Objective:To approach the effectiveness and safety of traditional Chinese medicine combined with risperidone in the treatment of schizophrenia,and to provide basis for their application in clinic. Methods:The Cochrane,Pubmed,EMBase,CNKI,Wanfang and VIP databases were used to retrieve the randomized controlled trials (RCTs ) and CCTs about traditional Chinese medicine combined with risperidone in the treatment of schizophrenia by computer;and manual retrieval was performed at the same time.The literatures met the standard were collected.The qualities of all the included studies were assessed by Cochrane Handbook and Meta-analysis was performed by use of the RevMan 5.2 software. Results:Fifteen trials and 1 314 patients were included in this review. The qualities of 11 studies were grade C.The Meta-analysis results showed that the clinical effective rate in traditional Chinese medicine combined with risperidone treatment group was higher than that in control group,the difference between two groups was statistically significant (OR= 2.11,95% CI: 1.59 - 2.81,P < 0.01 ).The incidence of adverse drug reactions (insomnia,extrapyramidal symptoms,akathisia)in traditional Chinese medicine combined with risperidone treatment group was lower than that in alone risperidone group, and there were significant differences between two groups (OR=0.25,95%CI:0.17-0.36,P <0.01).Conclusion:Traditional Chinese medicine combined with risperidone is superior to simple application of risperidone in the treatment of schizophrenia,and they can reduce the occurrence of adverse effects of medicine.

Adult ; Case-Control Studies ; Glutathione Peroxidase ; blood ; Humans ; Middle Aged ; Occupational Exposure ; Oxidation-Reduction ; Silicosis ; blood ; Superoxide Dismutase ; blood

Objective To analyze slowly the digestibility and postprandial glycemic response after consum of different cereal starch. Method Starch was quantified into different nutritional fractions using the in vitro Englyst test. Ten healthy subjects consumed 7 kinds of carbohydrate foods with 50 g normal maize starch, waxy maize starch, wheat starch, sticky rice starch, rice starch, potato starch or glucose. Blood samples from postprandial zero to 120 min after consumption of test materials were collected for measurement of glucose, glycemic index and extended glycemic index. Results Native cereal starch was ideal slowly digestible starch (SDS) and the proportion of SDS was about 50% based on Englyst test. The GI value of cereal starch was more than 90% and belonged to high glycemic index foods, but EGI was positive, regarding glucose powder as 100%. Conclusion Cereal starch with slow digestibility and similar glycemic response was a better carbohydrate material to provide a slow and prolonged release of blood glucose and maintenance of glucose homeostasis, which was potentially beneficial to health.

Objective To establish a three-dimensional (3D) finite element model of a swine mandible, simulate the dynamic procedure of bullet damaging the swine mandible and explore a finite ele-ment analysis method on maxiilofacial gunshot wound. Methods The digital imaging and communica-tions in medicine (DICOM) data obtained from CT scanning of a swine mandible were remerged into a 3D finite element model of the original specimen through Mimics and ANSA software, then a simulation of 3D finite element model penetrated by a 7.62 mm bullet was carried out through LS-DYNA software. The simulation data were compared with those from animal experiment in laboratory to test the feasibility of 3D finite element model and the simulation method. Results A 3D finite element model of a swine mandi-ble was established, with highly identical geometric size with the specimen. In the meantime, the dynam-ic process of a 7.62 mm bullet damage to the model was successfully simulated. Data from the simulation and those from animal experiment showed a high level of consistency. Conclusion 3D finite element method is prosperous in application in basic research on maxillofacial gunshot wound.

