Objective: To explore the payment of using third-party payment platform to optimize outpatient financial settlement. Methods: Third-party payment platform and debit without pin were introduced to build the way of payment with bank card and the security mechanism, and construct financial system of fund settlement and error handling. Results: Patients can use bank card accounts to pay for treatment in any department in time. Conclusion: Outpatient financial settlement in hospitals based on third-party payment platform had advantages of transfer payments, point-of-sale payments and merchants bank line payments, and also avoided the disadvantages.

OBJECTIVE:To compare the clinical efficacy of raloxifene and clomiphene in the treatment of polycystic ovary syndrome(PCOS)complicated with infertility. METHODS:In retrospective study,clinical information of 137 PCOS patients with infertility in our hospital during Jun. 2012-Feb. 2015 were selected and divided into raloxifene group(70 cases)and clomiphene group(67 cases)according to therapy plan. Raloxifene group received Raloxifene tablet 120 mg at the fifth day of menstrual cy-cle,qd,for consecutive 5 d. Clomiphene group received Clomiphene citrate capsule 100 mg at the fifth day of menstrual cycle, qd,for consecutive 5 d. Both groups received B-ultrasound to detect the follicular diameter and endometrial development at the twelfth day of menstrual cycle. When endometrial thickness was ≥7 mm and the diameter of one follicle was ≥18 mm at least,all patients received abdominal subcutaneous injection of Triptorelin acetate injection 0.1 mg to induce ovulation;after 48 h,ovulation was confirmed by B ultrasound. The patients with insufficient luteal function should take dydrogesterone 10 mg as appropriate,q12 h,till 15 d after ovulation. The endometrial thickness,the number of follicles with diameter≥18 mm and follicular maturation time were compared between 2 groups on the day of injection. The sex hormone levels before treatment and on the day of injection,as well as ovulation,outcome indexes and the occurrence of ADR in 2 groups were compared. RESULTS:The endometrial thickness of raloxifene group was greater than that of clomiphene group;the number of follicles with diameter ≥18 mm was more than clo-miphene group;the follicular maturation time was shorter than clomiphene group,with statistical significance(P<0.05). Before treatment,there was no statistical significance in serum levels of P,E2,FSH and LH between 2 groups(P>0.05). Compared to before treatment,there was no statistical significance in serum levels of P,E2,FSH or LH in 2 groups on the day of injection(P>0.05). Serum levels of LH in 2 groups were decreased significantly,and serum level of LH in raloxifene group was significantly lower than in clomiphene group,with statistical significance(P<0.05). The ovulation rate of raloxifene group was significantly higher than clomiphene group,with statistical significance(P<0.05);while the pregnancy rate,abortion rate,continuous pregnan-cy rate of 2 groups had no statistical significance(P>0.05). There was no statistical significance in the total incidence of ADR (5.71% vs. 8.96%)between 2 groups(P>0.05). CONCLUSIONS:Raloxifene has better ovulation induction effect than clomi-phene,and it can improve the sex hormone levels of PCOS patients with infertility,with few ADR,and similarity in long-term clinical effect with clomiphene.

OBJECTIVE:To explore the new mode and new method for the teaching work mode of clinical pharmacists in phar-maceutical ward rounds. METHODS:Medicine comprehensive ward rounds mode centered by teachers and independent pharmaceu-tical rounds interrogation mode centered by clinical pharmacist trainees were respectively tried by clinical pharmacists to guide clini-cal pharmaceutical cares. Three-level mode of medical rounds was used for reference. Teaching rounds by trainees,teaching staff and teachers were tried to train the learning and practice ability of different levels of trainees. RESULTS & CONCLUSIONS:Ac-cording to the different forms of exploration of teaching work mode in pharmaceutical ward rounds,trainees,teaching staff and teachers has practiced and improved in the pharmacy professional practice skills. Pharmaceutical ward rounds are the important parts of work,and different teaching modes are significant for the advanced quality of trainees.

