheter (Omnicath) was evaluated in four Yucatan microswines. Atherectomy was performed on iliac or aortic target lesions. After control angiography, the animals were sacrificed and the target arteries were examined histologically. Atherectomy resulted in arterial ruptures in three...

journal_title：Cardiovascular and interventional radiology

authors： Sapoval MR,Gaux JC,Bruneval P,Peronneau P

更新日期：1994-07-01 00:00:00

abstract：:Advances in imaging modalities for detecting lymphadenopathy, the ease, safety, and accuracy of the tools and techniques, and the addition of refined ancillary studies for cytologic analysis will continue to increase the acceptance and use of percutaneous lymph node biopsy (PLNB) by fine-needle aspiration (FNA), espec...

journal_title：Cardiovascular and interventional radiology

authors： Lawrence DD,Carrasco CH,Fornage B,Sneige N,Wallace S

更新日期：1991-01-01 00:00:00

abstract：:The Bard prostate biopsy gun under ultrasonic guidance provides consistent, high quality prostatic core samples for histopathologic diagnosis. This device can be adapted for biopsy of abdominal organs using computed tomographic guidance. We demonstrate how these technical modifications can be made. Having used this mo...

journal_title：Cardiovascular and interventional radiology

authors： Parker SH,Yakes WF,Hopper KD,Gibson MD

更新日期：1989-01-01 00:00:00

abstract：:Transjugular intrahepatic portosystemic shunt (TIPS) has evolved as an effective intervention for treatment of complications of portal hypertension. The use of polytetrafluoroethylene-covered stents have improved the patency of the shunts and diminished the incidence of TIPS dysfunction. However, TIPS-related refracto...

journal_title：Cardiovascular and interventional radiology

authors： Pereira K,Carrion AF,Salsamendi J,Doshi M,Baker R,Kably I

更新日期：2016-02-01 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：BACKGROUND:The number of elderly patients diagnosed with hepatocellular carcinoma (HCC) is progressively increasing. The aim of this study was to determine the safety and efficacy of conventional transarterial chemoembolization (TACE) in elderly HCC patients compared with younger adults. METHODS:A consecutive cohort o...

journal_title：Cardiovascular and interventional radiology

authors： Mosconi C,Gramenzi A,Biselli M,Cappelli A,Bruno A,De Benedittis C,Cucchetti A,Modestino F,Peta G,Bianchi G,Trevisani F,Golfieri R

更新日期：2020-07-01 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：: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

authors： Eisenberg D,Gordon RL,Weineman EE,Romanoff H

更新日期：1984-01-01 00:00:00

abstract：PURPOSE:To compare outcomes of percutaneous robot-assisted uterine fibroid embolization (UFE) using two different endovascular robotic catheters. METHODS:Twenty-one patients with a symptomatic uterine fibroid were prospectively enrolled in a single-center study to be treated with a percutaneous robot-assisted emboliza...

journal_title：Cardiovascular and interventional radiology

authors： Del Giudice C,Pellerin O,Nouri Neville M,Amouyal G,Fitton I,Leré-Déan C,Sapoval M

更新日期：2018-03-01 00:00:00

abstract：PURPOSE:This study was designed to evaluate the efficacy of the blunt-tipped curved injection needle (BCN) AVAflex (Care Fusion) for vertebral augmentation in cases of Kummel's disease. METHODS:We performed 25 vertebral augmentation procedures on 25 consecutive patients (11 men/14 women; mean age, 67 years) with Kumme...

journal_title：Cardiovascular and interventional radiology

authors： Masala S,Nano G,Mammucari M,Simonetti G

更新日期：2011-10-01 00:00:00

abstract：PURPOSE:The purpose of this study is to accentuate the efficacy of direct stenting (stent placement without predilatation of the lesion) in patients with acute lower limb arterial ischemia (ALLI). MATERIALS AND METHODS:Between January 2010 and September 2015, 16 patients (11 men and 5 women) underwent direct stenting ...

journal_title：Cardiovascular and interventional radiology

authors： Galanakis N,Kontopodis N,Peteinarakis I,Kehagias E,Ioannou CV,Tsetis D

更新日期：2017-02-01 00:00:00

abstract：PURPOSE:The purpose of the study is to report 12-month efficacy and safety results from the subgroup of Japanese patients in the prospective IMPERIAL 2:1 randomized controlled trial (RCT). METHODS:The global IMPERIAL RCT was designed to compare performance of the Eluvia Drug-Eluting Vascular Stent System (Boston Scien...

journal_title：Cardiovascular and interventional radiology

authors： Soga Y,Fujihara M,Iida O,Kawasaki D,Hirano K,Yokoi H,Miyamoto A,Kichikawa K,Nakamura M,Ohki T,Diaz-Cartelle J,Gray WA,Müller-Hülsbeck S

