caa a22 4500 477087167 CHVBK 20180405111506.0 cr unu---uuuuu 170330e19960101xx s 000 0 eng 10.1007/BF00615117 doi (NATIONALLICENCE)springer-10.1007/BF00615117 Brainstem ischemic damage following occlusion of the blood vessels in the rat's posterior cerebral circulation [Elektronische Daten] [H. Inui, T. Murai, K. Yane, T. Matsunaga] Progression of ischemic damage was investigated immunohistochemically in neural dendrites using microtubule-associated protein 2 (MAP2) as a dendritic marker in the rat's brainstem. Neuronal soma and dendrites were clearly stained by this protein but some structures such as axonal bundles, glia and endothelial cells were not visualized. When the anterior inferior cerebellar artery (AICA) was occluded unilaterally for 30 min, a wide ischemic lesion was detected in the occluded side of the brainstem and was observed as a loss of reaction to MAP2. After ischemia for 2 h, loss of reaction in the perikarya and dendrites was seen to expand to the ipsilateral (occluded side) cochlear nucleus. When the basilar artery was blocked, ischemic damage in the vestibular nucleus was more intense than that in the cochlear nucleus. In all specimens studied, differences in anatomical blood supply demonstrated selective tissue vulnerability for ischemic damage. Springer-Verlag, 1996 Brainstem ischemia nationallicence Anterior inferior cerebellar artery occlusion nationallicence Vestibular nucleus nationallicence Cochlear nucleus nationallicence Microtubule-associated protein 2 labeling nationallicence Inui H. Department of Otorhinolaryngology, Nara Medical College, 840 Shijo-cho, 634, Kashihara City, Nara, Japan aut Murai T. Department of Otorhinolaryngology, Nara Medical College, 840 Shijo-cho, 634, Kashihara City, Nara, Japan aut Yane K. Department of Otorhinolaryngology, Nara Medical College, 840 Shijo-cho, 634, Kashihara City, Nara, Japan aut Matsunaga T. Department of Otorhinolaryngology, Nara Medical College, 840 Shijo-cho, 634, Kashihara City, Nara, Japan aut European Archives of Oto-Rhino-Laryngology Springer-Verlag 253/3(1996-01-01), 176-181 0937-4477 253:3<176 1996 253 405 https://doi.org/10.1007/BF00615117 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00615117 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Inui H. Department of Otorhinolaryngology, Nara Medical College, 840 Shijo-cho, 634, Kashihara City, Nara, Japan aut NATIONALLICENCE 700 1- Murai T. Department of Otorhinolaryngology, Nara Medical College, 840 Shijo-cho, 634, Kashihara City, Nara, Japan aut NATIONALLICENCE 700 1- Yane K. Department of Otorhinolaryngology, Nara Medical College, 840 Shijo-cho, 634, Kashihara City, Nara, Japan aut NATIONALLICENCE 700 1- Matsunaga T. Department of Otorhinolaryngology, Nara Medical College, 840 Shijo-cho, 634, Kashihara City, Nara, Japan aut NATIONALLICENCE 773 0- European Archives of Oto-Rhino-Laryngology Springer-Verlag 253/3(1996-01-01), 176-181 0937-4477 253:3<176 1996 253 405 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer