1/55. 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 = 1keywords = muscle (Clic here for more details about this article) |
2/55. iliac artery pseudoaneurysm following renal transplantation presenting as lumbosacral plexopathy.A renal transplant patient developed chronic and progressive back and lower extremity pain followed by foot weakness. The correct diagnosis of lumbosacral plexopathy was made after electromyography and nerve conduction studies and the etiology of radiculopathy due to nerve root compression was excluded. This prompted further investigations that led to the discovery of a large internal iliac artery pseudoaneurysm. We emphasize the use of electrodiagnostic studies to investigate patients with back and limb pain for correctly localizing responsible pathology. In this case a potentially lethal situation was correctly identified in a transplant patient.- - - - - - - - - - ranking = 0.22475970837125keywords = limb (Clic here for more details about this article) |
3/55. Lumbar disc herniation in a 27-month-old child. Case report.The occurrence of disc herniation is rare in children. A 27-month-old child fell from his cradle and developed, in the following 2 weeks, irritability, low-back pain, and difficulty in walking. On physical examination a compensatory gait, paravertebral muscle spasm, and a restricted right straight-leg raising test were demonstrated. Plain x-ray films revealed a narrowed L4-5 intervertebral space. magnetic resonance imaging of the lumbosacral spine demonstrated decreased signal in the L4-5 disc, with posterior disc protrusion. At surgery, blood infiltrating the subperiosteal plane was observed. Via a left hemilaminectomy and under microscopic magnification, the left L-5 nerve root was found to be intact, and on the right side significant nerve root compression was identified. During dissection an accidental dural tear occurred. A right L-4 hemilaminectomy was performed, and the disc fragments were removed until a complete nerve root decompression was obtained and the dura was repaired. The child recovered uneventfully and was asymptomatic 7 years postsurgery. This child is one of the youngest patients with a herniated disc reported in the world literature. The authors discuss the diagnostic difficulties and management of this entity in children.- - - - - - - - - - ranking = 1keywords = muscle (Clic here for more details about this article) |
4/55. Glomangiopericytoma causing oncogenic osteomalacia. A case report with immunohistochemical analysis.A 47-year-old woman suffered from gait disturbance due to back pain and muscle weakness. Laboratory data showed serum hypophosphatemia, elevated alkaline phosphatase, and a normal level of ionized calcium. Radiological examinations revealed multiple pathologic fractures in the ribs and pubic rami. She had had no episode of familial or any other notable disorder, and so she was initially treated with medication for adult-onset osteomalacia. However, 19 years later (when she was 66 years old), she noticed a soft-tissue tumor in her buttock. The tumor was excised. The histological features were those of glomangiopericytoma characterized by both glomus tumor-like and hemangiopericytoma-like structures. After removal of the tumor, her symptoms disappeared immediately. Laboratory data normalized 8 months later. To our knowledge, this is the first report of oncogenic osteomalacia caused by glomangiopericytoma.- - - - - - - - - - ranking = 1keywords = muscle (Clic here for more details about this article) |
5/55. Multiple aneurysms associated with congenital rubella.We describe the case of a woman with congenital rubella who presented with backache. Plain abdominal X-ray revealed calcification of a superior mesenteric artery aneurysm. Intra-arterial digital subtraction angiography demonstrated multiple aneurysms of the arteries to the upper and lower limbs and the viscera. We have not found another report in the literature of the association of congenital rubella with multiple aneurysms.- - - - - - - - - - ranking = 0.22475970837125keywords = limb (Clic here for more details about this article) |
6/55. Lower limb and back pain in guillain-barre syndrome and associated contrast enhancement in MRI of the cauda equina.This study assesses the frequency of lower limb and back pain in children with guillain-barre syndrome and reviews the magnetic resonance imaging results of those undergoing spinal imaging. Over an 8-y period, nine children presented with various combinations of severe back pain, leg pains, impairment of gait and bladder dysfunction. guillain-barre syndrome was confirmed on clinical examination and peripheral electrophysiology (n = 8). magnetic resonance imaging in four patients, following contrast injection, showed enhancement of the cauda equine and, additionally, of the cervical nerve roots in one of the patients. A further patient, who was not scanned with contrast, had abnormal thickening of the lumbar roots. carbamazepine and steroids were effectively used for analgesia in three cases. All the patients recovered. Conclusion: guillain-barre syndrome should be considered in the differential diagnosis of children presenting with back and/or leg pain. early diagnosis ensures prompt monitoring for autonomic dysfunction and respiratory compromise.- - - - - - - - - - ranking = 1.1237985418562keywords = limb (Clic here for more details about this article) |
