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ABSTRACT


01 diciembre 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Epidural Analgesia Versus Patient-Controlled Analgesia for Pain Relief in Uterine Artery Embolization for Uterine Fibroids: A Decision Analysis

Sanne M. van der Kooij, Lobke M. Moolenaar, Willem M. Ankum, Jim A. Reekers, Ben Willem J. Mol, Wouter J. K. Hehenkamp

Purpose: This study was designed to compare the costs and effects of epidural analgesia (EDA) to those of patient-controlled intravenous analgesia (PCA) for postintervention pain relief in women having uterine artery embolization (UAE) for systematic uterine fibroids.

01 diciembre 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Midterm Results after Uterine Artery Embolization Versus MR-Guided High-Intensity Focused Ultrasound Treatment for Symptomatic Uterine Fibroids

V. Froeling, K. Meckelburg, C. Scheurig-Muenkler, N. F. Schreiter, J. Kamp, M. H. Maurer, A. Beck, B. Hamm, T. J. Kroencke

Purpose: To compare the rate of reintervention and midterm changes in symptom severity (SS) and Total health-related quality of life (HRQoL) scores after uterine artery embolization (UAE) and magnetic resonance–guided high-intensity focused ultrasound (MR-g HIFU) for symptomatic uterine fibroids.

01 diciembre 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Cutting-Balloon Angioplasty Versus Balloon Angioplasty as Treatment for Short Atherosclerotic Lesions in the Superficial Femoral Artery: Randomized Controlled Trial

Wojciech Poncyljusz, Aleksander Falkowski, Krzysztof Safranow, Monika Rać, Dariusz Zawierucha

Purpose: To evaluate the treatments of a short-segment atherosclerotic stenosis in the superficial femoral arteries with the cutting balloon angioplasty (CBA) versus conventional balloon angioplasty [percutaneous transluminal angioplasty (PTA)] in a randomized controlled trial.

01 diciembre 2013

HPB. Intra-operative microwave ablation of liver malignancies with tumour permittivity feedback control: a prospective ablate and resect study

Linda Ratanaprasatporn, Kevin P. Charpentier, Murray Resnick, Shaolei Lu, Damian Dupuy

Background: Tumour permittivity feedback control is a novel method for microwave ablation (MWA) that theoretically allows for larger, more predictable ablations. This prospective case series evaluates the feasibility and efficacy of MWA of liver malignancies using a device with tumour permittivity feedback control.

01 diciembre 2013

EUROPEAN JOURNAL OF RADIOLOGY. Portosystemic pressure reduction achieved with TIPPS and impact of portosystemic collaterals for the prediction of the portosystemic-pressure gradient in cirrhotic patients

Gerd Grözinger , Benjamin Wiesinger , Jörg Schmehl , Ulrich Kramer , Tarun Mehra , Ulrich Grosse , Claudius König

Purpose: The portosystemic pressure gradient is an important factor defining prognosis in hepatic disease. However, noninvasive prediction of the gradient and the possible reduction by establishment of a TIPSS is challenging. A cohort of patients receiving TIPSS was evaluated with regard to imaging features of collaterals in cross-sectional imaging and the achievable reduction of the pressure gradient by establishment of a TIPSS.

01 diciembre 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Periprocedural Prophylactic Antithrombotic Strategies in Interventional Radiology: Current Practice in the Netherlands and Comparison with the United Kingdom

Arno M. Wiersema, Jan-Albert Vos, Cornelis M. A. Bruijninckx, Otto M. van Delden, Michel M. P. J. Reijnen, Anco Vahl, Clark J. Zeebregts, Frans L. Moll

Purpose: The use of prophylactic antithrombotic drugs to prevent arterial thrombosis during the periprocedural period during (percutaneous) peripheral arterial interventions (PAIs) is still a matter of dispute, and clear evidence-based guidelines are lacking. To create those guidelines, a study group was formed in the Netherlands in cooperation with the Dutch Society of Vascular Surgery and the Society of Interventional Radiology. The study group is called “Consensus on Arterial PeriProcedural Anticoagulation (CAPPA).”

