World Neurosurg
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Case Reports
Filum Terminale Arteriovenous Fistulas with Multiple Shunt Points: A Report of Two Exceptional Cases.
Filum terminale arteriovenous fistula (FTAVF) with multiple shunt points has not been reported in the literature. In previous studies, the angioarchitecture of FTAVFs was always featured with only one single shunt point, and such a uniformity had established the preconceived and conventional understanding of FTAVFs for clinicians. ⋯ The exceptional finding of these 2 cases is a renewal of the conventional understanding of FTAVFs, not only for the angioarchitecture of the lesions but also for the treatment strategy.
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Spinal cord intramedullary cavernous malformation (SICM) is kind of rare vascular disease, and the therapeutic strategy is still under debate. The purpose of this article is to analyze outcome of SICM surgical resection and to find the possible factors indicating a better outcome. ⋯ The finding suggests that if total resection of SICM is achievable, surgical therapy could be considered to avoid risks of severe complications followed by lesion bleeding. Early microsurgical resection (usually within 3 months) for patients with SICM can lead to better clinical outcomes.
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There is no previous reports available on stent-assisted coiling of ruptured multiple intracranial aneurysms using single Low-Profile Visualized Intraluminal Support (LVIS) in one stage. In the present study, we investigated the efficacy and feasibility of using single LVIS to bridge multiple intracranial aneurysms in one stage. ⋯ Single LVIS bridging wide-neck ruptured multiple intracranial aneurysms was effective and feasible in one stage. However, the procedure-related complications should be emphasized and long-term follow-up requires further evaluation.
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Case Reports
Microsurgical Suturing Technique for Blood-Blister Aneurysm of Middle Cerebral Artery: 2-Dimensional Surgical Video.
Microsurgical or endovascular treatment for blood-blister aneurysm remains a technical challenge. This video demonstrates a microsurgical suturing technique for ruptured blood-blister aneurysm of the left middle cerebral artery. The patients experienced favorable clinical outcomes without apparent stenosis of the normal vessel wall.
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Case Reports
Minimally Invasive Trigeminal Ablation: Novel Transoral Technique for Targeted Treatment of V3.
Trigeminal neuralgia (TN) is a chronic orofacial pain syndrome that presents with debilitating shooting pains in the V3 nerve distribution. The condition is traditionally responsive to anticonvulsant therapy; however, cases that become refractory to medications often require surgical intervention. ⋯ The endoscopic approach allows for precise targeting through visual guidance, which is ideal in patients undergoing neuroablation for pain within specific nerve distributions. This is the first documented case of an endoscopic minimally invasive transoral approach toward ablative TN management.