The effect of lesions of the hind and mid-brain on micturition in the cat.
The effect of lesions of the hind and mid-brain on micturition in the cat.
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DOI：
10.1113/expphysiol.1925.sp000345
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发表时间：
1925-01-01
影响因子：
--
通讯作者：
Barrington, FJF
中科院分区：
文献类型：
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作者：
Barrington, FJF
1.从后第五神经运动核中部至前后脑前端的一小部分大脑被破坏，如果是双侧的，则永久无法排空膀胱，但如果是单侧的，则不会。从导水管后端的腹侧的一半向外到第五神经的中脑根外破坏中脑，当病变是双侧的，永久失去想要排尿或排尿的意识时，但不影响这些功能的执行。位于最后一个但更广泛的位置的病变会产生排尿频率以及文2中观察到的效果。我感谢J.P.Hill教授，F.R.S.允许在大学学院解剖学系拍摄图3至图6中的照片。
1. Destruction of a small part of the brain just ventral to the internal edge of the superior cerebellar peduncle from the level of the middle of the motor nucleus of the fifth nerve behind to the level of the anterior end of the hind brain in front is followed by a permanent inability to empty the urinary bladder if the lesion is bilateral, but not if it is unilateral.2. Destruction of the mid‐brain from the ventral half of the side of the posterior end of the aqueduct outwards to just beyond the mesencephalic root of the fifth nerve is followed when the lesion is bilateral by a permanent loss of consciousness of wanting to micturate or defæcate, but does not impair the performance of either of these functions.3. A lesion in the position of the last, but rather more extensive, produces frequency of micturition as well as the effects observed in 2.I am indebted to Professor J. P. Hill, F.R.S., for allowing the photographs in figs. 3 to 6 to be taken in the Anatomical Department of University College.