6,159 results match your criteria Cardiovascular and Interventional Radiology[Journal]


Cystobiliary Fistula in Hepatic Hydatid Cyst in Children.

Cardiovasc Intervent Radiol 2020 Jul 10. Epub 2020 Jul 10.

Department of Pediatric Surgery, Gazi University Medical Faculty, 06550, Ankara, Turkey.

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http://dx.doi.org/10.1007/s00270-020-02588-1DOI Listing

Fluoroscopy-Guided Gastrojejunostomy Creation with Lumen-Apposing Metal Stent in a Porcine Model.

Cardiovasc Intervent Radiol 2020 Jul 10. Epub 2020 Jul 10.

Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.

Purpose: To evaluate the technical feasibility of fluoroscopy-guided gastrojejunostomy creation in a porcine model.

Methods: Eight domestic female pigs (median, 15.6 kg; range, 14. Read More

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http://dx.doi.org/10.1007/s00270-020-02589-0DOI Listing

Value of MRI/CT Image Fusion for Targeting "invisible" Lesions in Stereotactic Microwave Ablation (SMWA) of Malignant Liver Lesions: A Retrospective Analysis.

Cardiovasc Intervent Radiol 2020 Jul 8. Epub 2020 Jul 8.

Department of Radiology, Inselspital, Bern University Hospital, University of Bern, Freiburgstr. 10, 3010, Bern, Switzerland.

Purpose: To assess the technical feasibility of MRI/CT image fusion and completeness of ablation treatment for primary or metastatic liver lesions invisible on contrast-enhanced CT planning scans and outcome in patients treated with stereotactic microwave ablation (SMWA).

Materials And Methods: The study was approved by the local ethics committee. Patients who underwent SMWA between January 2015 and December 2018 were retrospectively analyzed. Read More

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http://dx.doi.org/10.1007/s00270-020-02565-8DOI Listing

Hydrodissection of the Retro-Sternal Space to Protect the Pericardium During Sternal Cryoablation.

Cardiovasc Intervent Radiol 2020 Jul 8. Epub 2020 Jul 8.

Service D'Imagerie Interventionnelle, Hôpitaux Universitaires de Strasbourg, 1, place de l'hopital, 67000, Strasbourg, France.

Purpose: To report the retro-sternal space hydrodissection technique used to displace the heart and the pericardium posteriorly for thermoprotection ahead of sternal cryoablation (CA).

Methods And Materials: Between May 2015 and March 2020, hydrodissection of the retro-sternal space was performed in 5 consecutive patients (5 female; mean age 55.2 ± 9. Read More

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http://dx.doi.org/10.1007/s00270-020-02587-2DOI Listing

Ischaemic Sequelae Following Glue Embolization of Type 2 Endoleak Involving Multiple Lumbar Arteries.

Cardiovasc Intervent Radiol 2020 Jul 8. Epub 2020 Jul 8.

Department of Radiology, St George's Hospital, London, UK.

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http://dx.doi.org/10.1007/s00270-020-02581-8DOI Listing

Yttrium-90 Radioembolization in Unresectable Intrahepatic Cholangiocarcinoma: Results of a Multicenter Retrospective Study.

Cardiovasc Intervent Radiol 2020 Jul 8. Epub 2020 Jul 8.

Department of Interventional Radiology, Pisa University Hospital, Via Paradisa 2, 56126, Pisa, Italy.

Background: Y90 transarterial radioembolization (Y90-RE) may improve clinical outcomes of unresectable intrahepatic cholangiocarcinoma (ICC); however, the optimal timing for Y90-RE is still debated. The purpose of this multicenter study was to retrospectively evaluate clinical outcomes of RE in patients with unresectable ICC, comparing three different settings: chemotherapy naïve patients (group A), patients with disease control after first-line chemotherapy (group B) and patients with progression after first-line chemotherapy (group C).

Materials And Methods: The study included 81 consecutive patients (49 male, mean age 62. Read More

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http://dx.doi.org/10.1007/s00270-020-02569-4DOI Listing

Augmented Reality: From Video Games to Medical Clinical Practice.

Cardiovasc Intervent Radiol 2020 Jul 6. Epub 2020 Jul 6.

