ABSTRACT
Objective To observe the effect of magnesium valproate sustained release tablets on children with epilepsy and its effects on cognitive function.Methods Magnesium valproate sustained release tablets were conducted on 38 cases.Close attention was paid to both the degree of paroxysm control and side effects during treatment while periodic examinations on liver function and blood routine were also conducted.The intelligence and P300 of children with epileptics were respectively measured before and after 6-month treatment.Forty children of control group was set up.Results Eighteen cases were totally under controlled(47.4%),11 obviously effect(28.9%),6 effect(15.8%).The total effective rate in total was 92.1%.Obvious differencees in intelligence between children with epileptics and control group before and after 6-month treatment were observed(all P0.05).Conclusions Magnesium valproate sustained release tablets is a new type of broad-spectrum anti-epileptic drug,which has an obvious effect on treatment of children with epileptic without any obvious adverse reaction.It imposes little influence on children′s cognitive function.
ABSTRACT
Objective To explore the clinical value of depression and event related potentials P300 in children with narcolepsy(NRL).Methods Event related potentials P300 test and self-rating depressive scale(SDS)test were performed in 39 children with NRL and 38 normal healthy children were selected as controls.Denmark Keypoint 4 path myoelectricity induced potential equipment and short sound stimulus were applied to determine event related potentials P300 test.Participants were required to hit the key for target stimulus,and reaction time and percentage of hits were recorded automatically.Long P300 and(or) low P3 amplitude of wave exceeded control group 2.5 s were abnormal.Zung SDS was adopted to evaluate somatization disorder,psychomotor disturbance,depression obstruction factor value.SPSS 12.0 software and t test were done to analyze the data.Results The abnormal rate of P300 in children with NRL of children group was 82.1%(32/39 cases),the latency of N2(260.7?22.1)ms and P3(353.1?25.9) ms of event related potentials of children with NRL group were longer than those in control group(241.0?23.2)ms,(341.3?26.1)ms,and there was significant difference between two groups(t=2.77,4.82 Pa