Pterional Approach for Surgical Treatment of Olfactory Groove Meningiomas
作者:
W. Hassler,
J. Zentner,
期刊:
Neurosurgery
(OVID Available online 1989)
卷期:
Volume 25,
issue 6
页码: 942-947
ISSN:0148-396X
年代: 1989
出版商: OVID
关键词: Olfactory meningioma;Pterional approach
数据来源: OVID
摘要:
&NA;We present our experience with the surgical treatment of olfactory groove meningiomas using a pterional approach. This approach provides the advantages of previous techniques, such as preserving the frontal brain and superior sagittal sinus, early devascularization of the tumor, and late dissection of tumor borders. Moreover, it also compensates for the shortcomings of other techniques, e.g., compression of frontal bridging veins, late dissection of dorsal tumor aspects involving vessels and optic nerves as well as facultative infection and cerebrospinal fluid fistula‐related complications caused by opening of frontal sinuses. To date, 11 patients were treated in this way. As we encountered no surgical complications in our series we are encouraged to present our procedure. (Neurosurgery25:942‐947, 1989)
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