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Query: UMLS:C0700208 (scoliosis)
 8,574 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fourteen patients with degenerative spondylolisthesis and three patients with degenerative scoliosis, all of whom experienced low-back pain, lumbar radiculopathy, and/or intermittent claudication were treated with posterolateral fusion and correction of deformities using a new instrumentation system. This new spinal fixation system combines the advantages of a rod for scoliotic deformities and a plate for sagittal plane disorders. The combination rod-plates can apply multiple forces to facilitate correction of complex deformities as well as enable indirect neurologic decompression. The system allows segmental rigid fixation via transpedicular screws that is limited only to the abnormal vertebral levels to preserve the maximum number of uninvolved lumbar motion segments. The physiologic lumbar lordotic curvature is also preserved. The minimum follow-up period was 1 year. Satisfactory results were obtained in 15 patients (88%). No intraoperative complications occurred. Screw fatigue occurred in two patients at 1-year follow-up examination with no sequelae. The scoliotic and spondylolisthetic deformities were reduced significantly in all patients. This method appears to assist in reducing pathologic motion and deformities that contribute to low-back pain. Compression on neural structures is relieved by thorough decompression and distraction; spinal canal anatomy is also restored.
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PMID:Degenerative spondylolisthesis and degenerative scoliosis treated with a combination segmental rod-plate and transpedicular screw instrumentation system: a preliminary report. 298 Feb 52

In 30%-40% of the patients who are operated on for herniation of lumbar discs, osseous stenosis plays a certain role. However, only in one-third of them are special operative measures such as laminectomy necessary with or without additional lumbar fusion. When spondylodesis is carried out after laminectomy it is often combined with metal implant, which can drastically reduce the time a patient requires perioperative treatment. In younger patients showing typical signs of nerve root compression due to osseous stenosis of lateral recess, only segmental decompression in the form of foraminotomy is done. On the other hand, in cases of narrow spinal canal, which is found in elderly patients, neurogenic intermittent claudication is the predominant clinical picture. Kyphosis, scoliosis, and vertebral displacement can lead to local spinal stenosis. On addition, local pressure and tension on unstabile segments in combination with secondary fibrosis can lead to compression of the neural structures. The diagnosis is based on the clinical history and myelography. Computed tomography helps reveal the presence of herniation of a lumbar disc, which should be simultaneously operated upon. For the operative treatment there is no age limit. All in all, the operative results are so good that one is inclined to decide in favour of operation.
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PMID:[Diagnosis and therapy of the narrow lumbar spinal canal]. 400 Jun 74

In 39 cases of narrowed lumbar spinal canal associated with a scoliosis, the authors have studied the role played by deviation of the spine and the origin of the narrowing. It seemed that central stenosis with intermittent claudication was more frequent when a scoliosis was present. In more than half of the cases, the level of the compression was at the junction of the curves. After failure of conservative treatment, the surgical procedure performed was the same as in straight spines. The results were satisfactory in 90 p. 100 as regards root involvement and intermittent claudication. However 7 patients had increased low back pain after surgery, 3 of them being disabled. In young patients with curves of more than 30 degrees with noticeable rotation, straightening with arthrodesis appeared to be worthwhile rather than simple posterior laminectomy. In other cases a posterior liberation of the cord associated with limited posterolateral fusion is indicated.
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PMID:[Lumbar stenosis with scoliosis. Symptomatologic study and surgical treatment of 39 cases]. 624 90

We followed up and analysised 25 patients with slight painful scoliosis including symptoms, signs, images, as well as treatment and effects. The results showed that the mild scoliosis with rotation in lumbar and thoracic-lumbar region will develop and aggraviate with age. In the elderly, it may cause severe low-back pain intermittent claudication and neurological defect of lower extremities due to stenosis and spondylolethesis. We think this kind of patients should be treated with the anterior Zielke operation in early stage in order to correct rotation and prevent the later stage problems. If the symptoms and signs as described above have occured, surgical decompression and internal fixation should be recommended, the operative treatment is more effective than the non-operative treatment.
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PMID:[Painful mild scoliosis in the elderly]. 1045 8