World Neurosurg
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Spinal surgery is a procedure that causes intense and severe pain in the postoperative period. Erector spinae plane (ESP) block can target the dorsal-ventral rami of thoracolumbar nerves, but its effect on lumbar surgery is unclear. The aim of this study was to investigate the effect of the ESP block on postoperative opioid consumption and pain scores in patients undergoing spinal surgery. ⋯ ESP block can be used in multimodal analgesia practice to reduce opioid consumption and relieve acute postoperative pain in patients undergoing open lumbar decompression surgery.
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Deep brain stimulation (DBS) of the pedunculopontine nucleus (PPN) has been explored as a target to treat axial motor symptoms of advanced Parkinson disease (PD). The aim of this study was to consider relative effects of bilateral subthalamic nucleus (STN) and PPN DBS on both initiation and inhibition of saccades in advanced PD. ⋯ It is known that the frontal lobe is involved in saccadic inhibition during AS tasks. Hence, our novel finding of an improvement in the AS task suggests an ascending, frontally mediated effect of PPN DBS. This implies that there may be PPN-to-frontal lobe connections that may partly explain the benefits of PPN DBS in axial motor function.
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Prospective patient-reported outcomes (PROs) registries are central to emerging evidence-driven reform models. These registries entail significant operator and responder burden to capture PROs data. It is important to limit the number of PROs administered. We sought to determine whether the anxiety/depression domain of EQ-5D could be used to define preoperative psychological distress in patients undergoing elective spine surgery. ⋯ The anxiety/depression domain of EQ-5D could be used to categorize preoperative psychological distress. Spine registries could use this information to potentially limit the number of validated PROs administered.
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Long-term effects of endoscopic endonasal transsphenoidal intracapsular debulking and adjuvant somatostatin analogs (SSAs) were evaluated in patients with growth hormone- (GH) secreting pituitary macroadenomas. ⋯ Intracapsular debulking and adjuvant SSAs are a safe and viable treatment for patients with GH secreting pituitary macroadenoma to achieve biochemical remission and tumor control. Although adjuvant SSA treatment enhances residual tumor control, cavernous sinus invasion impedes the remission of endocrine tumors.
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The armamentarium for anterior skull base (ASB) reconstruction includes a variegate spectrum of grafts, endonasal pedicled flaps, regional pedicled flaps, and free flaps, which are selected to face specific scenarios. The use of a vascularized flap in case of large ABS defects ensures an adequate blood supply. The aim of this study was to evaluate the possible role of temporoparietal fascia flap (TPFF) in ASB reconstruction. ⋯ The supraorbital epidural corridor is a possible novel pathway for transposition of the TPFF for ASB reconstruction. Side-door TPFF was shown to be an ideal choice for large ASB defect with lateral supraorbital extension and could be useful in the scenario of salvage reconstruction for recurrent ABS cerebrospinal fluid leak.