A 15-year follow-up of permanent intraoperative internal carotid artery occlusion for hemostasis in a giant cavernous sinus hemangioma: a case report

The emergent nature of the situation in this case necessitated carotid artery ligation, which was performed without long-term neurological compromise. However, assessing the patient's tolerance to carotid artery ligation preoperatively is crucial in ensuring a safe outcome. A proactive, well-prepared surgical approach, including thorough preoperative vascular assessment, is essential for optimizing intraoperative safety and plays a pivotal role in managing the risks associated with severe intraoperative bleeding in cavernous sinus hemangiomas cases.