Objective:To explore the effect of black radish(Raphanus sativus L.var niger)root extract on liver enzymes,oxidative stress,and histopathological alterations in mice with sodium valproate-induced hepatotoxicity.Method...Objective:To explore the effect of black radish(Raphanus sativus L.var niger)root extract on liver enzymes,oxidative stress,and histopathological alterations in mice with sodium valproate-induced hepatotoxicity.Methods:Thirty-two mice were divided into four groups:the control group received drinking water by gavage,the second group was administered with 100 mg/kg of sodium valproate,the third group received 300 mg/kg of black radish root extract,and the fourth group was given both sodium valproate(100 mg/kg)and black radish root extract(300 mg/kg).After 28 days,the mice were euthanized,and serum levels of aspartate aminotransferase(AST),alanine aminotransferase(ALT),and alkaline phosphatase(ALP),along with liver malondialdehyde(MDA),reactive oxygen species(ROS),mitochondrial parameters,tumor necrosis factor-alpha(TNF-α)gene expression,and histopathological changes were assessed.Results:Sodium valproate caused hepatic damage in mice,characterized by elevated serum levels of liver enzymes,increased MDA and ROS levels and TNF-αgene expression,as well as histopathological alterations.The black radish root extract significantly alleviated sodium valproate-caused hepatic injury by decreasing the serum levels of ALT and AST,MDA,ROS,TNF-αgene expression,as well as mitochondrial impairment,but did not have a significant effect on sodium valproate-induced histopathological changes.Conclusions:The black radish root extract demonstrates protective effects against sodium valproate-induced liver injury,possibly through mitigating oxidative stress,mitochondrial impairment,and inflammatory mediator expression.展开更多
Status epilepticus has been shown to activate the proliferation of neural stem cells in the hippocampus of the brain, while also causing a large amount of neuronal death, especially in the subgranular zone of the dent...Status epilepticus has been shown to activate the proliferation of neural stem cells in the hippocampus of the brain, while also causing a large amount of neuronal death, especially in the subgranular zone of the dentate gyrus and the subventricular zone. Simultaneously, proliferating stem cells tend to migrate to areas with obvious damage. Our previous studies have clearly confirmed the effect of sodium valproate on cognitive function in rats with convulsive status epilepticus. However, whether neurogenesis can play a role in the antiepileptic effect of sodium valproate remains unknown. A model of convulsive status epilepticus was established in Wistar rats by intraperitoneal injection of 3 mEq/kg lithium chloride, and intraperitoneal injection of pilocarpine 40 mg/kg after 18–20 hours. Sodium valproate(100, 200, 300, 400, 500, or 600 mg/kg) was intragastrically administered six times every day(4-hour intervals) for 5 days. To determine the best dosage, sodium valproate concentration was measured from the plasma. The effective concentration of sodium valproate in the plasma of the rats that received the 300-mg/kg intervention was 82.26 ± 11.23 μg/mL. Thus, 300 mg/kg was subsequently used as the intervention concentration of sodium valproate. The following changes were seen: Recording excitatory postsynaptic potentials in the CA1 region revealed high-frequency stimulation-induced long-term potentiation. Immunohistochemical staining for BrdU-positive cells in the brain revealed that sodium valproate intervention markedly increased the success rate and the duration of induced long-term potentiation in rats with convulsive status epilepticus. The intervention also reduced the number of newborn neurons in the subgranular area of the hippocampus and subventricular zone and inhibited the migration of newborn neurons to the dentate gyrus. These results indicate that sodium valproate can effectively inhibit the abnormal proliferation and migration of neural stem cells and newborn neurons after convulsive status epilepticus, and improve learning and memory ability.展开更多
