大脑中动脉闭塞症状及表现 - 菜鸟教程 - 常规

每个表格从一个 table 标签开始。

大脑中动脉主干闭塞

'三偏'症状，伴头/眼向患侧凝视，优势半球受累可伴失语症

非优势半球受累可伴体象障碍；可出现意识障碍

大脑中动脉上部分支闭塞	对侧面部、上下肢瘫痪和感觉缺失，但下肢瘫痪较轻，足部不受累，头/眼向患侧凝视程度轻	伴Broca失语（优势半球）/体象障碍（非优势半球），通常不出现意识障碍
400	500	600

Questions and Answers:

What are the symptoms of a large artery occlusion in the dominant hemisphere of the brain? Answer: The symptoms include 'three deviations' symptom, with the head/eyes staring at the affected side, and the presence of aphasia if the dominant hemisphere is affected. Body image disorders may also occur, and consciousness disorders may occur in severe cases.
What symptoms may occur if the non-dominant hemisphere is affected by a large artery occlusion? Answer: Non-dominant hemisphere involvement can cause body image disorders, but not aphasia. Consciousness disorders may also occur in severe cases.
What are the symptoms of an occlusion in the upper branch of the middle cerebral artery? Answer: The symptoms include contralateral facial, upper and lower limb paralysis and sensory loss, but lower limb paralysis is less severe and the degree of head/eye deviation to the affected side is lighter. Broca's aphasia (dominant hemisphere)/body image disorders (non-dominant hemisphere) may be present, and consciousness disorders are typically absent.
What numerical values are present in the second table? Answer: The table includes the numerical values 400, 500, and 600.