Objective To study the effect of glucosides of cbaenomeles speciosa (GCS) on the expression of EP2 and EP4 in synovial tissues from rats with adjuvant arthritis. Methods Complete Freund's adjuvant (FCA) was used to induce adjuvant arthritis (AA) in rats. The synoviocytes from AA rats were collected and incubated. Synoviocytes proliferation was determined by 3-(4,5-dimethylthiazal-2yl) 2,5-dipbeny+hetrazoliumbromide (MTT) assay. Levels of prostaglandins E2(PGE2) and cAMP were determined by radioim-munoassay (RIA). The expression of EP2 and EP4 was detected by Western blot analysis. Results GCS significantly inhibited the proliferation of synoviocytes. GCS decreased the level of PGE2 and increased the level of cAMP. The results of correlation analysis demonstrated that GCS inhibited synoviocytes hyperplasia by increasing the level of cAMP in synoviocytes. The results of Western blot analysis demonstrated that GCS significantly improved the expression of EP2 and EP4. Condusion These results suggest that restoring normal transduction of the EP-G protein-cAMP signal pathway may be one of the most important mechanisms of GCS.

Objective To explore the effects of modified radical surgery combined with chemo-therapy on postoperative complications and quality of life in breast cancer patients.Methods The clinical data of 175 patients with early breast cancer were retrospective analyzed.According to the different ways of surgical treatment,patients were divided into the control group(n =100)and the study group(n =75).In the study group,patients received modified radical mastectomy,and preoperative and postoperative chemo-therapy as adjuvant therapy.In the control group,patients received traditional standard radical surgery.The follow-up ranged from 1 to 3 years.Recurrence,mortality,postoperative complications,and quality of life were compared between the two groups.Results There were no significant differences in local recurrence (6.7% vs 6%)and axillary lymph node recurrence (2.7% vs 3%),distant metastasis (10.7% vs 11%),and 5-year survival rate(92% vs 91%)between the study group and control group(P >0.05).In the study group,the incidence of postoperative complications was significantly lower(6.7% vs 42%), while its score on quality of life significantly improved(P <0.05).Conclusion For early breast cancer, modified radical mastectomy combined with chemotherapy has similar effects as the standard radical mas-tectomy.It has obvious advantages in reducing complications and improving the quality of life,which is worthy of being spread clinically.

Aim To investigate the renoprotective effect of berberine in diabetic nephropathy rat model. Methods The rat model of DN was induced by intra-peritoneal injection of streptozotocin ( STZ ) after fed with high sugar and high fat diet for six weeks. The rats were divided into 5 groups randomly, i. e. normal control group, model group, BBR ( 50 mg · kg-1 ) , BBR ( 100 mg · kg-1 ) and BBR ( 200 mg · kg-1 ) treatment group. The fasting blood glucose ( FBG) was evaluated at 2, 4, 6,8 week respectively. The patho-logical changes in the kidney were determined by PAS staining. The expression of vascular endothelial growth factor ( VEGF) was detected by immunohistochemistry and Western blot respectively. Results Compared with normal control group, the value of FBG, SCr, BUN and UTP of model group were sharply increased.
Compared with model group, the value of FBG in ber-berine different dosage treatment groups were signifi-cantly decreased to various degrees, and berberine dif-ferent dosage treatment could decrease the levels of SCr, BUN and UTP in different degree. Berberine could surpress the alterations of pathological changes in the kidneys and downregulate the expression levels of VEGF in the kidney of diabetic rats with nephropathy. Conclusion Berberine could significantly ameliorate the biochemical indicators and renal injury of the model rats through affecting the abnormal expression levels of VEGF in the kidney.

