A preliminary study of spinal cord blood flow during PVCR with spinal column shortening
نویسندگان
چکیده
منابع مشابه
Spinal cord blood flow following subarachnoid tetracaine.
Spinal cord and spinal dural blood flow in the cervical, thoracic and lumbosacral regions were measured in dogs using the radioactive microsphere technique. Measurements were taken before and 20 and 40 minutes after lumbar subarachnoid injection of one of the following: physiologic saline; tetracaine 20 mg or tetracaine 20 mg with epinephrine 200 micrograms. No significant change in spinal cord...
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Vertebral column resection is associated with a risk of spinal cord injury. In the present study, using a goat model, we aimed to investigate the relationship between changes in spinal cord volume and spinal cord injury due to spinal shortening, and to quantify the spinal cord volume per 1-mm height in order to clarify a safe limit for shortening. Vertebral column resection was performed at T10...
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Reduced spinal cord blood flow (SCBF) (i.e., ischemia) plays a key role in traumatic spinal cord injury (SCI) pathophysiology and is accordingly an important target for neuroprotective therapies. Although several techniques have been described to assess SCBF, they all have significant limitations. To overcome the latter, we propose the use of real-time contrast enhanced ultrasound imaging (CEU)...
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OBJECT By making the "vascularized nerve flap for complete spinal cord gap" model, we assessed the histological effect of this method. METHOD Eight female Sprague-Dawley rats were divided into 2 groups: group A and group B. Group A included "nonvascularized nerve flap" models, whereas group B consisted of "vascularized nerve flap" models. In each group, we transferred peripheral nerves to fil...
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ژورنال
عنوان ژورنال: Medicine
سال: 2020
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000021579