失手症

失手症(achiria,亦写作 acheiria)指患者无法辨认或定位触觉刺激施加于身体的哪一侧,尽管触觉本身强度正常。

该症属于十九世纪末描述的一类空间定位错误即感觉侧别障碍,现今被视为右半球损伤与单侧忽略的床旁标志,而非独立疾病。

Terminology and classification

History

Epidemiology

Pathophysiology

Clinical features

Diagnosis

Management

Research and controversies

References

  1. ^Ernest Jones. THE PRECISE DIAGNOSTIC VALUE OF ALLOCHIRIA. Brain. 1908, 30, 490-532. DOI: 10.1093/brain/30.4.490
  2. ^A Berti. Cognition in dyschiria: Edoardo Bisiach's theory of spatial disorders and consciousness. Cortex; a journal devoted to the study of the nervous system and behavior. 2004, 40, 275-80. DOI: 10.1016/s0010-9452(08)70122-9