Conclusion ETV is an effective method treating obstructivehydrocephalus caused by aqueduct stenosis and occupying lesions in posterior cranial fossa and midbrain.
结论对于因导水管狭窄、后颅窝和中脑占位引起的梗阻性脑积水患者ETV有很好的效果。
3
The head circumference increases significantly secondary to obstructivehydrocephalus .