ArticleSurgical neurology international2021
Use of Saito technique to resect an anterior lumbar spine meningioma: Technical note.
Article in Surgical neurology international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- A novel dura splitting technique for surgical resection of anterior spinal meningioma: a case series and systematic review of the literature.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025Pooled it
- Unmasking benign intradural-extramedullary spinal tumors: a systematic review on treatment outcomes and radiological features.Annals of medicine and surgery (2012) · 2025Article
- One-piece resection for the treatment of ventral intradural extramedullary spinal meningioma: a retrospective study.Frontiers in oncology · 2024Article
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundComplete (Simpson Grade I: total removal) resections for anterior spinal meningiomas are especially challenging. This is largely attributed to difficulty obtaining a water-tight dural repair where the tumor has infiltrated the dura requiring duroplasty, thus often resulting in just a Simpson Grade II resection (i.e. coagulation of the dural implantation site). Here, we present a 56-year-old female who underwent resection of a ventral lumbar meningioma utilizing the Saito technique, that effectively separated the dura into two layers, removing just the inner layer but leaving the outer layer intact for direct dural repair.
methodsA 56-year-old female underwent a L1-L2 laminectomy. The anterior intradural resection of tumor was achieved with the Saito technique; this required cutting circumferentially around the tumor insertion site, and removing only the inner layer.
resultsPostoperatively, the patient did well without tumor recurrence over 8 years. The postoperative biopsy confirmed a World Health Organization Grade I meningothelial meningioma.
conclusionSaito's technique proved to be a safe and effective method for achieving gross total resection of an anterior lumbar meningioma.
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