Extraforaminal lumbar disc herniation at two contiguous intervertebral levels
نویسندگان
چکیده
منابع مشابه
Intraforaminal and extraforaminal far lateral lumbar disc herniation ( a review of 63 cases)
Abstract Background: Far lateral discal herniation is an uncommon disorder and is difficult to assess by physical examination alone. This study is designed to define clinical and epidemiological findings and to establish the indications of surgical and medical treatment for FLLDH. Methods: Between 2000 and 2005, a total of 2035 patients with lumbar disc herniation underwent surgical...
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Intradural disc herniation is a serious and rare complication of intervertebral disc rupture. The preoperative diagnosis of intradural disc herniation is still difficult despite new neuroradiologic investigation possibilities including computerized tomography and magnetic resonance imaging and it is usually diagnosed by during surgery. Here we present an intradural disc herniation case at the l...
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We studied the natural history of extruded lumbar intervertebral discs using MRI. Forty-nine patients with lumbar disc herniation were included in this study. Ages ranged from 19 to 57. On the T2-weighted sagittal MR image, the signal intensity in the herniated mass was measured and the ratio to that in the original nucleus (i.e., nucleus pulposus from which they extruded) was calculated (signa...
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In order to observe histological changes in the extruded and sequestrated intervertebral disc, we conducted pathological and immunological examinations of herniated disc materials taken at the time of discectomy. There were 49 disc materials (from 38 men and 10 women [aged 19 to 78 years; average, 36.6 years]). The herniation was classified into four types, based on the intraoperative observati...
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Surgical treatment of lumbar intervertebral disc herniation is one of the most common neurosurgical procedures. Besides conventional surgical techniques, in the last more than 30 years, different methods with minimal damage to neuromuscular spine structures are being developed and introduced, all having the purpose of reducing postoperative back pain. The advantages of the minimally invasive sp...
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ژورنال
عنوان ژورنال: Spinal Cord
سال: 1997
ISSN: 1362-4393,1476-5624
DOI: 10.1038/sj.sc.3100525