Microneurosurgery associated with gamma knife in venous sinuses meningiomas therapy
HE Yanyang
LI En
ZHOU Wutao
CUI Bingzhou
Abstract：Objective To investigate the efficacy and safety of microneurosurgery associated with gamma knife on venous si-nuses meningiomas. Methods From June 2008 to July 2013, 34 patients with venous sinus meningiomas were underwent microneuro-surgery. All the patients accepted MRI examination in 1-3 months after operation. Cases of SimpsonⅡandⅢ grade resection received gamma knife therapy to decrease recurrence. Results Among the 34 patients, Simpson I, Ⅱand Ⅲ grade resection was achieved in 9, 20 and 5. Nine cases suffered muscle weakness, and no brain swelling, serious disablity and death occurred. Twenty-five cases of Simpson Ⅱand Ⅲ grade received gamma knife treatment in 1-3 month after operation with total dose of 8-20Gy. The follow-up ranged 3-36 months. One case of Simpson Ⅱ resection and 2 cases of Simpson Ⅲ resection recurred. Conclusion Patinent microsurgical treatment associated with gamma knife in the treatment of venous sinuses meningiomas shows ideal efficacy and low recurrence.
Keywords：Parasagittal sinusLateral sinusMeningiomasGamma knife
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 439-442 )