INTERVENTIONAL RADIOLOGY

Priapism

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Priapism

Daniel Do • Marcelo Guimaraes Priapism is defined as the state of tumescence in the absence of sexual stimulation persisting beyond 4 hours and can be divided into ischemic or…

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Colorectal Liver Disease

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Colorectal Liver Disease

C. T. Sofocleous • P. Sideras • Elena N. Petre Intra-arterial therapies directed to the liver take advantage of the dual hepatic blood supply and specifically the fact that liver…

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Pelvic Arteriovenous Malformations

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Pelvic Arteriovenous Malformations

Patricia E. Burrows BACKGROUND An arteriovenous malformation (AVM) is characterized by the presence of direct arteriovenous connections leading to arteriovenous shunting. Several genetic mutations affecting the transforming growth factor-beta superfamily…

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Renal Angiomyolipomas

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Renal Angiomyolipomas

Gregory Nadolski • S. William Stavropoulos Angiomyolipomas (AMLs) are a benign neoplasm of the kidney composed of varying mixtures of adipose, muscle, and vascular tissues. Although benign, the vasculature within…

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Epistaxis

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Epistaxis

Long Chen • Ali Akber Hazari • Laura MacNeil • Kieran Murphy Epistaxis, commonly known as a nosebleed, is the most common otolaryngologic emergency.1 It is estimated that 60% of…

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Uterine Fibroids

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Uterine Fibroids

James B. Spies Uterine fibroid embolization (UFE) is now well established as an effective treatment for uterine fibroids, with substantial evidence of its efficacy. Since the first published small case…

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Renal Cell Carcinoma

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Renal Cell Carcinoma

Michael Darcy The standard of care for managing renal cell carcinoma (RCC) is surgical resection, whereas in nonsurgical candidates, small RCCs are commonly treated with percutaneous ablation. So even though…

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Radioembolization

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Radioembolization

Ryan M. Hickey • Robert J. Lewandowski • Riad Salem R adioembolization refers to the transcatheter, intra-arterial injection of micrometer-sized embolic particles loaded with the high-dose radioisotope yttrium 90. Radioembolization…

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Spine and Bone Trauma

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Spine and Bone Trauma

Pierre E. Bize • Yann Lachenal • Alban Denys Transcatheter arterial embolization (TAE) has proven to be useful in the treatment of hemodynamically stable polytrauma patients.1,2 It has also proven…

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Extremity Trauma

Dec 3, 2016 by in INTERVENTIONAL RADIOLOGY Comments Off on Extremity Trauma

Jaime All • John F. Angle Embolotherapy for extremity trauma is a well-established and essential tool for the management of hemorrhage and vascular injury with potential for hemorrhage. Familiarity with…

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