Training School in Radiology, Humanitas University, Pieve Emanuele, Milan, Italy.

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http://dx.doi.org/10.1007/s00270-020-02575-6DOI Listing

Opinion on and Experience in Stent-Assisted Angioplasty at the Level of the Common Femoral Artery: Response to a Letter to the Editor.

Authors:
Hans Stricker

Cardiovasc Intervent Radiol 2020 Jul 6. Epub 2020 Jul 6.

Department of Angiology, Ospedale La Carità, Via all'Ospedale 1, 6600, Locarno, Switzerland.

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http://dx.doi.org/10.1007/s00270-020-02576-5DOI Listing

The Way Forward to Develop Locoregional Treatments in Oligometastatic Colorectal Cancer.

Cardiovasc Intervent Radiol 2020 Jul 5. Epub 2020 Jul 5.

Oncology and Hematology Department, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Via Lombroso 1, 61122, Pesaro, Italy.

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http://dx.doi.org/10.1007/s00270-020-02574-7DOI Listing

Is There a Role for Combination, Single-Session Selective Transarterial Embolization and Microwave Ablation for Large Renal Masses?

Cardiovasc Intervent Radiol 2020 Jul 1. Epub 2020 Jul 1.

Department of Urology, Weill Cornell Medicine/New York Presbyterian, 525 E. 68th Street, Starr 946, New York, NY, 10065, USA.

Purpose: Thermal ablation of small renal tumors is safe and efficacious. Thermoablation of tumors greater than 3 cm has decreased efficacy and a greater risk of complications. Combined embolization and radiofrequency ablation has shown encouraging results. Read More

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http://dx.doi.org/10.1007/s00270-020-02568-5DOI Listing

Efficacy of Gefitinib Combined with I Radioactive Particles in the Treatment of Transplanted Lung Cancer Tumors in Nude Mice.

Cardiovasc Intervent Radiol 2020 Jun 30. Epub 2020 Jun 30.

Department of Radiology, Ruijin Hospital/Luwan Branch, Shanghai Jiao Tong University School of Medicine, No.197, Ruijin 2nd Road, Huangpu District, Shanghai, 200020, China.

Objective: To investigate the efficacy of gefitinib combined with iodine-125 (I) radioactive particles in the treatment of transplanted tumors of the lung cancer cell line A549 in nude mice.

Materials And Methods: Twenty-four nude mice were inoculated with A549-luc human lung adenocarcinoma cells stably expressing luciferase. The tumor size was approximately 8-10 mm after 20 days. Read More

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http://dx.doi.org/10.1007/s00270-020-02550-1DOI Listing

CTLA-4 Blockade Suppresses Progression of Residual Tumors and Improves Survival After Insufficient Radiofrequency Ablation in a Subcutaneous Murine Hepatoma Model.

Cardiovasc Intervent Radiol 2020 May 15. Epub 2020 May 15.

Department of Oncology Interventional Therapy, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Pudong, Shanghai, 200127, People's Republic of China.

Purpose: To evaluate whether anti-CTLA-4 therapy could suppress residual tumor progression and improve survival after insufficient radiofrequency ablation (RFA) in a subcutaneous murine hepatocellular carcinoma (HCC) model.

Materials And Methods: Forty mice with tumors established on their right flanks were randomly divided into four groups: control group (no treatment), RFA group (insufficient RFA alone), anti-CTLA-4 group (anti-CTLA-4 monotherapy), and RFA + anti-CTLA-4 group (insufficient RFA + anti-CTLA-4). In each group, eight mice were assessed for residual tumors and survival; another two mice were killed on day 14 for histopathologic studies. Read More

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http://dx.doi.org/10.1007/s00270-020-02505-6DOI Listing

Percutaneous Fluoroscopic-Guided Creation of Neoanastomosis for the Treatment of Biliary Occlusions.

Cardiovasc Intervent Radiol 2020 Jun 29. Epub 2020 Jun 29.

Division of Interventional Radiology, Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA, 19104, USA.