7/55. chondrosarcoma of the thoracic spine: total en bloc sagittal resection. A case report.Chondrosarcomas located in the spine are uncommon tumors and are challenging to manage. A case of a 65-year-old man with a T3-T4 spine chondrosarcoma is reported. The onset of symptoms consisted in progressive dorsal pain with sometimes a girdle-like radiation and, successively, in dysaesthesia and paresthesia from the lower limbs to the thoracic region. After preoperative oncologic and surgical planning the patient underwent a total en bloc resection of the mass. No postoperative adjunctive neurological deficits were recorded. An adjuvant radiation therapy with a dose of 5.500 centigrays (cGy) over four weeks was performed. At one year follow-up the patient is alive with no signs of recurrence on computed tomographic scans and magnetic resonance imaging. We discuss this case with particular emphasis on the preoperative planning, the surgical procedure and related prognosis.- - - - - - - - - - ranking = 0.22475970837125keywords = limb (Clic here for more details about this article) |
8/55. Gluteal necrotizing myofascitis: an unusual delayed complication of abdominal sacrocolpopexy.Persistent low back pain developed in a 51-year-old woman after she had undergone abdominal sacrocolpopexy. Four months postoperatively, necrotizing myofascitis developed in her gluteal muscles. The infected mesh, which had eroded into the vagina, was removed. Cultures of the infected mesh and abscesses grew common vaginal flora, including gardnerella vaginalis and actinomyces.- - - - - - - - - - ranking = 1keywords = muscle (Clic here for more details about this article) |
9/55. Fatal aspergillus fumigatus myositis in an immunocompetent patient.A 69-year old farmer developed Aspergillus myositis in the right psoas and paravertebral muscles extending to the retroperitoneum and the fifth lumbar vertebra. The infection appeared after two local instillations of steroid for back pain. Although the patient was not immunocompromised, surgical drainage and antifungal therapy failed to cure him; he died of a bacterial pulmonary superinfection while cultures of the abscess drainage fluid grew Aspergillus. The likely portal of entry in this patient was direct inoculation during infiltration of the steroid; the steroid probably caused a local impairment in host defenses. Only six cases of Aspergillus myositis have been reported previously. All of them occurred in severely immunosuppressed patients and the outcome was fatal in all cases.- - - - - - - - - - ranking = 1keywords = muscle (Clic here for more details about this article) |
10/55. October 2001: 40-year-old Xhosa male with back pain and leg weakness.A 40-year-old Xhosa male presented with progressive upper lumbar back pain and weakness At examination he was emaciated and had enlarged lymph nodes in the groin and axilla. Both lower limbs were severely atrophic and weak. sensation to touch and pain was decreased below L3 bilaterally. MR of the spine showed a discrete, contrast-enhancing epidural mass. A T10-T12 laminectomy revealed an soft, vascular extradural tumor dorsal to the cord. The mass was loosely applied to the dura and easy to remove. The operative specimen consisted of a sausage-shaped (3.5 x 2.0 x 1.2 cm), thinly-encapsulated mass of reddish-brown tissue. The cut surface had a mottled, vaguely nodular, yellowish-brown appearance. Microscopic examination revealed sheets of hematopoeitic elements, including myeloid, red cell and megakaryocytic lines, the latter showing Factor 8-related positivity. The final diagnosis was extramedullary hematopoiesis (EMH). A bone marrow biopsy performed as a result of the diagnosis showed a myeloproliferative disease and polycythemia vera. EMH in the spinal epidural space is a rare but treatable cause of progressive paraparesis in patients with a variety of hematological disorders. Since 1956 there have been more than 50 reported cases, most of which occurred in association with thalassaemia. In spinal cord compression secondary to EMH, the lesions are commonly localized to the mid-lower thoracic region.- - - - - - - - - - ranking = 0.22475970837125keywords = limb (Clic here for more details about this article) |
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