High‐resolution Micro‐CT Myelography to Assess Spinal Subarachnoid Space Changes After Spinal Cord Injury in Rats

2020 ◽  
Author(s):  
Pablo C. Zambrano‐Rodríguez ◽  
Sirio Bolaños‐Puchet ◽  
Horacio J. Reyes‐Alva ◽  
Roberto A. Los Santos ◽  
Angelina Martinez‐Cruz ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
High Resolution ◽  
Subarachnoid Space ◽  
Micro Ct ◽  
Ct Myelography ◽  
Spinal Subarachnoid Space ◽  
Cord Injury

Temporal changes of spinal subarachnoid space patency after graded spinal cord injury in rats

Injury ◽  
2015 ◽  
Vol 46 (4) ◽  
pp. 634-637 ◽  
Author(s):  
Rebecca E. Franco-Bourland ◽  
Horacio J. Reyes-Alva ◽  
Alejandra Quintana-Armenta ◽  
Angelina Martinez-Cruz ◽  
Ignacio Madrazo ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Subarachnoid Space ◽  
Temporal Changes ◽  
Spinal Subarachnoid Space ◽  
Cord Injury

Failure of tetracaine to reverse spinal cord injury in the cat

1984 ◽  
Vol 60 (6) ◽  
pp. 1269-1274 ◽  
Author(s):  
Ronald W. J. Ford ◽  
David N. Malm
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Functional Recovery ◽  
Subarachnoid Space ◽  
Tissue Preservation ◽  
Indwelling Catheter ◽  
Continuous Spinal Anesthesia ◽  
Content Type ◽  
Cord Injury ◽  
Fine Print

✓ Beginning 30 minutes after acute spinal cord injury, cats were treated by the administration of continuous spinal anesthesia for 8 hours. This was achieved by the intermittent injection of hyperbaric tetracaine into the subarachnoid space at the site of injury via an indwelling catheter. There were no significant differences in functional recovery or histologically assessed tissue preservation between treated cats and concurrently managed control animals. The indwelling subarachnoid catheter used for drug administration was found to have no significant effect on the spinal cord injury.

Posttraumatic syringomyelia

1973 ◽  
Vol 39 (4) ◽  
pp. 485-492 ◽  
Author(s):  
Donald R. McLean ◽  
Jack D. R. Miller ◽  
Peter B. R. Allen ◽  
S. Ali Ezzeddin
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Subarachnoid Space ◽  
Fourth Ventricle ◽  
Contrast Material ◽  
Positive Contrast ◽  
Content Type ◽  
Cord Injury ◽  
Posttraumatic Syringomyelia ◽  
Fine Print

✓ A detailed study of posttraumatic syringomyelia is reported. The interior of the syrinx was outlined by positive contrast and gas myelography. The contrast material entered the syrinx via a communication between the cavity and the subarachnoid space at the site of spinal cord injury. The syrinx also communicated with the fourth ventricle. It is postulated that posttraumatic syringomyelia results from the dissection of cystic remnants of hematomyelia known to be present at the site of serious spinal cord injury. Dissection occurs when pressure within the cyst is increased by elongation of the spinal cord during neck movements, principally flexion. Posttraumatic syringomyelia should be treated by a surgical procedure, which allows permanent drainage of the syrinx into the subarachnoid space.

Micro-CT as a Tool to Investigate the Efficacy of Tetramethylpyrazine in a Rat Spinal Cord Injury Model

Spine ◽  
2016 ◽  
Vol 41 (16) ◽  
pp. 1272-1278 ◽  
Author(s):  
Jianzhong Hu ◽  
Yong Cao ◽  
Tianding Wu ◽  
Dongzhe Li ◽  
Hongbin Lu
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Micro Ct ◽  
Rat Spinal Cord ◽  
Spinal Cord Injury Model ◽  
Injury Model ◽  
Cord Injury

scholarly journals The protection of acute spinal cord injury by subarachnoid space injection of Danshen in animal models

2018 ◽  
Vol 42 (3) ◽  
pp. 355-359 ◽  
Author(s):  
Yong-Gui Yu ◽  
Jian Yang ◽  
Xin-Hua Cheng ◽  
Wei Shang ◽  
Bing-Hao Zhao ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Animal Models ◽  
Subarachnoid Space ◽  
Acute Spinal Cord Injury ◽  
Cord Injury

A method forin vivo high resolution MRI of rat spinal cord injury

1994 ◽  
Vol 31 (2) ◽  
pp. 218-223 ◽  
Author(s):  
John C. Ford ◽  
David B. Hackney ◽  
Peter M. Joseph ◽  
Megan Phelan ◽  
David C. Alsop ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
High Resolution ◽  
Rat Spinal Cord ◽  
High Resolution Mri ◽  
Cord Injury

High-Resolution Magnetic Resonance Imaging of Experimental Spinal Cord Injury in the Rat

Neurosurgery ◽  
1992 ◽  
Vol 31 (3) ◽  
pp. 510-519 ◽  
Author(s):  
E. G. Duncan ◽  
C. Lemaire ◽  
R. L. Armstrong ◽  
C. H. Tator ◽  
D. G. Potts ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Magnetic Resonance ◽  
High Resolution ◽  
Resonance Imaging ◽  
Experimental Spinal Cord Injury ◽  
Cord Injury
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