The treatment of mental disorders during pregnancy is challenging.Modified electroconvulsive therapy (MECT) has become one of the important and powerful treatment methods,which is safe with a rapid onset of action and fewer side effects,benefiting for patients in acute stage especially for those with suicidal ideation.This article mainly discusses the superiority of MECT in the treatment of mental disorders in pregnancy,as well as the treatment principle in women and fetus.Through pretreatment evaluation and closely monitoring of therapeutic efficacy during and after treatment,the complications of pregnant women and fetuses,such as vaginal bleeding,premature labor and fetal arrhythmia,can be effectively minimized.Taken together,MECT seems to be a safe and effective measure in treating mental disorders during pregnancy.

Objective To examine the effect of modified electroconvulsive therapy (MECT) on the plasma oxida-tive stress level in bipolar depression. Methods Forty-two patients with bipolar depression were randomly divided into two groups. The intervention group (n=18) received antidepressants and 12 times MECT for 6 weeks and the control group (n=24) received antidepressants and Li2CO3 for 6 weeks. The Chinese versions of the 17 items Hamilton Depression Rating Scale (HAMD-17), Young Mania Rating Scale (YMRS), Clinical Global Impression Scale (CGI-S) and Treatment Emergent Symptom Scale (TESS) were used to assess participants at baseline and after 6 weeks of treatment. The plasma levels of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px) and malondialdehyde (MDA)were detected at baseline and after 6 weeks to assess the level of oxidative stress. Results Repeated measures analysis of variance showed that the plasma level of SOD was higher in MECT group than in Li2CO3 group (F=15.26, P<0.01), and the level of MDA was higher in Li2CO3 group (F=18.18, P<0.01). The interactive effect of group and time was significant in GSH-Px level (F=6.39, P=0.02). The level of GSH-Px was lower in MECT group than in Li2CO3 group after 6 weeks (P<0.05). The CAT level was higher in the response patients than in non-response patients after 6 weeks (P<0.05). Con-clusions Both MECT treatment and Li2CO3 treatment can alter oxidative stress levels in patients with bipolar depression. The mechanisms underlying its therapeutic regimen may correct the imbalance of the plasma CAT level.

Objective To explore the role of default mode network (DMN) in the pathophysiology of depression and the correlations between the functional connectivity (FC) of DMN and the clinical characteristics of depression through the resting-state fMRI scan in depressed patients. Methods Sixteen medication-na?ve patients with major depressive disorder and 15 healthy controls were recruited and underwent the resting-state MRI scan. Hamiliton depression rating scale (HAMD) was used to evaluate patients’symptom. The FC of DMN and its correlations with clinical features of pa-tients were analyzed. Results Compared with healthy controls, the FC within DMN in depressed patients is disturbed. There were negative correlations between the left mPFC-left hippocampus FC and HAMD total scores (r=-0.569, P=0.021) and subscale scores for sluggishness (r=-0.498, P=0.050). The left mPFC-right hippocampus FC in patients was negatively correlated with HAMD scores (r=-0.508, P=0.045). There were negative correlations between FC in the hippo-campus and HAMD subscale scores for cognitive impairment (r=-0.509, P=0.044). Conclusions The results suggest that there is abnormal FC within DMN in drug-na?ve patients with depression during resting state and some abnormal altera-tions of FC may be correlated with the clinical characteristics in depression.

Objective To explore whether the process of oxidative stress exists in schizophrenia through analyzing changes of levels of malondialdehyde(MDA) and superoxide dismutase(SOD) ,and analyse the influence of age on SOD and MDA .Methods Serum levels of MDA and SOD in the schizophrenia group and healthy control group were detected by using enzyme‐linked immu‐nosorbent assay(ELISA) and were statistically analysed by using t test .Results Compared with the healthy control group ,there was an increase in serum level of MDA and a decrease in serum level of SOD in the schizophrenia group ,and had statistically signifi‐cant differences(P<0 .05) .Moreover ,statistically significant differences were found between subjects in the same age group of the two groups(P<0 .05) .Meanwhile ,serum levels of MDA and SOD were respectively compared in the two groups between different age groups ,it was shown that in the schizophrenia group and healthy control group there were no statistically significant differences of serum levels of MDA and SOD between subjects 50 years old and over and subjects younger than 50 years old(P>0 .05) .Conclu‐sion The process of oxidative stress exits in patients with schizophrenia ,and oxidative stress may be involved in the occurrence and progression of schizophrenia .Patients′age may not be significantly correlated with schizophrenia .

