Acta neurochirurgica · 2026
How I do it. Foramen magnum meningiomas. Surgical tenets for a unique pathology of a transition zone.
СтатьяОбзорНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Corvino Sergio, Bernardo Antonio, Corazzelli Giuseppe, Catapano Giuseppe
Аннотация
BACKGROUND: Foramen magnum meningiomas (FMMs) represent significant neurosurgical challenge because of their intimate relationship with highly functional and vital neurovascular structures.
METHOD: We discuss and illustrate technical nuances to resect type 3 FMMs with anterolateral dural attachment, causing compression and displacement of the medulla oblongata, accessory nerve and upper cervical spinal cord, with encasement of vertebral artery, through far lateral approach.
CONCLUSION: Proper extradural preparation, early cerebrospinal fluid drainage, sectioning of dentate ligament, working between the nerve rootlets from caudal to rostral and from lateral to medial can enhance the safety and extent of resection.
METHOD: We discuss and illustrate technical nuances to resect type 3 FMMs with anterolateral dural attachment, causing compression and displacement of the medulla oblongata, accessory nerve and upper cervical spinal cord, with encasement of vertebral artery, through far lateral approach.
CONCLUSION: Proper extradural preparation, early cerebrospinal fluid drainage, sectioning of dentate ligament, working between the nerve rootlets from caudal to rostral and from lateral to medial can enhance the safety and extent of resection.