A case-control study of endoscopic endonasal approach and transcranial approach in the treatment of skull base chordomas
10.3969/j.issn.1002-0152.2023.09.001
- VernacularTitle:经鼻神经内镜与开颅治疗颅底脊索瘤病例对照研究
- Author:
Benlin WANG
1
;
Hongguang CHEN
;
Qiaowei HE
;
Qi LI
;
Xiaoguang TONG
Author Information
1. 烟台毓璜顶医院神经外科(烟台 264000)
- Keywords:
Cranial base chordoma;
Endoscopic endonasal;
Transcranial;
Cerebrospinal fluid leakage;
Injury of nerve;
Hypopituitarism;
Surgical outcomes;
Surgical strategy
- From:
Chinese Journal of Nervous and Mental Diseases
2023;49(9):513-518
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the surgical outcomes and strategies selection of endoscopic endonasal approach and craniotomy in the treatment of cranial base chordomas.Methods Thirty-one patients diagnosed pathologically with cranial base chordoma in Tianjin huanhu hospital from Jan.2010 to Sep.2020 were analyzed retrospectively.The patients were divided into the endoscopic endonasal group and the craniotomy microscope group according to the different surgical approaches.The surgical results and follow-up between the two groups were compared.Results In the endoscopic endonasal group,there were 7 cases of gross total resection,9 cases of subtotal resection and 2 cases of partial resection.The main complications included death in 2 cases,cerebrospinal fluid leakage in 8 cases,cranial nerve injury in 2 cases and hypopituitarism in 1 case.In the craniotomy microscope group,there were 2 cases of gross total resection,10 cases of subtotal resection,and 1 case of partial resection.The main complications included cerebrospinal fluid leakage in 1 case,cranial nerve injury in 3 cases,epilepsy in 1 case and epidural hematoma in 1 case.There was no statistical significance in the resection rate between the two groups(P＞0.05).The rate of cerebrospinal fluid leakage in the endoscopic group was significantly higher than that in the craniotomy microscope group,and the comparison was statistically significant(P＜0.05).There was no statistically significant between the two groups for tumor recurrence or progression.Conclusions The endoscopic endonasal approaches for resection of cranial base chordomas have improved the gross total resection rate,but craniotomy is still an important surgical method for tumor resection.It is necessary to select an appropriate surgical approach according to the lesion location and pattern of tumor growth.
