Korean J Nephrol.  2004 Jul;23(4):681-684.

A Case of Asymptomatic Pseudoaneurysm of Thoracic Aorta in a Hemodialysis Patient with Sepsis

Affiliations
  • 1Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea. cmckyo@yahoo.co.kr
  • 2Department of Radiology, College of Medicine, The Catholic University of Korea, Seoul, Korea.
  • 3Department of Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea.

Abstract

Pseudoaneurysm of thoracic aorta is very rare but potentially fatal in hemodialysis patients. It results from blunt trauma, cardiovascular surgery, infection, and severe atherosclerosis. Here, we report a case of asymptomatic pseudoaneurysm of thoracic aorta in a hemodialysis patient with sepsis. A 58-year-old man was admitted with a week history of low grade fever and general weakness. He had experienced staphylococcus aureus sepsis with graft infection 6 month ago. Chest X-ray showed severe wall calcification of thoracic aorta and a newly developing round opacity in retrocardiac region. Blood culture demonstrated staphylococcus aureus. Chest computed tomography revealed a large pseudoaneurysm of descending thoracic aorta with disrupted wall calcification.

Keyword

Hemodialysis; Pseudoaneurysm; Sepsis; Atherosclerosis

MeSH Terms

Aneurysm, False*
Aorta, Thoracic*
Atherosclerosis
Fever
Humans
Middle Aged
Renal Dialysis*
Sepsis*
Staphylococcus aureus
Thorax
Transplants
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