World Neurosurg
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The middle fossa craniotomy for tegmen defect repair provides wide access. This approach often requires temporal lobe manipulation, lumbar drain placement, and longer recovery. We describe a keyhole middle fossa approach with a simple titanium skull base repair that allows for wide access with no temporal lobe manipulation and does not require lumbar drain placement, which results in a dramatic reduction in hospital length of stay. ⋯ A minimally invasive keyhole middle fossa approach with a multilayer dural reconstruction including titanium mesh "gull wing" skull base repair provides a quick, effective treatment for a broad spectrum of tegmen defects and meningoencephaloceles. This exposure and reconstruction technique do not require the use of a lumbar drain and result in minimal hospitalization.
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Observational Study
Value of N-terminal Pro-brain Natriuretic Peptide in Predicting Perioperative Complications Following Spinal Surgery.
The utility of preoperative biomarkers for assessing perioperative complications in patients undergoing spine surgery (SS) is unclear, and no study has assessed the ability of preoperative natriuretic peptides to predict adverse events following SS. This study aimed to evaluate the prognostic importance of N-terminal pro-brain natriuretic peptide (NT-proBNP) in patients undergoing SS. ⋯ This study demonstrates that preoperative NT-proBNP level in patients undergoing SS could be a valuable prognostic marker for several postoperative complications.