1, Methods The clinical records of 14 hydrocephalic patients who underwent neuroendoscopic choroids plexus coagulation were retrospectively analyzed.

2, Methods In 6 hydrocephalic children who failed in V-P shunt operation, neuroendoscopic surgery was performed for shunt tube adjustment, choroids plexus cauterization and third ventriculostomy.

3, Their number is generally limited to two or three, but more than a hundred have been found in the skull of an adult hydrocephalic subject.

4, NO significant between two trials, but performance was significantly different between the two shunt groups and not shunted congenitally hydrocephalic rats.

5, Years ago, while working in what was then called a subnormality hospital, I heard of a patient who was blind, deaf, unable to speak, paralysed and hydrocephalic.

6, This study is to determine the prognosis and academic performance in hydrocephalic children with different etiologies.