Intraspinous postlaminectomy pseudomeningocele
نویسندگان
چکیده
منابع مشابه
CT Identification of postlaminectomy pseudomeningocele.
A postlaminectomy pseudomeningocele is a spherical, fluid-filled space with fibrous capsule lying dorsal to the thecal canal in the laminectomy opening that occasionally develops after surgery. Eight cases were found in 400 symptomatic postlaminectomy patients undergoing computed tomographic examination. The contents are of cerebrospinal fluid density and may or may not have demonstrable commun...
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By intraspinous injections of specimens of poliomyelitic virus of suitable virulence infection can be caused regularly in Macacus rhesus monkeys. The virus passes from the subarachnoid spaces into the nervous tissues in which it multiplies, and into the blood. The constant involvement of the pia-arachnoid membranes in poliomyelitis, even when no paralysis occurs, and the fact that infection can...
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We report a four year old boy who was detected to have an occipital intradiploic pseudomeningocele three years following a traumatic skull fracture, and which was managed by ventriculo-peritoneal shunt placement. Traumatic intradiploic pseudomeningoceles behave differently from traditional growing skull fractures and may require individualized management decisions.
متن کاملPosterior mediastinal mass with intraspinous extension.
The differential diagnosis of masses in the posterior mediastinum includes neurogenic neoplasms, cysts, esophageal tumors, infectious processes including abscesses, and disorders of the thoracic spine. Nonoperative procedures, including transcutaneous and transbronchial biopsies and thoracoscopy, may not lead to a definitive diagnosis. We present two cases in which a neurogenic tumor, with and ...
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Lumbar intraspinal synovial cysts are included in the difference diagnosis of lumbar radiculopathy. Developing imaging modalities has result in increased reporting about these lesions. However, the case of bilateral new lumbar intraspinal synovial cysts after laminectomy has been rarely reported. We report of a rare case with bilateral lumbar intraspinal synovial cysts after laminectomy, requir...
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ژورنال
عنوان ژورنال: European Spine Journal
سال: 2003
ISSN: 0940-6719,1432-0932
DOI: 10.1007/s00586-002-0482-y