01 diciembre 2013

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY. Comparison of Primary Jejunostomy Tubes versus Gastrojejunostomy Tubes for Percutaneous Enteral Nutrition

Charles Y. Kim, MD , Bjorn I. Engstrom, MD , Jeffrey J. Horvath, MD , Matthew P. Lungren, MD , Paul V. Suhocki, MD , Tony P. Smith, MD

Purpose: To evaluate technical success and long-term outcomes of percutaneous primary jejunostomy tubes for postpyloric enteral feeding compared with percutaneous gastrojejunostomy (GJ) tubes.

01 diciembre 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Retrospective review of thoracic neural damage during lung ablation – what the interventional radiologist needs to know about neural thoracic anatomy

Jean Palussière, Mathieu Canella, François Cornelis, Vittorio Catena, Edouard Descat, Véronique Brouste, Michel Montaudon

Background and Purpose: Radiofrequency ablation (RFA) is associated with low neural morbidity compared with surgery, which commonly causes debilitating long-term pain. The purpose was to review the thoracic neural anatomy relevant to percutaneous RFA and to retrospectively review symptomatic nerve injury after lung RFA at our institution.

01 diciembre 2013

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY. Quantitative Assessment of Lipiodol Deposition after Chemoembolization: Comparison between Cone-Beam CT and Multidetector CT

Rongxin Chen, MD, PhD , Jean-François Geschwind, MD , Zhijun Wang, MD, PhD , Vania Tacher, MD , MingDe Lin, PhD

Purpose: To evaluate the ability of cone-beam computed tomography (CBCT) performed directly after transarterial chemoembolization to assess ethiodized oil (Lipiodol) deposition in hepatocellular carcinoma (HCC) and compare it with unenhanced multidetector computed tomography (CT).

01 diciembre 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. An Assessment of Radiologically Inserted Transoral and Transgastric Gastroduodenal Stents to Treat Malignant Gastric Outlet Obstruction

Bethany H. T. Miller, Ewen A. Griffiths, Kishore G. Pursnani, Jeremy B. Ward, Robert C. Stockwell

Introduction: Self-expanding metallic stents (SEMS) are used to palliate malignant gastric outlet obstruction (GOO) and are useful in patients with limited life expectancy or severe medical comorbidity, which would preclude surgery. Stenting can be performed transorally or by a percutaneous transgastric technique. Our goal was to review the outcome of patients who underwent radiological SEMS insertion performed by a single consultant interventional radiologist.

01 diciembre 2013

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY. Morphologic Outcome after Endovascular Treatment of Complicated Type B Aortic Dissection

Mats-Ola Eriksson, MD, PhD , Johnny Steuer, MD, PhD , Anders Wanhainen, MD, PhD , Stefan Thelin, MD, PhD , Lars-Gunnar Eriksson, MD, PhD , Rickard Nyman, MD, PhD

Purpose: To investigate the long-term morphologic changes of the aorta after thoracic endovascular aortic repair (TEVAR) for acute complicated type B aortic dissection and to analyze whether these changes differed between DeBakey class IIIa and IIIb dissections.

01 diciembre 2013

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY. Catheter-directed Thrombolysis with Argatroban and tPA for Massive Iliac and Femoropopliteal Vein Thrombosis

Mohsen Sharifi, Curt Bay, Sasan Nowroozi, Suzanne Bentz, Gayle Valeros, Sara Memari

Purpose: Catheter-directed thrombolysis (CDT) is a highly effective approach in the treatment of deep venous thrombosis (DVT). There are no data on the primary use of CDT with argatroban and tissue plasminogen activator (tPA) in patients without heparin-induced thrombocytopenia (HIT). The aim of this study was to evaluate the efficacy and safety of the combined administration of argatroban and tPA during CDT for massive DVT in patients without HIT.

01 diciembre 2013

JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY. Soft-Tissue Cryoablation in Diffuse Locations: Feasibility and Intermediate Term Outcomes

Peter J. Littrup, MD , Hyun J. Bang, MD , Brandt P. Currier, BS , Dylan J. Goodrich, BS , Hussein D. Aoun, MD , Lance K. Heilbrun, PhD , Barbara A. Adam, MSN

Purpose: To assess whether diverse tumor location(s) show differences in percutaneous cryoablation (PCA) outcomes of cancer control, morbidity, and ablation volume reduction for many soft-tissue tumor types.

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