1/229. Acute spinal cord compression due to intraspinal bleeding from a vertebral hemangioma: two case-reports.Vertebral hemangiomas can cause acute spinal cord compression either after a minor trauma or during the last 3 months of pregnancy. Failure to recognize the lesion can lead to potentially serious treatment delays. An emergency MRI scan usually establishes the diagnosis of vertebral hemangioma responsible for spinal cord compression requiring laminectomy. We report two cases showing that posterior fixation should be considered: in our experience it prevents vertebral collapse during the interval preceding secondary vertebroplasty, which, if performed, provides highly significant pain relief.- - - - - - - - - - ranking = 1keywords = compression (Clic here for more details about this article) |
2/229. Traumatic L1-L2 dislocation without fracture in a 6-year-old girl. Incomplete neurologic deficit and total recovery.STUDY DESIGN: A report of a rare complete dislocation of the first lumbar vertebra without fracture in a 6-year-old girl. OBJECTIVES: To describe a rare traumatic lesion in children. SUMMARY OF BACKGROUND DATA: Although there has been a report of posterior dislocations of vertebra without fracture accompanied by anterior apophyseal splitting in young cadavers, all in the cervical region, to date, there has not been a reported clinical case of vertebral dislocation in the thoracolumbar region in a child. methods: A 6-year-old girl, while playing on a farm, had her hair caught in the wheel of a sugar beet harvesting machine. She was referred with incomplete paraplegia. Radiologic examination showed an L1-L2 dislocation with no fracture. She was treated surgically using a modified Luque frame with sublaminar wires. RESULTS: Six months after injury, the patient had no neurologic deficit and was living an entirely normal life. Radiographs showed a perfect alignment of the thoracolumbar spine. At the 26-month follow-up, no radiologic abnormalities were observed, other than minimal end-plate sclerosis. Magnetic resonance images obtained after the removal of the implants showed no structural abnormalities in the vertebral column except disc narrowing at all instrumented levels, secondary to posterior fusion. CONCLUSION: To date, this is the first case of dislocation of the thoracolumbar spine in children. It is further notable because the neurologic deficit was incomplete, although there were striking radiologic abnormalities.- - - - - - - - - - ranking = 0.33011511863265keywords = fracture (Clic here for more details about this article) |
3/229. Non-traumatic acute paraplegia associated with cervical disc herniation: a case report.BACKGROUND: Acute paraplegia attributable to disc herniation is known to occur most frequently at the thoracic level. We report a rare case of non-traumatic acute paraplegia caused by disc herniation at the cervical level. Preoperative magnetic resonance imaging (MRI) of the present case demonstrated a spinal cord lesion as a cause of paraplegia. Although this symptom is believed to disappear rapidly after surgical treatment, there have been a few reported cases with poor neurologic recovery and permanent deficits. CASE DESCRIPTION: A 61-year-old female with a history of minor neck pain suffered from non-traumatic acute paraplegia attributable to cervical disc herniation. She underwent emergency surgery consisting of vertebrectomy, removal of herniated discs, and anterior fusion. Postoperative neurologic improvement was slow due to the cervical spinal cord lesion at the central portion of the cord, which was detected by the preoperative and postoperative MRIs. CONCLUSION: We emphasize that the MRI study is crucial for the management of patients with acute neck pain associated with cervical canal stenosis. Surgical treatment should not be delayed to avoid permanent neurologic deficits. Anterior decompression with vertebrectomy is recommended to decompress the injured spinal cord in the narrow cervical spinal canal; however, a cord lesion detected by MRI may indicate an incomplete surgical outcome.- - - - - - - - - - ranking = 0.16666666666667keywords = compression (Clic here for more details about this article) |
4/229. Spinal angiolipoma: case report and review of literature.Spinal extradural angiolipomas are distinct, benign, and rare lesions composed of mature lipocytes admixed with abnormal blood vessels. They account for 0.14% of all spinal axis tumors. The case described here was a 72-year-old patient presenting with a history of paraparesis, hypoesthesia under the T2 level, hyperreflexia, and urinary overflow incontinence that appeared within 7 days after the administration of a coronary vasodilator drug regimen. The spinal magnetic resonance scan showed a lipomatous mass with signal void lesions, suggesting a vascular component of the tumor. The patient improved rapidly after surgical resection of the epidural tumor and decompression of the cord. According to the present literature, the duration of neurological symptoms ranges from 1 to 180 months (mean 28 months). But this patient's neurological deterioration took place 4 days before hospitalization. We believe that this can be explained by the increased tumor blood volume caused by vasodilator drugs, which in turn exerted a pulsatile compressive effect on the cord.- - - - - - - - - - ranking = 0.16666666666667keywords = compression (Clic here for more details about this article) |
5/229. Spinal lesions, paraplegia and the surgeon.Thirty-six patients with spinal cord lesions and varying degrees of paraplegia were seen by the surgical team at the Angau Memorial Hospital, Lae, over a thirty month period. Because the continued presence of a spinal lesion may lead to progressive cord destruction and ischaemic myelopathy, prompt treatment is advocated. The depressing results that have followed treatment of fracture dislocations of the cervical spine and secondary neoplasm with paraplegia is recorded and some suggestions are made that may improve the outlook in future cases. Early and major surgery is advocated in the treatment of spinal abscesses, tumours, Pott's paraplegia and unstable fracture dislocations of the lumbar spine.- - - - - - - - - - ranking = 0.094318605323614keywords = fracture (Clic here for more details about this article) |
