1.Microsurgical strategy for meningioma around central gyrus region
Yong LIU ; Zheng-Quan YU ; Zhong-Lin LI ; Yue-Chao FAN ; De-Guang WANG ; Ming-Shan NI ; Shong-Tao QI
Chinese Journal of Neuromedicine 2011;10(3):296-298
Objective To discuss the efficacy of microsurgery in meningioma around central gyrus region. Methods Seventy-one patients with parasagittal and parafalcine meningioma around central gyrus region were treated with microsurgery technique. Special attention was paid on the vein of central sulcus and other compensative venous pathways to protect them from being damaged; the affected sagittal sinuses were duly handled. Results Simpson grade Ⅰ resection was achieved in 45 patients (63.4%) ,grade Ⅱ in 17 (23.9%), near total resection in 9 (12.7%), and hemiparalysis happening in 5patients, and no patient died. Fourty-two patients was followed up for 1 to 5 years without recurrence.Conclusion choosing the strategy of preserving the function of central gyrus region and improving the microsurgical technique in treating meningioma around central gyrus region can decrease the injuries to significancant domain of the brain.
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