Objective To evaluate the efficacy and safety of mosapride in the treatment of gastroesophageal reflux disease (GERD). Methods Papers of PubMed,EMBASE,OVID,VIP Database and WANGFANG Data were searched and reviewed according to international Cochrane Collaboration.Results A total of 21 trials (1666 patients) were included.The treatment group was with mosapride and PPI,the control group was with single PPI or PPI and placebo.The Results of Meta analysis showed:for non-erosive negative reflux disease,there was no significant difference in efficacy between two groups.As for erosive esophagitis treated with mosapride (5mg):There was no significant difference in the 4-week healing rates between treatment group and control group (P =0.06).The 4-week symptom relief rate of treatment group was better than that of control group (P＜0.01).The 6-week healing rate of treatment group was better than that of control group (P＜0.01).The 6-week symptom relief rate of treatment group was better than that of control group (P＜0.01).There was no significant difference in the 8-week healing rate of esophagitis between treatment group and control group (P =0.05).The 8-week symptom relief rate of treatment group was better than that of control group (P＜0.01).For erosive esophagitis treated with mosapride 10mg,.The 8-week symptom relief rate of treatment group was better than that of control group (P=0.02).Conclusion According to the meta-analysis of these 21 trails,mosapride was safe and effective in the treatment of GERD.However due to the quality of the literatures,the above findings should be treated with caution.

Object To identify Fritillaria cirrhosa D. Don., Fritillaria thunbergii Miq. and Fritillaria thunbergii Miq. var. chekiangensis Hsiao et K. C. Hsia. with FTIR.Methods Their IR spectra were obtained by direct FTIR.Results The infrared spectra of F. cirrhosa, F. thunbergii, F. thunbergii var. chekiangensis were different.Conclusion F. cirrhosa, F. thunbergii, and F. thunbergii var. chekiangensis were identified by FTIR directly, fastly and accurately.

BACKGROUND: Chinese medicine is rich in recognition and treatment for rheumatoid arthritis(RA) and has achieved attractable progression in researches of recent several years,characterized by variable therapeutic methods, definite therapeutic effects and few toxic side effects. Therefore, it is important scientifically and socially to further search for the effective drugs and methods for the treatment of RA in the field of Chinese medicine. There are few reports on whether Chinese herbs inhibit or block the destruction of cartilage and bone and promote their metabolism and repair for damage or not by variable approaches,targets and links in RA occurrence.OBJECTIVE: To probe into the mechanism of Chinese herbal tongbiling on cartilage destruction.DESIGN: Complete random design and control experimental study based on the experimental animals.SETTING: Golden Chamber teaching and research room of guangzhou university of traditional Chinese medicine.MATERIALS: The experiment was performed in Comprehensive Experimental Room of First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine from August 2002 to December 2003,in which,35female Wistar rats were employed,clean grade,weighted(110±20) g,provided by Animal Experimental Room of First Military Medical University of Chinese PLA, with qualified animal No. 2002A041.After 3 days adaptive breeding,Wistar rats were randomized into normal group,model group and total alkaloidal of tongbiling group(TBL group). TBL was extracted in Phytochemistry Room of Tropical Disease Institute of Guangzhou University of Traditional Chinese Medicine.METHODS: The animal model was prepared on rats with collagen-induced arthritis. After treated with gastric infusion in groups,the pathological sections were done on phalangeal joint of rat and chondropathy was observed after routine HE staining. The chondrocytes were cultured. The chondrocytes were stimulated with rrIL-1β in vitro and resulted in matrix decomposition of chondrycyte to prepare pharmaceutical model,TBL of various concentrations added and dexamethasone(DXM) was applied in the control. After 48 hours culture,the upper clear solution if cell was collected and glycosaminoglycan (GAG) content was measured with alcian blue method,and nitric oxygen (NO) content was assayed with method of aqua fortis reduction.MAIN OUTCOME MEASURES:①Primary results: Effect of TBL on phalangeal chondropathy in rats with collagen-induced arthritis and on matrix decomposition of chondrocyte induced by rrIL-1β.②Secondary results: Effect of TBL on induction of NO synthesis from chondrocytes by rrIL-1β.RESULTS:①It was indicated in evaluation on HE pathological section of phalangeal joint: The severity of cartilage destruction in TBL group was less than that in model group(P<0.05).②TBL of various concentrations and DXM inhibited remarkably the decomposition of choncrocyte proteoglycan (P<0.01) and NO synthesis (P<0.01).CONCLUSION: TBL inhibits phalangeal cartilage destruction of rats with collagen-induced arthritis. It is indicated in the results of experiment in vitro that TBL is against the decomposition of choncrocyte proteoglycan,which is probably achieved by inhibiting NO synthesis.

