1/1054. Conus medullaris hematomyelia associated with an intradural-extramedullary cavernous angioma.A unique case of a 50-year-old woman with a conus medullaris hematomyelia associated with a low thoracic intradural-extramedullary cavernous angioma localized 2 cm above is reported. The patient had a 2-month history of progressive paraparesis, hypoesthesia of legs, and bowel and bladder disturbances. The symptoms worsened acutely during the last days before admission. A thoraco-lumbar MRI showed a space-occupying lesion at T10-T11 (vertebral interspace associated with a hematomyelia localized about 2 cm below. A T10-L1 laminectomy was performed and complete removal of both lesions was obtained with microsurgical technique. A non-traumatic hematomyelia should always prompt the suspicion of a spinal AVM or, more rarely, of a cavernous angioma. The possible anatomical and clinical correlations of this unusual association are discussed.- - - - - - - - - - ranking = 1keywords = spinal (Clic here for more details about this article) |
2/1054. Rigid spine syndrome. Case report.We describe a patient who had difficulty in walking since toddling stage and presented proximal upper and lower member weakness which have evolved to a progressive limitation of neck and trunk flexure, compatible with rigid spine syndrome. The serum muscle enzymes were somewhat elevated and the electromyography showed a myopatic change. The muscle biopsy demonstrated an active and chronic myopathy. The dna analysis through PCR did not display any abnormality for dystrophin gene. The dystrophin by immunofluorescence was present in all fibers, but some interruptions were found in the plasma membrane giving it the appearance of a rosary. The test for merosin was normal.- - - - - - - - - - ranking = 0.85719048202483keywords = spine (Clic here for more details about this article) |
3/1054. Possible manifestation of temporomandibular joint dysfunction on chiropractic cervical X-ray studies.OBJECTIVE: Our purpose was to show that biomechanical alterations toward and away from normal on x-ray studies may be the result of changes in temporomandibular joint dysfunction and to discuss possible neurologic explanations for this phenomenon. CLINICAL FEATURES: Two patients are discussed; the first had migraine headache symptoms, and the second had chronic hypomobility of mandibular opening, dizziness, headache, and neck pain and stiffness. In both patients mensuration changes in different types of cervical x-ray studies were noted in conjunction with exacerbation of, and elimination of, temporomandibular joint dysfunction. INTERVENTION: Comanagement of these cases was done with dental professionals. chiropractic treatment included vectored/linear, upper cervical, high-velocity, low-amplitude chiropractic manipulation of the atlas vertebra, diversified manipulation, myofascial therapy, stretch and spray procedures, and soft tissue manual techniques. CONCLUSION: temporomandibular joint dysfunction may cause cervical muscular and spinal biomechanical changes that may become visible and change on x-ray examination. Further investigation into this phenomenon is recommended.- - - - - - - - - - ranking = 1keywords = spinal (Clic here for more details about this article) |
4/1054. Spinal subdural hematoma: a rare complication of lumbar puncture. Case report and review of the literature.Spinal subdural hematoma, though rare, is an established complication of lumbar puncture. A young man with persistent back and neck pain after a traumatic lumbar puncture for the diagnosis of lymphocytic meningitis is presented. A diagnosis of spinal subdural hematoma at T2 to T8 levels without significant spinal cord compression was confirmed by magnetic resonance imaging. Symptoms resolved after one month of analgesics and muscle relaxants.- - - - - - - - - - ranking = 2keywords = spinal (Clic here for more details about this article) |
5/1054. Lumbar intraspinal synovial cysts of different etiologies: diagnosis by CT and MR imaging.Intraspinal synovial cysts arises from a facet joint and may cause radicular symptoms due to nerve root compression. In the present study, three surgically and histologically proved cases of synovial cyst of the lumbar spine with different etiology are described. The purpose of this report is to illustrate the imaging features of various etiologies of intraspinal synovial cysts allowing a correct preoperative diagnosis. review of the literature enables us to say that to our knowledge, there is no reported article collecting the imaging findings of intraspinal synovial cysts with different etiologies. Only single cases with rheumatoid arthritic or traumatic origin have been reported to date. We believe that computed tomography and particularly magnetic resonance imaging are the methods of choice which provide the most valuable diagnostic information.- - - - - - - - - - ranking = 7.171438096405keywords = spinal, spine (Clic here for more details about this article) |
