Extra-long subcutaneous tunnel in external ventricular drains
10.3760/cma.j.cn115354-20200520-00383
- VernacularTitle:超长皮下隧道脑室外引流术的临床应用价值研究
- Author:
Yehai LI
1
;
Jianhao LIN
;
Jing YE
;
Guilu HE
;
Ruirui YUN
;
Fobao HUANG
;
Qiao LI
;
Liang ZHANG
Author Information
1. 广东三九脑科医院神经外一科，广州 510510
- Keywords:
Extraventricular drainage;
Extra-long subcutaneous tunnel;
Hydrocephalus;
Intracranial infection
- From:
Chinese Journal of Neuromedicine
2020;19(7):700-705
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the clinical value of extra-long subcutaneous tunnel ventricular drainage in patients with hydrocephalus.Methods:From March 2016 to March 2020, 33 patients who were not suitable for ventriculoperitoneal shunt, who would have expected time of external ventricular drainage longer than 7 d, who had external ventricular drainage reaching for 7 d and still could not expect for drainage tube drawing for the next 7 d, or who had hydrocephalus after external ventricular drainage were chosen in our study. These patients accepted extra-long subcutaneous tunnel ventricular drainage. The curative effects in the patients were analyzed retrospectively.Results:The drainage tube was kept for a maximum of 24 months and the shortest time was 13 d, with average of 69.3 d; 32 patients (97%) had drainage time longer than 14 d. There was no secondary infection after operation.Conclusion:Extra-long subcutaneous tunnel extraventricular drainage tube has a long duration of catheter placement, could avoid multiple drainage and secondary intracranial infection, so it is a safe and effective new technology for hydrocephalus.
