World Neurosurg
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To compare location and amount of unremoved intervertebral disc between extreme lateral lumbar interbody fusion (XLIF) and oblique lateral lumbar interbody fusion (OLIF). ⋯ Our study found a greater area of unremoved disc in OLIF compared with XLIF. The common locations were in the contralateral side of the surgical approach-right anterior in OLIF, and right posterior in XLIF. The greater area of the unremoved disc in the anterior zone after OLIF due to oblique corridor to disc space may cause cage malposition. Meticulous disc removal should be performed, especially in OLIF, to prevent complications.
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Sleep-wake disorders (SWDs) are associated with multiple systemic pathologies; however, the clinical risk that such disorders carry for spinal surgery patients is not well understood. In the present population-based study, we comprehensively evaluated the significance of sleep-related risk factors on instrumented spinal surgery outcomes. ⋯ SWDs confer an increased risk of morbidity and mortality for elective instrumented spine surgery. Understanding the specific contributions of SWDs to postoperative morbidity and mortality will help physicians implement prophylactic measures to reduce complications and improve postoperative patient recovery.
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To analyze cervical spine injuries resulting from recreational activity in shallow ocean water amid high-energy breaking waves. ⋯ We offer the first description of cervical injuries sustained in water-related recreational activity using the AO-SIS. The morphology of injuries varied significantly and seemed to depend on body position and wave kinetic energy. Patients presenting with cervical injury in this setting and yielding AO-SIS >10 are likely to have poor functional recovery.
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Distal medium vessel occlusions (DMVOs) are increasingly recognized as a next target for endovascular thrombectomy (EVT). Our objective was to investigate safety and clinical outcomes of EVT for DMVO of the middle cerebral artery (MCA). ⋯ EVT for DMVO of the MCA appears to be safe and may lead to improved clinical outcomes. This effect was especially pronounced in patients with distal M2 occlusions, warranting randomized trials to validate this result.
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Observational Study
Association Between Serum Lactate Dehydrogenase Level and Hematoma Expansion in Patients with Primary Intracerebral Hemorrhage: A Propensity-Matched Analysis.
The present study aimed to explore whether a higher serum lactate dehydrogenase (sLDH) level on admission is associated with hematoma expansion (HE) in patients with primary intracerebral hemorrhage (ICH). ⋯ The current PSM analysis study shows that increased serum LDH level is statistically associated with HE. Our findings indicate that the TsL model constructed by sLDH and time from onset to initial computed tomography markedly enhances the prediction of HE after ICH.