OBJECTIVE:To investigate the effect of metformin on sex hormone level,insulin resistance and related indexes in women with polycystic ovarian syndrome(PCOS). METHODS:79 PCOS women were collected as PCOS group,other 86 healthy women as control group. All patients received 0.85 g Metformin tablet,twice a day,for totally 6 months. Boby mass,BMI,waist circumference,hip circumference,ratio of waist to hip,glycated hemoglobin,T,DHEA-S,E2,LH,FSH,PRL,PROG,SHBG, FPG,FINS,LH/FSH,HOMA-IR and FAI before and after treatment in PCOS group were observed and compared with control group. RESULTS:During treatment,2 patients made withdrawal because of pregnancy,3 made withdrawal because of showing gastrointestinal side effects,2 were lost to follow,totally 72 completed it. After treatment,body mass,BMI,waist circumference, hip circumference,glycated hemoglobin,FINS,HOMA-IR,T,LH,LH/FSH,PROG,FAI in PCOS group were significantly low-er than before,SHBG was significantly higher than before,glycated hemoglobin and PROG were lower than control group,while waist circumference,FINS,HOMA-IR,LH/FSH and FAI were higher than control group,the differences were statistically signifi-cant (P<0.05). There was no significant difference in ratio of waist to hip,FPG,DHEA-S,E2,FSH and PRL before and after treatment(P>0.05). CONCLUSIONS:Metformin can effectively improve the sex hormone levels and insulin resistance of patients with PCOS.

Objective To investigate the role of microRNA-490-5p (miR-490-5p) in the regulation of visceral sensitivity in rats with intestinal dysfunction.Methods The lentivirus vector system was used to construct the rno-miRNA-490-5p lentivirus expression vector.The rats were divided into normal group,diarrhea-predominant irritable bowel syndrome (IBS-D) group,lentivirus empty vector group and the siRNA silent group and the latter three groups were model groups.The efficiency of siRNA was measured by real-time polymerase chain reaction (PCR).The rats were gavaged with 10％ India ink,and then the time of first black stool,water content of feces and threshold of expansion capacity caused abdominal elevation or back arching were calculated.The visceral sensitivity of rats after miRNA-490-5p silenced was evaluated with abdominal withdrawal reflex (AWR) score by stimulating with different intensities of colonic dilatation.The abdominal electrical activity of rats stimulated by colonic distension was measured by BL-420F biological and functional experimental system.The change of the tension of rats isolated colon intestinal stimulated with acetylcholine chloride was also detected by BL-420F biological and functional experimental system.T test was used to compare the differences between the model groups and the normal group.One way analysis of variance was performed for multi-group comparison after miRNA-490-5p interfered.For comparison between two groups among multiple groups,least significant difference (LSD) method was used when the variance was equal,and Games-Howell method was used when the variance was unequal.Results The gastrointestinal propulsion time and the threshold of expansion capacity caused abdominal elevation or back arching of model groups were both lower than those of the normal group ((8.54±4.07) hvs (12.33±2.23) h,(0.56±0.08) mL vs (0.84±0.09) mL),and the differences were statistically significant (t =2.62 and 6.37,both P ＜ 0.05).After distension with 0.8 mL and 1.2 mL sodium chloride solution,the AWR scores of model groups were significantly higher than those of the normal group (3.20±0.56 vs 1.20±0.45,3.73±0.46 vs 2.60±0.55),and the differences were statistically significant (t=7.20 and 4.58,both P＜0.01).There was no significant difference in AWR score between the model groups and the normal group when distended with 1.6 mL sodium chloride solution (3.93 ±0.26 vs 3.80 ± 0.45) (P＞0.05).After miRNA-490-5p silenced,gastrointestinal propulsion time of normal group,IBS-D group,lentivirus empty vector group and the siRNA silent group was (11.12±1.01) h,(6.23±3.17) h,(6.09 ± 2.26) h and (12.36±1.97) h,and the differences among four groups were statistically significant (F=10.55,P＜0.01).The abdominal electrical activity of normal group,IBS-D group,lentivirus empty vector group and the siRNA silent group distension stimulated with 0.8 mL and 1.2 mL sodium chloride solution was (64.91 ± 10.50),(101.79 ±11.73),(80.49±1.27),(66.92±3.24) μV,and (105.09±52.40),(131.71± 16.74),(111.00±6.41) and (95.49± 4.2) μV,and the differences among four groups were statistically significant (F=16.82 and 9.14,both P＜0.05).There was no significant difference in abdominal electrical activity amplitude between silenced group and normal group ((66.92±3.24) μV vs (64.91±10.49) μV and (95.49±4.22) μV vs (105.09±2.40) μV) (all P＞ 0.05).After distension with 1.6 mL sodium chloride solution,the abdominal electrical activity amplitudeof silenced group was lower than the other groups,and the differences were statistically significant (F=11.09,P＜0.01).After adding 1∶1 000 acetylcholine chloride added,the tension of colon of normal group,IBS-D group,lentivirus empty vector group and the siRNA silent group increased by 0.71 ± 0.21,0.81±0.06,0.88±0.21 and 0.43±0.07,however there was no significant difference among the four groups (F=2.57,P =0.100).Conclusions Visceral hypersensitivity existed in rats with intestinal dysfunction.miRNA-490-5p may be involved in the regulation of visceral sensitivity.

