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How I do it: the endoscopic endonasal transclival approach for clip** of the ruptured vertebral artery aneurysm
BackgroundVertebral artery aneurysms account for less than 5% of all cerebral aneurysms. They have a high risk of rupture and are associated with...
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Customized ventral bony and dural opening in the transplanum/transtuberculum and transclival variants of extended endoscopic endonasal approach to suprasellar craniopharyngiomas: an approach-based stepwise cadaveric dissection and clinical applicability
BackgroundOptimal initial exposure through an extended endoscopic endonasal approach (EEA) for suprasellar craniopharyngiomas ensures safe and...
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The feasibility of three port endonasal, transorbital, and sublabial approach to the petroclival region: neurosurgical audit and multiportal anatomic quantitative investigation
PurposeThe petroclival region represents the “Achille’s heel” for the neurosurgeons . Many ventral endoscopic routes to this region, mainly performed...
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The benefits of inferolateral transtubercular route on intradural surgical exposure using the endoscopic endonasal transclival approach
BackgroundSurgical access to the ventral pontomedullary junction (PMJ) can be achieved through various corridors depending on the location and...
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Fully endoscopic approach for resection of brainstem cavernous malformations: a systematic review of the literature
BackgroundBrainstem cavernous malformations (BCMs) are benign lesions that typically have an acute onset and are associated with a high rate of...
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CSF leak after pediatric endoscopic endonasal expanded approaches: a series review
PurposeEndoscopic endonasal approaches in the pediatric population pose specific challenges. Management of postoperative cerebrospinal fluid [CSF]...
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Endoscopic Endonasal Approach to Rare Clival Paraganglioma: Case Report and Review of Literature
Paraganglioma is a slowly growing benign tumour arising from neural crest cells of the autonomic nervous system. Head and neck paragangliomas are...
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A two-stage combined anterolateral and endoscopic endonasal approach to the petroclival region: an anatomical study and clinical application
ObjectThe pretemporal transcavernous anterior petrosal (PTAP) approach and the combined petrosal (CP) approach have been used to resect petroclival...
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Combined endoscopic endonasal and transorbital multiportal approach for complex skull base lesions involving multiple compartments
PurposeThis study defines the specific areas that connect the surgical corridors of the endoscopic endonasal (EEA) and transorbital approach (TOA) to...
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The role of endoscopic endonasal surgery in the management of prolactinomas based on their invasiveness into the cavernous sinus
PurposeTo review our institutional experience with the surgical management of prolactinomas through the endoscopic endonasal approach with specific...
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Marsupialization as an alternative to reconstruction in endoscopic skull base surgery. How I do it
BackgroundTo treat extradural solid-cystic lesions of the ventral skull base, a pedicled nasoseptal flap (NSF) maintains patency of the marsupialized...
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Bony landmarks in the endoscopic endonasal transoculomotor approach
The endoscopic endonasal transoculomotor approach (EETA) has been recently described as a doorway to access the parapeduncular space and treat...
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Endoscopic Skull Base Surgery in Children
Purpose of ReviewPediatric endoscopic skull base surgery (ESBS) is a field of practice that has seen significant advancement and widespread adoption...
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Magnetic resonance angiographic study of variations in course of paraclival and parasellar internal carotid artery in relation to expanded endonasal endoscopic approaches
AimsTo study the variations in the course of the paraclival and parasellar carotid arteries in normal subjects using magnetic resonance angiography...
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A Novel Case of Paediatric Petrous Apex Cholesterol Granuloma
The petrous apex is medial most part of temporal bone, which is surrounded by vital structures. Cholesterol granuloma is the most common benign...
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Single-stage endoscopic endonasal approach for the complete removal of trigeminal schwannomas occupying both the middle and posterior fossae
To introduce a purely endoscopic endonasal trans-Meckel’s cave approach or a transclival approach for trigeminal schwannomas (TSs) involving both the...
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Assessment of nasal outcomes after endoscopic removal of large midline skull base tumors with nasoseptal flap reconstruction
BackgroundThere have been several reconstructive methods with free flaps or vascular pedicled flaps constituting a large portion of the rebuilding of...
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The anterolateral triangle as window on the foramen lacerum from transorbital corridor: anatomical study and technical nuances
ObjectiveNeurosurgical indications for the superior eyelid transorbital endoscopic approach (SETOA) are rapidly expanding over the last years....
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Anatomic feasibility of endoscopic endonasal intracranial aneurysm clip**: a systematic review of anatomical studies
Clinical studies have suggested the endoscopic endonasal approach (EEA) for aneurysm clip** as a feasible way to treat select intracranial...