BACKGROUND Sodium valproate is widely used in the treatment of epilepsy in clinical practice.Most adverse reactions to sodium valproate are mild and reversible,while serious idiosyncratic side effects are becoming app...BACKGROUND Sodium valproate is widely used in the treatment of epilepsy in clinical practice.Most adverse reactions to sodium valproate are mild and reversible,while serious idiosyncratic side effects are becoming apparent,particularly hepatotoxicity.Herein,we report a case of fatal acute liver failure(ALF)with thrombotic microangiopathy(TMA)caused by treatment with sodium valproate in a patient following surgery for meningioma.CASE SUMMARY A 42-year-old man who received antiepileptic treatment with sodium valproate after surgery for meningioma exhibited extreme fatigue,severe jaundice accompanied by oliguria,soy sauce-colored urine,and ecchymosis.His postoperative laboratory values indicated a rapid decreased platelet count and hemoglobin level,severe liver and kidney dysfunction,and disturbance of the coagulation system.He was diagnosed with drug-induced liver failure combined with TMA.After plasma exchange combined with hemoperfusion,pulse therapy with high-dose methylprednisolone,and blood transfusion,his liver function deteriorated,and finally,he died.CONCLUSION ALF with TMA is a rare and fatal adverse reaction of sodium valproate which needs to be highly valued.展开更多
BACKGROUND: Sodium valproate (VPA) is used to be an effective anti-epileptic drug. VPA possesses the characteristics of penetrating rapidly through the blood-brain barrier (BBB) and increasing levels of Bcl-2 and grow...BACKGROUND: Sodium valproate (VPA) is used to be an effective anti-epileptic drug. VPA possesses the characteristics of penetrating rapidly through the blood-brain barrier (BBB) and increasing levels of Bcl-2 and growth cone-associated protein (GAP) 43 in spinal cord. OBJECTIVE: To observe the effect of VPA on Bcl-2 expression and motor neuronal apoptosis in spinal cord of rats following sciatic nerve transection. DESIGN: Randomized controlled experiment. SETTING: Department of Hand Surgery and Microsurgery, Wuhan Puai Hospital. MATERIALS: A total of 30 male healthy SD rats of clean grade and with the body mass of 180-220 g were provided by Experimental Animal Center of Medical College of Wuhan University. Sodium Valproate Tablets were purchases from Hengrui Pharmaceutical Factory, Jiangsu. METHODS: The experiment was performed in the Central Laboratory of Wuhan Puai Hospital and Medical College of Wuhan University from February to May 2006. Totally 30 rats were randomly divided into two groups: treatment group (n =15) and model group (n =15). Longitudinal incision along backside of right hind limbs of rats was made to expose sciatic nerves, which were sharply transected 1 cm distal to the inferior margin of piriform muscle after nerve liberation under operation microscope to establish sciatic nerve injury rat models. Sodium Valproate Tablets were pulverized and diluted into 50 g/L suspension with saline. On the day of operation, the rats in the treatment group received 6 mL/kg VPA suspension by gastric perfusion, once a day, whereas model group received 10 mL/kg saline by gastric perfusion, once a day. L4-6 spinal cords were obtained at days 1, 4, 7, 14 and 28 after operation, respectively. Terminal deoxyribonucleotidyl transferase (TdT)-mediated dUTP-biotin nick end labeling (TUNEL) technique and immunohistochemical method (SP method) were used to detect absorbance (A) of neurons with positive Bcl-2 expression. Apoptotic rate of cells (number of apoptotic cells/total number of cells×100%) was calculated. MAIN OUTCOME MEASURES: A value of neurons with positive Bcl-2 expression and apoptotic rate in spinal cord of rats in the two groups. RESULTS: A total of 30 SD rats were involved in the result analysis. ①expression of positive Bcl-2 neurons: A value of positive Bcl-2 neurons were 0.71±0.02, 0.86±0.04, 1.02±0.06 at days 4, 7 and 14, respectively after operation in the treatment group, which were obviously higher than those in the model group (0.62±0.03, 0.71±0.05, 0.89±0.04, t = 3.10-4.50, P < 0.05). ②apoptotic result of motor neurons: Apoptotic rate of motor neurons in spinal cord was (6.91±0.89)% and (15.12±2.34)% at days 7 and 14 in the treatment group, which was significantly lower than those in the model group [(9.45±1.61)%, (19.35±0.92)%, t = 2.39, 3.03. P < 0.05]. CONCLUSION: VPA can increase expression of Bcl-2 in spinal cord and reduce neuronal apoptosis in rats following sciatic nerve injury, and has protective effect on motor neuron in spinal cord of rats.展开更多
