Spine
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Retrospective cross-sectional study. ⋯ DOA was seen most often in patients with CES whose HLI was L2 or above, and might be associated with combined conus medullaris lesion. Electrophysiology might be the most useful assessment tool for prediction of neurogenic bladder type in patients with CES.
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A novel method to identify the entry point. ⋯ The new technique quantifies the position of each thoracic pedicle screw entry point and it is convenient, easy to operate, and has relatively high accuracy of screw placement. This positioning technique can provide safe and accurate clinical guidance for selecting thoracic pedicle screw entry point.
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Multicenter Study
Morphological distinction of cervical nerve roots associated with motor function in 219 healthy volunteers: a multicenter prospective study.
A prospective study. ⋯ The C5 nerve root was significantly thinner than the C6 and C7 cervical nerve roots. The fact that the C5 nerve is thinner may render it more susceptible to damage during cervical surgery.
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Review Case Reports
Cerebrospinal fluid leaks and their management after anterior cervical discectomy and fusion: a report of 13 cases and a review of the literature.
Retrospective medical record review and literature review. ⋯ CSF leak after ACDF is an uncommon complication that can usually be repaired. We provide a stepwise management strategy for CSF leaks in ACDF.