World Neurosurg
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We retrospectively compared the radiological and clinical outcomes of two different surgical techniques (lumbar spinous process splitting laminectomy [LSPSL] and unilateral laminotomy for bilateral decompression [ULBD]) to treat lumbar spinal canal stenosis (LCS). ⋯ We found both ULBD and LSPSL to be safe and effective techniques for LCS, even for patients with spondylolisthesis and multilevel disease. ULBD was superior in terms of recurrence prevention, preservation of the facet joints, and less blood loss.
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To compare patient-reported outcomes (PROMs), postoperative patient-reported satisfaction, and minimum clinically important difference (MCID) achievement after minimally invasive surgery lumbar decompression (MIS-LD) in patients stratified by their preoperative 12-Item Short-Form Mental Component Score (SF-12 MCS). ⋯ Patients with inferior mental health preoperatively showed worse mean short-term postoperative clinical outcome for leg/back pain, physical function and disability, short-term and long-term postoperative satisfaction for leg pain and disability, and long-term satisfaction for sleeping/lifting/walking/standing/sex/travel.
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Homonymous hemianopia has been reported after brain tumor resection with a significant effect on quality of life. Nevertheless, no standardized methods exist for intraoperative optical radiation mapping. The purpose of this article is to describe a new intraoperative task for visual mapping and to review the existing literature. ⋯ The use of DES might be associated with a better outcome (level IV evidence). However, standardization of intraoperative tasks during DES could be improved. In this context, the Central and Peripheral Image task might be an adequate tool for the resection of tumors affecting the optic radiations.