Objective To evaluate the effectiveness of different medicine treatment strategies on the social functions promotion on the patients with treatment-resistant depression (TRD). Methods 375 Patients with TRD were randomly grouped into 8 groups, and each group was received 8 weeks different treatment for paroxetine,venlafaxine, mirtazapine, paroxetine plus risperidone, paroxetine plus sodium valproate, paroxetine plus buspirone, paroxetine plus trazodone,or paroxetine plus thyroxine, respectively. The efficacy and social functions were evaluated with HAMD-17, SDSS and SF-36. Results There were significant difference in SDSS scores between 8th week and the baseline( P＜0.01 ) , and for social functions factor scores of SF-36 there was significant difference between 4th ,8th week and the baseline in each groups( P＜0.01 ). There were significant difference in social functions factor scores of SF-36 and subtracting scores between 4th and 8th week in all groups except group paroxetine and group venlafaxine(P ＜ 0.05 or P ＜ 0.01 ). There were significant difference in SDSS subtracting scores at 8th week among 8 groups( paroxetine plus risperidone group 7.05 ± 6.39, mirtazapine group 6.53 ± 4.75, paroxetine plusthyroxine group 5.14 ± 4.94, paroxetine group 5.13 ± 4.94 ,paroxetine plus trazodone group 5.00 ± 4.94, paroxetine plus sodium valproate group 4.60 ± 4.09, venlafaxine group 4.57 ± 4.18, paroxetine plus buspirone group 4.24 ± 4.95 ) ( Z = 2.076, P ＜ 0.05 ), between group paroxetine plus risperidone and group venlafaxine , group paroxetine plus sodium valproate, group paroxetine plus buspirone,as group mirtazapine and group paroxetine plus buspirone(P＜ 0.05 ), respectively. The influencing factors on improving social functions are the severity, improvement of depressive symptoms and latest onset time. Conclusions These 8 treatment strategies all can promote social functions on the patients with TRD. But the intensity and chronological order of improvement werent the same among 8 groups. The influencing factors on improving social functions are the severity, improvement of depressive symptoms and latest onset time.

Objective To explore the relationship between G-protein β3 subunit (GNB3) gene C825T polymor?phism and the weight gain of schizophrenics treated with olanzapine. Methods Ninety schizophrenics of first time hospi?talization were collected and treated with olanzapine for 12 weeks. The changes of body weight and body mass index (BMI) were detected before and after 12-week olanzapine treatment. The GNB3 gene C825T polymorphism in patients was determined by polymerase chain reaction (PCR) and DNA sequencing technique. The correlation of GNB3 gene C825T polymorphism and change of clinical parameters was analyzed. Results Body weight and BMI in patients were all increased significantly after treatment (all P<0.01). Weight gain rate (WGR) and increase of BMI in the TT genotype group were higher than those in the CC genotype group (all P<0.01). WGR and increase of BMI in the T-allele carrier (TT and CT genotypes) were higher than those in the T-allele non-carrier (CC genotype) (all P<0.01). There was signifi?cant difference in distribution of genotypes between WGR ≥7% group (CC 15.69%, CT 54.90%, TT 29.41%) and WGR <7% group (CC 38.46%, CT 43.59%, TT 17.95%) (P<0.05). The frequency of T-allele in the WGR≥7% group (63.33%) was higher than that in the WGR<7%group (39.74%) (P<0.05). Multi-variable linear regression indicated that TT genotype (contrasted with CC genotype) was an influential factor for change of body weight after treatment with olan?zapine (β=1.83, standardized β=0.29, P<0.01). Conclusions The GNB3 gene C825T polymorphism is associated with olanzapine-induced weight gain.

[ ABSTRACT] AIM:To explore the role of SHARPIN in regulation of Rip1 in castration-resistant prostate cancer LNCaP-AI cells.METHODS:The LNCaP-AI cells were treated with TNF-α+Z-VAD ( an inhibitor of pan-caspase) to activate necroptosis, which were compared to the cells treated with TNF-α+Z-VAD+Nec-1 ( an inhibitor of Rip1 ) .A blank group and a TNF-α-treated group were set up as controls.The cell viability in each group was measured by MTS as-say.In addition, SHARPIN was knocked down by siRNA, and the inhibitory efficiency was evaluated by RT-qPCR.The expression of Rip1 at mRNA and protein levels after knocking down SHARPIN was determined by RT-qPCR and Western blot to explore the underlying mechanism of regulatory network of necroptosis in prostate cancer.RESULTS: Compared with blank control group and TNF-α-treated group, the viability of LNCaP-AI cells treated with TNF-α+Z-VAD decreased by 28%(P<0.05).After treated with TNF-α+Z-VAD+Nec-1, the LNCaP-AI cells showed no significant difference in the viability compared with blank control and TNF-α-treated groups.Taken together, necroptosis may be an important way of cell death in LNCaP-AI cells.Besides, the expression of Rip1 at protein level was up-regulated following the inhibition of SHARPIN using siRNA, indicating that down-regulation of SHARPIN enhanced necroptosis via activating Rip1 in
LNCaP-AI cells.CONCLUSION:Necroptosis is an important way of cell death .Inhibition of oncogenic factor SHARPIN enhances necroptosis via activating Rip1 in LNCaP-AI cells.