Objective: To investigate the effects of lamotrigine + sodium valproate therapy on the nerve cell nutrition and apoptosis as well as inflammatory response in patients with intractable epilepsy. Methods: A total of 70 ...Objective: To investigate the effects of lamotrigine + sodium valproate therapy on the nerve cell nutrition and apoptosis as well as inflammatory response in patients with intractable epilepsy. Methods: A total of 70 patients with intractable epilepsy who were treated in our hospital between August 2013 and October 2016 were divided into routine group (n=35) and study group (n=35) by random number table method, routine group received sodium valproate therapy and study group received lamotrigine combined with sodium valproate therapy. The differences in serum levels of neurotrophy indexes, nerve apoptosis indexes and inflammatory factors were compared between the two groups before and after treatment. Results: Before treatment, there was no statistically significant difference in serum levels of neurotrophy indexes, nerve apoptosis indexes and inflammatory factors between the two groups. After treatment, serum BDNF and NGF levels of study group were higher than those of routine group;serum Bcl-2, Fas and FasL levels of study group were lower than those of routine group whereas Bax level was higher than that of routine group;serum IL-1β, IL-6 and PGE2 levels of study group were lower than those of routine group. Conclusion: Lamotrigine combined with sodium valproate therapy can effectively increase the neurotrophy, inhibit the nerve apoptosis and reduce the systemic inflammatory response in patients with intractable epilepsy.展开更多
Objective:To explore the effect of sodium valproate retard tablet on the oxidative stress system, cognitive function, and thyroid hormone level in patients with epilepsy.Methods:A total of 68 patients with epilepsy we...Objective:To explore the effect of sodium valproate retard tablet on the oxidative stress system, cognitive function, and thyroid hormone level in patients with epilepsy.Methods:A total of 68 patients with epilepsy were included in the study and randomized into the treatment group and the control group with 34 cases in each group. The patients in the treatment group were given sodium valproate retard tablets, while the patients in the control group were given carbamazepine. The patients in the two groups were treated continuously for 6 months. The oxidative stress indicators and thyroid hormone level before and after treatment in the two groups were detected and compared. MMSE was used to evaluate the cognitive function in the two groups.Results: MPO, SOD, CAT, and GSH-Px levels after treatment in the two groups were significantly reduced when compared with before treatment, while MDA level was significantly elevated. The improvement of the above indicators after treatment in the treatment group was significantly superior to that in the control group. FT3 and FT4 levels after treatment in the control group were significantly reduced when compared with before treatment, but were significantly lower than those in the treatment group. MMSE score 3 and 6 months after treatment in the two groups was significantly elevated when compared with before treatment. MMSE score at each timing point after treatment in the treatment group was significantly higher than that in the control group.Conclusions: The sodium valproate has a small effect on the balance of oxidation and anti-oxidation in patients with epilepsy, and can significantly improve the cognitive function.展开更多
Objective:To explore the effects of sodium valproate combined with levetiracetam in the treatment of children epilepsy,and its influences on serum S-100βand high mobility group box-1(HMGB-1)in children with epilepsy....Objective:To explore the effects of sodium valproate combined with levetiracetam in the treatment of children epilepsy,and its influences on serum S-100βand high mobility group box-1(HMGB-1)in children with epilepsy.Methods:A total of 160 children who were diagnosed as epilepsy in Baogang Hospital of Inner Mongolia from July 2016 to October 2018 were selected as research objects.They were randomly divided into the study group(n=80)and the control group(n=80)by the random number table method,i.e.,they were treated with sodium valproate combined with levetiracetam and sodium valproate alone,respectively.After 16 weeks of treatment,the effective rates of epileptic seizure treatment and the improvement of epileptiform discharge were evaluated,and chi-square test was used for statistical comparison.The related indicators,including serum tumor necrosis factor-(TNF-α),hypersensitive C-reactive protein(hs-CRP),homocysteine(Hcy),haematocrit(HCT),erythrocyte sedimentation rate(ESR),serum S-100βand HMGB-1,were measured before and after treatment.Paired t-test was used for the comparison in the above indicators within a group before and after treatment;group t-test was used for the comparison between two groups.Chi-square test was used for the comparison in the rate of adverse reactions during treatment between two groups.The study was approved by Ethics Committee of Baogang Hospital(Approval No.:BG201606073),and all children’s guardians were required to sign informed consent forms for clinical study.There were no statistically significant differences between two groups in general clinical