Volume 33, Issue 8 pp. 1505-1509
Technical Innovation

Radial Artery Pseudoaneurysm

A Simplified Treatment Method

Matthew P. Cauchi DO

Matthew P. Cauchi DO

Department of Internal Medicine, Carilion Clinic, Roanoke Memorial Hospital, Roanoke, Virginia USA

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Paul M. Robb MD

Corresponding Author

Paul M. Robb MD

Department of Internal Medicine, Carilion Clinic, Roanoke Memorial Hospital, Roanoke, Virginia USA

Address correspondence to Paul M. Robb, MD, Department of Internal Medicine, Virginia Tech, Carilion Clinic School of Medicine, 1906 Belleview Ave, Roanoke, VA 24014 USA.Search for more papers by this author
Robert P. Zemple MD

Robert P. Zemple MD

Department of Emergency Medicine, Carilion Clinic, Roanoke Memorial Hospital, Roanoke, Virginia USA

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Timothy C. Ball MD, PhD

Timothy C. Ball MD, PhD

Department of Cardiology, Carilion Clinic, Roanoke Memorial Hospital, Roanoke, Virginia USA

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First published: 01 August 2014
Citations: 16

Abstract

A radial artery pseudoaneurysm represents a rare, potentially catastrophic complication of arterial cannulation that has been reported after cardiac catheterization. Treatment options are limited to chemical, mechanical, and combined approaches to obliterate the radial artery pseudoaneurysm and tract. Manual compression protocols using the TR Band (Terumo Medical Corporation, Somerset, NJ) have been variable and anecdotal, without objective measurements of adequate compression, making this technique prone to failure. In this report, we present an efficient, safe, and noninvasive management protocol using a pulse oximeter and the TR Band for treatment of radial artery pseudoaneurysms that is cost-effective and efficient and ensures correction without occlusion of the radial artery.

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