The transition from child mental health services to adult mental health services can be challenging for patients. Transition is a critical aspect of continuity of care but little is known of the profile of the patients who makes such transitions and their unique characteristics, which could place special demands on subsequent mental health services. The Adult Neurodevelopmental Service at the Institute of Mental Health, Singapore is the first integrated service for adults with neurodevelopmental disorders and psychiatric co-morbidities in Southeast Asia. This audit aims to analyse the profile and characteristics of patients who have made this transition to ensure that the service addresses their specific needs. Methods: The electronic records of 50 patients who were seen in 2015 were analysed in relation to socio-demographics, diagnosis and psychiatric co morbidities, pharmacotherapy, functioning and illness severity scores. Results: All patients except 3(6%) were seen as outpatients. 41(82%) of whom were male and 9(18%) female with the mean age of 21.1 years (SD±2.68). 32(64%) had autistic spectrum disorder, 28(56%) had intellectual disability and 8(16%) had attention deficit/hyperactivity disorder. Co morbid psychiatric disorders included anxiety disorders (16%), mood disorders (14%), psychotic disorders(8%), and obsessive-compulsive disorders(8%). Risperidone and fluoxetine were the most commonly used antipsychotics and antidepressants respectively. The mean initial clinical global impression score was 4.05(SD±0.87) ± 0.87), and the mean global assessment scale was 53.78(SD±9.42) in patients who were scored. Conclusion: Patients in transition from a child to adult mental health services are a complex and vulnerable group which requires services adapted to their unique needs. Analysing the profile of these patients is critical in evolving the service to meet the needs of this group of young patients to achieve an ideal level of care. ASEAN Journal of Psychiatry, Vol. 18 (1): January – June 2017: XX XX.

Objective To explore the clinical application value of blood routine examination in judgment of the activity of inflammatory bowel diseases.Methods 102 patients with inflammatory bowel disease were selected as the main research objects,60 healthy persons in the same period were selected as the control group,all of the subjects were received routine testing of blood,C-reactive protein and erythrocyte sedimentation rate,and the relationships between disease and blood routine indexes were compared.Results In UC group,the PLT,WBC RDW index levels of remission were higher than those of the control group,the differences were statistically significant(t =6.75,8.21,5.73,all P ＜0.05).In patients with UC,the HGB,HCTand MPV index levels were lower than those in the remission patients and the control group,the differences were statistically significant(t =8.12,11.03,6.72,9.35,10.23,8.71,all P ＜0.05).But the PLT index was higher than that of patients in remission,the RDW and WBC indexes were higher than those in the control group and the remission period,there were statistically significant differences (t =7.59,8.51,6.03,all P ＜ 0.05).The routine blood indexes of the relief patients of CD group had significant differences compared with the control group(t =6.17,7.29,9.01,10.35,8.27,7.69,8.01,9.91,allP ＜ 0.05),the HCT,MCV,HGB and MPV indexes were lower than those of the control group,the differences were statistically significant (t =9.01,10.35,8.27,9.9i,all P ＜ 0.05),the WBC,PLT,N and RDW indexes were higher than those of the control group,the differences were statistically significant (t =6.17,7.29,7.69,8.01,all P ＜ 0.05).In UC group,the HGB,HCT,MCV and MPV indexes were lower than those in the remission patients and the control group,there were statistically significant differences(t =8.19,6.97,7.53,9.02,all P ＜ 0.05).But the PLT,RDW,WBC and N indexes were higher than those in the remission patients and the control group,the differences were statistically significant (t =9.81,7.94,8.36,7.61,P ＜ 0.05).In the active patients of CD group,the WBC and N indexes were significantly higher than those of UC group,the differences were statistically significant (t =8.15,9.07,all P ＜ 0.05).In the remission patients of CD group,the PLT index was significandy higher than that in the remission patients of UC group,the difference was statistically significant (t =10.35,P ＜ 0.05).Conclusion Indexes of blood routine has obvious significance in activity of inflammatory bowel disease,and it is significant correlation with inflammation index,which can be used as one of the routine clinical method to determine the activity of inflammatory bowel diseases.