data(p>0.05),such as sex constituent ratio,age,the course of disease,the frequency of epileptic seizure per year before treatment,the incidence of epileptiform discharge before treatment and the constituent ratio of types of epileptic seizure,etc.Results:1)After treatment,the effective rates of epileptic seizure treatment and the improvement of epileptiform discharge in the study group were 92.5%(74/80)and 85.0%(68/80)respectively,which were both significantly higher than those in the control group[68.8%(55/80)and 58.8%(47/80)],and the differences were statistically significant(Х^(2)=14.444,13.635;p<0.001).2)In the study group,the levels of serum TNF-α,hs-CRP and Hcy,as well as HCT and ESR after treatment were(53.1±14.0)pg/ml,(5.0±2.5)mg/L,(12.5±3.1)μmol/L,(38.1±5.1)%and(3.0±0.5)mm/h respectively,which were all significantly lower than those[(107.9±17.8)pg/ml,(10.1±2.5)mg/L,(42.2±5.8)μmol/L,(45.3±4.5)%and(5.2±0.6)mm/h]before treatment,and all the differences were statistically significant(t=21.644,12.902,40.393,9.468,25.194;p<0.001).In the control group,the levels of serum TNF-α,hs-CRP and Hcy,as well as HCT and ESR after treatment were(60.6±17.8)pg/ml,(8.2±2.2)mg/L,(15.2±3.1)μmol/L,(40.2±3.4)%and(4.5±0.6)mm/h respectively,which were all significantly lower than those[(112.4±14.3)pg/ml,(9.3±3.8)mg/L,(41.1±2.8)μmol/L,(44.6±5.5)%and(5.4±0.8)mm/h]before treatment,and all the differences were statistically significant(t=20.292,2.241,55.456,3.320,8.050;p<0.05).After treatment,the above indicators in the study group were all significantly lower than those in the control group,and all the differences were statistically significant(t=2.962,8.595,5.508,3.064,17.178;p<0.05).3)In the study group,the levels of serum S-100βand HMGB-1 after treatment were(0.65±0.38)μg/L and(5.3±2.4)μg/L respectively,which were significantly lower than those[(0.91±0.32)μg/L and(8.1±2.0)μg/L]before treatment,and the differences were statistically significant(t=4.681,8.020;p<0.001).In the control group,the levels of serum S-100βand HMGB-1 after treatment were(0.78±0.27)μg/L and(6.4±2.2)μg/L respectively,which were significantly lower than those[(0.88±0.25)μg/L and(7.9±1.7)μg/L]before treatment,and the differences were statistically significant(t=2.431,p=.016;t=4.826,p<0.001).After treatment,the levels of serum S-100βand HMGB-1 in the study group were significantly lower than those in the control group,and the differences were statistically significant(t=2.495,p=.014;t=2.840,p=.005).4)There was no significant difference between two groups in the rate of adverse reactions,such as nausea,vomiting,poor appetite,dizziness,drowsiness,hepatic and renal injury during treatment(p>0.05).Conclusions:The efficacy of sodium valproate combined with levetiracetam is obviously better than that of sodium valproate alone in the treatment of children epilepsy.The children patients’serum S-100βand HMGB-1 are more significantly reduced,resulting in a lower rate of adverse reactions,which has a certain clinical value.展开更多
基金supported by a research grant(No.6211)from Shahrekord University of Medical Sciences,Shahrekord,Iran.
文摘Objective:To explore the effect of black radish(Raphanus sativus L.var niger)root extract on liver enzymes,oxidative stress,and histopathological alterations in mice with sodium valproate-induced hepatotoxicity.Methods:Thirty-two mice were divided into four groups:the control group received drinking water by gavage,the second group was administered with 100 mg/kg of sodium valproate,the third group received 300 mg/kg of black radish root extract,and the fourth group was given both sodium valproate(100 mg/kg)and black radish root extract(300 mg/kg).After 28 days,the mice were euthanized,and serum levels of aspartate aminotransferase(AST),alanine aminotransferase(ALT),and alkaline phosphatase(ALP),along with liver malondialdehyde(MDA),reactive oxygen species(ROS),mitochondrial parameters,tumor necrosis factor-alpha(TNF-α)gene expression,and histopathological changes were assessed.Results:Sodium valproate caused hepatic damage in mice,characterized by elevated serum levels of liver enzymes,increased MDA and ROS levels and TNF-αgene expression,as well as histopathological alterations.The black radish root extract significantly alleviated sodium valproate-caused hepatic injury by decreasing the serum levels of ALT and AST,MDA,ROS,TNF-αgene expression,as well as mitochondrial impairment,but did not have a significant effect on sodium valproate-induced histopathological changes.Conclusions:The black radish root extract demonstrates protective effects against sodium valproate-induced liver injury,possibly through mitigating oxidative stress,mitochondrial impairment,and inflammatory mediator expression.
