Rheumatoid nodule formation within the lumbar extradural space.
نویسندگان
چکیده
منابع مشابه
Positive lumbar extradural space pressure.
Specially selected soft Macintosh balloon indicators were attached to needles during five extradural and five spinal punctures. When the needle point entered the extradural space, the mean balloon pressure decreased suddenly from 24.9 (range 14-37) to 12.3 (10-16) mm Hg in the five extradural punctures and from 22.3 (17-28) to 13.7 (10-17) mm Hg in the five spinal punctures. In the five spinal ...
متن کاملResin injection studies of the lumbar extradural space.
Two resin injection studies of the lumbar extradural space were performed to elucidate its size and shape. To counteract the lack of cerebrospinal fluid pressure in the cadaver, the subarachnoid space was filled with water. In group 1, the extradural injection of resin caused an immediate increase in subarachnoid pressure. The casts produced varied in thickness, but were situated predominantly ...
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We describe a palisaded granulomatous skin nodule containing bacterial rods, in a patient with rheumatoid arthritis (RA). The case emphasizes that fact that a known history of RA should not preclude submission of tissue for culture studies or careful histologic review for micro-organisms of any lesion that is interpreted as clinically and/or histologically consistent with a rheumatoid nodule. C...
متن کاملLumbar intraspinal extradural ganglion cyst.
A case is presented of an intraspinal extradural ganglion cyst at the L4-5 level. The clinical picture suggested a herniated nucleus pulposus at this level. A myelogram revealed a round lesion almost completely obstructing the flow of Pantopaque at the L4-5 level. A ganglion cyst with a haemorrhage into it and the surrounding tissue was removed, and surgery was followed by complete recovery.
متن کاملPathology in the extradural space.
The case histories are reported of one patient who developed evidence of extradural infection 16 days postpartum, and another who spontaneously developed an extradural haematoma. Several points of interest and concern raised by these case histories are discussed.
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1989
ISSN: 0022-3050
DOI: 10.1136/jnnp.52.3.414