Acute Herniation of Nondegenerate Nucleus Pulposus
نویسندگان
چکیده
منابع مشابه
Calcified thoracic disc with herniation of the nucleus pulposus in a child.
A twelve year old boy presented with acute cervical and interscapular pain, torticollis and low grade fever. The neurological examination was normal. Roentgenograms showed calcification of the T3-T4 disc and posterior herniation of the nucleus pulposus was demonstrated by computed tomography. A rapid and dramatic amelioration of the symptoms was produced by treatment with a non-steroidal anti-i...
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Although intervertebral disc herniation and associated sciatica is a common disease, its molecular pathogenesis is not well understood. Immune responses are thought to be involved. This study provides direct evidence that even non-degenerated nucleus pulposus (NP) cells elicit immune responses. An in vitro colony forming inhibition assay demonstrated the suppressive effects of autologous spleen...
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Many of the therapeutic interventions for intervertebral disc degeneration attempt to repopulate the nucleus pulposus (NP) tissue; however, NP cells are heterogeneous and not well characterized. To address this, we have investigated the morphology, extracellular gene and protein expression, and apoptosis changes in NP explants cultured in vitro with or without chondrogenic reagents for differen...
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Mesenchymal stem-cell based therapies have been proposed as novel treatments for intervertebral disc degeneration, a prevalent and disabling condition associated with back pain. The development of these treatment strategies, however, has been hindered by the incomplete understanding of the human nucleus pulposus phenotype and by an inaccurate interpretation and translation of animal to human re...
متن کاملDamping properties of the nucleus pulposus.
BACKGROUND The nucleus pulposus is extremely deformable and it is not uncommon to observe strain amplitudes as large as 12.5% in physiological loading conditions. It has been shown that the nucleus pulposus contributes to the damping properties of the intervertebral disc. The quantification of the damping properties of the nucleus pulposus under physiological large deformations is then a key as...
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ژورنال
عنوان ژورنال: Veterinary Clinics of North America: Small Animal Practice
سال: 2018
ISSN: 0195-5616
DOI: 10.1016/j.cvsm.2017.08.004