Clinicians will best understand and visualize the cord circulatory system by first focusing on the blood supply of a spinal-cord segment in axial section. A single anterior spinal artery courses in the ventral midline, running rostrally from the spinomedullary junction at the foramen magnum, caudal...
and spinal cord were processed by NeuroScience Associates. Samples were embedded in a gelatin matrix using multiCord or multiBrain technology, cured with a formaldehyde solution and rapidly frozen by immersion in chilled 2-methylbutane and sectioned on a microtome. Sections were H&E stained or pro...
In a report of three atypical cases with intradural spinal tuberculosis, Spinal Cord Spinal cord in tuberculous meningitis RK Garg et al 652 Figure 1 MRI of the spine of a 30-year-old gentleman depicts clumping of cauda equina nerve roots (sagittal T1-GAD, a; axial T1-GAD, c), along ...
Hemisection of the cord脊髓半横断 Ipsilateral loss of tactile discrimination and of vibratory and proprioceptive sensations below the level of the lesion. Ipsilateral spastic paralysis below the level of the lesion. Contralateral loss of pain and temperature sensations below the level of the lesion. ...
Physiologically, the spinal cord is centered in the spinal canal with an oval cross-section equally distributed on the left and right. In the sagittal plane, it forms a smooth curve along the curvature of the spine [19]. Under the influence of factors such as degeneration, deformity, and ia...
Its main role is to protect the spinal cord and the main blood vessels. The axial skeleton, with its muscles and joints, provides stability for the attachment of the head, tail and limbs and, at the same time, enables the mobility required for breathing and for locomotion. Despite its ...
Sectional Anatomy of the Vertebral Column, Spinal Cord, and Neck Transverse Sections of the Neck Midsagittal Section Through the Neck Working With Images of the Vertebral Column, Spinal Cord, and Neck Important Anatomical Relationships in the Vertebral Column, Spinal Cord, and Neck OBJECTIVES Upon ...
Symptomatic unremitting pain that has failed six weeks of conservative managementFootnote1* (unless there is evidence of thoracic cord compression, or other indications for urgent intervention, noted below); or Spinal stenosis where criteria for thoracic decompression in Section I.B. above are met, ...
(d) Sagittal section showing retrogradely, trans-synaptically traced host mCherry-expressing cells in the cervical spinal cord rostral to the C4 dorsal column SCI site. Connected host neurons are scattered throughout gray matter. Dotted lines indicate rostral host-graft border. Scale bar, 1 ...
While rodent models exhibit high degrees of spontaneous recovery from SCI injury, animal care concerns preclude complete cord transections in nonhuman primates and other larger vertebrate models. To overcome such limitations a segmental thoracic (T9–T10) spinal cord hemisection was created and charact...