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 January 2018, six patients were treated in our institution for biliary drainage using biliary ductal neoanastomosis technique via sharp recanalization and a staged approach to achieve internal/external biliary drainage. Read More

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http://dx.doi.org/10.1007/s00270-020-02544-zDOI Listing

Management of Phlegmasia Cerulea Dolens with Percutaneous Mechanical Thrombectomy.

Cardiovasc Intervent Radiol 2020 Jun 29. Epub 2020 Jun 29.

Dotter Department of Interventional Radiology, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR, 97239, USA.

Advanced cases of phlegmasia cerulea dolens (PCD) with absent pedal pulses, sensory/motor deficits, and/or venous gangrene likely require more rapid restoration of flow compared to cases without these factors to prevent progression and associated morbidity/mortality. We present a case of PCD with absent pedal pulses and sensory deficit managed successfully with emergent percutaneous mechanical thrombectomy using Inari ClotTriever (Inari Medical, Irvine, CA) with immediate clinical resolution, including restoration of pedal pulses ~ 45 min after thrombectomy. Percutaneous mechanical thrombectomy with the ClotTriever device has the ability to immediately restore venous flow reversing the pathophysiology of PCD in a short time period similar to surgical embolectomy and may be an alternative treatment strategy in patients with phlegmasia cerulea dolens of high severity. Read More

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http://dx.doi.org/10.1007/s00270-020-02570-xDOI Listing

Role of Endoluminal Techniques in the Management of Chronic Type B Aortic Dissection.

Cardiovasc Intervent Radiol 2020 Jun 29. Epub 2020 Jun 29.

German Aortic Center Hamburg, Department of Vascular Medicine, University Heart Center, University Hospital Hamburg Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.

In recent guidelines of international societies, the most frequent indication for treatment after chronic type B aortic dissection (cTBAD) is aneurysmal dilatation. Endovascular repair is recommended in patients with moderate to high surgical risk or with contraindications to open repair. During the last decade, many advances have been made in the field of endovascular techniques and devices. Read More

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http://dx.doi.org/10.1007/s00270-020-02566-7DOI Listing

Various Endoluminal Approaches Available for Treating Pathologies of the Aortic Arch.

Cardiovasc Intervent Radiol 2020 Jun 25. Epub 2020 Jun 25.

Department of Surgery and Cancer, Imperial College-London, London, England.

Open surgical repair of the aortic arch for degenerative aortic disease in an unfit patient is associated with significant morbidity and mortality. Endoluminal techniques have advanced over the last decade. Contemporary endovascular options including a hybrid approach (supra-aortic debranching and aortic stent graft), inner branched endograft, chimney stents, and scallop or fenestrated endografts are being used frequently as an alternative to open surgical arch repair. Read More

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http://dx.doi.org/10.1007/s00270-020-02561-yDOI Listing

Endoluminal Management of Infra-renal Aortic and Aorto-iliac Aneurysms.

Cardiovasc Intervent Radiol 2020 Jun 21. Epub 2020 Jun 21.

Auckland Hospital, Auckland, New Zealand.

This paper reviews the development of endovascular aneurysm repair (EVAR) of infra-renal aortic and iliac artery aneurysms and considers the current status and best treatment options. The vast majority of devices are bifurcated and exclude the aneurysm utilizing the same techniques for fixation and seal. The modern EVAR procedure is usually performed in a hybrid operating theatre, utilizing image fusion and other radiation-reducing techniques and using optimized procedural techniques, including percutaneous access. Read More

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http://dx.doi.org/10.1007/s00270-020-02563-wDOI Listing

CIRSE Standards of Practice on Analgesia and Sedation for Interventional Radiology in Adults.

Cardiovasc Intervent Radiol 2020 Jun 17. Epub 2020 Jun 17.

Department of Interventional Radiology, St George's University of London, London, UK.

This CIRSE Standards of Practice document provides best practices for the safe administration of procedural sedation and analgesia for interventional radiology procedures in adults. The document is aimed at health professionals involved in the provision of sedation and analgesia during interventional radiology procedures. The document has been developed by a writing group consisting of physicians with internationally recognised expertise in interventional radiology, and analgesia and sedation. Read More

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http://dx.doi.org/10.1007/s00270-020-02536-zDOI Listing

Commentary on Simulation Training in Neuroangiography: Transfer to Reality.

