Objective To explore the effect of yam polysaccharide for the diabetic mice. Methods Ninty mice were randomly divided into three groups ,yam polysaccharide group(n = 30), glibenclamide group (n = 30) and control group(n = 30). Mice were Intraperitoneal injection of alloxan (200mg/kg) to establish diabetic model. Yam polysaccharide group was administered yam polysaccharide for 12d. Results Yam polysaccharide significantly decreased the blood sugar of the diabetic mice. There were not significantly different in two groups (P ＞ 0.05).Conclusion Yam polysaccharide had obvious role in decreasing blood glucose.

Physicians receiving refresher training are fully involved in clinical work in depart-ment of obstetrics in 3A hospital. The quality of training is related with the improvement of their pro-fessional ability and medical treatment safety of the hospital. To improve the teaching quality for ob-stetrics refresher doctors, several methods were implemented including paying more attention to the humanistic quality training, taking care of their physical and mental health,strengthening their basic rationale and basic skill, upgrading their obstetric knowledge and improving their ability to deal with an emergency condition. All these efforts have achieved good results in obstetric teaching.

The method of Communicative English Testing (MCET) is one of the moder, scientific language testing methods suitable for the principle of quality education. In this article, the writer introduces the theoretical basis, testing content and the application in CET, including the setting and scoring principles by examples on MCET.

Zebrafish as a new animal model is gradually being recognized. Easy fed, growing rapidly,transparent embryo, strong reproduction, especially similar with human in gene structure, body regulation patterns, and the development of organs and disease, all those characteristics make zebrafish significant in development of vertebrate animal and human disease. This review focuses on discussing the applications of the major organs of zebrafish in the studies of developmental pediatrics.

Objective To study warfarin and aspirin for ischemic stroke prevention in elderly patients with atrial fibrillation.Methods Fifty-three elderly patients with atrial fibrillation from January 2007 to December 2009 were enrolled in this study.All patients were divided into two groups by random digits table method:warfarin group treated with warfarin and aspirin group treated with aspirin.Incidence rate of ischemic stroke,side effect and cost-effectiveness were compared between two groups.Results Forty-nine patients were followed up,the dropout rate was 7.5％(4/53),28 patients in warfarin group,21 patients in aspirin group.Incidence rate of ischemic stroke in warfarin and aspirin group was 3.6％(1/28) and 28.6％(6/21),and there was significant difference (x2 =4.28,P ＜0.05).No significant difference was observed for side effect between two groups (x2 =0.07,P ＞ 0.05).For cost-effectiveness analysis,the ratio of cost-effectiveness was 16.3 yuan and 10.4 yuan in warfarin and aspirin group respectively,and there was significant difference (P ＜ 0.05).Conclusion Warfarin is more effective for ischemic stroke prevention in elderly patients with atrial fibrillation,but costs more than aspirin.

Objective To discuss the influence of all- inclusive nursing for patients with orthopedic trauma on the aspects of their body and mind. Methods According to the related reference, made out allinclusive nursing ideas, and then used in 100 patients with orthopedic trauma (intervention group), routine rehabilitation was used in the control group (100 cases with orthopedic trauma). Compared the somatopsychic codition and the rehabilitation between the two groups. Results The 6 indexes of rehabilitation in the intervention group were significant better than those of in the control group. Somatopsychic condition in the intervention group was satisfactory. Conclusions All-inclusive nursing should be promoted in chnic by its merits.

Objective To discuss methods for recovery of bladder function and autonomous urination for patients with spastic bladder after spinal cord injury. Methods Patients in the experimental group(30 cases)received intermittent urethral catheterization 6 times per day,audio frequency electrotherapy and microwave therapy 2 times per day.The control group(30 cases)adopted routine urethral catheterization.The recovery of bladder function of the two groups Was observed.Results The rate of autonomous urination in the experimental group was higher than that of the control group(P＜0.01).Increase of bladder capacity and decrease of remnant urine volume in the experimental group was better than that of the control group(P＜0.05).Conclusions Intermittent urethral catheterization combined with audio frequency electrotherapy and microwave therapy could effectively promote the recovery of bladder function for patients with spastic bladder after spinal cord injury.

Objective. To detect vaginal mieroecosystem and discuss the importance to rectify the microeco- logical disturbance of vagina in gestational period in treating colpitis. Methods 250 prenatal care women in our hos- pital were selected as samples. We coUeeted vaginal secretion, made mieroeeological evaluation based on Gram stained smear, and detected leukocyte esterase, concentration of hydrogen dioxide and sialie acid-anhydride esterase. Different treatments were used randomly to these with vaginal ecological disturbance to investigate the cure rate of microeco- logical disturbance of vagina and colpitis,and the recrudescence rate of colpitis. Results 166 of the 250 women had microeeological disturbance of vagina,in the 166 women, 110 had semplice mieroecological disturbance of vagina and 56 had colpitis. In the group with vaginal ecological disturbance, the rate of well-balanced vaginal ecology was in- creased obviously and the rate of colpitiz was low. The difference was of statistical significance. In the group with col- pitis, after equilibrium treatment, the cure rate of colpitis in the study group was much higer than the control group after five-days' treatment,but no significant difference after ten-days' treatment. The recrudescence rate of colpitis was much lower in the study group than that in the control group. Conclusion Rectify the microecological distur- bance of vagina will shorten the period of treatment and reduce the recrudescence rate of colpitis.

OBJECTIVE:To investigate the safety and efficacy of alanyl-glutamine dipeptide administered via peripheral vein total parenteral nutrition(TPN)in patients after gastrointestinal operation.METHODS:64cases after gastrointestinal operations were randomly divided into routine TPN group(control group)and TPN plus alanyl-glutamine dipeptide group(therapeautic group),all of which were treated with the corresponding medicines from the first day to the7th day after oper?ation.RESULTS:The levels of both seralbumin and prealbumin rebounded on the8th day after operation with those of the control group rebound more slowly,significant differences were noted between the2groups(P

OBJECTIVE:To observe therapeutic efficacy and safety of flupentixol and melitracen combined with pregabalin in the treatment of painful diabetic peripheral neuropathy(PDPN). METHODS:150 cases diagnosed as PDPN were selected and ran-domly divided into control group A,control group B and combination group,with 50 cases in each group. All patients received ba-sic therapy such as the control of blood glucose,blood pressure and blood lipid. Control group A was additionally given mecobala-mine 1 mg added into 0.9% Sodium chloride solution,qd,ivgtt,2 weeks later,given Mecobalamine tablet 0.5 mg,po,tid;con-trol group B was additionally given pregabalin 75 mg,po,bid;combination group was additionally given Flupentixol and melitra-cen tablet,10 mg,bid,on the basis of control group B. 3 groups were given 4 weeks treatment. After treatment,VAS score, HAMD score,and SNCV and MNVC of median nerve and peroneal nerve were compared among 3 groups. Clinical efficacy and ADR were observed. RESULTS:After treatment,VAS score and HAMD score of combination group were significantly lower than control group A and B,with statistical significance(P<0.05). SNCV and MNCV of median nerve and peroneal nerve in combina-tion group were significantly higher than in control group A and B,with statistical significance(P<0.05).The effective rate of com-bination group(90.0%)was significantly higher than that of control group A(56.0%)and B(74.0%),with statistical signifi-cance(P<0.05). No serious ADR was found in 3 groups during treatment. CONCLUSIONS:Flupentixol and melitracen combined with pregabalin have definite therapeutic efficacy in the treatment of PDPN with good safety.