TY - JOUR TI - Is Left Innominate Vein Ligation during Aortic Arch Surgery Always Safe? A Case Report AU - Schizas, N. AU - Patris, V. AU - Samiotis, I. AU - Nikoli, E. AU - Lama, N. AU - Argiriou, M. JO - Journal of Tehran University Heart Center PY - 2022 VL - 17 TODO - 1 SP - 26-28 PB - Tehran Heart Center SN - null TODO - 10.18502/jthc.v17i1.9322 TODO - cortisone; diuretic agent; low molecular weight heparin; mannitol, aged; aortic arch surgery; Article; ascending aortic aneurysm; brachiocephalic vein; brain edema; brain hemorrhage; cardiopulmonary bypass; case report; clinical article; computer assisted tomography; echography; female; human; left innominate vein ligation; mortality; thrombosis; vein ligation TODO - Ligation of the left innominate vein (LIV) expands the surgeon’s surgical field for ascending aorta and aortic arch procedures. Although it is considered a safe technique by most surgeons in that it is associated with only minor drawbacks, conflicting views exist regarding this method. We herein describe a 70-year-old woman who underwent ascending aorta replacement due to an aneurysm with subsequent cerebral dysfunction caused by extended brain edema, possibly related to LIV ligation, leading to her death. © 2022 Tehran University of Medical Sciences. ER -