Q fever aortic infection causing an aortoduodenal fistula after endovascular aneurysm repair

An aortoduodenal fistula is a rare complication of endovascular aortic aneurysm repair. Q fever infection is known for its vascular tropism, and arterial fistulas have been reported in association with Coxiella burnetii infections. We report the case of a 78-year-old patient who had developed an aor...

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Bibliographic Details
Main Authors: Annie Boisvert, MD, MSc, Nathalie Gilbert, MD, Pierre Hivon, MD, Pascal Rheaume, MD
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:Journal of Vascular Surgery Cases and Innovative Techniques
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Online Access:http://www.sciencedirect.com/science/article/pii/S2468428720301416
Description
Summary:An aortoduodenal fistula is a rare complication of endovascular aortic aneurysm repair. Q fever infection is known for its vascular tropism, and arterial fistulas have been reported in association with Coxiella burnetii infections. We report the case of a 78-year-old patient who had developed an aortoduodenal fistula secondary to vascular Q fever 5 years after he had been treated with an aortic endograft. Explantation of the endograft, autogenous reconstruction using the neo-aortoiliac system procedure, and duodenal repair were performed as a curative surgical treatment of this serious vascular condition. At the 9-month follow-up examination, the patient showed no signs of recurrent vascular infection and was instructed to complete an 18-month antibiotic regimen.
ISSN:2468-4287