Objective: To evaluate the quality of life of schizophrenic patients spouses living in the community. Methods:One hundred schizophrenic patients spouses and 60 control subjects were adminstered the General Quality of Life Inventory (GQOLI). Results: The schizophrenic patients spouses reported significantly lower score on the quality of life than the controls in the domains of physical health, mental health, social function and economic condition. The characteristics of disease played an important role in the quality of life. Conclusion: The quality of life of schizophrenic patients spouses were poorer than that of control subjects.

Objective To study relationship between chromosome un-stability and schizophrenia development. Methods Micronucleolus and silver-stained nucleolar organized regions (AgNOR) in the peripheral blood lymphocytes of 120 patients with schizophrenia and 50 healthy persons were tested. Results The frequency of micronucleolus and the number of the AgNOR in schizophrenics were higher than those in the control(P

BACKGROUND: The study on the candidate gene of schizophrenia was one of the major ways of exploring its etiology. One of important candidate genes associated with schizophrenia is the brain-derived neurotrophic factor gene(BDNF)OBJECTIVE: To explore the association between schizophrenia and C270T polymorphism of BDNF gene.DESIGN: Case-control and comparative observation SETTING: Institute of Mental Health of Central South University PARTICIPANTS: Totally 194 patients with schizophrenia, including 95 males and 99 females aged from 15 to 59 years, hospitalized in man and women wards in the Institute of Mental Health, Xiangya Second Hospital of Central South University from March to October 2003 were set as patients group. Controls were selected among the healthy volunteers of Xiangya Medical College was included in terms of age and gender comparable with patients group. Altogether 187 cases of controls, of whom 88 males and 99 females were studied. Their age ranged from 18 to 42 years old with the average of (26±7) years old.Those with psychosies and severe somatopathy were excluded. The patients and their family member have no history of psychosis .All the subjects were of Hunan Han nationality. Either the patient or his or her family members signed the written consent form. Individuals in the control group also signed the written consent form.positive symptom scale (PANSS-P) (7 items), negative symptom scale (PANSS-N) (7 items) and General Symptom Scale (PANSS-G) (16 items),altogether 30 items, as well as 3 additional items to evaluate the attack fatalness were used to evaluate whether the psychic symptom existed or not and the degree of severity of each symptom(7-item scoring: 1 was without,7 was very severe) . The patients were evaluated on the day of hospitalizing was used to compare the frequency among groups.polymorphism of BDNF gene between patients group and healthy control RESULTS: Totally 194 patients with schizophrenia and 187 healthy genotype (26.8%) in patients was much higher than that of the healthy controls (5.9%) (x2=32.71, df=1, P ＜ 0.01).The distribution frequency of T allele in patients' group (14.4%) was much higher than that in the scores, PANSS-P, PANSS-N and PANSS-G scores in patients with the genotype of C/T were 59-121 ;9-42( average 20.08±6.16);8-41 (average 19.02±9.13);22-68 (average 36±8.02)respectively. And the total PANSS scores, PANSS-P, PANSS-N and PANSS-G scores in patients with the genotype of C/C were 58-121 ;7-39, (average 19.2±5.88);8-40scores, (average19.02 ±8.98); 22 -68 (average36.4 ±8.32)respectively.There were no significant differences in positive and negative symptom scale (PANSS)items as well as PANSS-G between the patients with C/C and C/T genotype(P ＞ 0.05).CONCLUSION: BDNF gene C270T polymorphism was associated with the susceptibility of schizophrenia. The distribution frequency of T/C genotype and T allele in schizophreniac was significantly higher than those of the normal healthy controls. And no significant difference was obtained between patients with the genotype of T/C or C/C in terms of negative,positive symptoms and psychosocial function as well.

Objective To explore the difference of sleep quality and the influencing factors in ketamine dependent subjects and methamphetamine dependent subjects.Methods 60 ketamine dependent subjects and 60 methamphetamine dependent subjects with Pittsburgh sleep quality index (PSQI),self-rating depression scale (SDS),self-rating anxiety scale (SAS) were tested.Results Methamphetamine dependent subjects was significantly more likely to elicit poor sleep quality than ketamine dependent subjects (P =0.022).The sleep quality of ketamine dependent subjects had a positive correlation with anxiety(P =0.015),depression(P =0.038),the onset age (P =0.029),and the dose of ketamine use in the last three months (P =0.048),while the sleep quality of methamphetamine dependent subjects had a positive correlation with the total time of ketamine use (P =0.038),anxiety (P =0.041),the dose of ketamine use in the last three months (P =0.011).Conclusion Methamphetamine dependent subjects are prone to a more serious poor sleep quality than ketamine dependent subjects.

ObjectiveTo investigate the effect of rhPTH (1-34) and elcatonin on bone metabolism and serum secreted protein acidic and rich in cysteine ( SPARC ) in postmenopausal women with osteoporosis.Methods One hundred and twenty-four postmenopausal women with osteoporosis were randomly divided into 2 groups:One group was treated with recombinant human parathyroid hormone ( 1-34 ) [ rhPTH ( 1-34 ) ] 200 U/d by subcutaneous injection (PTH group,n =89 )and another group was treated with elcatonin 20 U/week by intramuscular injection (CT group,n =35 ) for 12 months.All patients received a basic therapy with oral calcium ( Ca 600 mg+ Vit D3125 U,q..d.).The bone mineral density ( BMD ) of lumbar spine( L2-4 ),the left femoral neck,greater trochanter,and Ward's triangle,serum calcium and phosphate were measured by baseline,6 months' and 12 months.Levels of serum bone-specific alkaline phosphatase( BSAP),serum secreted protein acidic and rich in cysteine (SPARC)were determined by an ELISA assay.ResultsBy 12 months,rhPTH ( 1-34 ) treatment significantly increased the lumbar spine L2-4 BMD 7.9％ (P＜0.05),serum calcium 8.3 ％ ( P＜ 0.05 ),serum BSAP 93.4％ ( P＜ 0.05 ),serum SPARC by 12.6％[ ( 195.68±59.57 vs 173.81 ±81.33 ) pμg/L,P＜0.05 ].Elcatonin therapy increased the lumbar spine L2-4 BMD by 3.2％ (P＜0.05) at the end of 12 months,but elcatonin did not influence serum calcium,BSAP and SPARC.The rhPTH( 1-34 ) increased lumbar spine L2-4 BMD more than elcatonin did at 12 months( P＜0.05 ).ConclusionrhPTH (1-34) could promote the bone anabolism more effectively than elcatonin did.Serum SPARC may play an important role in promoting osteogenesis by rhPTH.

