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ABSTRACT


01 abril 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Image Fusion of Preprocedural CTA with Real-time Fluoroscopy to Guide Proper Hepatic Artery Catheterization During Transarterial Chemoembolization of Hepatocellular Carcinoma: A Feasibility Study

Irene Bargellini, Francesca Turini, Elena Bozzi, Dario Lauretti, Antonio Cicorelli, Alessandro Lunardi, Roberto Cioni, Carlo Bartolozzi

Purpose: To assess feasibility of proper hepatic artery catheterization using a 3D model obtained from preprocedural computed tomographic angiography (CTA), fused with real-time fluoroscopy, during transarterial chemoembolization of hepatocellular carcinoma.

01 abril 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Phase II Study of Chemoembolization With Drug-Eluting Beads in Patients With Hepatic Neuroendocrine Metastases: High Incidence of Biliary Injury

Nikhil Bhagat, Diane K. Reyes, Mingde Lin, Ihab Kamel, Timothy M. Pawlik, Constantine Frangakis, J. F. Geschwind

Purpose: To evaluate safety in an interim analysis of transarterial chemoembolization (TACE) with doxorubicin-eluting beads (DEB) in 13 patients with hepatic metastases from neuroendocrine tumors (NETs) as part of a phase II trial.

01 abril 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Transarterial Embolization With Cyanoacrylate for Severe Arterioportal Shunt Complicated by Hepatocellular Carcinoma

Hai-Bin Shi, Zheng-Qiang Yang, Sheng Liu, Wei-Zhong Zhou, Chun-Gao Zhou, Lin-Bo Zhao, Jin-Guo Xia, Lin-Sun Li

Purpose: To evaluate the efficacy and safety of cyanoacrylate glue embolization in the treatment of severe arterioportal shunt (APS) presenting with hepatofugal portal venous flow in hepatocellular carcinoma (HCC) patients.

01 abril 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Predictive Factors of Downstaging of Hepatocellular Carcinoma Beyond the Milan Criteria Treated with Intra-arterial Therapies

Valentina Bova, Roberto Miraglia, Luigi Maruzzelli, Giovanni Battista Vizzini, Angelo Luca

Purpose: This study was designed to analyze the clinical results in patients suitable for liver transplantation with hepatocellular carcinoma (HCC) who exceeded Milan criteria, which underwent intra-arterial therapies (IAT), to determine predictive factors of successful downstaging.

01 abril 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Aortic Branch Artery Pseudoaneurysms Associated with Intramural Hematoma: When and How to Do Endovascular Embolization

Carlo Ferro, Umberto G. Rossi, Sara Seitun, Flavio Scarano, Giancarlo Passerone, David M. Williams

Purpose: To describe when and how to perform endovascular embolization of aortic branch artery pseudoaneurysms associated with type A and type B intramural hematoma (IMH) involving the descending thoracic and abdominal aorta (DeBakey I and III) that increased significantly in size during follow-up.

01 abril 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Transjugular Insertion of Bare-Metal Biliary Stent for the Treatment of Distal Malignant Obstructive Jaundice Complicated by Coagulopathy

Jiaywei Tsauo, Xiao Li, Hongcui Li, Bo Wei, Xuefeng Luo, Chunle Zhang, Chengwei Tang, Weiping Wang

Purpose: This study was designed to investigate retrospectively the feasibility of transjugular insertion of biliary stent (TIBS) for the treatment of distal malignant obstructive jaundice complicated by coagulopathy.

01 abril 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Insertion of Balloon Retained Gastrostomy Buttons: A 5-Year Retrospective Review of 260 Patients

Sarah Power, Liam N. Kavanagh, Mary C. Shields, Mark F. Given, Aoife N. Keeling, Frank P. McGrath, Michael J. Lee

Purpose: Radiologically inserted gastrostomy (RIG) is an established way of maintaining enteral nutrition in patients who cannot maintain nutrition orally. The purpose of this study was to evaluate the safety and efficacy of primary placement of a wide bore button gastrostomy in a large, varied patient population through retrospective review.

01 marzo 2013

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY. Carotid Revascularization in Patients with Ongoing Oral Anticoagulant Therapy: The Advantages of Stent Placement

Gianluca Faggioli, MD , Rodolfo Pini, MD , Claudio Rapezzi, MD , Raffaella Mauro, MD , Antonio Freyrie, MD , Mauro Gargiulo, MD , Letizia Bacchi Reggiani , Andrea Stella, MD

Purpose: To assess the influence of oral anticoagulant therapy conversion to heparin (OAT-CH) on carotid endarterectomy (CEA) outcomes and the influence of unmodified oral anticoagulant therapy (OAT) on carotid artery stenting (CAS) and to compare the outcomes of CEA in OAT-CH with CAS in ongoingOAT.

01 marzo 2013

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY. Transcatheter Arterial Embolization with N-Butyl Cyanoacrylate for Acute Life-threatening Gastroduodenal Bleeding Uncontrolled by Endoscopic Hemostasis

Hiroyuki Morishita, PhD, MD , Takuji Yamagami, PhD, MD , Tomohiro Matsumoto, PhD, MD , Shunsuke Asai, MD , Koji Masui, MD , Hideki Sato, PhD, MD , Atsushi Majima, MD , Osamu Sato, PhD, MD

Purpose: To investigate the feasibility, efficacy, and safety of transcatheter arterial embolization with N-butyl cyanoacrylate (NBCA) for gastroduodenal nonvariceal bleeding uncontrolled by endoscopic hemostasis.

01 marzo 2013

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY. Transcatheter Arterial Embolization of Acute Arterial Bleeding in the Upper and Lower Gastrointestinal Tract with N-Butyl-2-Cyanoacrylate

Shinsaku Yata, MD , Takashi Ihaya, MD, PhD , Toshio Kaminou, MD, PhD , Masayuki Hashimoto, MD, PhD , Yasufumi Ohuchi, MD, PhD , Yoshihisa Umekita, MD, PhD , Toshihide Ogawa, MD, PhD

Purpose: To assess the clinical utility and safety of transcatheter arterial embolization with N-butyl-2-cyanoacrylate (NBCA) for urgent control of acute arterial bleeding in the upper and lower gastrointestinaltract.

01 marzo 2013

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY. Radiofrequency Ablation for Liver Metastasis from Gastrointestinal Stromal Tumor

Takashi Yamanaka, MD , Haruyuki Takaki, MD , Atsuhiro Nakatsuka, MD , Junji Uraki, MD , Masashi Fujimori, MD , Takaaki Hasegawa, MD , Hajime Sakuma, MD , Koichiro Yamakado, MD

Purpose: To evaluate the feasibility, safety, and clinical outcomes of radiofrequency (RF) ablation for the treatment of liver metastases from gastrointestinal stromal tumor (GIST).

01 marzo 2013

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY. Optimal Measurement Modality and Method for Evaluation of Responses to Transarterial Chemoembolization of Hepatocellular Carcinoma Based on Enhancement Criteria

Ju Hyun Shim, MD , Seungbong Han, PhD , Yong Moon Shin, MD , Eunsil Yu, MD , Wonhyeong Park, MD , Kang Mo Kim, MD , Young-Suk Lim, MD , Han Chu Lee, MD

Purpose: To determine the usefulness of enhancement by iodized oil deposits on computed tomography (CT) following transarterial chemoembolization for hepatocellular carcinoma (HCC), and to compare the reliability of such CT imaging with that of magnetic resonance (MR) imaging.

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