pre - sigmoid sinus approach to petroclival meningioma
نویسندگان
چکیده
in this article, the prcsigrnoid avenue to pertroclivai region is introduced and the advantage of such an approach is disusscd. ten patients were operated on by this approach. two illustrative cases are also presented.
منابع مشابه
Petroclival Meningioma Accompanying Posterior Cerebral Artery Infarction.
permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Meningiomas are one of the most common brain tumors. Because of their slowly progressive nature, they are usually benign and are asymptomatic throughout the patient's life. 1 Pet-roclival meningioma usually originates from the petrous tip medial to the trigeminal ...
متن کاملThe experience of ligation of transverse or sigmoid sinus in surgery of large petroclival meningiomas.
The authors present the experience of ligation of transverse or sigmoid sinus in the surgical removal of petroclival meningiomas. We reviewed the medical records and venograms of 14 patients with petroclival meningiomas, in whom the intraoperative ligation of transverse or sigmoid sinus had been done at our hospital between 1986 and 1999. All patients passed the intraoperative test clamping of ...
متن کاملTrigeminal neuralgia secondary to meningioma of petroclival localization.
Trigeminal neuralgia is characterized by paroxysmal episodes of facial pain in the distribution of the trigeminal nerve. It can occur in either sex but is most frequently seen in women aged 50-60 years. This article presents case of trigeminal neuralgia in a 55-year-old female patient caused by meningioma of petroclival localization. The article underscores the importance of neurologic and neur...
متن کاملA Surgical Variant of the Pre-Lacrimal Approach to the Maxillary Sinus
Introduction: When dealing with maxillary sinus pathology, some areas of the sinus remain difficult to examine. In this regard, the pre-lacrimal approach is a minimally invasive technique to reach anterolateral areas of the maxillary sinus while preserving the physiological nasal function. Materials and Methods: The present study aimed to provide technical hints relate...
متن کاملPetroclival meningioma: a rare cause of serous otitis media.
A 22 years man presented with aural fullness and hearing impairment in his right ear for one year. Otoscopy showed middle ear effusion in the right ear and nasopharyngoscopy revealed a protruding mass on the right side of the nasopharynx. Computed tomography of the nasopharynx showed a large intracranial tumor extending to the infratemporal region via foramen ovale. The patient received staged ...
متن کاملEndoscopic Endonasal Approach for Transclival Resection of a Petroclival Meningioma: A Technical Note
The endoscopic endonasal transclival approach has been widely described for its use to resect clivus chordomas, but there have only been isolated reports of its use for petroclival meningiomas. These tumors are most often resected utilizing open transpetrosal approaches, but these operations, difficult even in the hands of dedicated skull base surgeons, are particularly challenging if the menin...
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عنوان ژورنال:
acta medica iranicaجلد ۳۷، شماره ۲، صفحات ۹۲-۹۴
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