Cardiovasc Intervent Radiol 2020 Jun 17. Epub 2020 Jun 17.

Copenhagen Academy for Medical Education and Simulation (CAMES), Capital Region of Denmark, Copenhagen, Denmark.

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http://dx.doi.org/10.1007/s00270-020-02559-6DOI Listing

Thermal Ablation of Liver Tumours: The Crucial Role of 3D Imaging.

Cardiovasc Intervent Radiol 2020 Jun 17. Epub 2020 Jun 17.

Division of Interventional Radiology, Fondazione Poliambulanza, Via Bissolati 58, 25124, Brescia, Italy.

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http://dx.doi.org/10.1007/s00270-020-02560-zDOI Listing

Lymphocytes, Neutrophils and the Response to Selective Internal Radiation Therapy: More Questions than Answers Yet.

Cardiovasc Intervent Radiol 2020 Jun 17. Epub 2020 Jun 17.

Liver Unit, IDISNA and CIBEREHD, Clinica Universidad de Navarra, C/Irunlarrea nº 35, Pamplona, Spain.

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http://dx.doi.org/10.1007/s00270-020-02556-9DOI Listing

Magnetic Tracking and Electrocardiography-Guided Tip Confirmation System Versus Fluoroscopy for Placement of Peripherally Inserted Central Catheters: A Randomized, Noninferiority Comparison.

Cardiovasc Intervent Radiol 2020 Jun 17. Epub 2020 Jun 17.

Department of Radiology, Jena University Hospital, Am Klinikum 1, 07747, Jena, Germany.

Purpose: To determine whether the use of a magnetic tracking and electrocardiography-guided catheter tip confirmation system (TCS) is safe and noninferior to fluoroscopy concerning positioning accuracy of a peripheral inserted central catheter (PICC).

Methods: In this prospective, randomized, single-center study, adult patients scheduled for PICC insertion were assigned 1:1 either to TCS or fluoroscopy. The primary objective was a noninferiority comparison of correct PICC tip position confirmed by X-ray obtained immediately after catheter insertion. Read More

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http://dx.doi.org/10.1007/s00270-020-02551-0DOI Listing

Increasing Role of Fenestrated and Branched Endoluminal Techniques in the Thoracoabdominal Segment Including Supra- and Pararenal AAA.

Cardiovasc Intervent Radiol 2020 Jun 16. Epub 2020 Jun 16.

Department of Vascular and Endovascular Surgery, General Hospital Nuremberg, Paracelsus Medical University Nuremberg, Breslauer Strasse 201, 90471, Nuremberg, Germany.

Fenestrated and branched stent-grafts are being increasingly used to address complex pararenal and thoracoabdominal aortic aneurysms by endovascular means. The present paper describes the current indications, anatomical suitability and techniques of fenestrated and branched stent-grafts in the treatment for pararenal and thoracoabdominal aortic pathologies. Published outcomes with regard to perioperative mortality and morbidity, survival, reinterventions and target vessel patency during follow-up are also presented. Read More

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http://dx.doi.org/10.1007/s00270-020-02525-2DOI Listing

Mid-Term Outcomes of Complex Endografting for Chronic Post-Dissection Thoracoabdominal Aortic Aneurysms.

Cardiovasc Intervent Radiol 2020 Jun 16. Epub 2020 Jun 16.

Unit of Vascular Surgery, Department of Surgical Sciences, AOU Città della Salute e della Scienza, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy.

Purpose: To report early and mid-term results of post-aortic dissection thoracoabdominal aneurysms (pD-TAAA) treated by complex endografting in three tertiary referral hospitals.

Materials And Methods: A review of all patients with pD-TAAA unfit for open surgery treated with complex endovascular repair from 2012 to 2018 was performed. Simple thoracic endografts (TEVAR) were excluded. Read More

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http://dx.doi.org/10.1007/s00270-020-02555-wDOI Listing

Percutaneous Trans-Jejunal Pancreatic Duct Drainage to Treat a Post-Operative Pancreatico-Cutaneous Fistula.

Cardiovasc Intervent Radiol 2020 Jun 18. Epub 2020 Jun 18.