This study was aimed to investigate effect on the expression of cell inflammatory factor IL-1α, IL-1β and IL-6 of modified San-Jia-San (SJS) decoction on cultured hippocampal neurons injury induced by β-amyloid 25-35 protein (Aβ25-35). Primary cultured hippocampal neurons were divided into the normal group, model group, huperzine A group, low-dose SJS group, middle-dose SJS group, and high-dose SJS group. After selective culture for 7~10 days and the absorption of culture fluid, the blank culture fluid, normal cerebrospinal fluid (normal saline group), huperzine A cerebrospinal fluid, and low-, middle- and high-dose SJS cerebrospinal fluid were added, respectively. The culture fluid was added up to an equivalent medium. The incubation was 2 h under the temperature of 37℃. Ex-cept the normal group, Aβ25-35 dealt with aging (the final concentration was 5 μmol/L) was added to other groups to establish AD cell model. An equivalent amount of culture fluid was added to the normal group. After 24 h of incuba-tion, the cell culture supernatant was collected. Enzyme-linked immunosorbent assay (ELISA) was used in the content detection of IL-1α, IL-1β and IL-6. The results showed that modified SJS decoction can decrease the content of IL-1α, IL-1β and IL-6 in the cell culture supernatant. It was concluded that the modified SJS decoction can effectively inhibit the expression of cell inflammatory factor IL-1α, IL-1β and IL-6. It had certain anti-inflammatory effect to protect hippocampal neurons.

Academic diligence level can not only directly affect the academic performance of students, but also affect the individual's emotional and physical health. In this study, through a question-naire survey of university students, with the method of SIMPP and the concept of the micro system engi-neering in higher education teaching reform, the related factors of diligence and the college students' behavior mode with respect to diligence are systematically analyzed. Analysis shows that, students' diligence level is affected not only by inherent factors such as clear learning objectives, learning state and after-school learning time, but also by the school ethos, the influence factors of the curriculum and parents' re-quirements.

ObjectiveTo detect IL-17 level of bone marrow in patients with multiple myeloma bone disease,and to investigate its clinical significance.MethodsThe bone marrow IL-17 levels were quantified in 33 cases of multiple myeloma patients and 20 normal control by ELISA assay. RANKL mRNA expression were detected by using RT-PCR.ResultsIn bone marrow supernatant,IL-17 was detected in both groups,and RANKL mRNA were detected in both groups too. IL-17 and RANKL mRNA levels in bone marrow of patients with MM were significantly higher than those in the control group(P＜0.05). The bone marrow concentrations of IL-17 and bone marrow mononuclear cells' RANKL mRNA expression in active stage were significantly higher than those in stable stage (P＜0.05).The bone marrow IL-17 and RANKL were significantly correlated (r =690,P＜0.05).ConclusionIL-17 may play an important role in the pathogenesis of MM.

Aim To investigate the effects of dipfluzine(Dip) on proliferation and collagen synthesis in cultured neonatal rat cardiac fibroblasts(CFB)stimulated by angiotensin Ⅱ(AngⅡ),and to explore the action mechanisms of dipfluzine.Methods CFB were treated with AngⅡ to induce fibrosis model.The effect of Dip on proliferation of CFB was observed by MTT coloricmetric assay;synthesis of collagen was observed by the hydroxyproline concentration detemined;cell cycle distribution and PCNA proein were determined with flow cytometer(FCM);The expression of collagenⅠmRNA,collagen Ⅲ mRNA and TGF-?_1 mRNA was examined using semi-quantitative RT-PCR analysis;The protein expression of cPKC? and ERK_1 in CFB was observed by immunohistochemical staining.Results ① Within a concentration coverage,Dip inhibited CFB proliferation and collagen synthesis(P

Objective To investigate the feasibility, rationality and efficacy of the autologous dermal-fat composite tissue used as filling materials in the repair of nasal dorsum collapse.Methods The dermal fat composite tissue block (7.0 cm× 1.0 cm × 1.0 cm) was removed from the buttocks or abdoman as filling materials. 13 cases of nasal dorsum and nasal-shaped misfits were treated by using an umbrella graft of the auricular cartilage plus dermal-fat composite tissue graft to reconstruct natual shape of nasal dorsum and tip. Results The nasal dorsum and tip were repaired in 13 patients with collapsed nasal dorsum. The dermal-fat composite tissue survived well, and the incisions were healed in stage Ⅰ and the incision trace was not obvious. After follow-up for one year, the shape of nose was much satisfactory. Conclusion It is a well-accepted and easy-going procedure to repair collapsed nasal dorsum with autologous dermal-fat or a combination of composite ear cartilage tissue graft, with satisfactory effect and no rejection reactions.

Adult ; Aorta, Thoracic ; abnormalities ; surgery ; Heart Arrest, Induced ; Humans ; Male