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Updated: Jun 15, 2026

Myocardial Infarction by Percutaneous Embolization Coil Deployment in a Swine Model
Published on: November 4, 2021
[Superselective transarterial coil embolization for therapy of high-flow priapism: a case report]
K I Ringe1, S Waalkes, T Herrmann
1Institut für Radiologie, Medizinische Hochschule Hannover, Carl-Neuberg Strasse 1, 30625, Hannover, Germany. ringe.kristina@mh-hannover.de
Abstract:
We present the case of a 22 year old man who developed a permanent penile erection after a blunt perineal trauma. Conservative treatment in terms of cooling, compression and puncture of the cavernosal corpora with blood aspiration failed to resolve the priapism. Angiography confirmed the diagnosis of high-flow priapism caused by an arteriovenous fistula. Interventional coil embolization of the fistula was effective meaning that complete detumescence was achieved and erectile function was preserved.
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