ObjectiveTo investigate current status of community health management for hypertensive patients.Methods A total of 59 communities from 5 provinces of China were selected by cluster sampling methods,and 55 communities responded.The detailed health management for hypertensive patients was collected through structured interviews. Results (1) Self-management support in health education:the rates of diet control,physical exercise and medication guide were 100.0％ (55/55),96.4％(53/55) and 98.2％ (54/55),respectively,and the rates of home blood pressure monitoring,patientdoctor cooperation,and social mental guidance were 83.6％ (46/55),85.5％ (47/55) and 85.5％ (47/55),respectively.(2) Delivery system redesign:the rates of doctor training,branch cooperation,routine follow-up study and health promotion were 100.0％ ( 55/55 ),67.3％ ( 37/55 ),72.7％ (40/55) and 74.5 ％ (41/55),respectively.(3) Decision support:the rates of embedding evidence-based guidelines on daily clinical practice,expert consultation and health maintenance were 72.7％ (40/55),67.3％ (37/55)and 92.7％ (51/55),respectively.(4) Clinical information systems:the usage rates of long-term followup or monitoring system were 80.0％( 44/55 ) and 89.1％ ( 49/55 ),respectively. ( 5 ) Community resources and policies:the rates of health promotion,environment supporting and community action were 96.4％ (53/55),72.7％ (40/55) and 85.5％ (47/55),respectively.(6) Health system support:the rates of using effective evaluation indexes,senior leader supporting,continuous policy making and increased reimbursement of medical insurance in health-care organizations were 81.8％ (45/55),85.5％ (47/55),74.5％ (41/55) and 61.8％ (34/55),respectively.The rates of providing incentives,increasing staff in community,encouraging general practitioner to participate in policy making and increasing the salary of general practitioner were 58.2％ (32/55), 50.9％ ( 28/55 ), 54.5％ ( 30/55 )and34.5％ ( 19/55 ),respectively.ConclusionThe community hypertension management in some areas of China considers the principles of chronic disease models,and may play an important role in the prevention and control of high blood pressure in communities.

Galectins can recognize and specifically bind to β-galactosidase,and regulate the transformation and survival of tumor cells,and promote the migration and metastasis of tumor cells,etc.Galectins correlate with tumor diagnosis,progression and prognosis.Galectias also can serve as immunoregulatory molecules to regulate the survival,activation,proliferation and differentiation of immune cells,and are components of tumor immune microenvironment.

Myeloid-derived suppressor cells (MDSCs) play an important immunosuppressive role during the tumor development process.And the progression of many tumors are always accompanied with abnormal accumulation of MDSCs.Moreover,both the accumulation and functions of MDSCs could be affected by complicated factors.Therefore,how to effectively reduce the immunosuppressive effects of MDSCs in oncotherapy has become the focus of scholars.Recent studies show that anti-tumor drugs can affect many biological behaviors of MDSCs.

Regorafenib,an oral multi-kinase inhibitor,can inhabit a class of receptor tyrosine kinase,such as angiogenic,stromal,oncogenic and so on.Studies in vitro and clinical trials indicate that Regorafenib has significant antitumor activity.The results of clinical trials are encouraging for the treatment of Refractory solid tumors,especially for colorectal carcinoma.

The main factors which affect the farmers'participation in the new rural cooperative medical service are the problems,which exist in the system of the rural cooperative medical service,the institutions of medical service,the government and the farmers themselves etc.Only by constituting the corresponsive policy measures according to these factors can the farmers actively participate in the new rural cooperative medical service.

The role of DS-182 in protection of cellular damages induced by oxygen free radicals was studied in rat cardiac mitochondria. The changes of cardiac mitochondrial enzyme (cytochrome oxidase) and P/O, RCR were used as indices of mitohondrial injury. The experimental animals were divided into three groups: control group, injury group (Fe~(2+)+ascorbic acid), and protection group (DS-182+Fe~(2+)+ascobic acid). Results obtained showed that incubation of mitochondrial suspension with ascorbic acid and Fe~(2+) resulted in decrease of activity of cytochrome oxidase, P/O (with ?-ketoglutarate andsuccinate as substrate respectively) and RCR, which indicated that the structure and function of mitochondria were damaged. Danshensu (DS-182) can inhibit the decrease of cytochrome oxidase activity, P/O and RCR. Thus, DS-182 with acts as an effective scavenger for oxygen free radicals prevented the mitochondrial injury.

