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Updated: Jul 19, 2025

Creating Radio-cephalic Arteriovenous Fistula in the Forearm with a Modified No-Touch Technique
Published on: April 1, 2022
Pseudoaneurysm of radial artery after coronary angiography
Roberto Cunha1, Manuel Silva1, Alberto Henrique1
1Angiology and Vascular Surgery Department, Hospital do Divino Espírito Santo (HDES), Ponta Delgada, Azores, Portugal.
Abstract:
Iatrogenic pseudoaneurysms (IPA) are a rare complication of transradial coronary intervention. This brief report aims to present a case report of a radial artery pseudoaneurysm and to review the current management of this entity. Because of the increased performance of transradial coronary intervention, IPA have become more common. Doppler ultrasonography is a fundamental tool to aid the differential diagnosis with other pathologies. There is no consensus on the treatment, which may range from conservative management to surgical repair. Close surveillance after the procedure and early diagnosis are essential to avoid serious complications, such as ischemia of the hand. The management of IPA depends upon morphological characteristics and associated symptoms.
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