Objective To know basic characteristics of MSM infected with HIV treated by highly active antiretroviral thera‐py(HAART) ,and evaluate therapeutic effect based on the level of CD4+ T cell counts .Methods Basic database of patients were collected from the national AIDS comprehensive data information system ,patients were observed by the retrospective cohort study , and effect indicators were analyzed based on the level of CD4+ T cell counts .The data was analyzed by SPSS18 .0 software .Results A total of 1 758 cases were recruited in this study and the average age was (33 .5 ± 11 .1)years .The component ratio of the CD4+T cell counts <50/μL ,50 to 199/μL ,200 to 350/μL ,> 350/μL were 7 .7% ,27 .6% ,54 .9% ,9 .7% ,respectively .The CD4+ T counts increased and kept among 150 to 250/μL ,250 to 350/μL ,350 to 450/μL ,450 to 550/μL ,respectively after 12 months ,treat‐ment .The rates of viral inhibition were 70 .2% ,81 .7% ,84 .2% ,83 .3% ,respectively after 6 months′treatment .And the cumulative survival rates were 0 .81 ,0 .93 ,0 .98 ,1 .0 after 36 ,months treatment ,respectively .Conclusion HAART on MSM achieves remarka‐ble results .And the early treatment was more beneficial to improve immune function ,reduce AIDS mortality and control the HIV/AIDS epidemic of MSM .

Objective To introduce the method of reconstructing posterolateral complex injury of the knee with the autogenous middle 1/3 of biceps femoris tendon and gracilis and evaluate its short-term outcome. Methods There were 21 cases of posterolateral complex injury of the knee reconstructed with the middle 1/3 of biceps femoris tendon and gracilis from January 2003 to December 2006. There were 13males and 1 female at age range of 18-49 years ( mean 34.3 years). The reconstructed ligaments included popliteal tendon, lateral collateral ligament and poplitrofibular ligament. An autogenous folded gracilis tendon was extracted and placed through trastibial bony tunnel from anterolateral to the posterior condylar of the tibia to reconstruct the popliteal tendon. An autogenous folded middle 1/3 of biceps femoris tendon was fixed in the isometric bony tunnel of the femoral lateral condyle. The anterior half was used to reconstruct the lateral collateral ligament, and the posterior half to reconstruct the poplitrofibular ligament. The posterolateral stability of the knee was evaluated mainly through examination varus instability of knee and external rotation range of leg. Results All cases were followed up for average 26 months (6-24months). Lysholm score of the knee was (43 ± 2) points preoperatively and (90 ± 3 ) points half year after operation, with significant improvement. Conclusions PCL injury may result in functional deficiency of the injured extremity. While the autogenous middle 1/3 of biceps femoris tendon and gracilis can yield a stable knee with good function, mini-trauma and satisfactory clinical results in reconstructing the posterolateral complex of the knee joint.

