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BACKGROUND Toll-like receptor (TLR) signalling begins early in subarachnoid haemorrhage (SAH), and plays a key role in inflammation following cerebral aneurysm rupture. Available studies suggest significance of endogenous first-line blockers of a TLR pathway-soluble TLR2 and 4. METHODS Eighteen patients with SAH and acute hydrocephalus underwent(More)
Giant "invasive" schwannomas of the spine occur occasionally, most frequently in the lumbar region. We present the case of a 46-year-old woman with giant "invasive" schwannoma of the lumbar spine, with a 12-year history of illness. The tu-mour originated in the vertebral canal and passed through the paraspinal muscles and retroperitoneal area to the(More)
BACKGROUND AND PURPOSE Synovial cysts of the spine occur most frequently in the lumbosacral region. Methods of treatment vary, but in cases of chronic pain or neurological deficits surgical intervention is undertaken. The aim of this paper is to present indications, surgical technique and efficacy of surgical treatment in patients with synovial cyst of the(More)
BACKGROUND Attempts to clarify mechanisms of early brain injury in subarachnoid hemorrhage (SAH) revealed a high-mobility group box 1 (HMGB1) protein involvement in sterile inflammation initiated by aneurysm rupture. This study aims at assessing the prognostic value of HMGB1 in comparison with traditional biomarkers. METHODS Ten patients with Fisher grade(More)
Hemangioma is the most common primary tumor of the spine. Pregnancy is a risk factor increasing the possibility of disclosure or exacerbation of symptoms of spinal hemangioma. This paper presents a case of 32-year-old woman with hemangioma of Th6 vertebrae, which was revealed by paresis of the lower limbs and sphincters dysfunction at 34 weeks gestation.(More)
BACKGROUND AND PURPOSE Vertebral haemangiomas are relatively common, benign vascular lesions; symptomatic ones that cause spinal cord compression are rare, however. Only 0.9-1.2% of all vertebral haemangiomas are symptomatic. The aim of the paper is to present indications, operative techniques and stabilization methods in patients with symptomatic vertebral(More)
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Vertebral column stabilization relying on performing of surgical internal spondylodesis with acrylic bone cement (methylmethacrylate, MMA) was carried out in 27 cases treated surgically in Department and Clinic of Neurosurgery in Poznań from 1996 to 1999. The age of patients was 16-69 (mean age 50.29 +/- 15.29) years. Male patients predominated (2:1). The(More)
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