更新日期：2020-02-01 00:00:00

abstract：:The purpose of this study was to determine if the image quality of gadolinium digital subtraction angiography (DSA) can be improved by the addition of small quantities of iodinated contrast to gadolinium. The optical density (OD) of a mixture of four parts gadolinium-based contrast to one part iodinated contrast was m...

journal_title：Cardiovascular and interventional radiology

authors： Badiola CM

更新日期：2004-03-01 00:00:00

abstract：PURPOSE:To evaluate the coagulative performance of a 21-gauge (G) internally cooled radiofrequency (RF) electrode using ex vivo and in vivo rat liver. MATERIALS AND METHODS:We developed a prototype of 21-G internally cooled monopolar RF electrode with 5.0 mm active tip length. The ablative zone size created by this el...

journal_title：Cardiovascular and interventional radiology

authors： Takaki H,Kodama Y,Miyamoto H,Iijima Y,Kikuchi Y,Kodama H,Ueshima E,Nakasho K,Wada R,Yamakado K

更新日期：2021-01-01 00:00:00

abstract：:Acute vertebrobasilar occlusion (VBO) is associated with a high risk of stroke and death. Although local thrombolysis may achieve recanalization and improve outcome, mortality is still between 35% and 75%. However, without recanalization the chance of a good outcome is extremely poor, with mortality rates of 80-90%. E...

journal_title：Cardiovascular and interventional radiology

authors： Kamper L,Rybacki K,Mansour M,Winkler SB,Kempkes U,Haage P

更新日期：2009-03-01 00:00:00

abstract：PURPOSE:To assess the efficacy and safety of microcatheter embolization in the treatment of intractable idiopathic epistaxis. METHODS:Thirty-seven patients underwent microcatheter embolization in 1991-1998. We evaluated retrospectively the technical and clinical outcome, the number of complications, the duration of em...

journal_title：Cardiovascular and interventional radiology

authors： Leppänen M,Seppänen S,Laranne J,Kuoppala K

更新日期：1999-11-01 00:00:00

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

authors： Lunardi A,Cervelli R,Volterrani D,Vitali S,Lombardo C,Lorenzoni G,Crocetti L,Bargellini I,Campani D,Pollina LE,Cioni R,Caramella D,Boggi U

更新日期：2018-05-01 00:00:00

abstract：PURPOSE:Long-term data on aneurysm treatment with flow-diverting stents are still sparse, and follow-up protocols differ widely between institutions. We present long-term results, with a focus on the usefulness of contrast-enhanced MR angiography (ceMRA). MATERIALS AND METHODS:Interventions and follow-up imaging of pa...

journal_title：Cardiovascular and interventional radiology

authors： Patzig M,Forbrig R,Ertl L,Brückmann H,Fesl G

更新日期：2017-11-01 00:00:00

abstract：:The purpose of this article is to report complications from a coronary drug-eluting stent lost in the peripheral circulation. We report the case of successful retrieval of a sirolimus coronary stent from a pedal artery in a young patient who underwent coronary angiography for previous anterior myocardial infarction. R...

journal_title：Cardiovascular and interventional radiology

authors： Mariano E,Versaci F,Gandini R,Simonetti G,Di Vito L,Romeo F

更新日期：2008-05-01 00:00:00

abstract：AIMS:In this article we present our experience with radiofrequency ablation (RFA) in the treatment of 105 renal tumors. MATERIALS AND METHODS:RFA was performed on 105 renal tumors in 97 patients, with a mean tumor size of 32 mm (11-68 mm). The mean patient age was 71.7 years (range, 36-89 years). The ablations were ca...

journal_title：Cardiovascular and interventional radiology

authors： Breen DJ,Rutherford EE,Stedman B,Roy-Choudhury SH,Cast JE,Hayes MC,Smart CJ

更新日期：2007-09-01 00:00:00

abstract：:This report describes the case of a ruptured mycotic aneurysm of the left common iliac artery, successfully treated with endovascular stent-grafting. A 64-year-old woman underwent diagnostic coronary angiography complicated by an infected hematoma of the left groin. Seven days later, she developed methicillin-resistan...

journal_title：Cardiovascular and interventional radiology

authors： Mofidi R,Bhat R,Nagy J,Griffiths GD,Chakraverty S,East of Scotland Vascular Network.

更新日期：2007-09-01 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：:A 60-year-old woman with massive hemorrhage from duodenal varices was transferred to our hospital for the purpose of transcatheter intervention. Although digital subtraction arterial portography could not depict the entire pathway of collateral circulation, the efferent route of the duodenal varices was clearly demons...

journal_title：Cardiovascular and interventional radiology

authors： Tsurusaki M,Sugimoto K,Matsumoto S,Izaki K,Fukuda T,Akasaka Y,Fujii M,Hirota S,Sugimura K

更新日期：2006-11-01 00:00:00