Posterior Approach to Meckel's Cave: Retrosigmoid Craniectomy with Endoscopic Assistance
نویسندگان
چکیده
منابع مشابه
Image-Guided Endoscopic Endonasal Transmaxillary Transpterygoid Approach to Meckel's Cave.
The aim of this report was to summarize our preliminary experience on the resection of tumors located in Meckel's cave via the endoscopic endonasal transmaxillary transpterygoid approach with image-guided system and to investigate the feasibility and efficacy of this approach. Two patients who had tumors in left Meckel's cave underwent surgical treatment using the image-guided endoscopic endona...
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AIM Retrosigmoid approach to the posterior fossa has been a popular and dependable approach for accessing the cerebellopontine angle (CPA) and petroclival region. Although this approach is commonly used, it requires cerebellar retraction and has limitations when the lesion is located ventral to the brainstem. The aim was to quantify the angle of view provided by extended retrosigmoid approach i...
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Ischemic damage produced in the posterior cerebral territory causes significant morbidity and urgently must be considered if the patient need a surgical attitude. Surgical decompression by suboccipital craniectomy seams to be effective to treat secondary edema due to cerebellar damage or in posterior fossa, when medical treatment is not able to control side effects. We report a clinical case of...
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BACKGROUND The traditional suboccipital craniotomy in the retrosigmoid approach gives limited exposure to the cerebellopontine angle (CPA) structures and necessitates cerebellar retraction, whereas the addition of drilling of the mastoid process with reflection of venous sinuses offers wider exposure of the CPA and avoids cerebellar retraction. We describe the details of the surgical technique ...
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ژورنال
عنوان ژورنال: Journal of Neurological Surgery Part B: Skull Base
سال: 2019
ISSN: 2193-6331,2193-634X
DOI: 10.1055/s-0039-1677851