Banks G, Short P, Martinez J, Latchaw R, Ratcliff G, Boller F
Department of Neurology, University of Pittsburgh, PA 15261.
Arch Neurol. 1989 Apr;46(4):456-9. doi: 10.1001/archneur.1989.00520400116030.
Two patients had automatonlike movements of their left hands and arms (alien hand syndrome) following damage to the brain. Autopsy findings in one patient demonstrated gunshot wound damage to the medial frontal white matter bilaterally, as well as the corpus callosum, right basal ganglia, internal capsule, and thalamus. The other patient had a ruptured anterior communicating aneurysm, with subsequent resection of the right frontal gyrus rectus. We postulate that this syndrome is due to the combination of a partial callosectomy and mesial frontal lesions.
两名患者在脑部受损后出现左手和左臂的自动症样运动（异己手综合征）。一名患者的尸检结果显示双侧内侧额叶白质、胼胝体、右侧基底神经节、内囊和丘脑均有枪伤损伤。另一名患者患有前交通动脉瘤破裂，随后进行了右侧直回切除术。我们推测该综合征是由于部分胼胝体切除术和额叶内侧病变共同作用所致。
