Trojano L, Crisci C, Lanzillo B, Elefante R, Caruso G
Clinica del Lavoro Foundation, Naples, Italy.
Neurology. 1993 Dec;43(12):2710-2. doi: 10.1212/wnl.43.12.2710.
We report the follow-up of a patient affected by a persistent alien left nondominant hand. CT and MRI showed an ischemic lesion localized to the mesial frontal region and involving the supplementary motor area and anterior fibers of the corpus callosum. These findings support theories suggesting a critical role of both these lesions in determining "chronic" forms of alien hand of either upper limb.
我们报告了一名患有持续性异己左手（非优势手）患者的随访情况。CT和MRI显示缺血性病变定位于额叶内侧区域，累及辅助运动区和胼胝体前纤维。这些发现支持了一些理论，这些理论表明这两种病变在确定上肢“慢性”形式的异己手中都起着关键作用。
