Fluttering cord-like thrombus in the aortic arch

Journal of Cardiothoracic Surgery

Atsushi Nagasawa¹  Akira Marui¹  Jun Iida¹  Yuki Kuroda¹  Yoshio Arai¹  Shinichi Tsumaru¹  Yuki Wada¹  Ryoko Arakaki¹  Yoshiharu Soga¹ 

[1] Department of Cardiovascular Surgery, Kokura Memorial Hospital;

关键词: Aortic thrombus;    Cord-like thrombus;    Hypothermic circulatory arrest;    Carotid artery;    Case report;   

DOI  :  10.1186/s13019-022-01843-5

来源: DOAJ

【 摘 要 】

Abstract Background The optimal treatment for aortic thrombus remains to be determined, but surgical treatment is indicated when there is a risk for thromboembolism. Case presentation A 47-year-old male presented with weakness in his left arm upon awakening. Contrast-enhanced computed tomography and transesophageal echocardiography revealed a mobile pedunculated object suggestive of a thrombus arising from the ascending aorta and extending to the left common carotid artery. It was removed under hypothermic circulatory arrest and direct cannulation of the left carotid artery to avoid carotid thromboembolism. Histopathological examination revealed that the object was a thrombus. The patient had an uneventful postoperative course and was discharged 9 days after surgery. Conclusion When a thrombus in the aortic arch extends to the neck arteries, direct cannulation of the neck arteries with selective cerebral perfusion via cervical incision is a useful technique.

【 授权许可】

Unknown