Department Surgery and Cancer, HPB Surgical Unit, Hammersmith Hospital, Imperial College London, London, W12 0HS, UK.

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http://dx.doi.org/10.1007/s00270-020-02562-xDOI Listing

Multidisciplinarity is Key on the Road to Improving Quality Cancer Care Throughout Europe.

Cardiovasc Intervent Radiol 2020 Jun 18. Epub 2020 Jun 18.

Clinic for Radiology, Minimally-Invasive Therapies and Nuclear Medicine, SLK-Kliniken GmbH, Heilbronn, Germany.

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http://dx.doi.org/10.1007/s00270-020-02558-7DOI Listing

Correction to: Yttrium-90 Radioembolization for BCLC Stage C Hepatocellular Carcinoma Comparing Child-Pugh A Versus B7 Patients: Are the Outcomes Equivalent?

Cardiovasc Intervent Radiol 2020 Jun 16. Epub 2020 Jun 16.

Dotter Department of Interventional Radiology, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, L-605, Portland, OR, 97239, USA.

The name of one of the co-authors was slightly misspelled. Kristian Enestvedt is listed currently as "Kristian K. Enestvedt" and should be listed instead as "C. Read More

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http://dx.doi.org/10.1007/s00270-020-02554-xDOI Listing

Feasibility of Combination Intra-arterial Yttrium-90 and Irinotecan Microspheres in the VX2 Rabbit Model.

Cardiovasc Intervent Radiol 2020 Jun 12. Epub 2020 Jun 12.

Department of Radiology, Northwestern University Feinberg School of Medicine, 737 N. Michigan Ave, 16th Floor, Chicago, IL, 60611, USA.

Purpose: To evaluate the combination of Y radioembolization (Y90) and drug-eluting bead irinotecan (DEBIRI) microspheres in the VX2 rabbit model.

Materials And Methods: An initial dose finding study was performed in 6 White New Zealand rabbits to identify a therapeutic but subcurative dose of Y90. In total, 29 rabbits were used in four groups: Y90 treatment (n = 8), DEBIRI treatment (n = 6), Y90 + DEBIRI treatment (n = 7), and an untreated control group (n = 8). Read More

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http://dx.doi.org/10.1007/s00270-020-02538-xDOI Listing
June 2020
1.965 Impact Factor

Safety and Efficacy of Aortic Vs Internal Iliac Balloon Occlusion for Cesarean Delivery in Coexisting Placenta Accreta and Placenta Previa.

Cardiovasc Intervent Radiol 2020 Jun 12. Epub 2020 Jun 12.

Department of Obstetrics and Gynecology, Gunma University Hospital, 3-39-33 Showa-machi, Maebashi, Gunma, Japan.

Purpose: To investigate safety and efficacy of intra-aortic balloon occlusion (IABO) versus internal iliac artery balloon occlusion (IIABO) for cesarean delivery in coexisting placenta accreta and placenta previa.

Materials And Methods: From 2006 to 2019, 60 pregnant women who had undergone preoperative IABO (n = 28) and IIABO (n = 32) for cesarean delivery in coexisting placenta accreta and placenta previa were retrospectively identified, and their medical records and relevant imaging were reviewed.

Results: Maternal characteristics (age, gravidity, previous cesarean delivery, gestational age, and neonatal weight) were similar in both groups. Read More

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http://dx.doi.org/10.1007/s00270-020-02548-9DOI Listing

Stenting Using the Rendezvous Technique for Postoperative Ureteral Complications in Cancer Patients.

Cardiovasc Intervent Radiol 2020 Jun 12. Epub 2020 Jun 12.

Department of Diagnostic Radiology, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 1040045, Japan.

Purpose: This study aimed to retrospectively evaluate the safety and efficacy of ureteral stent placement using the rendezvous technique for the treatment of postoperative ureteral complications in cancer patients.

