J Neurosurg Sci
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Technical improvements in endoscopy have had a major effect in the practice of minimally invasive surgery, which is preferable to more invasive surgical procedures for central and hard thoracic disc herniation. Eleven patients underwent surgery between 2002 and 2008. Data was collected from self-reporting questionnaires completed by the patient at each visit before surgery and after surgery at 3,6,12 and 24 months. ⋯ Video assisted thoracic spine surgery (VATS) clearly provides a minimally invasive and effective alternative to open thoracic surgery. A surgeon must be familiar with the surgical anatomy and the endoscopic techniques to ensure an optimal surgical outcome. Hence, that is one limitation in the practice of thoracoscopic discectomy.
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Clinical Trial
Biochemical markers analyzed using microdialysis and traumatic brain injury outcomes.
Traumatic brain injury is a leading cause of disability and mortality among young people. Multiparametric cerebral bedside monitoring is a safe and promising technique for preventing secondary brain damage. The objective of this study was to investigate the usefulness of cerebral microdialysis in predicting the outcomes of patients with traumatic brain injury. ⋯ Biochemical parameters analysed using microdialysis could serve as predictor indexes of clinical outcome several months after the injury.
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There has been a substantial increase in the number of neuroendovascular procedures performed over the last 15 years. Although rare, complications of cerebral angiography and neuroendovascular procedures have the potential to be devastating. Fortunately, dedication to careful patient selection, meticulous attention to technical detail, and standardization of endovascular treatment protocols results in an acceptably low complication rate. ⋯ Neuroendovascular interventions are more invasive, take longer to perform, and have higher rates of complication. Procedure specific complications include aneurysm rupture, arterial dissection, stroke, hemorrhage, thromboembolism, and microembolism, and rates of neurologic deficit are higher than those for diagnostic angiography. With knowledge of the common complications, strategies to minimize them, and a meticulous attention to the technical detail of the procedure, complications of neuroendovascular interventions can be minimized.
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The aim of this paper was to test the hypothesis that an expandable prosthesis with dual cage-and-plate function can provide immediate and durable spine stabilization after corpectomy. ⋯ The JR-prosthesis stabilizes the spine immediately after surgery and for the rest of the patients' life. To our knowledge, this is the first report on the clinical experience of any expandable vertebral body prosthesis with dual cage-and-plate function in a single device. These observations await confirmation in different scenarios.
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We aim to describe the minimally invasive transforaminal lumbar interbody fusion (MI-TLIF) technique. The MI-TLIF procedure was developed to achieve the same goal of neural decompression and interbody arthrodesis as the traditional, open TLIF techniques. MI-TLIF has been utilized in the treatment of an array of lumbar pathologies, while offering the advantages of reducing soft tissue trauma, decreasing postoperative pain, and reducing the rate of complication when compared to the open techniques. ⋯ The mean EBL for the young age group was 93.37±102.16 mL compared to 100 ±61.24 mL for the older group. Operation times for the MI-TLIF procedure has decreased from 3-4 hours to approximately 2 hours throughout our experience with this technique. The MI-TLIF technique is a safe and effective procedure offering the advantages of less tissue damage, less blood loss, and reduced postoperative hospitalization over the open techniques.