基金supported by the National Natural Science Foundation of China for Youth Science Project,No.81201507(to PW)
文摘Status epilepticus has been shown to activate the proliferation of neural stem cells in the hippocampus of the brain, while also causing a large amount of neuronal death, especially in the subgranular zone of the dentate gyrus and the subventricular zone. Simultaneously, proliferating stem cells tend to migrate to areas with obvious damage. Our previous studies have clearly confirmed the effect of sodium valproate on cognitive function in rats with convulsive status epilepticus. However, whether neurogenesis can play a role in the antiepileptic effect of sodium valproate remains unknown. A model of convulsive status epilepticus was established in Wistar rats by intraperitoneal injection of 3 mEq/kg lithium chloride, and intraperitoneal injection of pilocarpine 40 mg/kg after 18–20 hours. Sodium valproate(100, 200, 300, 400, 500, or 600 mg/kg) was intragastrically administered six times every day(4-hour intervals) for 5 days. To determine the best dosage, sodium valproate concentration was measured from the plasma. The effective concentration of sodium valproate in the plasma of the rats that received the 300-mg/kg intervention was 82.26 ± 11.23 μg/mL. Thus, 300 mg/kg was subsequently used as the intervention concentration of sodium valproate. The following changes were seen: Recording excitatory postsynaptic potentials in the CA1 region revealed high-frequency stimulation-induced long-term potentiation. Immunohistochemical staining for BrdU-positive cells in the brain revealed that sodium valproate intervention markedly increased the success rate and the duration of induced long-term potentiation in rats with convulsive status epilepticus. The intervention also reduced the number of newborn neurons in the subgranular area of the hippocampus and subventricular zone and inhibited the migration of newborn neurons to the dentate gyrus. These results indicate that sodium valproate can effectively inhibit the abnormal proliferation and migration of neural stem cells and newborn neurons after convulsive status epilepticus, and improve learning and memory ability.
文摘BACKGROUND Sodium valproate is widely used in the treatment of epilepsy in clinical practice.Most adverse reactions to sodium valproate are mild and reversible,while serious idiosyncratic side effects are becoming apparent,particularly hepatotoxicity.Herein,we report a case of fatal acute liver failure(ALF)with thrombotic microangiopathy(TMA)caused by treatment with sodium valproate in a patient following surgery for meningioma.CASE SUMMARY A 42-year-old man who received antiepileptic treatment with sodium valproate after surgery for meningioma exhibited extreme fatigue,severe jaundice accompanied by oliguria,soy sauce-colored urine,and ecchymosis.His postoperative laboratory values indicated a rapid decreased platelet count and hemoglobin level,severe liver and kidney dysfunction,and disturbance of the coagulation system.He was diagnosed with drug-induced liver failure combined with TMA.After plasma exchange combined with hemoperfusion,pulse therapy with high-dose methylprednisolone,and blood transfusion,his liver function deteriorated,and finally,he died.CONCLUSION ALF with TMA is a rare and fatal adverse reaction of sodium valproate which needs to be highly valued.
文摘BACKGROUND: Sodium valproate (VPA) is used to be an effective anti-epileptic drug. VPA possesses the characteristics of penetrating rapidly through the blood-brain barrier (BBB) and increasing levels of Bcl-2 and growth cone-associated protein (GAP) 43 in spinal cord. OBJECTIVE: To observe the effect of VPA on Bcl-2 expression and motor neuronal apoptosis in spinal cord of rats following sciatic nerve transection. DESIGN: Randomized controlled experiment. SETTING: Department of Hand Surgery and Microsurgery, Wuhan Puai Hospital. MATERIALS: A total of 30 male healthy SD rats of clean grade and with the body mass of 180-220 g were provided by Experimental Animal Center of Medical College of Wuhan University. Sodium Valproate Tablets were purchases from Hengrui Pharmaceutical Factory, Jiangsu. METHODS: The experiment was performed in the Central Laboratory of Wuhan Puai Hospital and Medical College of Wuhan University from February to May 2006. Totally 30 rats were randomly divided into two groups: treatment group (n =15) and model group (n =15). Longitudinal incision along backside of right hind limbs of rats was made to expose sciatic nerves, which were sharply transected 1 cm distal to the inferior margin of piriform muscle after nerve liberation under operation microscope to establish sciatic nerve injury rat models. Sodium Valproate Tablets were pulverized