Objective:To explore the non-Shenzhen household register students' implicit social identity.Methods:Altogether 119 junior school students,including 87 Shenzhen household register students and 32 non-household register students,were investigated with self-region Implicit Association Test(IAT1) and region-favoritism Implicit Association Test(IAT2) designed according to the social identity theory.Results:(1)In IAT1 of Shenzhen household register students,the discordant reaction time(1242?271)ms was longer than the accordant reaction time(890?165)ms.In IAT1 of non-household register students,the discordant reaction time(1016?127)ms was shorter than the accordant reaction time(1097?196)ms.The implicit effect of self-region remarkably existed in Shenzhen household register students,but not in the non-household register students.In IAT2 of Shenzhen household register students,the discordant reaction time(966?185)ms was longer than the accordant reaction time(789?108)ms.In IAT2 of non-household register students,the discordant reaction time(1021?133)ms was also longer than the accordant reaction time(819?84)ms.And the region-favoritism IAT had implicit effect in both kinds of students.(2)To the non-Shenzhen household register sample,those whose father's job was mental work had higher score in IAT1 than those whose father's job was manual labour(P

Objective To observe the effect of long snake moxibustion on adjuvant arthritis rats, and explore its mechanism in treating rheumatoid arthritis. Methods Forty-eight Wistar rats were randomly divided into normal control group, model group, drug group and moxibustion group, 12 rats in each group. The model of adjuvant arthritis rats was induced by intracutaneously injection of complete Freud's adjuvant in the right hind foot pat of rat. Three days later, the medcine group was given Wangbi Keli, and the moxibustion group was treated with long snake moxibustion. The changes of toe swelling was observed, and the content of IL-1, TNF-a and IL-10 in serum were detected by radioimmunoassay (RIA). Results Long snake moxibustion can relieve toe swelling and decrease the level of IL-1 and TNF-p in serum (P

Objective To investigate the clinical efficacy of three yin points acupuncture plus medicinal spreading moxibustion in treating erectile dysfunction.Methods Sixty patients with erectile dysfunction meeting the inclusion criteria were randomly allocated to two groups, 30 cases each. The control group took sildenafil at 1 hr before sexual intercourse. The treatment group received three yin points acupuncture plus medicinal spreading moxibustion, 8 days as one course of treatment, for three consecutive courses with 2 days of rest between the courses. The erectile function was scored in the two groups before and after treatment. The clinical therapeutic effects were compared.Results The total efficacy rate was 93.3% in the treatment group and 80.0% in the control group; there was no statistically significant difference between the two groups (P>0.05). The marked efficacy rate was 83.3% in the treatmentn group and 60.0% in the control group; there was a statistically significant difference between the two groups (P<0.05). in the treatment group, there was a statistically significant pre-/post-treatment difference in the erectile function score after 20 days of treatment (P<0.05) and statistically a very significant pre-/post-treatment difference in the erectile function score after 30 days of treatment (P<0.01). In the control group, the overall therapeutic effect was stable after treatment and there was a statistically significant pre-/post-treatment difference in the erectile function score (P<0.05). There was no statistically significant post-treatment difference in the erectile function score between the treatment and control groups (P>0.05).Conclusions Both acupuncture-moxibustion and sildenafil have a therapeutic effect on erectiledysfunction. Sildenafil produces a rapid and stable effect. Acupuncture and moxibustion produce a slower effect but have an advantage in the marked efficacy rate. Acupuncture and moxibustion are safe, of fewer contraindications and suitable for most of the population.

Seventy cases were classified into wind-cold and wind-heat on the basis of syndrome differentiation. Acupoints of Yangming meridians of both hand and foot and points located in the face, including major points: Yangbai (GB 14), Cuanzhu (BL 2), Jingming (BL 1),Chengqi (ST 1), Dicang (ST 4), Jiache (ST 6), Juliao (ST 3), and Hegu (LI 4). Subcutaneous needling is applied. Recovery rate is 91.4%

Professor HE Tianyou's unique understanding and treatment characteristics for intractahle facial paralysis are introduced. In clinical practice professor HE highly values acupoint selection and manipulation application, and integrates Chinese and western medicine to flexibly choose acupoints and formulate prescriptions according to syndrome differentiation and location differentiation, besides, he creates several specialized manipulation methods including "tug-of war opposite acupuncture method" and "tractive flash cupping". Based on strengthening body and dredging collaterals. more attention is given on stimulation to local paralyzed facial nerves; meanwhile acupuncture and medication are combined to improve clinical efficacy. During the treatment, the important role of psychological counseling on patient's anxiety is emphasized, and comprehensive treatment is given physically and psychologically in order to achieve the purpose of total rehabilitation.
Acupuncture Points ; Acupuncture Therapy ; Adult ; Drugs, Chinese Herbal ; administration & dosage ; Facial Paralysis ; drug therapy ; therapy ; Female ; Humans ; Medicine

