British journal of neurosurgery
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Review Case Reports
An unusual presentation of thoracic cord compression by a dorsal arachnoid cyst in a 14-month-old boy. A discussion of the case and review of the literature.
Spinal arachnoid cysts are a rare cause of spinal cord compression in children and presenting symptoms may be subtle. We present a neurologically intact 14-month-old boy who presented with pain and postural irritability from a thoracic arachnoid cyst.
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Randomized Controlled Trial
Effects of fluid therapy following aneurysmal subarachnoid haemorrhage: a prospective clinical study.
Blood transfusions and intravenous fluids are commonly employed as rescue therapy for delayed cerebral ischaemia following aneurysmal subarachnoid haemorrhage (aSAH). We sought to determine effects of various fluid supplements on clinical outcome in patients following aSAH. Clinical events and laboratory data of 160 aSAH patients were prospectively collected as part of 2 randomised controlled trials. ⋯ Colloid fluids (OR 2.53/L/day, p = 0.025) promoted unfavourable outcome at 6 months (OR 4.45, p = 0.035), while crystalloids decreased unfavourable outcome (OR 0.27/L/day, p = 0.005). Associations between synthetic colloids and crystalloids with GOS at 6 months were dose-related. Intravenous fluid therapy using synthetic colloids or blood transfusions may be associated with increased unfavourable outcome following aSAH.
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Comparative Study
The safety and efficacy of vertebroplasty using Cortoss cement in a newly established vertebroplasty service.
Vertebroplasty provides an effective means of treating painful vertebral lesions although the majority of the literature relates to vertebroplasty using PMMA cement. The purpose of this study is to assess the safety and efficacy of vertebroplasty using Cortoss, a recently developed bis-GMA resin. Our newly established vertebroplasty service exclusively uses Cortoss cement and has a patient database which is updated on a regular basis using the medical records. ⋯ In 38% there was an asymptomatic leakage of Cortoss. Four patients (11.8%) experienced significant complications: one asymptomatic PE, one episode of transient radicular leg pain, one generalized rash and one patient suffered retropulsion of the Cortoss due to further vertebral malignancy. Cortoss vertebroplasty provides comparable efficacy and safety to the published literature for PMMA.
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Spontaneous intracranial hypotension (SIH) is an uncommon clinical entity that is often diagnosed after a delay, or it is misdiagnosed due to the variety of clinical presentations and the associated radiological findings. We present here a case of SIH associated with chronic subdural haematoma (SDH) and subarachnoid haemorrhage. Following the diagnosis of the SIH, the patient underwent injection of an epidural blood patch for the SIH and burr hole trephination was done for treating the chronic subdural haematoma.