Objective:Telemedicine financial operation mechanism was researched to promote long-term operation of the telemedicine in Hubei. Methods: Telemedicine operator was built to manage telemedicine services; the construction costs of the telemedicine system were analyzed to develop service prices; telemedicine services income distribution programs and cost clearing methods were analyzed. Results: The financial operaton models, including the price-setting, income distribution and the cost clearing methods were developed. Conclusion:The reasonable financial operation system ensured the involved parties ’ interests of telemedicine and it could promote long-term development of telemedicine.

The problems in resources support in Library of Chinese Academy of Medical Sciences were analyzed according to the investigation on the utilization of and demand for information resources in 23 scientific researchers and 37 students in Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences.Certain suggestions were put forward for the solution of these problems in terms of adjustment and optimization of subject resources, in-formation organization and revealing, exchange and communication between users, recommendation and training of subject resources .

Objective:To establish a method for the content determination of tetrahydropalmatine and imperatorin in Yuanhu Zhi-tong tablets by HPLC. Methods:An AKZONOBEL Kromasil 100-5 C18 column (250 mm × 4. 6 mm , 5μm) was used and the mobile phase consisted of methanol and 0. 1% phosphoric acid (52∶48) (adjusting pH to 6. 5 with triethylamine),the flow rate was 1. 0 ml· min-1 at the column temperature of 40℃, the detection wavelength was at 284 nm, and the injection volume was 10 μl. Results:The linear range of tetrahydropalmatine was 0.004 2-0.084 0 mg·ml-1(r=1.000 0). The average recovery was 97.72% with RSD of 1.10%(n=6). The linear range of imperatorin was 0.003 6-0.072 0 mg·ml-1(r=0.999 7). The average recovery was 97.99%with RSD of 0. 96%(n=6). The measurement results of 10 batches were stable and reliable. Conclusion:The method is simple and accurate, which can be used to improve the quality standard.

The ultrastructural localization of substance P (SP) immunoreactivity, especially the morphology, number and distribution of positive large granular vesicles (LGV) in SP axon terminals of the trigeminal subnucleus caudalis of the rat were studied by electron microscopic immunocytochemistry. This study revealed that SP immunoreactivity was mostly located in axon terminals and unmyelinated fibers. SP axon terminals contained both clear round vesicles and LGV. SP immunoreactivity was found in LGV, and on the surface of clear round vesicles and outer membrane of mitochondria. Positive LGV were spherical or oval in shape (60～120nm in diameter). The number of LGv was mostly 2～3 in a SP axon terminal. LGV often apposed to the axolemma or scattered in the centre of terminal. LGV were far from the presynaptic sites of the SP terminals which formed synapses. The number of LGV closed to the terminal membrane was significantly (P

Objective: To explore the relationship between plasma level of B-type natriuretic peptide (BNP) and short term prognosis in patients of sudden cardiac arrest with successful cardiopulmonary resuscitation (CPR). Methods:A total of 60 relevant patients were divided into 3 groups based on their plasma levels of BNP. Group A, the patients with plasma level of BNP < 200 pg/ml at immediately, 3 hours and 12-24 hours after CPR,n=16. Group B, the patients with consistently increased BNP and at 3 hours, 12-24 hours after CPR and the BNP level > 200 pg/ml , n=22. Group C, the patients with obviously increased BNP at 3 hours after CPR, while at 12-24 hours after CPR, BNP level decreased to lower than 3 hours level,n=22. All patients were followed-up for 6 months to compare the mortality incidence among different groups. Results: There was no patient died in Group A, the mortality incidence in Group B was 11 and in Group C was 3. The 6 months survival rate in Group A was higher than that in Group B (χ2 = 11.337,P=0.001), the survival rates were similar between Group A and Group C (χ2 = 2.330,P=0.127), and the survival rate in Group B was lower than that in Group C (χ2=7.435,P= 0.006). Conclusion: Consistently increased plasma level of BNP may imply heart failure in patients of sudden cardiac arrest with successful CPR, those patients could have poor short term prognosis. It is critical to improve the cardiac function and increase the important organ infusion to make better recent clinical prognosis.