نتایج جستجو برای: tuberculum sellae
تعداد نتایج: 326 فیلتر نتایج به سال:
Background and Importance: Symptomatic vasospasm is a well-known pathology associated with ruptured aneurysms. Nevertheless, this condition is rarely found as a result of skull base tumor removal. Case Presentation: We reported a new case of 40-year-old woman previously treated for a tuberculum and diaphragma sellae meningioma showing symptomatic vasospasm after twelve post-operative days wi...
Objective To describe a unique operative strategy, instead the classical pterional approach, and to analyses it safety and effectiveness for removal of anterior cranial fossa meningiomas. Method We identify 38 patients with tuberculum sellae and olphactory groove meningiomas operated between 1986 and 2013. Medical charts, operative reports, imaging studies and clinical follow-up evaluations wer...
Tuberculum sellae meningiomas frequently produce visual loss by direct compression from tumor, constriction of the optic nerve (ON) under the falciform ligament, and/or ON ischemia. The authors hypothesized that changes in visual function after tumor removal may be related to changes in blood supply to the ON that might be seen in the pial circulation at surgery. Indocyanine green (ICG) angiogr...
Most of tuberculum sellae meningiomas (TSM) show asymmetric growth. They are usually resected through ipsilateral approaches. The access the inferior-medial side optic nerve might be challenging, which result in increased manipulation compromised nerve. contralateral approach has been described to avoid these technical difficulties. Assessing long-term visual and olfactory outcome, as well recu...
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