Pseudoaneurysm of the brachiocephalic artery
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Pseudoaneurym of the brachiocephalic artery is uncommon. A 62-year-old male patient with a mediastinal tumor underwent tumor resection at the Department of Thoracic Surgery in our hospital. Urgent transverse aorta-right common carotid artery bypass with an 8-mm prosthetic graft was performed intraoperatively, due to uncontrolled bleeding from the brachiocephalic artery where severe adhesion between the anterolateral aspect of the brachiocephalic artery and the tumor was encountered. After surgical removal of the tumor, frozen-section analysis revealed no malignant cells in the tumor, which instead comprised hematoma with organized changes and no evidence of malignancy. Based on pathological results, the resected tumor was diagnosed as a pseudoaneurysm of the brachiocephalic artery. Postoperative course was uneventful. Cause of the pseudoaneurysm was considered iatrogenic, as the aneurysmal wall displayed no atherosclerotic degeneration, and although no history of blunt trauma to the chest or central venous puncture was present, the patient had undergone cerebral artery angiography via the right brachial artery following right thalamic hemorrhage 2 years earlier.
- Ihaya A, Chiba Y, Kimura T, Morioka K, Uesaka T, Muraoka R. Iatrogenic false aneurysm of the brachiocephalic artery: A complication of total parenteral nutrition. J Trauma 1999; 47: 975–6. CrossRef
- Amond L, Haxhe JP, Frankart L, Denef R, Liessenborghs L. Spontaneous thrombosis of an iatrogenic pseudoaneurysm of the arterial brachiocephalic trunk following central venous catheterization (Eng abstr). Ann Fr Anesth Reanim 2002; 21: 530–3.
- Miyahara K, Maeda M, Sakai Y, Sakurai H, Murayama H, Hasegawa H. Successful surgical repair of impending rupture of a pseudoaneurysm of the brachiocephalic artery with prior reconstruction of the carotid artery. Jpn J Cardiovasc Surg 2003; 32: 52–5.
- Yamashiro S, Dia K, Horikawa Y, Kuniyoshi Y, Koja K. A case of traumatic aneurysm of the brachiocephalic artery (Eng abstr). Jpn J Thorac Cardiovasc Surg 1998; 46: 889–92.
- Mansfield PF, Hohn DC, Fornage BD, Gregurich MA, Ota DM. Complications and failures of subclavian-vein catheterization. N Engl J Med 1994; 331: 1735–8. CrossRef
- Muraki S, Inguu A, Baba M, Izumiyama O, Hasegawa T. A case report of a pseudoaneurysm of the thoracic aorta (thrombotic closure type) showing like a medias-tinal tumor: value of endoscopic ultrasonography in differential diagnosis (Eng abstr). Nippon Kyobu Geka Gakkai Zasshi 1996; 44: 1917–20.
- Kogon B, Kabeer M, Sawchuk AP, Dalsing M, Billings S. Angiosarcoma presenting as an occluded popliteal artery pseudoaneurysm. J Vase Surg 1998; 27: 970–3. CrossRef
- Hara M, Satake M, Itoh M, Ogino H, Shiraki N, Taniguchi H, et al. Radiographic findings of aberrant right subclavian artery initially depicted on CT. Radiat Med 2003; 21: 161–5.
- Kamata S, Kawada T, Kitanaka Y, Kikuchi K, Nishimura K, Endo S, et al. Traumatic thoracic aortic rapture: Diagnosis and surgical repair (Eng abstr). Nippon Kyobu Geka Gakkai Zasshi 1996; 44: 918–22.
- Moore WS, Hall AD. Carotid artery back pressure: A test cerebral tolerance to temporary carotid occlusion. Arch Surg 1969; 99: 702–10.
- Pseudoaneurysm of the brachiocephalic artery
The Japanese Journal of Thoracic and Cardiovascular Surgery
Volume 53, Issue 2 , pp 88-92
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- brachiocephalic artery pseudoaneurysm
- mediastinal tumor
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- Author Affiliations
- 1. From Division of Cardiovascular Surgery, Sagamihara Kyodo Hospital, Kanagawa
- 3. Department of Thoracic Surgery, Sagamihara Kyodo Hospital, Kanagawa
- 4. Division of Cardiology, Cardiovascular Center, Sagamihara Kyodo Hospital, Kanagawa
- 5. Department of Cardiovascular Surgery, Keio University School of Medicine, Tokyo, Japan