World Neurosurg
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Bilateral or huge disc herniations cause bilateral radiculopathy and severe lower back pain. In such cases, a bilateral discectomy may be required to resolve the radicular pain in both legs. We attempted a surgical technique involving bilateral lumbar discectomy via a unilateral approach using a percutaneous biportal endoscopic technique. The purpose of the present study was to describe our surgical technique and investigate the clinical outcomes in symptomatic bilateral lumbar disc herniation. ⋯ Endoscopic unilateral laminotomy with bilateral discectomy using the percutaneous biportal endoscopic approach could be an effective and alternative treatment of symptomatic bilateral herniated disc disease affecting L4-L5 or L5-S1 segments.
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This case Video 1 demonstrates a microsurgical technique for trapping and excision of 2 ruptured mycotic aneurysms. The patient was a 64-year-old man with severe mitral regurgitation and valvular vegetations suggestive of endocarditis. On examination, the patient presented with speech difficulty. ⋯ Postoperatively, the patient remained symmetric in his motor strength and had improved speech deficits, indicative of an uneventful recovery. The patient was cleared for full anticoagulation and valve replacement on postoperative day 10. The patient underwent intravenous antibiotic therapy with ceftriaxone before undergoing mitral valve replacement by cardiac surgery.
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Case Reports
Foot Drop after Ilio-Caval Vein Stenting: Radicular syndrome from stent misplacement in the spinal canal.
Endovascular procedures have become more and more prevalent in both general vascular and neurosurgical practices. Because these procedures rely on real-time bidimensional control through fluoroscopic guidance, they can be prone to spatial misplacement in the third dimension when not controlled in 2 different radiologic planes. ⋯ The complex venous anatomy of the lumbar region and lumbar epidural space is illustrated in this unique case. We believe this may serve both vascular surgeons and neurosurgeons in their daily practice.