Objective To observe the effects of Three-in-one Acupuncture on hemiplegia after ischemic stroke. Methods 146 patients with hemiplegia after ischemic stroke were randomly allocated into trial group (n=73) and control group (n=73). The trial group accepted Three-in-one Acupuncture, while the control group accepted rehabilitation, for 4 weeks. They were assessed with Neurological Deficit Score (NDS), Functional Comprehensive Assessment (FCA) and Barthel Index (BI) before and 7, 14, 21 and 28 days after treatment. They were followed up for a year. Results The NDS decreased since 7 days after treatment in the trial group (P<0.05), while it decreased since 21 days in the control group (P<0.05). The NDS was less in the trial group than in the control group 7 and 14 days after treatment (P<0.05). The FCA score increased since 21 days after treatment in both groups, and the BI score increased since 14 days after treatment in both groups (P< 0.05). There was no significant difference between the trial group and the control group (P>0.05). The rate of improvement was 87.9% in the trial group, similar with 84.1% in the control group (P>0.05). The recurrence rate was 11.54% in the trial group, less than 25.49% in the control group in a year (P<0.05). Conclusion Three-in-one Acupuncture is as effective as rehabilitation on hemiplegia after ischemic stroke, more quickly and with less recurrence.

Objective:To observe the clinical effects of aligned needling therapy for lumbar intervertebral disc herniation (LIDH).
Methods:A total of 80 cases with LIDH in conformity with the inclusion criteria were randomly divided into a treatment group or a control group by their visit order, 40 cases in each group. The points from the Governor Vessel, L1-L5 Jiaji (EX-B 2) points, from the first lateral line of the Bladder Meridian, Huantiao (GB 30), Weizhong (BL 40) and Yanglingquan (GB 34) were selected for acupuncture in the treatment group. Shenshu (BL 23), Dachangshu (BL 25), Ashi (Extra) points and Weizhong (BL 40) were used for routine acupuncture in the control group. The clinical effects of the two groups after 2-course treatments and recurrence rates three months later were observed. The pain severity before and after treatments was assessed by visual analog scale (VAS). The improvement of the patient’s pathological situation was evaluated by the performance assessment of lumbar disease treatment from Japanese Orthopedic Association (JOA).
Results:After the treatment for two courses, there was no dropped-out case in the two groups. The curative rates and total effective rates were respectively 32.5% and 92.5% in the treatment group versus respectively 12.5% and 82.5% in the control group. The differences in the curative rates and total effective rates between the two groups were statistically significant (bothP<0.01). After the treatment, VAS and JOA scores remarkably declined in the patients of the two groups, with statistical differences in comparison with those of the same group before treatment (bothP<0.05). In follow-up check of three months, the recurrence rate was 10.7% in the cured and remarkably effective cases in the treatment group and was 29.4% in the control group. The recurrence rates of the two groups were statistically different (P<0.05).
Conclusion:The aligned needling technique is remarkable in the clinical effects, obvious in the analgesic effects and low in the recurrence rate in the treatment of LIDH.

Objective To study the immunologic mechanism of electroacupuncture at Sanyin points on chronic abacterial prostatitis rats. Methods Forty-eight male rats were divided randomly into normal group, model group, drug group and electroacupuncture group, 12 rats in each group. The animal model was made by SC purified prostate protein twice with immunologic adjuvant, and the rats in electroacupuncture group and drug group were treated by electroacupuncture at Sanyin points and feeding Cernilton for 15 days. The changes of prostate weight, index, pathology and contents of IgG, expressions of IL-2 and IL-8 in prostate homogenate were observed. Results Compared with normal group, the prostate weight and index were significantly increased in model group (P<0.05), the content of IgG was significantly increased (P<0.05), cytokine IL-2 and IL-8 were highly expressed (P<0.05, P<0.01), prostate tissue’s morphology and structure were significantly impaired in model group. Compared with model group, the prostate weight and index were significantly decreased in electroacupuncture group after treatment (P<0.05 or P<0.01), pathological changes reduced significantly, the content of IgG decreased significantly (P<0.05), the expressions of cytokine IL-2 and IL-8 were significantly decreased (P<0.05, P<0.01), and the pathological manifestation of chronic inflammation was significantly improved. Conclusion Electroacupuncture at Sanyin points can reduce the secretion of local prostate antibody IgG, regulate the expression of cytokine IL-2 and IL-8, protect the morphology and structure of prostate tissue from damage. Electroacupuncture at Sanyin points can adjust local immunologic function and promote the recovery of prostate.

