Objective To investigate the effect of programed training in the treatment of patients with chronic schizophrenia.Methods 88 patients with chronic schizophrenia were randomly divided into families involved in the training group and control group 44 cases,the training group for eight weeks of programmed training,and then all were followed up for 44 weeks.Positive and negative syndrome scale (PANSS),insight and treatment attitude questionnaire(ITAQ),Morningside Rehabilitation Status Scale(MRSS) were selected to assess.Results Total score of PANSS,negative symptoms and general psychopathology in The training group sub-section 20,32,44 weekend were cignificartly lower than in the control group(t =2.42 ～ 11.19,all P ＜0.01) ;positive symptoms points in 44 weekend the difference was significant(t =3.19,P ＜ 0.01) ; training group ITAQ score the weekend of the first 20,32,44 were significantly higher(t =3.13 ～ 8.32,all P ＜ 0.01) ;training group MRSS assessment dependent activities,the lack of capacity,the average social skills and the current symptoms and abnormal behavior in the 20 weeks were significantly lower than the control group.(t =1.67 ～4.31 ;2.37 ＞ t ＞ 1.664,P ＜ 0.05 ;t ＞ 2.374,P ＜ 0.01) ;relapse rate after 1 year of follow-up two groups by the x2 test (x2 =0.87 ;P ＜ 0.05) have significant differences.Conclusion The programmable training can significantly improve the effect of rehabilitation of patients with chronic schizophrenia,reduce the recurrence rate of chronic schizophrenia.

Humans ; Mass Spectrometry ; methods ; Microwaves ; Sensitivity and Specificity ; Trace Elements ; blood

Objective To discuss the clinical effect of aspirin combined with clopidogrel therapy in pa?tients with transient ischemic attack( TIA)/light stroke. Methods One hundred and forty?eight cases with tran?sient ischemic attack/light stroke were divided randomly and voluntarily into the control group( n=74) and ob?servation group( n=74) . The patients of the control group were given aspirin based on conventional treatment while the observation group were given clopidogrel based on control group treatment. The serum C?reactive pro?tein(CRP),incidence of early neurologic deterioration(END),recurrence rate within 90 days,degree of nerve function defect score (NIHSS score),clinical effect after treatment and the complications during treatment be?tween the two groups were compared. Results After one week treatment,the serum CRP level of observation group decreased obviously compared with pre?treatment ( ( 6. 24 ± 1. 63 ) mg/L vs. ( 12. 03 ± 2. 46 ) mg/L , t=5. 625,P=0. 027),and the control group((9. 34±1. 24) mg/L,t=4. 348,P=0. 036),and there was not sig?nificantly reduced in the control group( t=2. 647,P=0. 186) . The incidence of END and recurrence rate within 90 days of observation group were evidently lower than that of control group(6. 76%(5/74) vs. 21. 62%(16/74) ,1. 35%( 1/74) vs. 8. 12%( 6/74);χ2=6. 737,5. 742,P=0. 022,0. 029) . The NIHSS score at 2 weeks af?ter treatment of observation group evidently lower than that of control group,the differences were statistically sig?nificant((2. 31±1. 03) points vs. (5. 34±1. 25) points;t=4. 663,4. 928). The effective rate of observation group was obviously higher than that of control group,the differences were statistically significant(93. 24% vs. 63. 51%,χ2=6. 253,P=0. 029) . There was no statistically significant differences about complications during treatment in both groups. Conclusion Aspirin combined with clopidogrel therapy can obviously improve nerve function,reduce progress of stroke and improve the clinical effect in patients with transient ischemic attack/light stroke,it is worth popularization and application.

Objective To discuss the clinical significance of change of serum uric acid (UA),C-reactive protein(CRP) and fibrinogen(Fg) levels in patients with acute cerebral infarction.Methods Ninetysix patients with acute cerebral infarction were divided into the mild group (n =52),middle group(n =32) and heavy group(n =12) according to illness degree,and 90 healthy person were selected as the control group.The serum UA,CRP and Fg of all groups were compared.Correlation analysis of serum UA,Fg and CRP in patients with acute cerebral infarction was carried.Results The level of serum UA((423.6±46.5) μmol/L vs.(302.4±28.7) μmol/L,t=4.758,P＜0.05),CRP((15.6±2.3) mg/L vs.(1.9±0.8) mg/L,t =14.547,P＜0.05) and Fg((4.6± 1.4) g/L vs.(3.1 ±0.9) g/L,t =3.936,P＜ 0.05) of acute cerebral infarction group were all obviously higher than that of control group,the differences were statistically significant(P＜0.05).The levels of serum UA((366.2±23.5) μmol/L,(398.4± 32.7) μmol/L and (457.4± 56.2) μmol/L,F =7.646),CRP ((7.4±1.6) mg/L,(14.6±1.9) mg/L and (22.8±4.6) mg/L,F=9.837) and Fg((3.3±1.4) g/L,(3.9 ± 1.5) g/L and (5.2 ± 2.1) g/L,F =5.757) of mild,middle and heavy groups rise with illness degree,differences were all statistically significance(P＜0.05).Correlation analysis showed that serum UA,CRP levels and Fg,CRP were positively correlated (r =0.683,0.564),the differences were statistically significant (P ＜0.05).Conclusion Serum UA,CRP and Fg levels in patients with acute cerebral infarction obviously increase and they can be regarded as to predict risk factors of cerebral infarction.