Objective To estimate and optimize the dosage regimen of vancomycin and linezolid for treatment in different Gram-positive cocci infections. Methods The pharmacokinetic data of vancomycin and linezolid were collected, and the pharmacodynamics in vitro of these drugs for staphylococcus epidermidis, staphylococcus aureus, enterococcus faecalis and enterococcus faecium were analysed. The cumulative response fraction (CFR) was evaluated in different dosage regimens of two drugs against four types of bacteria. Results The regimen of 3 500 mg/d vancomycin was recommended for patients with staphylococcus epidermidis infection. The regimen of 2 500 mg/d vancomycin was recommended for patients with staphylococcus aureus infection. The regimens of 3 000 mg/d vancomycin and 400 mg linezolid given 2 times/day were recommended for patients with enterococcus faecalis infection. The regimens of 2 500 mg/d vancomycin and 400 mg linezolid given 2 times/day were recommended for patients with enterococcus faecium infection. Conclusion In application of vancomycin and linezolid for treatment of Gram-positive cocci infections, different dosage regimens should be used in different types of infections.

Objective To investigate the anticoagulant effect of polysaccharides from the heads of Rana temporaria chensinensis(Chinese Forest Frogs). Methods In-vitro experiments were applied to test the effect of polysaccharides on recalcification time, prothrombin time, thrombase time , the activities of thrombin, hydrolyzing fibrin content, activated fibrin dissolve zymogen and blood clotting.. In the in-vivo experiment, bleeding time was measured by cutting mouse tail and clotting time was measured by glass sheet method. Results The polysaccharides from the heads of Chinese Forest Frogs had an obvious anticoagulant effect in a dose-effect manner, but had on thrombolytic action. It could prolong the bleeding time and the clotting time in vivo. Condusion The polysaccharides from the heads of Chinese Forest Frogs have the anticoagulatant activities in vitro and in vivo.

Objective To investigate the application of PSA, fPSA concentrations and fPSA/PSA value for diagnosis and therapy of prostatic diseases detected with dissociation enhanced lauthanide fluoroimmunoassay (DELFIA) technique . Methods Thirty-four cases of normal individuals were used as control group, 46 patients with prostatitis as prostatitis group, 123 patients with prostatic hyperplasia as BPH group and 39 patients with prostate cancer as prostate cancer group. PSA, fPSA concentrations and fPSA/PSA value were detected with DELFIA technique. Results In prostate cancer group, the PSA and fPSA concentrations were significantly higher than those in other 3 groups (P0.05). Conclusion DELFI A technique is an effective method to improve the diagnosis and differential diagnosis of prostatic diseases, especially for prostate cancer.

Objective To explore the relationship between therapeutic effects of 89SrCl2 on osteodynia induced by multiple bone metastasis and ET,CGRP,TXB2 and 6-K-PGF1a.Methods 89SrCl2 treatment was used in 39 cases of multiple bone metastasis,the serum content of ET,CGRP,TXB2 and 6-K-PGF1a were detected with radioimmunological method pre-treatment and 1,3,6 months post-treatment,respectively;the ET/CGRP value was calculated.Results The content of ET showed no obvious changes 1 month post-treatment compared with pre-treatment.However,the ET contents increased significantly 3 and 6 months post-treatment compared with 1 month post-treatment and before treatment(P

OBJECTIVE: To study the effects of Compound Rhizoma Coptidis capsule (CRCC) on hemorheology and blood lipid in rats with diabetes mellitus(DM). METHODS: DM model was induced by alloxan. The effects of CRCC on hemorheology and blood lipid in DM rats were observed. RESULTS: The levels of total cholesterol (TC), triglyceride (TG), low density lipoprotein (LDL), very low density lipoprotein (VLDL), lipoprotein, the whole blood viscosity, the whole blood reductive viscosity, aggregation index (AI), rigidity index (IR), distortion deformation transformation index (TK) and fibrinogen (Fib) were all increased by CRCC, while the level of high density lipoprotein (HDL) was increased. CONCLUSION: CRCC can significantly improve the abnormalities in hemorheology and lipid metabolism in DM rats.