6/229. Reversal of twice-delayed neurologic deficits with cerebrospinal fluid drainage after thoracoabdominal aneurysm repair: a case report and plea for a national database collection.Delayed neurologic deficits are an uncommon yet devastating complication of thoracoabdominal aortic aneurysm repair. The mechanisms involved in the development of delayed spinal cord ischemia remain ill defined. We report a case of complete reversal of delayed neurologic deficits with postoperative cerebrospinal fluid (CSF) drainage. After a thoracoabdominal aneurysm extent I repair, the patient experienced delayed paraplegia at 6 hours and again at 34 hours after the operation, with elevated CSF pressure (>10 mm Hg) on both occasions. Prompt CSF decompression completely reversed the neurologic deficits within hours after onset. The findings in this case further support the role of CSF drainage in spinal cord protection for patients who undergo thoracoabdominal aneurysm repair and make a plea for a national database collection.- - - - - - - - - - ranking = 0.16666666666667keywords = compression (Clic here for more details about this article) |
7/229. Stretching (?) of the spinal cord as a cause of paraplegia in a patient with Cushing's syndrome.paraplegia with a total anesthesia level was found in a patient who had Cushing's syndrome. There was marked osteoporosis of the spine and a moderate wedge shaped compression fracture of the T4 vertebral body but no stenosis of the canal could be observed. On the grounds of the CT findings stretching of the spinal cord caused by the rapidly evolving kyphosis of the thoracic tract has been thought to be the responsible factor of the clinical deficits.- - - - - - - - - - ranking = 0.21382596932847keywords = compression, fracture (Clic here for more details about this article) |
8/229. Exceptional results in neuroendocrine-metastases-caused paraplegia treated with [90Y-DOTA]-D-Phe1-Tyr3-octreotide (90Y-DOTATOC), a radiolabelled somatostatin analogue.The case history is presented of a patient with paraplegia caused by progressive spinal cord compression due to bone metastases of a neuroendocrine pulmonary tumour. After failed external radiotherapy, the patient received targeted internal radiotherapy administered as a fractionated treatment with intravenous injections of a total of 7400 MBq/m2 of [90YDOTA]-D-Phe1-Tyr3-octreotide (90Y-DOTATOC), a radiolabelled somatostatin analogue. This case history highlights the value of 90Y-DOTATOC in the treatment of neuroendocrine tumours and the importance and possibility of good palliation of neuroendocrine bone metastases.- - - - - - - - - - ranking = 0.16666666666667keywords = compression (Clic here for more details about this article) |
9/229. A rare case of osteoporotic spine fracture associated with epidural lipomatosis causing paraplegia following long-term cortisone therapy.Cushing's syndrome is frequently associated with osteoporosis. Therefore, the incidence of osteoporotic spine fractures is significant. They are a rare cause of paraplegic syndromes. Additionally, epidural lipomatosis may occur in those patients. The combination of both fracture and lipomatosis may cause neurological deficit. A case of a young patient suffering from drug-induced Cushing's syndrome is reported. She developed progressive paraplegia. Radiographs demonstrated kyphosis of the thoracic spine from T7 to T9 and pathologic fractures. Urgent operation was planned to stabilize and decompress the spinal cord in the area of the kyphosis. Fortunately, magnetic resonance imaging (MRI) was conducted first. It confirmed pathologic fractures of T7-9 but also showed massive epidural fat extending from the level of T1 to T9. As suspected, laminectomy alone in the area of the fracture proved to be insufficient, as shown by myelography during operation. For treatment of paraplegia in this case of symptomatic epidural lipomatosis, an expanded laminectomy was necessary to remove all the epidural fat. Having undergone this procedure, the patient is now recovering from paraplegia. Our experience suggests that care should be taken before operative treatment of patients with pathological fractures in combination with Cushing's syndrome. In addition to vertebral fractures, epidural lipomatosis has to be taken into consideration. Those patients with neurological deficits have to be treated by an extensive laminectomy.- - - - - - - - - - ranking = 0.51875232927988keywords = fracture (Clic here for more details about this article) |
10/229. Posterior spinal shortening for paraplegia after vertebral collapse caused by osteoporosis.STUDY DESIGN: Case report of a patient who underwent a new surgical procedure for paraplegia after vertebral collapse due to osteoporosis. OBJECTIVES: To propose a new approach to posterior spinal fusion surgery for osteoporotic patients. SUMMARY OF BACKGROUND DATA: Surgical treatment was performed on a paraplegic patient after vertebral collapse due to osteoporosis. However, the surgery was difficult because implants such as hooks and screws often dislodged during the treatment. The poor holding power of these implants to the osteoporotic spine is a challenging problem in this treatment. methods: When a fractured vertebra is shortened by resecting the posterior part of the spine and the application of a compression force, a short vertebra is produced. As a result, the thoracic kyphosis decreases and the force pushing the upper thoracic spine inferio-ventrally also decreases. RESULTS: A 74-year-old woman with T12 vertebral collapse was treated with this new method. Lateral Cobb angle (T10-L2) was reduced from 26 to 4 degrees after surgery. The shortened vertebral body united, and after 33 months, the implant had not dislodged and no loss of correction was seen. CONCLUSION: The posterior spinal shortening can be a choice for treating delayed paraplegia after osteoporotic vertebral fracture.- - - - - - - - - - ranking = 0.26098527199028keywords = compression, fracture (Clic here for more details about this article) |
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