Intraoperative ultrasonography in brain tumor resection
10.3760/cma.j.issn.1671-8925.2010.08.012
- VernacularTitle:彩超在脑肿瘤切除术中的应用
- Author:
Li YU
1
;
Jin-Zhuo YUE
;
Jia-Ming WEN
;
Zhong-Ze HUANG
;
Yong-Zhen ZHANG
Author Information
1. 江西中寰医院
- Keywords:
Brain tumor;
Surgical procedures,operative;
Intraoperative ultrasonography
- From:
Chinese Journal of Neuromedicine
2010;09(8):803-805
- CountryChina
- Language:Chinese
-
Abstract:
Objective To probe the clinic significance ofintraopcrative ultrasonography in brain tumor resection. Methods The intraoperative ultrasonography, adopted in the brain tumor resection of 29 cases, assisted the brain mantle operative approach and the rumor resection monitoring through acquiring the tumors' position, the hemisphere, the internal structure and the adjoining with blood vessels.After the operation, ultrasonography was performed again to observe the tumor surviving. Results The tumor detection rate with intraoperative ultrasound in 29 cases was 100% and best approach was chosen to accurately locate the tumor according to the tumors' position and the hemisphere. Meningiomas got abundant blood supply and were often closely correlated to the sinuses, therefore, preoperative detections of the blood supply and the possible erosion of the sinus wall of meningiomas was performed to provide basis for rapid repair and to shorten the operation time. Repeated detection on the surgery hemisphere and residue detection were performed to help maximize the glioma resection, particularly the functional glioma resection. Conclusion Preoperative color Doppler ultrasound can accurately locate tumor tissue, suggesting the best surgical approach; intraoperative ultrasonography, assisting in the resection of brain tumors, can improve the operation safty and decrease the happening of trauma.