Objective To evaluate the intervention effect of Yi?Han bilingual health education of schistosomiasis control. Methods Baimiao Village in Daqing Town,Xichang City,where Yi Nationality inhabited,was chosen as a pilot to carry out Yi?Han bilingual health education of schistosomiasis control from 2012 to 2015. The villagers and students in the pilot area were in?vestigated by questionnaires before and after the intervention to understand their awareness and correct behavior status on schis?tosomiasis control. Results After the intervention of Yi?Han bilingual health education of schistosomiasis control for 3 years, the awareness rate and the correct rate of behavior on schistosomiasis control of the villagers in the pilot area improved from 45.79%and 51.12%in 2012 to 97.80%and 98.78%in 2015. As for the students,the two rates mentioned above improved from 64.16%and 60.83%in 2012 to 100%and 98.89%in 2015 respectively,and all the differences between the rates before and af?ter the intervention were statistically significant( all P<0.01). Conclusion The intervention of Yi?Han bilingual health educa?tion of schistosomiasis control can obviously improve the knowledge awareness rates and the correct rates of behavior of the resi?dents and students in the gathering area of Yi Nationality.

Objective To assay Icariine, Epimedin C, asperosaponin Ⅵ, psoralen and angelicin in Xianlinggubao capsules via multi-wavelength HPLC method.Methods Separation was carried out on Welch Ultimate○R XB-C18 column.The mobile phase was acetonitrile-water system and a linear gradient elution was used.The column temperature was 30 ℃.The detection wavelength for Icariine, Epimedin C,asperosaponin Ⅵ was set at 212 nm, psoralen and angelicin at 246 nm.Results Five components reached baseline separation, the linearity was good when sample size was in the range of 0.008 2-0.328 μg for Icariine(r=0.999 5), 0.055 6-2.224 μg for Epimedin C (r=0.999 6), 0.144 1-5.764 μg for asperosaponin Ⅵ(r=0.999 6), 0.005 4-0.215 2 μg for psoralen(r=0.998 0), 0.006 6-0.265 6 μg for angelicin(r=0.998 5).The average recoveries were 97.59％, 98.58％, 98.11％, 97.86％, 98.22％ respectively.The RSDs of recovery were all less than 2.0％.Conclusion This method is simple, accurate, with good separation, high sensitivity for the assay of multiple components in Xianlinggubao capsule.

Objective To evaluate the clinical efficacy and safety of akatinol memantine in the treatment of Alzheimer's disease (AD).Methods Two hundred and forty-one patients with AD were randomly assigned to receive 10 mg of donepezil daily or 20 mg of memantine daily for 24 weeks.The primary efficacy variables were the Clinician' s Interview-Based Impression of Change Plus (CIBIC-Plus),the Alzheimer Disease Assessment Scale-cognition (ADAS-cog) and the Activities of Daily Living (ADL).The secondary efficacy variables were the Neuropsychiatric Inventory (NPI) and the Mini-Mental Status Examination (MMSE).Results Two hundred and seven patients completed the study and were evaluated at week 24.Both memantine and donepezil had significant efficacies at the end point, according to the ADAS-cog, the ADL, the NPI and the MMSE.Patients receiving memantine had a similar outcome as those receiving donepezil, according to the results of all the variables changes (CIBIC-Plus: memantine 3.4±0.8vs donepezil 3.5±0.8; ADAS-cog: memantine-4.7±5.8 vs donepezil-4.6±6.5; ADL: memantine -2.4±6.7 vs donepezil-2.2±5.3 ; NP1: memantine-5.8±9.0 vs donepezil-3.1±8.5 ; MMSE:memantine 1.7±3.1 vs donepezil 1.8±2.8, all P >0.05).The adverse events were as following: donepezil group 41.88% and memanintine group 30.58%.Conclusion The memantine as a new drug for AD, has the similar efficacy as donepezil, and it is safe.

