Internal Carotid Artery Dissection and Horner's Syndrome
基本信息 Basic Information
男，44岁
44-year-old male
症状：头痛，发作性左侧肢体无力
Symptoms: headache and paroxysmal left side weakness
吸烟史
History of smoking
影像资料 Imaging Data
△头颅CTA：左侧颅外段颈内动脉闭塞
△Cranial CTA: Extra-cranial internal carotid occlusion
△T1WI和T2WI：左侧颈内动脉局部高信号亚急性壁内血肿（橙箭）
△T1WI and T2WI：High signal of subacute intramural hematoma of the left internal carotid artery (orange arrow)
△霍纳氏综合征：左眼上睑下垂；左侧瞳孔小于右侧
△Horner's syndrome: left upper eyelid was drooping; the left pupil size was smaller than the right pupil
△经抗血小板治疗2个月后，颈部3D-TOF-MRA：左侧颈内动脉闭塞已再通，管腔稍不规则（橙箭）
△After 2-month antiplatelet therapy, the cervical 3D-TOF-MRA: the left internal cranial artery occlusion had recanalized, and the lumen was slightly irregular (orange arrow)
