Developmental refinement of visual callosal inputs to ferret area 17
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Comparative Neurology"
DOI: 10.1002/cne.25246
Abstract: Corticocortical connections link visual cortical areas in both the ipsilateral and contralateral hemispheres. We studied the postnatal refinement of callosal connections linking multiple cortical areas with ferret area 17 during the period from just before… read more here.
Keywords: callosal; area; intrahemispheric projections; ferret area ... See more keywords
Corpus callosum and its connections: A Fiber dissection study.
Sign Up to like & getrecommendations! Published in 2021 at "World neurosurgery"
DOI: 10.1016/j.wneu.2021.05.047
Abstract: OBJECTIVE We performed a fine white fiber dissection to demonstrate the extensive connections of the corpus callosum. MATERIAL AND METHODS Three formalin fixed frozen cadaveric human brain specimens were dissected using Klingler's technique. On one… read more here.
Keywords: callosum; corpus callosum; callosal; fiber dissection ... See more keywords
Impact of visual callosal pathway is dependent upon ipsilateral thalamus
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-15672-4
Abstract: The visual callosal pathway, which reciprocally connects the primary visual cortices, is thought to play a pivotal role in cortical binocular processing. In rodents, the functional role of this pathway is largely unknown. Here, we… read more here.
Keywords: visual callosal; binocular neurons; callosal; ipsilateral thalamus ... See more keywords
Teaching Video NeuroImages: Susac syndrome's acute onset callosal disconnection
Sign Up to like & getrecommendations! Published in 2020 at "Neurology"
DOI: 10.1212/wnl.0000000000010735
Abstract: A 59-year-old right-handed hypertensive diabetic and previously alcoholic man presented acute confusional state followed by apathy, dysexecutive syndrome, clumsy left hand, and apraxic gait. A year later, his wife noticed impaired hearing. Neurologic examination revealed… read more here.
Keywords: callosal disconnection; teaching video; susac syndrome; disconnection ... See more keywords
Case Report: Callosal disconnection syndrome manifesting as mixed frontal-callosal-posterior alien hand syndrome following extensive corpus callosum infarct
Sign Up to like & getrecommendations! Published in 2023 at "F1000Research"
DOI: 10.12688/f1000research.133838.1
Abstract: Alien hand syndrome (AHS) is a rare neurological phenomenon first described by Goldstein over a century ago. The most widely recognized variants in literature are frontal, callosal, and posterior AHS. AHS due to the corpus… read more here.
Keywords: syndrome; corpus callosum; callosal; hand ... See more keywords
Splenial Callosal Disconnection in Right Hemianopic Patients Induces Right Visual-Spatial Neglect
Sign Up to like & getrecommendations! Published in 2022 at "Brain Sciences"
DOI: 10.3390/brainsci12050640
Abstract: Posterior cerebral artery (PCA) territory infarction involving occipital cortical damage can give rise to contralateral homonymous hemianopia. Here, we report two rare cases of patients with lesions in the left hemisphere PCA territory who developed… read more here.
Keywords: spatial neglect; visuo spatial; left hemisphere; disconnection ... See more keywords