Management of obstructive hydrocephalus before posterior fossa tumor resection in children
- VernacularTitle:儿童后颅窝肿瘤术前梗阻性脑积水的治疗
- Author:
Wenyuan JI
1
;
Ping LIANG
;
Yudong ZHOU
;
Lusheng LI
;
Xuan ZHAI
;
Zuozhong XIA
Author Information
1. 重庆医科大学附属儿童医院神经外科
- Keywords:
Omrnaya;
children;
obstructive hydrocephalus;
posterior fossa tumors
- From:
Journal of Southern Medical University
2013;(11):1696-1698,1708
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the management of obstructive hydrocephalus caused by posterior fossa tumors before tumor resection in children. Methods The clinical data were reviewed of 162 pediatric patients of posterior fossa tumors with obstructive hydrocephalus undergoing surgical tumor removal between January 2008 and June 2012. Ninety children received preoperative Ommaya external drainage (group A) and 72 underwent preoperative ventriculo-peritoneal shunting (V-Ps) (group B). The therapeutic effects were evaluated and compared between the two groups. Results Postoperative complications found in a total of 67 cases including infection (27), shunt blockage (19), subdural hematoma or effusion (16), ventricle fissure syndrome (5), and tumor hernia (4). Significant differences were found in the incidences of shunt blockage (P=0.047) and subdural hematoma or effusion (P=0.039) but not in the incidences of intracranial infection (P=0.478) or tumor hernia (P=0.462) between the two groups. Conclusion Ommaya reservoir can produce good results through simple surgical procedures for treatment of acute hydrocephalus in children with posterior fossa tumors and is associated less trauma and complications.