Materials And Methods: From January 2005 to April 2015, 19 patients (2 men and 17 women; median age, 59; range, 42-79 years old) with unilateral ureteral lesions (ureteral leakages in 6, strictures in 4, and both in 9) underwent ureteral stent placement using the rendezvous technique. Percutaneous nephrostomy was performed, and stent placement was attempted via antegrade and retrograde approaches. Read More

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http://dx.doi.org/10.1007/s00270-020-02546-xDOI Listing

Factors Associated with Tumor Progression After Percutaneous Ablation of Hepatocellular Carcinoma: Comparison Between Monopolar Radiofrequency and Microwaves. Results of a Propensity Score Matching Analysis.

Cardiovasc Intervent Radiol 2020 Jun 12. Epub 2020 Jun 12.

Department of Radiology, Beaujon Hospital, APHP, University Hospitals Paris Nord Val de Seine, 100 Boulevard du Général Leclerc, 92118, Clichy, Hauts-de-Seine, France.

Purpose: To identify risk factors for local and distant intrahepatic tumor progression after percutaneous ablation of HCC and to compare MWA with monopolar RFA.

Materials And Methods: Consecutive patients with early or very early HCC who underwent percutaneous monopolar RFA or MWA were included. Factors associated with local and distant tumor progression were identified. Read More

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http://dx.doi.org/10.1007/s00270-020-02549-8DOI Listing

Microwave Ablation of Adrenal Tumors in Patients With Continuous Intra-Arterial Blood Pressure Monitoring Without Prior Alpha-Adrenergic Blockade: Safety and Efficacy.

Cardiovasc Intervent Radiol 2020 Jun 11. Epub 2020 Jun 11.

Department of Radiology, University of Wisconsin, 600 Highland Ave, Madison, WI, 53792, USA.

Purpose: Evaluate the safety and efficacy of adrenal microwave ablation performed with continuous intra-arterial blood pressure monitoring (IABPM) and without alpha-adrenergic blockade (AAB) as pretreatment.

Material And Methods: A single-center, retrospective review of all percutaneous adrenal microwave ablation performed between 2011 and 2018. Microwave ablation was completed on 11 patients, with a total of 15 adrenal tumors with a mean size of 3. Read More

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http://dx.doi.org/10.1007/s00270-020-02547-wDOI Listing

Commentary on the Article "(In)comparability of Carotid Artery Stent Characteristics: A Systematic Review on Assessment and Comparison with Manufacturer Data".

Cardiovasc Intervent Radiol 2020 Jun 11. Epub 2020 Jun 11.

Department of Diagnostic and Interventional Radiology / Neuroradiology, Academic Hospitals Flensburg, Flensburg, Germany.

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http://dx.doi.org/10.1007/s00270-020-02543-0DOI Listing

Opinion on and Experience in Stent-Assisted Angioplasty at the Level of the Common Femoral Artery: A Letter to the Editor.

Cardiovasc Intervent Radiol 2020 Jun 11. Epub 2020 Jun 11.

Department of Radiology, Beaumont Hospital, Beaumont Rd, Dublin, 7, Ireland.

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http://dx.doi.org/10.1007/s00270-020-02539-wDOI Listing

Predicting Patient Survival in Oncology: Is it Time to Take a New Path?

Cardiovasc Intervent Radiol 2020 Jun 11. Epub 2020 Jun 11.

USA Vein Clinics and Oncology Centers, 304 Wainwright Drive, Northbrook, IL, 60062, USA.

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http://dx.doi.org/10.1007/s00270-020-02553-yDOI Listing

Hydrophilic Surface Coating of Flow Diverters: A Possible Way to Omit Dual Platelet Aggregation Inhibition.

Authors:
Ansgar Berlis

Cardiovasc Intervent Radiol 2020 Jun 11. Epub 2020 Jun 11.

Klinik für Diagnostische und Interventionelle Radiologie und Neuroradiologie, Universitätsklinikum Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany.

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http://dx.doi.org/10.1007/s00270-020-02552-zDOI Listing

Visualization of Quantitative Flow Reduction with 4D-flow Magnetic Resonance Imaging in a Patient with Pelvic Arteriovenous Malformation After Transcatheter Arterial Embolization.

Cardiovasc Intervent Radiol 2020 Jun 11. Epub 2020 Jun 11.

Department of Diagnostic Imaging, Hokkaido University Graduate School of Medicine, Kita14, Nishi7, Kita-ku, Sapporo, Hokkaido, 060-8638, Japan.

