Intraoperative ultrasound for microsurgical resection of primary supratentorial glioblastoma
10.13929/j.issn.1003-3289.2025.04.016
- VernacularTitle:术中超声用于显微镜下原发性幕上胶质母细胞瘤切除术
- Author:
Fangxian LI
1
;
Huiyu MA
1
;
Wei ZHANG
1
;
Wen HE
1
Author Information
1. 首都医科大学附属北京天坛医院超声科,北京 100070
- Publication Type:Journal Article
- Keywords:
glioblastoma;
surgery;
ultrasonography
- From:
Chinese Journal of Medical Imaging Technology
2025;41(4):583-586
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the value of intraoperative ultrasound(IOUS)for microsurgical resection of primary supratentorial glioblastoma.Methods Totally 130 cases of central nervous system WHO grade 4 primary supratentorial glioblastoma confirmed by postoperative pathology were retrospectively enrolled and divided into IOUS group and control group(each n=65)based on whether IOUS was used during operation.The general information,resection related indicators and postoperative complications were compared between groups,and the application value of IOUS was analyzed.Results In IOUS group,the tumor depth was greater,while the intraoperative bleeding,duration of hospitalization and operation-duration were all less than those in control group(all P＜0.05).Postoperative complications occurred in 28 cases of IOUS group and 29 cases of control group,and the incidence of subdural effusion in IOUS group was lower than that in control group(P＜0.05).Conclusion IOUS could effectively reduce intraoperative bleeding,duration of hospitalization,operation-duration and incidence of postoperative subdural effusion in microsurgical resection of primary supratentorial glioblastoma.
