This article describes the introduction of concept of evidence-based medicine in gynecology and obstetrics education. We will use the problem-based education mode to improve the quality of gynecology and obstetrics education to bring up the students'habits of active learning,enhance their abilities of clinical thinking and promote their innovative consciousness.

BACKGROUND:Drug-eluting stents have achieved better treatment outcomes, but late stent thrombosis shakes its status. With the development of drug-eluting stents, loaded drugs are the key to reduce stent thrombosis. OBJECTIVE:To analyze the screening and application of drug-eluting stents. METHODS:A computer-based search was performed for literatures published from 2010 to 2016 in databases of PubMed and WanFang using the keywords of“drug eluting stents;rapamycin (sirolimus);paclitaxel;heparin;zotarolimus;everolimus”in English and Chinese, respectively. According to inclusion and exclusion criteria, 30 eligible literatures were included for analysis. RESULTS AND CONCLUISON:An ideal drug-eluting stent can selectively inhibit vascular smooth muscle and is expected to be anti-coagulated, but makes no effects on vascular endothelial cel s or promoting the cel proliferation. Most of the loaded drugs are antithrombotic and anti-proliferative drugs, among which, rapamycin-eluting and paclitaxel-eluting stents are extensively used. Regardless of delaying the proliferation of vascular endothelial cel s and increasing the thrombosis risk, most of drug-eluting stents are stil loaded with these two drugs, and only few stents loaded with rapamycin derivatives, such as everolimus, zotarolimus, tacrolimus and pimecrolimus. Current research focuses on developing a stent with rapid drug releasing and anti-proliferative capacity. Meanwhile, the combination of drugs and biphasic releasing are another novel idea.

Bone marrow scintigraphy is a technology which is used in bone marrow mononuclear phagocytes may swallow colloidal imaging agent which is injected by intravenous, and the red bone marrow hematopoietic cells are consistent with mononuclear phagocytes. So it can indirectly observe the red bone marrow distribution. This technology can overcome disadvantage of the traditional biopsy which can only be partially drawn and can provide functional body imaging of bone marrow, simple and noninvasive. So it is used widely in the treatment of disease in the blood disease.

OBJECTIVE:To provide reference for improving classification management and specifying standards of retail phar-macies in China. METHODS:The implementation status and standards of retail pharmacies'classification management in China were analyzed by using the method of comparative analysis. In view of the effects of classification management on retail pharmacy and its implementation difficulties,corresponding improvement measures were put forward. RESULTS & CONCLUSIONS:There are difference in the implementation status and standards of retail pharmacies'classification management in the national provinces and cities. Since the implementation of pilot in 2007,the main effects include retail pharmacies facing the survival of the fittest whipsaws pattern,the remote township small retail pharmacies facing a transition;the main implementation difficulties include gov-ernment failing to give a full propoganda the classification management of retail pharmacies,the construction of licensed pharma-cist team to be strengthened. It is suggested to include the ability of pharmaceutical care and credit level into the standard,imple-ment dynamic management,and complement classification management of retail pharmacies with the construction of licensed phar-macist team.

Non-communicable diseases (NCDs) are important diseases that affect human health. Obesity is one of the major biological risk factors of NCDs. With the growing national economy and the increasing standard of living, the obesity problem is highlighted and could raise even more attention. Oral health is vital to overall health. To gain more recognition and popularize the monitoring of obesity in dentistry, this paper illustrates the status of present studies between obesity and oral health.
Humans ; Obesity ; Oral Health

Smoking is one of the major risk factors for stroke. Both active and passive smoking may increase the risks of stroke, and the risks of stroke may decrease after smoking cessation, even no significant difference with non-smokers. Because of the different age, sex, smoking quantity, years of smoking, and regions of the smoking popuation, their strokes and the risks of all stroke subtypes are also different.

Objective To investigate the expression of nm23,integrin ? 5? 1 and VEGF in breast cancer(BC),and the effect of the expression on the development of BC. Methods The expression of nm23, integrin ? 5? 1 and VEGF in 51 patients with breast cancer were examined by immunohistochemistry,and their correlatios were ananlyzed. Results The low expression of nm23 in BC tissue was associated with lymph nodes metastasis. The low expression of integrin ? 5? 1 and the high expression of VEGF in BC tissues were associated with the lymph nodes metastasis and low differentiation of the tumor.The expression of nm23 and integrin ? 5? 1 in breast cancer tissues had positive correlation(P

OBJECTIVE:To recommend modern work model for hospital pharmacy. METHODS: Based on the practice of the construction of modernized dispensary in our hospital, we analyzed the constructions of automated outpatient dispensary and integrated tidy and clear inpatient dispensary as well as informationized traditional Chinese medicine dispensary, the practice of clinical pharmacy and the production of hospital preparations etc. RESULTS & CONCLUSIONS: The modernized pharmacy work pattern carried out in our hospital embodies patients-oriented and rational drug use-based idea, and due to which, informationization and digitalization of pharmacy management has been achieved basically; therefore, this model deserves to be followed by other hospitals.

OBJECTIVE:To establish a sound clinical pharmaceutical care system in contagious hospital.METHODS:The working model for clinical pharmacy in our hospital was introduced.RESULTS & CONCLUSION:The rational drug use level was enhanced by the pharmaceutical care provided for both outpatient and inpatients including establishing information system,setting consulting room,establishing medication histories for outpatients,pharmacists' going to clinic to make up for any possible deficiencies or vacancies,collect drug information,give medication lectures among physicians and patients,carry out monitoring of ADR,and make individualized medication scheme etc.