A 54-year-old man was admitted to our hospital with dyspnea and heart failure. Contrast-enhanced computed tomography showed a giant pelvic arteriovenous malformation (AVM) fed by the left internal iliac artery (IIA), right IIA, and inferior mesenteric artery. (IMA). Read More

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http://dx.doi.org/10.1007/s00270-020-02545-yDOI Listing

Y-Radioembolization After Failed Portal Vein Embolization for Colorectal Liver Metastases: A Case Report.

Cardiovasc Intervent Radiol 2020 Jun 8. Epub 2020 Jun 8.

Department of Radiology, Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX, Amsterdam, NL, The Netherlands.

The main limiting factor for liver resection is insufficient future liver remnant (FLR). Portal vein embolization (PVE) is a standard of care treatment to induce FLR hypertrophy, but it is not always efficient. Radioembolization (RE) has a potential to induce liver hypertrophy for PVE-refractory patients. Read More

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http://dx.doi.org/10.1007/s00270-020-02537-yDOI Listing

Novel MR-Visible, Biodegradable Microspheres for Transcatheter Arterial Embolization: Experimental Study in a Rabbit Renal Model.

Cardiovasc Intervent Radiol 2020 Jun 8. Epub 2020 Jun 8.

Department of Radiology, University Hospital, Ludwig Maximilians University, Marchioninistraße 15, 81377, Munich, Germany.

Purpose: To assess feasibility, embolization success, biodegradability, reperfusion, biocompatibility and in vivo visibility of novel temporary microspheres (MS) for transcatheter arterial embolization.

Material And Methods: In 9 New Zealand white rabbits unilateral superselective embolization of the lower kidney pole was performed with biodegradable MS made of polydioxanone (PDO) (size range 90-300 and 200-500 µm) impregnated with super-paramagnetic iron oxide (SPIO). Magnetic resonance imaging (MRI) was performed post-interventionally to assess in vivo visibility. Read More

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http://dx.doi.org/10.1007/s00270-020-02534-1DOI Listing

Asystole During CT-Guided Biopsy of a Mediastinal Tumor due to Vasovagal Reflex.

Cardiovasc Intervent Radiol 2020 Jun 8. Epub 2020 Jun 8.

Department of General Thoracic Surgery, National Hospital Organization Higashi-Ohmi General Medical Center, 255 Gochi-cho, Higashiomi, Shiga, 527-8505, Japan.

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http://dx.doi.org/10.1007/s00270-020-02542-1DOI Listing

Occurrence of Vascular Lake Phenomenon Before Embolization for the Prediction of Lipiodol Uptake for Intermediate-Stage Hepatocellular Carcinoma Patients that Underwent cTACE.

Cardiovasc Intervent Radiol 2020 Jun 4. Epub 2020 Jun 4.

Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, No. 188, Shizi Street, Suzhou, 215006, China.

Purpose: To compare Lipiodol uptake and tumor response in intermediate-stage hepatocellular carcinoma (HCC) with and without pre-embolization vascular lake phenomenon (VLP) and to identify the incidence and predictive factors of this phenomenon, in patients treated by conventional transarterial chemoembolization (cTACE).

Materials And Methods: This retrospective study included 151 consecutive patients with intermediate HCC totaling 232 nodules, who underwent cTACE from June 2015 to October 2018. Patients were divided into two groups according to the presence of VLP before embolization. Read More

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http://dx.doi.org/10.1007/s00270-020-02501-wDOI Listing
June 2020
1.965 Impact Factor

Prostatic Artery Embolization Allows to Maintain Full Sexual Activity in Patients Suffering from Bothersome Lower Urinary Tracts Symptoms related to Benign Prostatic Hyperplasia.

Cardiovasc Intervent Radiol 2020 Jun 3. Epub 2020 Jun 3.

Faculté de Médecine, Université Paris V: René Descartes, Paris, France.

Introduction: The effect of prostate artery embolization (PAE) on male sexual function is currently the subject of debate in the literature. The main purpose of this study was to define changes in all domains of sexual activity after PAE, using the international index of erectile function score (IIEF-15).

