%0 Journal Article %T Surgical Management of Infectious Pseudoaneurysm of the Ascending Aorta Post Coronary Artery Bypass Grafting: A Rare Clinical Condition %J Iranian Heart Journal %I Iranian Heart Association %Z %A Abbasi Tashnizi, Mohammad %A Moeinipour, Aliasghar %A Zirak, Nahid %A Ghorbanzadeh, Atefeh %A Manafi, Babak %A Roohi Golkhatmi, Mohammad Ali %A Sheybani, Shima %D 2017 %\ 06/01/2017 %V 18 %N 2 %P 53-57 %! Surgical Management of Infectious Pseudoaneurysm of the Ascending Aorta Post Coronary Artery Bypass Grafting: A Rare Clinical Condition %K Coronary artery bypass graft surgery %K Pseudoaneurysm of aorta %K Saphenous vein graft %K Reoperation %R %X Background: Although an extremely rare clinical condition, the pseudoaneurysm of a saphenous vein graft the ascending aorta may occur several months following coronary artery bypass graft surgery. Methods: This paper describes a 48-year-old male patient with a history of addiction, who underwent coronary artery bypass graft surgery. The patient was referred to the emergency department 20 days after his surgery with a number of symptoms such as fever, weakness, tachycardia, tachypnea, zero Richmond Agitation Sedation Scale )RASS(, and low hemoglobin level. He was then admitted for a sepsis workup. A combined regimen of ciprofloxacin, vancomycin, and meropenem was prescribed after a positive Pseudomonas aeruginosa blood culture. Results: Computed tomography angiography showed a pseudoaneurysm in the upper and anterior mediastinum. Reoperation was planned for surgical removal, followed by right femoral arterial, venous cannulation and deep hypothermic circulatory arrest (18–20 °C), all of which yielded a favorable outcome. Conclusions: Rapid and accurate diagnosis and surgical correction are life-saving for pseudoaneurysms of the ascending aorta post coronary artery bypass graft surgery. (Iranian Heart Journal 2017; 18(2):53-57) %U http://journal.iha.org.ir/article_83121_b977e7c1ccbe431bf8b9e56573634eae.pdf