A Rare Case of Aortoenteric Graft Erosion Presenting as Candida glabrata Fungemia

Background. An aortoenteric fistula (AEF) describes a communication of the aorta or aortic graft with an adjacent loop of the bowel. Aortic graft erosion is a rare complication of abdominal aortic aneurysm repair. We describe a case of a patient presenting with sepsis from Candida glabrata fungemia...

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Main Authors: Muhammad Adeel Samad, Dhaval Patel, Martin Asplund, Diane C. Shih-Della Penna, Yaseen Tomhe
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Case Reports in Vascular Medicine
Online Access:http://dx.doi.org/10.1155/2021/9002143
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author Muhammad Adeel Samad
Dhaval Patel
Martin Asplund
Diane C. Shih-Della Penna
Yaseen Tomhe
author_facet Muhammad Adeel Samad
Dhaval Patel
Martin Asplund
Diane C. Shih-Della Penna
Yaseen Tomhe
author_sort Muhammad Adeel Samad
collection DOAJ
description Background. An aortoenteric fistula (AEF) describes a communication of the aorta or aortic graft with an adjacent loop of the bowel. Aortic graft erosion is a rare complication of abdominal aortic aneurysm repair. We describe a case of a patient presenting with sepsis from Candida glabrata fungemia secondary to aortoenteric erosion without any symptoms or signs of gastrointestinal bleeding. This is a unique case of Candida glabrata fungemia from aortoenteric graft erosion. Case Summary. This patient is a 75-year-old male with a history of a prior aortobifemoral bypass graft in 2005. He presented with complaints of right paraspinal pain and chills. He had no symptoms of gastrointestinal bleeding or abdominal pain. His white blood cell count was 25,600/mcl (4,000–11,000/mcL) with left shift. The erythrocyte sedimentation rate was 11 mm/hr (0-38 mm/hr), and C-reactive protein was 95.5 mg/L (<=10.0 mg/L). Blood cultures were obtained and eventually grew Candida glabrata. A computed tomography angiogram (CTA) of abdomen and pelvis demonstrated inflammation surrounding the graft concerning for graft infection with additional inflammatory changes tracking down both femoral limbs. He underwent staged bilateral femoralaxillary bypass followed by the excision of aortobifemoral bypass. Conclusion. Patients with aortoenteric erosion can present with sepsis in absence of gastrointestinal bleeding. Emergent computed tomography angiogram (CTA) of abdomen and pelvis should be performed to assess for aortic graft erosion or fistula. Empiric treatment with antibiotics should include antifungal agent like micafungin until the final culture is reported. The definite management is an extra anatomic bypass, followed by graft excision.
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spelling doaj-art-c7ccb79de0e04822a5cc5d60359d8e492025-08-20T03:24:10ZengWileyCase Reports in Vascular Medicine2090-69942021-01-01202110.1155/2021/9002143A Rare Case of Aortoenteric Graft Erosion Presenting as Candida glabrata FungemiaMuhammad Adeel Samad0Dhaval Patel1Martin Asplund2Diane C. Shih-Della Penna3Yaseen Tomhe4Wellspan York HospitalWellspan York HospitalWellspan York HospitalWellspan York HospitalWellspan York HospitalBackground. An aortoenteric fistula (AEF) describes a communication of the aorta or aortic graft with an adjacent loop of the bowel. Aortic graft erosion is a rare complication of abdominal aortic aneurysm repair. We describe a case of a patient presenting with sepsis from Candida glabrata fungemia secondary to aortoenteric erosion without any symptoms or signs of gastrointestinal bleeding. This is a unique case of Candida glabrata fungemia from aortoenteric graft erosion. Case Summary. This patient is a 75-year-old male with a history of a prior aortobifemoral bypass graft in 2005. He presented with complaints of right paraspinal pain and chills. He had no symptoms of gastrointestinal bleeding or abdominal pain. His white blood cell count was 25,600/mcl (4,000–11,000/mcL) with left shift. The erythrocyte sedimentation rate was 11 mm/hr (0-38 mm/hr), and C-reactive protein was 95.5 mg/L (<=10.0 mg/L). Blood cultures were obtained and eventually grew Candida glabrata. A computed tomography angiogram (CTA) of abdomen and pelvis demonstrated inflammation surrounding the graft concerning for graft infection with additional inflammatory changes tracking down both femoral limbs. He underwent staged bilateral femoralaxillary bypass followed by the excision of aortobifemoral bypass. Conclusion. Patients with aortoenteric erosion can present with sepsis in absence of gastrointestinal bleeding. Emergent computed tomography angiogram (CTA) of abdomen and pelvis should be performed to assess for aortic graft erosion or fistula. Empiric treatment with antibiotics should include antifungal agent like micafungin until the final culture is reported. The definite management is an extra anatomic bypass, followed by graft excision.http://dx.doi.org/10.1155/2021/9002143
spellingShingle Muhammad Adeel Samad
Dhaval Patel
Martin Asplund
Diane C. Shih-Della Penna
Yaseen Tomhe
A Rare Case of Aortoenteric Graft Erosion Presenting as Candida glabrata Fungemia
Case Reports in Vascular Medicine
title A Rare Case of Aortoenteric Graft Erosion Presenting as Candida glabrata Fungemia
title_full A Rare Case of Aortoenteric Graft Erosion Presenting as Candida glabrata Fungemia
title_fullStr A Rare Case of Aortoenteric Graft Erosion Presenting as Candida glabrata Fungemia
title_full_unstemmed A Rare Case of Aortoenteric Graft Erosion Presenting as Candida glabrata Fungemia
title_short A Rare Case of Aortoenteric Graft Erosion Presenting as Candida glabrata Fungemia
title_sort rare case of aortoenteric graft erosion presenting as candida glabrata fungemia
url http://dx.doi.org/10.1155/2021/9002143
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