Objective·To investigate the correlation of single nucleotide polymorphism (SNP) of complement factor H (CFH) gene with schizophrenia in Chinese Han population.Methods·The genotype,allele,and haplotype frequencies of 5 SNP loci (rs800292,rs 1061170,rs 10801555,rs 10922096 and rs2019727) in CFH gene were compared between 418 patients with schizophrenia (case group) and 655 normal people (control group) by SNaPshot technique.Results·All SNP loci were well genotyped in the subjects.Correlation analysis showed that rs1061170 locus allele frequency distribution difference between case group and control group was statistically significant (corrected P=0.045),while genotype and allele frequencies of other SNP loci were not significantly different (all corrected P＞0.05).The frequency of haplotype C-A-T-A-A (rs800292-rs1061170-rs10801555-rs10922096-rs2019727) in case group was different from that in control group (corrected P=0.013).Conclusion·The allele polymorphisms of rsl061170 and the haplotype C-A-T-A-A of rs800292-rs 1061170-rs 10801555-rs 10922096-rs2019727 may be associated with schizophrenia in Chinese Han population.

Objective To evaluate the effect of assertive case management on relapse and health economic evalua?tion in schizophrenics living in communities. Methods Two hundred outpatients were randomly divided into the study group (107 enrolled, 107 completed) which received assertive case management and the control group (93 enrolled, 91 completed) which received normal management treatment for 12 months. Clinical global impression scale (CGI) and the cost of treatment were assessed every three months. Medication adherence and family burden were evaluated before treat?ment and 3, 6 and 12 months after the treatment using Medication Adherence Rating Scale (MARS) and Family Burden Instructing, respectively. Results The study group was less likely to relapse compared with the control group over the 12-month follow-up and the relapse rates were 1.9%and 11.0%in study and control groups, respectively (P<0.01). The repeated-measures analysis of variance indicated that time main effect was significant in severity of illness factor score of CGI (P<0.01). The time main effect and group main effect in factor 1 and factor 3 scores of MARS were significant (all P<0.05) and there was an interaction effect in factor1 score of MARS (P<0.01). In the study group, time effect were signifi?cant in factor 1 score of MARS (P<0.01). The time main effects in indirect cost and total cost were significant and so were interaction effects in direct cost and total cost (P<0.05). In the study group, time effects were significant in direct cost and total cost (P<0.01). Comparison of FBI dimensions before and after the intervention showed that family relation?ship was much more decreased in the study group than in the control group (P<0.01). Conclusions Assertive Case Man?agement can reduce the recurrence of schizophrenia living in communities, improve compliance medication and family re?lationship as well as reduce the cost of treatment.

OBJECTIVETo establish the method for the quality control of Xuefuzhuyu granule.

METHODThe content of Semen Armeniacae Amarum PE, Hydroxysafflor yellow A, paeoniflorin and ferulic acid in Xuefuzhuyu granule were determined by HPLC under multi-wavelength of 210, 403, 230, 316 nm.

RESULTThe calibration curve of Semen Armeniacae Amarum PE. hydroxysafflor yellow A, paeoniflorin and ferulic acid were linear within 0.1154-0.9232 (r = 0.9998), 0.0219-0.1754 (r = 0.9994), 0.3952-3.1616 (r = 0.9995), and 0.0426-0.3408 microg (r = 0.9998), respectively. The average recoveries were 101.78% (RSD was 1.7%), 99.60% (RSD was 2.9%), 98.90% (RSD was 2.0%), and 100.31% (RSD was 1.8%), respectively.

CONCLUSIONThe method of quantification is accurate, rapid and reliable for the quality control of Xuefuzhuyu granule.

Benzoates ; analysis ; Bridged-Ring Compounds ; analysis ; Chalcone ; analogs & derivatives ; analysis ; Chromatography, High Pressure Liquid ; methods ; Coumaric Acids ; analysis ; Drugs, Chinese Herbal ; analysis ; chemistry ; Glucosides ; analysis ; Monoterpenes ; Quinones ; analysis ; Reproducibility of Results