and diluted into 50 g/L suspension with saline. On the day of operation, the rats in the treatment group received 6 mL/kg VPA suspension by gastric perfusion, once a day, whereas model group received 10 mL/kg saline by gastric perfusion, once a day. L4-6 spinal cords were obtained at days 1, 4, 7, 14 and 28 after operation, respectively. Terminal deoxyribonucleotidyl transferase (TdT)-mediated dUTP-biotin nick end labeling (TUNEL) technique and immunohistochemical method (SP method) were used to detect absorbance (A) of neurons with positive Bcl-2 expression. Apoptotic rate of cells (number of apoptotic cells/total number of cells×100%) was calculated. MAIN OUTCOME MEASURES: A value of neurons with positive Bcl-2 expression and apoptotic rate in spinal cord of rats in the two groups. RESULTS: A total of 30 SD rats were involved in the result analysis. ①expression of positive Bcl-2 neurons: A value of positive Bcl-2 neurons were 0.71±0.02, 0.86±0.04, 1.02±0.06 at days 4, 7 and 14, respectively after operation in the treatment group, which were obviously higher than those in the model group (0.62±0.03, 0.71±0.05, 0.89±0.04, t = 3.10-4.50, P < 0.05). ②apoptotic result of motor neurons: Apoptotic rate of motor neurons in spinal cord was (6.91±0.89)% and (15.12±2.34)% at days 7 and 14 in the treatment group, which was significantly lower than those in the model group [(9.45±1.61)%, (19.35±0.92)%, t = 2.39, 3.03. P < 0.05]. CONCLUSION: VPA can increase expression of Bcl-2 in spinal cord and reduce neuronal apoptosis in rats following sciatic nerve injury, and has protective effect on motor neuron in spinal cord of rats.
文摘Objective: To investigate the effects of lamotrigine + sodium valproate therapy on the nerve cell nutrition and apoptosis as well as inflammatory response in patients with intractable epilepsy. Methods: A total of 70 patients with intractable epilepsy who were treated in our hospital between August 2013 and October 2016 were divided into routine group (n=35) and study group (n=35) by random number table method, routine group received sodium valproate therapy and study group received lamotrigine combined with sodium valproate therapy. The differences in serum levels of neurotrophy indexes, nerve apoptosis indexes and inflammatory factors were compared between the two groups before and after treatment. Results: Before treatment, there was no statistically significant difference in serum levels of neurotrophy indexes, nerve apoptosis indexes and inflammatory factors between the two groups. After treatment, serum BDNF and NGF levels of study group were higher than those of routine group;serum Bcl-2, Fas and FasL levels of study group were lower than those of routine group whereas Bax level was higher than that of routine group;serum IL-1β, IL-6 and PGE2 levels of study group were lower than those of routine group. Conclusion: Lamotrigine combined with sodium valproate therapy can effectively increase the neurotrophy, inhibit the nerve apoptosis and reduce the systemic inflammatory response in patients with intractable epilepsy.
文摘Objective:To explore the effect of sodium valproate retard tablet on the oxidative stress system, cognitive function, and thyroid hormone level in patients with epilepsy.Methods:A total of 68 patients with epilepsy were included in the study and randomized into the treatment group and the control group with 34 cases in each group. The patients in the treatment group were given sodium valproate retard tablets, while the patients in the control group were given carbamazepine. The patients in the two groups were treated continuously for 6 months. The oxidative stress indicators and thyroid hormone level before and after treatment in the two groups were detected and compared. MMSE was used to evaluate the cognitive function in the two groups.Results: MPO, SOD, CAT, and GSH-Px levels after treatment in the two groups were significantly reduced when compared with before treatment, while MDA level was significantly elevated. The improvement of the above indicators after treatment in the treatment group was significantly superior to that in the control group. FT3 and FT4 levels after treatment in the control group were significantly reduced when compared with before treatment, but were significantly lower than those in the treatment group. MMSE score 3 and 6 months after treatment in the two groups was significantly elevated when compared with before treatment. MMSE score at each timing point after treatment in the treatment group was significantly higher than that in the control group.Conclusions: The sodium valproate has a small effect on the balance of oxidation and anti-oxidation in patients with epilepsy, and can significantly improve the cognitive function.