Myeloid-derived suppressor cells (MDSCs) are a group of heterogeneous and immature myeloid-derived cells,which accumulate largely in blood,lymphoid organs,spleen and tumor tissue and so on under the different pathogenic conditions such as infection,trauma,hematosepsis,especially tumor and so on.MDSCs can suppress tumor immune through many mechanisms.The number of MDSCs in periphery blood of patients is closely related with tumor stage,tumor burden,remote metastasis and prognosis.The major results are from laboratory mice.Because of the complexity of MDSCs in patients with tumor,there are many difficulties and debate on the research of them,and the researches of human MDSCs progress slowly.

Objective To investigate the feasibility and safety of periareolar incision in treating gynecomastia, and whether it produces good cosmetic effects. Methods A total of 42 patients with gynecomastia treated by micro-incision of areola were retrospectnely anslyzed. Results The operation was successfully performed in all the 42 patients. Follow-up was done for 3 to 24 months, the surgical scars were obscure, and the sensation of nipple or areola were good. No operation-related complications were observed. Conclusion The periareolar incision in the treatment of gynecomastia was feasible and recommendable in terms of cosmetic maintenance and safety.

Objective To observe the clinical effect of modified B-lynch suture in the treatment of patients with pernicious placenta pre-via.Methods A total of 46 patients with pernicious placenta previa in our hospital were randomly divided into the modified B-lynch suture treatment group(modified group)and the conventional therapy group(convention group),with 23 cases in each group.The operation time, menstrual recovery time and lochia sanguinea time,postpartum hemorrhage,intraoperative blood soss,abnormal temperature time,placenta ac-creta,hysterectomy and neonatal asphyxia between the two groups were compared.Results The intraoperative blood soss and postpartum hemorrhage of modified group was less than those of convention group,the menstrual recovery time was shorter than that of convention group and the rate of resection of uterine was lower than that of conventional group,with significant difference (P <0.05).There was no statistically significant difference in operation time,abnormal temperature time,lochia sanguinea time,placenta accreta and neonatal asphyxia between two groups (P >0.05).Conclusion The clinical effect of modified B-lynch suture in the treatment of dangerous placenta previa is significant.

Objectives To compare the 2006 World Health Organization (WHO) growth standards and the 2005 China national growth standards for identification of the wasting, stunting, low weight and overweight in infants. Methods Data were drawn from“Infants’feeding and growth”project. Weight-for-length, weight-for-age and length-for-age were derived in z-scores using the two growth references. Stunting was defined as having a length-for-age Z-score less than-2. Low weight was defined as having a weight-for-age Z-score less than-2. Wasting was defined as having a weight-for-length Z-score less than-2. Overweight was defined as having a weight-for-length Z-score more than+2. Results Data of a total of 3909 records from 959 health children aged from 2 to 12 months from June 2008 to May 2009 were analyzed. Of them, 53.88%(2106/3909)were from male and 46.12%(1803/3909)were from female. There was no difference in wasting rate and stunting rate between using two growth references. Fewer infants were identified as low weight by using WHO growth standard than using China growth stan-dard. The results were 0.57%at 0-3 months (0.85%vs.1.42), P>0.05, 0.72%at 4-6 months (0.39%vs. 1.11%) and 0.97%at 7-9 months (0.79% vs.1.76%), P<0.05. They were equivalent at 10-12 months (1.3% vs.1.3%), P=1.00. Oppositely, more infants were identified as overweight by using WHO growth standard than using China growth standard in our study. The results were 2.9 times at 0-3 months (6.54%vs. 3.13%), 2.12 times at 4-6 months (9.02%vs.4.25%) and 1.62 times at 7-9 months (7.11%vs. 4.39%) , P<0.05. It was 1.37 times at 10-12 months(4.84%vs. 3.54%)without statistically significant difference (P>0.05). Con-clusion Some differences were found in low weight and overweight rate by using two growth standards. Infant low weight rate was lower and overweight rate was higher by using WHO growth standard than that using China growth standard.