Methods: A single-center retrospective study was conducted on 129 patients (mean age of 65. Read More

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http://dx.doi.org/10.1007/s00270-020-02520-7DOI Listing

N-Butyl Cyanoacrylate-Lipiodol Mixture for Endovascular Purpose: Polymerization Kinetics Differences Between In Vitro and In Vivo Experiments.

Cardiovasc Intervent Radiol 2020 Jun 3. Epub 2020 Jun 3.

Biomechanics and Bioengineering Laboratory, UMR CNRS 7338, Compiègne Technology University, Sorbonne University, Compiègne, France.

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http://dx.doi.org/10.1007/s00270-020-02540-3DOI Listing

Observing Durable Responses and a Prolonged Survival Tail in Advanced Hepatocellular Carcinoma with Portal Vein Invasion Treated with Y90 Radioembolization.

Cardiovasc Intervent Radiol 2020 Jun 3. Epub 2020 Jun 3.

Section of Interventional Radiology, Department of Radiology, Northwestern University, 676 N St Clair Suite 800, Chicago, IL, 60611, USA.

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http://dx.doi.org/10.1007/s00270-020-02541-2DOI Listing

Disparities in Citation Metrics Amongst Web of Science, Scopus, and Google Scholar for Interventional Radiology Journals.

Cardiovasc Intervent Radiol 2020 Jun 3. Epub 2020 Jun 3.

Division of Interventional Radiology, Department of Radiology, University of Washington, Seattle, WA, USA.

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http://dx.doi.org/10.1007/s00270-020-02535-0DOI Listing

Correction to: Etiology, Diagnosis and Management of Aortitis.

Cardiovasc Intervent Radiol 2020 Jun 3. Epub 2020 Jun 3.

Department of Cardiovascular Radiology and Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, 110029, India.

In the original article, the section "Fact Sheet" was not published. This section should give the reader an overview on the most important take-home messages on aortitis. Please see below the missing section. Read More

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http://dx.doi.org/10.1007/s00270-020-02533-2DOI Listing
June 2020
1.965 Impact Factor

Initial Operating Room Experience with Digital Variance Angiography in Carbon Dioxide-Assisted Lower Limb Interventions: A Pilot Study.

Cardiovasc Intervent Radiol 2020 May 31. Epub 2020 May 31.

Department of Interventional Radiology, Heart and Vascular Center, Semmelweis University, Budapest, Hungary.

Purpose: In retrospective clinical studies digital variance angiography (DVA) provided higher contrast-to-noise ratio and better image quality than digital subtraction angiography (DSA). Our aim was to verify the clinical usefulness and benefits of DVA in carbon dioxide (CO)-assisted lower limb interventions.

Materials And Methods: A workstation running the DVA software was integrated into a Siemens Artis Zee with Pure angiography system, and this new image processing technology was used in four patients (3 male, 1 female, age: 76. Read More

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http://dx.doi.org/10.1007/s00270-020-02530-5DOI Listing

Percutaneous Nephrostomy in the Neonatal Period: Indications, Complications, and Outcome-A Single Centre Experience.

Cardiovasc Intervent Radiol 2020 May 27. Epub 2020 May 27.

Department of Radiology, University Medical Centre, Children's Hospital Ljubljana, Bohoričeva 20, 1000, Ljubljana, Slovenia.

Purpose: The purpose of this study was to evaluate the indications, technique for percutaneous nephrostomy (PCN) insertion, the complications related to PCN, duration of PCN, and outcome following PCN removal regarding the kidney function.

Material And Methods: Medical charts of 31 neonates (22 boys and 9 girls, mean age 13.9 days) treated with 43 PCN were reviewed. Read More

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http://dx.doi.org/10.1007/s00270-020-02528-zDOI Listing

Two Ways to Look at the Transition Process of the NICE Guidelines on the Management of AAA from the Proposed to the Final Version.

Cardiovasc Intervent Radiol 2020 May 27. Epub 2020 May 27.

Imperial College Healthcare NHS Trust, St Mary's Hospital, London, UK.

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http://dx.doi.org/10.1007/s00270-020-02529-yDOI Listing