Objective To investigate the correlation among lymph node metastasis and clinical features,postoperative survival rate in rectal cancer.Methods Seventy-nine patients who had accepted total mesorectal excision(TME) were collected,and the correlation among their clinical features(including gender,age,tumor size,gross type,depth of infiltration,histology type,differentiated degree and the level of blood serum CEA),lymph node metastasis,and postoperative survival rate were analyzed.Results There was significant correlation between six factors(namely the tumor size,gross type,depth of infiltration,histology type,differentiated degree and the level of blood serum CEA) and lymph node metastasis in single factor analysis.However,multivariate analysis showed that only gross type of tumor and depth of tumor infiltration were related to lymph node metastasis.The postoperative survival time of 43 non-metastasis cases was remarkably longer than that of 33 cases with lymph node metastasis(?2=18.806,P=0.000),and it was longer in 22 cases with

Objective To analyze influence of atorvastatin calcium on blood lipid and high-sensitivity C-reactive protein (hs-CRP) in patients with acute cerebral infarction.Methods One hundred and forty patients with acute cerebral infarction were randomly divided into the control group (n =70) and observation group(n =70).Patients in the control group were given simvastatin calcium,and in the observation group were given calcium beside control therapy scheme.The course was four weeks.The serum levels of blood lipid and hsCRP of before and one week and four weeks after treatment were measured and compared between the two groups.Results The total cholesterol(TC),glycerin trilaurate(TG) level and low density lipoprotein cholesterol (LDL-C) in control group before and after treatment were (6.4± 1.6) mmol/L and (6.4± 1.6) mmol/L,(3.3±0.6) mmol/L and (2.2±0.5) mmol/L,(4.7±0.8) mmol/L and (3.3±0.6) mmol/L,and the difference was significant (t=7.364,5.872,5.692;P=0.028,0.042,0.035).The TC,TG levels,LDL-C in observation group before and after treatment were (6.4±1.4) mmol/L and (3.5±0.6) mmol/L,(3.2±0.8) mmol/L and (1.8±0.5) mmol/L,(4.6±0.6) mmol/L and (2.4±0.5) mmol/L,and the differences were significant (t =8.657,6.264,6.674;P =0.015,0.029,0.043).Meanwhile,observation group decreased more significantly (t =4.264,4.827,4.874;P＜0.05).The HDL-C in control group before and after treatment were (1.3±0.4) mmol/L and (1.6± 0.7) mmol/L,in observation group were (1.2 ± 0.5) mmol/L and (2.4 ± 0.5) mmol/L,and the differences were significant (t =5.976,6.743;P =0.039,0.031).Meanwhile,observation group increased more significantly(t =5.363,P＜ 0.05).The hs-CRP of all groups significantly reduced after treatment,and the differences were statistically significant,and the degree of decline was more significant in observation group (treatment effects and time effects of the F values were 24.565 and 15.675,P ＜ 0.05).Conclusion Atorvastatin calcium can effectively reduce the blood lipid and hs-CRP of patients with acute cerebral infarction and the incidence of cerebrovascular disease,and it is worth popularization and application.

Objective To investigate the morphological changes during the development and aging of C57/BL6 mouse hippocampus.Methods Serial sections and stereology were used to quantitatively analyze the development of C57/BL6 mouse hippocampus at different growth stages.Results Hippocampus primordium first appeared at embryonic day 12(E12d).A "C" outline could be seen in the pyramidal layer of Ammon's horn(CA),and the extra-arm's blanket of the dentate gyrus(DG)'s granular layer formed at E18d.After birth,CA developed and maturated gradually.The blanket of DG's granular layer formed at postnatal day 7(P7d).At P21d,the inner arm's thickness of DG's granular layer was equal to that of the extra-arm,and the subgranular layer was present until month 15(15M).The increase of the volume of hippocampus,CA,DG and CA's layers was slow before P7,became fast from P7d to P14d and slowed down again after P14d,but became stable after 3M.Conclusion Mouse hippocampus is formed at E12 and becomes basically mature at month 3.The volume of aging mouse hippocampus has no obvious changes.

Objective:To analyze the content of Pb, Cd, Cu, As and Hg in freeze-dried Rehmannia from different habitats by FAAS and double channels AFS. Methods:The contents of Pb,Cd and Cu in Rehmannia from different habitats were directly deter-mined by FAAS, while the contents of As and Hg were determined by double channels AFS after pretreated with HNO3-HClO4 . Re-sults:It was shown that each element had good linear relationship with the correlation coefficient above 0. 997 4. The average recovery was 97. 88%-100. 90% with RSD of 0. 019% -4. 20% (n=6). Meanwhile, the concentrations of 5 harmful elements and heavy met-als in 4 batches of 10 samples were higher than the limits described in Chinese pharmacopoeia. Conclusion:The results measured by the method are considered to be accurate, quick and easy to be operated. It can be used to determine heavy metals and harmful ele-ments in freeze-dried Rehmannia from different habitats.

In recent years,with the development of neuroimaging and the progress in related clinical studies,people have had a better understanding of posterior circulation ischemia.This article reviews the progress in the causes,mechanisms,clinical manifestations,diagnosis, treatment and prognosis of posterior circulation ischemia.

Objective:To explore the effect of bilingual teaching applied to the classes of histology and embryology.Methods The bilingual teaching was tentatively preformed in a part of the undergraduates in our school during their classes of histology and embryology.Results The effect of bilingual teaching was obviously superior to the traditional one.The theory examination scores and the ability of reading and using professional English were higher in the class which employed the bilingual teaching than in the control ones.Some students thought that the bilingual teaching could mobilize their activities.Conclusion The application of bilingual teaching in Histology and Embryology has a positive significance to improve the quality of teaching.