World Neurosurg
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Nondysraphic intramedullary lipomas of the cervical spine are extremely rare, and only a few cases have been reported. We aimed to provide a thorough review of the literature regarding patient characteristics, treatment options, and outcomes in these patients. We also provided an illustrative case from our institution, which we added to the pool of patients identified by our review. ⋯ Overall, surgical treatment can provide substantial spinal cord decompression improving or stabilizing the neurologic deficits. Experience from our case, along with analysis of reports from the literature, suggests that careful and controlled resection may provide benefits and avoid serious complications otherwise that result from aggressive resection.
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Review Case Reports
Neurovascular microsurgical experience through 3D exoscopy. Case report and literature review.
The microscope is important in neurosurgery, but it is not exempt from limitations. The exoscope has emerged as an alternative because it offers better 3-dimensional (3D) visualization and better ergonomics. We present our initial experience in vascular pathology using 3D exoscopy at the Dos de Mayo National Hospital to show the viability of the 3D exoscope in vascular microsurgery. We also provide a review of the literature. ⋯ Our experience and that of other authors suggests that the 3D exoscope shows excellent visualization, better ergonomics, and an innovative educational experience. Vascular microsurgery can be performed safely and effectively.
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Review Case Reports
Left Distal Transradial Approach for the Treatment of a Sacral Extradural Arteriovenous Fistula: Technical Note and Literature Review.
Sacral extradural arteriovenous fistula (SEAVF) is relatively rare, and its etiology is unknown. They are mostly fed by the lateral sacral artery (LSA). For endovascular treatment, both the stability of the guiding catheter and accessibility of the microcatheter to the fistula, distal to the LSA are required for sufficient embolization of the fistulous point. Cannulation of these vessels requires either crossover at the aortic bifurcation or retrograde cannulation using the transfemoral approach. However, atherosclerotic femoral and tortuous aortoiliac vessels can make the procedure technically difficult. Although the right transradial approach (TRA) can reduce this difficulty by straightening the access route, a potential risk remains for cerebral embolism because it passes the aortic arch. Herein, we present a case of successful embolization of a SEAVF using a left distal TRA. ⋯ Left distal TRA could be a useful, safe, and less invasive option for the embolization of SEAVF, especially for patients with high-risk factors for aortogenic embolism or puncture site complications.
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Meta Analysis
Antibiotics Prophylaxis for Endoscopic Endonasal Approach for Skull Base Tumor Surgery: A Meta-Analysis.
The regimen of prophylactic antibiotic for endoscopic endonasal skull base surgery (EE-SBS) varies considerably depending on surgeons and their institutes. The purpose of the present meta-analysis is to assess the effect of antibiotic regimens on EE-SBS surgery for anterior skull base tumor. ⋯ Multiple antibiotics did not show superiority compared with single antibiotic agent. Also, long maintenance duration of antibiotics did not reduce the incidence of postoperative intracranial infection.
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Low back pain (LBP) is a common cause of disability worldwide; multiple causes and risk factors have been proposed in the genesis of back pain. Some studies reported an association between diastasis recti abdominis (DRA), a surrogate for decreased core strength muscle, and low back pain. We aimed to investigate the relationship between DRA and LBP through a systematic review. ⋯ Of the studies included in this systematic review, 61.5% did not find an association between DRA and LBP whereas a positive correlation was observed in 38.5% of studies included. Based on the quality of the studies included in our review, better studies are warranted to understand the association between DRA and LBP.