World Neurosurg
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Traditionally, nonoperative management with long-term antibiotics and bed rest has been recommended as first-line treatment for most patients with postoperative discitis. A recent trend in treatment under a limited range of indications has been to perform surgical débridement followed by long-term administration of antibiotics. This descriptive study investigated whether transforaminal lumbar interbody débridement and fusion (TLIDF) combined with intravenous antibiotics is appropriate to manage postdiscectomy discitis. ⋯ Based on previously reported data and the findings of this study, we suggest that surgical intervention should be used in certain cases, as it can achieve better outcomes than conservative treatment. We recommend a novel single posterior approach with TLIDF and posterior pedicle screw instrumentation for management of postdiscectomy discitis.
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The intrapetrous carotid artery (IPCA) is one of the most unexplored anatomic regions, and its 3-dimensional reconstruction in living subjects is still missing. This study aims to describe the IPCA on 3D models extracted from head computed tomography (CT) scans. ⋯ This study provides data concerning not only linear and angular measurements, but also volumes of the IPCA, which are useful in planning surgical interventions of the cranial base.
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The implications of diagnosis and treatment of central or axial atlantoaxial dislocation (CAAD) as a cause of symptoms of cervical myelopathy are evaluated. ⋯ Identification and treatment of CAAD can have a significant management impact on patients where the cause of spastic quadriparesis is otherwise undiagnosed.
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The use of posterior vertebral column resection (PVCR) has extended the treatment of severe spinal deformity. However, the practice guidelines for anterior column support in patients treated by PVCR remain ill defined. The objective of the present study was to compare the clinical and radiographic outcomes of severe thoracic spinal deformity treated by PVCR with and without anterior column support (ACS). ⋯ The results of the present study have shown that PVCR without ACS seems to be a safe and effective technique for Yang's A type severe thoracic spinal deformity correction compared with PVCR with ACS. PVCR without ACS requires a relatively smaller osteotomy range and could potentially decrease the risk of implant failure due to bone to bone fusion.
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Ehlers-Danlos syndrome (EDS) is a rare genetic connective tissue disorders, but the vascular type (type IV) typically poses the greatest risk to patients. We report a case of multiple cranial artery dissection, which was successfully treated with carotid artery stenting. ⋯ It is extremely rare for multiple artery dissections to occur at the same time. EDS type IV should be considered as an important differential diagnosis in similar cases, even in adult patients without a known history of connective tissue disease or vascular complications.