Effect of third ventriculostomy under neuroendoscopy on neurological function in children with obstructive hydrocephalus / 中华实用儿科临床杂志

ABSTRACT

Objective To explore the effect of third ventriculostomy under neuroendoscopy in the treatment of children with obstructive hydrocephalus.Methods Thirty-eight cases of obstructive hydrocephalus treated at Zhumadian Central Hospital from January 2015 to December 2017 were selected,and among them there were 20 males and 18 females,aged ＜ 12 months in 4 cases,1-3 years in 17 cases and 3-6 years in 17 cases.The children were treated by third ventriculostomy under neuroendoscopy,the therapeutic effect was observed,and the brain cognitive function was evaluated by Gesell child intelligence development diagnostic scale.Results After treatment,81.58％ (31/38 cases) of children were improved,the conditions of 10.53％ (4/38 cases) of patients did not change,and 7.89％ (3/38 cases) of patients got aggravated.The development quotient(DQ) scores of 1 month,3 months and 6 months after operation were (57.20 ± 5.81) scores,(75.12 ± 6.02) scores and (80.43 ± 7.00) scores,respectively,which were significantly higher than those of the preoperative scores [(50.12 ± 6.11) scores] (t =6.933,8.192,10.033,all P ＜0.05),and the DQ scores at 6 months after operation were (80.43 ± 7.00),which were significantly higher than those of 1 month and 3 months after operation (t =5.192,7.022,all P ＜0.05).The width of ventricle frontal horn at 1,3 and 6 months after operation was (37.82 ± 6.01) mm,(38.00 ± 5.89) mm and (37.03 ± 5.25) mm,respectively,which was significantly lower than that of preoperative width [(44.01 ± 5.61) mm] (F =24.292,P ＜ 0.05).The width of third ventricle at 1,3 and 6 months after operation was (16.89 ± 3.82) mm,(16.72 ± 4.10) mm and (16.11 ± 4.11) mm,respectively,which was significantly lower than that of preoperative width [(21.02 ± 4.37)mm] (F =19.143,P ＜ 0.05).The levels of adrenomedullin and neuron specific enolase decreased significantly at 1 month,3 months and 6 months after operation (F =45.281,11.022,all P ＜ 0.05).No serious complications occurred.Conclusions Third ventriculostomy under neuroendoscopy is effective in treating obstructive hydrocephalus in children and may improve the cognitive function in children.