文摘Objective:To explore the effects of sodium valproate combined with levetiracetam in the treatment of children epilepsy,and its influences on serum S-100βand high mobility group box-1(HMGB-1)in children with epilepsy.Methods:A total of 160 children who were diagnosed as epilepsy in Baogang Hospital of Inner Mongolia from July 2016 to October 2018 were selected as research objects.They were randomly divided into the study group(n=80)and the control group(n=80)by the random number table method,i.e.,they were treated with sodium valproate combined with levetiracetam and sodium valproate alone,respectively.After 16 weeks of treatment,the effective rates of epileptic seizure treatment and the improvement of epileptiform discharge were evaluated,and chi-square test was used for statistical comparison.The related indicators,including serum tumor necrosis factor-(TNF-α),hypersensitive C-reactive protein(hs-CRP),homocysteine(Hcy),haematocrit(HCT),erythrocyte sedimentation rate(ESR),serum S-100βand HMGB-1,were measured before and after treatment.Paired t-test was used for the comparison in the above indicators within a group before and after treatment;group t-test was used for the comparison between two groups.Chi-square test was used for the comparison in the rate of adverse reactions during treatment between two groups.The study was approved by Ethics Committee of Baogang Hospital(Approval No.:BG201606073),and all children’s guardians were required to sign informed consent forms for clinical study.There were no statistically significant differences between two groups in general clinical data(p>0.05),such as sex constituent ratio,age,the course of disease,the frequency of epileptic seizure per year before treatment,the incidence of epileptiform discharge before treatment and the constituent ratio of types of epileptic seizure,etc.Results:1)After treatment,the effective rates of epileptic seizure treatment and the improvement of epileptiform discharge in the study group were 92.5%(74/80)and 85.0%(68/80)respectively,which were both significantly higher than those in the control group[68.8%(55/80)and 58.8%(47/80)],and the differences were statistically significant(Х^(2)=14.444,13.635;p<0.001).2)In the study group,the levels of serum TNF-α,hs-CRP and Hcy,as well as HCT and ESR after treatment were(53.1±14.0)pg/ml,(5.0±2.5)mg/L,(12.5±3.1)μmol/L,(38.1±5.1)%and(3.0±0.5)mm/h respectively,which were all significantly lower than those[(107.9±17.8)pg/ml,(10.1±2.5)mg/L,(42.2±5.8)μmol/L,(45.3±4.5)%and(5.2±0.6)mm/h]before treatment,and all the differences were statistically significant(t=21.644,12.902,40.393,9.468,25.194;p<0.001).In the control group,the levels of serum TNF-α,hs-CRP and Hcy,as well as HCT and ESR after treatment were(60.6±17.8)pg/ml,(8.2±2.2)mg/L,(15.2±3.1)μmol/L,(40.2±3.4)%and(4.5±0.6)mm/h respectively,which were all significantly lower than those[(112.4±14.3)pg/ml,(9.3±3.8)mg/L,(41.1±2.8)μmol/L,(44.6±5.5)%and(5.4±0.8)mm/h]before treatment,and all the differences were statistically significant(t=20.292,2.241,55.456,3.320,8.050;p<0.05).After treatment,the above indicators in the study group were all significantly lower than those in the control group,and all the differences were statistically significant(t=2.962,8.595,5.508,3.064,17.178;p<0.05).3)In the study group,the levels of serum S-100βand HMGB-1 after treatment were(0.65±0.38)μg/L and(5.3±2.4)μg/L respectively,which were significantly lower than those[(0.91±0.32)μg/L and(8.1±2.0)μg/L]before treatment,and the differences were statistically significant(t=4.681,8.020;p<0.001).In the control group,the levels of serum S-100βand HMGB-1 after treatment were(0.78±0.27)μg/L and(6.4±2.2)μg/L respectively,which were significantly lower than those[(0.88±0.25)μg/L and(7.9±1.7)μg/L]before treatment,and the differences were statistically significant(t=2.431,p=.016;t=4.826,p<0.001).After treatment,the levels of serum S-100βand HMGB-1 in the study group were significantly lower than those in the control group,and the differences were statistically significant(t=2.495,p=.014;t=2.840,p=.005).4)There was no significant difference between two groups in the rate of adverse reactions,such as nausea,vomiting,poor appetite,dizziness,drowsiness,hepatic and renal injury during treatment(p>0.05).Conclusions:The efficacy of sodium valproate combined with levetiracetam is obviously better than that of sodium valproate alone in the treatment of children epilepsy.The children patients’serum S-100βand HMGB-1 are more significantly reduced,resulting in a lower rate of adverse reactions,which has a certain clinical value.
