Results 251 to 260 of about 25,309 (310)
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Stereotactic Implantation of Fetal Mesencephalon
Stereotactic and Functional Neurosurgery, 1990Twelve patients with advanced Parkinson's disease have been improved by transplantation of fetal mesencephalon into the caudate nucleus. No immunosuppression had been used. The human allogeneic transplantation window is wide.
E R, Hitchcock +5 more
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Split mesencephalon: Diplomyelia of the basicranium
British Journal of Neurosurgery, 2013We report a novel case of congenitally split mesencephalon, in a 3-year old with hydrocephalus. We speculate that the ontogenetic mechanism is shared with split cord malformations (SCM). Our case adds to the two other cases of basicranial SCM which involved more caudal brainstem.
Bodiabaduge A P, Jayasekera +2 more
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Isthmus organizer for mesencephalon and metencephalon
Development, Growth & Differentiation, 2008The vertebrate central nervous system is elaborated from a simple neural tube. Brain vesicles formation is the first sign of regionalization. Classical transplantation using quail and chick embryos revealed that the mesencephalon–metencephalon boundary (isthmus) functions as an organizer of the mesencephalon and metencephalon.
Harukazu, Nakamura +2 more
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Midline Rupture of the Mesencephalon
1983A midline rupture of the mesencephalon was found in 3 young males surviving closed head injury for 3-5 days. Other brain damage was relatively mild, but there was brain oedema with signs of herniation. In only one case were there symptoms of a hypothalamic lesion.
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Spinal Projections from the Mesencephalon in the Toad
Brain, Behavior and Evolution, 1981Mesencephalic cell groups projecting to the spinal cord have been identified by means of the retrograde axonal transport of the enzyme horseradish peroxidase (HRP). The injections were made either in the cervical or lumbar enlargements of the toad spinal cord.
CORVAJA N, D'ASCANIO, PAOLA
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Angiography of the Mesencephalon.
Archives of Neurology, 1971This monograph is divided into four sections. The first is a review of previous publications of the "Vessels in the Region of the Mesencephalon" between 1940 and 1968. This is followed by a section devoted to the normal anatomy of the vascular channels in this region and one devoted to a description of the vascular angiographic changes due to tumors in
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Gliomas of the Tectum and Periaqueductal Region of the Mesencephalon
Pediatric Neurosurgery, 1991Gliomas that arise in the tectal and periaqueductal region of the mesencephalon usually present with hydrocephalus secondary to occlusion of the aqueduct of Sylvius. A review of 486 brain tumors in children treated during a 5-year period revealed 6 children with gliomas of the tectal plate.
W R, Boydston +6 more
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Epileptic Discharges occurring in the Mesencephalon and Thalamus
Epilepsia, 1968SUMMARYFive clinical cases are presented which clearly support the contention that epilepsy can arise in the mesencephalon and thalamus of man, either spontaneously or as a result of stimulation. These discharges may be associated with motor, sensory, or behavioral changes.
W P, Wilson, B S, Nashold
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Aspects of the venous drainage of the pons and the mesencephalon
Neuroradiology, 1971After a brief resume of the morphology of the pontomesencephalic veins, the authors demonstrate the drainage dynamics of these veins in normal and pathlogical vertebral angio-seriograms. The repercussions of drainage impairment are illustrated.
G B, Bradac, B, Holdorff, R S, Simon
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[Veins in the area of the mesencephalon].
Gegenbaurs morphologisches Jahrbuch, 1988The veins on the surface of the mesencephalon were measured on 100 brain halves. The results of this measurements are discussed with issues of earlier authors.
J, Lang, G, Fischer
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