OBJECTIVE:To provide reference for the safe and rational drug use for children. METHODS:Information manage-ment system was used to investigate the use of essential medicines system variety in stock in 2015 and analyze the medication infor-mation for children in the drug instructionsin our hospital in 2015. RESULTS:Only 201 kinds of medicines belonged to children’s medicines in all the 685 kinds of medicines in our hospital. And 89 kinds (44.28%) of medicines belonged to essential medicine system among the 201 kinds of children’s medicines,in which,78 (87.60%) showed complete medication information for chil-dren;112 kinds(55.72%)of medicines belonged to non-essential medicine system,in which,38(33.93%)showed complete medi-cation information for children. The proportions of showing complete medication information for children in the essential medicines and in its chemicals,biological products,injections and oral preparations were higher than non-essential medicines,the differences were statistically significant(P<0.05). Only 41 kinds of medicines belonged to child-specific medicines among the 201 children’s medicines;62 showed complete medication information for children in the 73 kinds of essential medicines among the non-child-spe-cific medicines;only 13 showed complete medication information for children in the 87 kinds of non-essential medicines,the pro-portion of showing complete medication information for children in essential medicines among the non-child-specific medicines was higher than non-essential medicines,the difference was statistically significant(P<0.05). CONCLUSIONS:The use proportion of essential medicine system variety for children’s medicines is high in our hospital;but there are lacking of child-specific medicines and the medication information for children is insufficient. However,compared with non-essential medicines for children,the essen-tial medicines show better medication information for children in aspects of types,dosage form distribution and non-child-specific medicines,and it is suitable for children.

Objective To explore the characteristic of memory impairment and its relationship with Nmethyl-D-aspartate receptor 2B (NR2B) expression in alcohol dependence patients,in order to provide an unprecedented view of alcohol-associated memory impairment therapy.Methods Participants (n=67) included 35 alcohol dependence patients and 32 matched healthy controls.Wechsler memory scale (WMS) was used to access the memory.The expression levels of NR2B were detected with quantitative reverse transcription-polymerase chain reaction (qRT-PCR).Results Compared with the memory quotient(MQ) of controls(69.45±8.96),that of alcohol dependence patients(50.59±8.64) significantly decreased (t=-6.08,P＜0.01).Compared with the NR2B expression level of controls (1.00-0.00),that of alcohol dependence patients (3.52 ± 1.17) significantly increased (t =9.67,P＜0.01).MQ was negatively correlated with the levels of NR2B expression (r=-0.44,P＜0.05).Conclusion Alcohol dependence patients suffer memory impairment detected by WMS,and modulate NR2B expression may improve the memory.

Objective To explore what brain regions are modulated by heroin addiction and withdrawal.MethodsWe used functional magnetic resonance imaging to investigate the brain function in 15 heroin-dependent patients 3 days (acute) and 1 month (protracted) after heroin abstinence.Sixteen normal controls were included.Results The blood oxygen level-dependent signal in the orbitofrontal cortex of the brain of heroin-dependent patients was significantly elevated 3 days after the withdrawal.Hyperfunction of the orbitofrontal cortex declined 1 month after the withdrawal.Conclusion Heroin-dependent subjects at both 3 days and 1 month abstinence have persistent abnormalities in the brain function.Although some tangible beneficial effects are noted following 1month of detoxification,possible permanent damage to the brain caused by heroin use is suggested.

Objective To examine white matter integrity in heroin-dependent patients and matched normal controls with diffusion tensor imaging (DTI).Methods The fractional anisotropy was compared between 15 heroin-dependent patients and 15 controls.Results We found the fractional anisotropy was significantly decreased in specific brain regions of the heroin-dependent patients (P ＜ 0.001 uncorrected),including the frontal gyrus,the parietal lobule,the insula,and the corpus callosum.Conclusion The presence of microstructural abnormality is found in the white matter of several brain regions of heroin-dependent patients.

With the acceleration of the aging process and change in social lifestyle， the prevalence rate of late-life depression （LLD） in the elderly is increasing year by year. As the most common mental disorder in the elderly， LLD seriously affects the quality of life of patients， and thus brings a heavy burden to the family and society. It may even become life-threatening for the elderly patients. The pathogenesis of LLD is still unclear， which may be caused by a combination effects of biological， social and psychological factor. Given the declined body functions and more comorbid physical diseases in the elderly population， the diagnosis and treatment of LLD patients would be different from that of younger adult patients with depression. This paper reviews the epidemiological characteristics， clinical evaluation， diagnosis， comorbidity， treatment and intervention of LLD， and focuses on the selection of therapeutic drugs and adverse reactions， in order to provide references for better diagnosis and treatment of LLD and improve the prognosis of patients.