6/1054. Vertebra plana of the lumbar spine caused by an aneurysmal bone cyst: a case report.The patient was a 15-year-old girl who had a lesion of the fourth lumbar vertebra. Plain radiographs suggested vertebra plana, with complete collapse of the body of the fourth lumbar vertebra and no involvement of the intervertebral disk spaces. The presumptive diagnosis was eosinophilic granuloma. Progressive neurologic symptoms required surgical excision of the lesion, decompression, and fusion. Histopathologic examination of the operative specimen confirmed the diagnosis of an aneurysmal bone cyst.- - - - - - - - - - ranking = 0.68575238561986keywords = spine (Clic here for more details about this article) |
7/1054. Primary amyloidoma of the thoracic spine.Focal amyloidosis (amyloidoma) involving the vertebral spine without an underlying systemic disorder is rare. Only six cases been reported in the literature so far, one involving the cervical spine, the rest occurring in the thoracic region. We present a patient with amyloidoma involving the thoracic spine and describe the magnetic resonance imaging features of this condition.- - - - - - - - - - ranking = 1.2000666748348keywords = spine (Clic here for more details about this article) |
8/1054. Paraspinal abscess following facet joint injection.Injection to the zygapophysial joint is a procedure which is performed frequently for diagnostic or therapeutic reasons in the management of back pain. It is generally considered to be free of significant complications. We report a patient who developed a paraspinal abscess following a lumbar facet joint injection.- - - - - - - - - - ranking = 5keywords = spinal (Clic here for more details about this article) |
9/1054. Anteroposterior atlantoaxial subluxation in cervical spine osteoarthritis: case reports and review of the literature.Nontraumatic anteroposterior atlantoaxial subluxation (AAS) has been described in several rheumatic or inherited disorders, especially rheumatoid arthritis and to a lesser extent the inflammatory spondyloarthropathies. We describe AAS secondary to osteoarthritis (OA) of the cervical spine in a 76-year-old man and a 73-year-old woman with severe cervical OA, symptomatic C1-C2 facet joints, and signs of generalized OA. Only 6 similar cases exist in the literature. OA should be added to the causes of AAS, and conversely AAS should be assessed in cases with severe OA of the upper cervical spine.- - - - - - - - - - ranking = 1.0286285784298keywords = spine (Clic here for more details about this article) |
10/1054. Long-term follow-up of skeletal dysplasia in thalassaemia major.We report skeletal changes due to deferoxamine (DF) in 15/29 patients with transfusion-dependent thalassaemia major (TM), followed longitudinally for growth assessment. Clinically the earliest signs were decline in height and/or sitting height growth rate, leg and back pain with restricted movement and limb deformity. Radiologically metaphyseal and spinal changes were seen in 5 subjects and vertebral lesions alone in 10. The metaphyseal changes were mild, moderate or severe and affected all long bones, but were most pronounced at wrists and knees. They progressed from widening of the growth plate and defects of metaphyseal margins to appearance of radiolucent pseudocystic areas and, in severe cases, of cupped, rickets-like metaphyses. The spinal changes proceeded from osseous defects of ventral upper and lower edges of vertebrae and biconvex contours of end-plates to platyspondyly with decreased vertebral body height. After DF dose reduction, metaphyseal changes regressed in 2 patients, while they progressed in 3, requiring corrective surgery for severe valgus knee. Spinal abnormalities either remained unchanged or progressed. Final height was very short in patients with spondylometaphyseal lesions, short and disproportionate in patients with only spinal involvement.- - - - - - - - - - ranking = 3keywords = spinal (Clic here for more details about this article) |
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