Objective To investigate the epidemiological and clinical features of brucellosis in Foshan.Methods The epidemiological history,clinical manifestations,laboratory tests,treatment and outcomes of 41 patients with brucellosis from 2013 to 2016 in the First People's Hospital of Foshan were retrospectively analyzed.Results Brucellosis onsets occurred mainly from February to June [85.4％ (35/41)],and 58.5％ (24/41) of them had positive epidemic history.Irregular fever,rachialgia/arthralgia,fatigue and hepatosplenomegaly occurred in 29 (70.7％),20 (48.8％),19 (46.3％) and 16 (39.0％) of the patients,respectively.The C-reactive protein (hs-CRP) of patients infected with Brucella only was lower than that in patients infected also with other bacteria (26.72 vs 50.87 mg/L,Z =-2.300,P ＜ 0.05),but no significant difference of white blood cell counts (5.77 × 109/L vs 5.83 × 109/L),neutrophil (3.50 × 109/L vs 3.84 × 109/L) and procalcitonin (PCT,0.10 vs 0.14 μg/L) between the two groups were observed.The patients with positive epidemic history had lower white blood cell,neutrophil and monocyte counts than those who did not had epidemic history (4.73 × 109/Lvs 7.28 × 109/L,2.73 × 109/L vs 4.79 × 109/L,and 0.36 × 109/L vs 0.64 × 109/L;F =9.486,10.130,9.785,P ＜ 0.05).And no significant difference of lymphocyte counts,hs-CRP and PCT between the two groups were observed (1.57 × 109/L vs 1.73 × 109/L,29.30 vs 35.76 mg/L,and 0.15 vs 0.09 μg/L;P ＞ 0.05).All the cases were infected by Brucella melitensis,and 33 of them were sensitive to general antibiotics in vitro.There were 40 cases discharged after treatment,and 34 cases still needed to increase antibiotic treatment courses.Most patients had good outcomes.Conclusions In Foshan,patients with irregular fever and rachialgia or arthralgia,and no significantly increased inflammation index,should be aware of brucellosis.We should strengthen the screening of brucellosis in Foshan.

BACKGROUND:Repetitive magnetic stimulation of either S3 nerve root or M1 area can improve the urination function of patients with urinary retention after spinal cord injury,but there are few reports on the repetitive magnetic stimulation of both sites in patients with urinary retention after spinal cord injury. OBJECTIVE:To observe the effect of repetitive magnetic stimulation of both S3 nerve root and M1 area on urinary retention after spinal cord injury. METHODS:Forty patients with urinary retention after spinal cord injury were enrolled and were randomly divided into two groups(n=20 per group):group A(repetitive magnetic stimulation in both S3 nerve root and M1 area)and group B(repetitive magnetic stimulation in the S3 nerve root and sham stimulation in the M1 area).Patients in both groups were given 4-week repetitive magnetic stimulation based on conventional bladder function intervention.The stimulation time and duration of treatment were same in both groups,with a treatment time of 21 minutes daily,5 days per week,for 4 weeks in total.The urination diary and urodynamics were compared between two groups. RESULTS AND CONCLUSION:Before treatment,there were no statistically significant differences in the average daily catheterization times,average daily catheterization volume,average single urinary volume,urinary storage period(maximum bladder volume,bladder pressure),and urinary voiding period(detrusor pressure,residual urine volume)between the two groups(P>0.05).After 4 weeks of treatment,the average daily catheterization times in group A were lower than before treatment(P<0.05),while the average single urination volume in group A was higher than that before treatment(P<0.05);and the average daily catheterization times in group B were lower than before treatment(P<0.05).After 4 weeks of treatment,the average daily catheterization times in group A were lower than those in group B,and the average single urination volume was higher than that in group B(P<0.05).After 4 weeks of treatment,the maximum bladder volume and detrusor pressure during urination were increased in both groups compared with before treatment(P<0.05),while the bladder pressure and residual urine volume at the maximum volume of the two groups were decreased compared with those before treatment(P<0.05).Compared with group B,the maximum bladder volume and detrusor pressure during urination were higher in group A,while the bladder pressure and residual urine volume at maximum volume were lower in group A(P<0.05).To conclude,two treatments can both improve the urination function of patients with urinary retention after spinal cord injury,and repetitive magnetic stimulation of both S3 nerve root and M1 area is superior to repetitive magnetic stimulation of S3 nerve root alone.Repetitive magnetic stimulation of both S3 nerve root and M1 area can effectively improve the urination function of patients with urinary retention after spinal cord injury.