OBJECTIVE: A gargle was designed and prepared for treating immune inpairment and anaerobic infection of oral cavity .The method of its quantitative analysis was established and put into clinical use. METHODS: HPLC was used as the quantitative analysis method .The effect on oral lichen planus was clinically observed. RESULTS: The taste of the gargle was well acceptable, and its quality was well controlled.The cure rate for oral lichen planus was 96%. No adverse reactions were found. CONCLUSION: The taste and method of quantitative analysis are well acceptable. The clinical effect is satisfactory.

Objective To investigate the expressions of matrix metalloproteinases(MMPs) in Kashin-Beck disease(KBD) cartilage as well as in a KBD rat model of T-2 toxin poisoning under selenium deficient conditions, and to investigate the effect of T-2 toxin on MMP-13 expression in human chondrocytes in vitro in order to determine a possible mechanism underlying KBD. Methods Samples of articular cartilage were divided into 2 groups:controls(samples from 5 normal children, traffic accident or operation), and KBD(samples from 5 children with KBD, auctopsy). Thirty-two Sprague-Dawley rats were divided into two groups by body weight using random number table: normal diet group(n = 16) and selenium-deficient diet group(n=16). The selenium level in normal diet was 101.500μg/kg, and in selenium-deficient diet was 1.118μg/kg. Rats were fed for 4 weeks with selenium-deficient or normal diet, respectively. After successful build up of the low selenium rat model, normal diet group was then subdivided into 2 sub-groups: normal group(n = 8) and normal diet plus low T-2 toxin group(n = 8);and selenium-deficient diet group was also subdivided into 2 sub-groups: selenium-deficient group ( n = 8 ) and selenium-deficient diet plus T-2 toxin group ( n = 8 ) . T-2 toxin of 100 μg·kg-1·d-1 was administered by intragastric administration for 30 days. Then the rats were sacrificed, and their knee joints were processed for histopathological evaluation. MMP-1 and MMP-13 locations in cartilages were performed by inmmunohistochemistry. Human chondrocytes C28/I2 were cultured in vitro. The experiment was divided into 4 groups: empty vector plasmid group, MMP-13 promoter plasmid group, MMP-13 promoter plasmid plus 20 μg/L T-2 toxin group and MMP-13 promoter plasmid plus 40 μg/L T-2 toxin group. MMP-13-luciferase reporter plasmid and vector plasmid were transiently transfected into C28/I2 cells for 24 hours, and then treated with 20 - 40 μg/L T-2 toxin for 24 hours. Transactivation of human MMP-13 promoter was analyzed using luciferase reporter constructs containing sequences spanning-1602 to+20 bp in C28/I2 chondrocytes. Results The percentages of chondrocytes staining for MMP-1 in the superficial and middle zones of KBD samples [(29.73 ± 10.12)%, (28.27 ± 0.91)%] were significantly higher than those of controls[(2.47 ± 0.11)%, (0.00 ± 0.00)%, all P < 0.05]. The percentages of chondrocytes staining for MMP-13 in the superficial and middle zones of KBD samples [(13.21 ± 4.32)%, (41.85 ± 6.32)%] were significantly higher than those of controls[(5.72 ± 0.31)%, (0.00 ± 0.00)%, all P<0.05]. The percentages of chondrocytes staining for MMP-13 in the superficial and middle zones of rats fed with selenium-deficient diet plus T-2 toxin group[(13.21 ± 4.32)%, (61.85 ± 8.68)%] were significantly higher than those of the normal and selenium-deficient groups[(2.43 ± 0.22)%, (5.89 ± 0.69)%, (3.03 ± 0.29)%, (25.99 ± 0.57)%, all P < 0.05]. Moreover, T-2 toxin activated the MMP-13 promoter detected with luciferase reporter assays in C28/I2 cells. The luciferase activities in MMP-13 promoter plasmid plus 20 μg/L T-2 toxin group and MMP-13 promoter plasmid plus 40μg/L T-2 toxin group(0.082 78 ± 0.008 40, 0.103 35 ± 0.013 19) were significantly higher than those in empty vector plasmid group and MMP-13 promoter plasmid group(0.024 19 ± 0.000 96, 0.040 32 ± 0.003 56, all P < 0.05). Conclusions These data suggest that T-2 toxin induces cartilage matrix degradation through up-regulation of MMP-13 promoter expression. Increased MMPs staining intensity in KBD cartilage and the rat KBD model of T-2 toxin poisoning under selenium deficient conditions suggest that matrix degradation appear to be driven by MMPs activity.