Service for childbirth is obviously special.Because every tache in childbirth can affect the health and life safe of babies and mothers.At present the humanistic service is still not popularized in maternity of hospitals.So it is possible to happen contradictions or bothers between doctors and patients.Therefore,thinking from ethics,we should adopt effective measures,develop the humanistic service and management,and satisfy the lying-in women completely,to establish harmonious relationships between doctors and pationts

Objective To investigate the curative effect of telbivudine versus lamivudine in chronic hepatic B with a therapy of 48 weeks. Methods 94 patients who were diagnosed chronic hepatitis B were investigated. The therapeutic group and the control group (n = 47) were respectively assigned to receive 600mg of telbivudine and 100mg of lamivudine in 48 weeks. Copies of HBV-DNA、serum markers、alanine transarninase(ALT) level were tested before therapy and 4 weeks、12 weeks、24 weeks、48 weeks in the the course of treatment. The HBV-DNA conversion、HBeAg conversion and the normal rate of the ALT were compared. Results The copies of HBV-DNA decreased as the treatment progressing,especially at the 4 thweek. Conversion rate of the HBV-DNA of the telbivudine group was 72.3% ,which was higher than the lamivudine group 42.6%. There is a significant difference between two groups (x2 = 8.530,P ＜ 0.05). 95.7% of ALT in the telbivudine group revived to normal level versus 91.5% of the lamivudine group became normal. There is no significant difference between two groups (P ＞ 0.05). At the end of treatment,the rate of the HBeAg converting to negative in the telbivudine group is 38.3% versus the lamivudine group 31.9%, but there is no significant statistical difference between two groups(x2 = 0.420 ,P ＞ 0.05). The frequence of seroconversion of HBeAg in the telbivudine group is 23.4% versus the lamivudine group 17.0%, but no statisticall difference between two groups (x2 = 0. 594, P ＞ 0.05). Conclusion It was more effective to treat the HBeAg positive chronic hepatitis with telbivudine than lamivudine,and lower frequence of seroconversion of the HBV-DNA、HBeAg.

Early diagnosis and treatment can improve the outcomes of patients with gastrointestinal neoplasms. Although digestive endoscopy is considered as a best method to diagnose gastrointestinal neoplasms,some early stage,flat-type neoplasms may be overlooked by routine endoscopy. In recent years,endoscopic autofluorescence imaging( AFI)as a new technique, has been widely applied in clinical practice for enhancing the endoscopic diagnostic accuracy of gastrointestinal neoplasms,especially for early stage,flat-type neoplasms. This article reviewed the clinical application of AFI for diagnosis of gastrointestinal neoplasms.

Objective To investigate the protective role of Xiongbitong capsule against liver injury in hyperlipemic rats.Methods Sixty Wistar male rats were randomly divided into 5 groups(12 rats in each group): a blank group, a model group, a simvastatin group(10 mg/kg, 2 ml intragastric administration daily), a Xiongbitong capsule high-dose group(25 mg/kg, 2 ml intragastric administration daily), and a Xiongbitong capsule low-dose group(12.5 mg/kg, 2 ml intragastric administration daily). Hyperlipidemia model in rats was indeuced by hyperlipidemic diet. The simvastatin group was intragastric administrated with simvastatin suspension 2 ml(10 mg/kg daily), and the rats in the control group and the model group were intragastric administrated with equal volume of saline. After 10 weeks, the serum leves of total cholesterol(TC), triacylglycerol(TG), low-density lipoprotein cholesterol(LDL-C), high-density lipoprotein cholesterol (HDL-C), nitric oxide(NO), endothelin1(ET-1), and the whole blood viscosities(high-, medium-, low-shear)were measured. Liver injury were evaluated with histopathologic examination by H.E. staining. The expressions of intercellular adhesion molecule-1(ICAM-1), monocyte chemoattractant protein-1(MCP-1)in hepatic tissue were measured by immunohistochemical staining.Results The serum leves of TC(1.47± 0.10 mmol/Lvs. 3.48±0.19 mmol/L), TG(0.38±0.11 mmol/Lvs. 0.95±0.14 mmol/L), LDL-C(1.48± 0.18 mmol/Lvs. 2.39±0.22 mmol/L), ET-1(145.81±18.65 pg/mlvs. 177.70±17.70 pg/ml) in the Xiongbitong capsule high-dose group were significantly lower than those in the model group(allP<0.01), HDL-C(1.21±0.14 mmol/Lvs. 0.65±0.10 mmol/L)and NO(31.28±2.36μmol/Lvs. 19.61±1.28μmol/L) significantly lower than those in the model group(allP<0.01), the expressions of ICAM-1(0.133±0.019vs. 0.187±0.011)and MCP-1(0.153±0.014vs. 0.264±0.020)significantly lower than those in the model group(allP<0.01). The liver injury in the Xiongbitong capsule high-dose group decreased than that in the model group. Conclusions Xiongbitong capsule can protect against liver injury via regulating lipid metabolism, protecting endothelial function and down regulating expressions of MCP-1 and ICAM-1.

After the specific tools and process to mine and collect subject hotspot information from papers pub-lished in English journals,Chinese journals and patents were summarized in order to standardize,schematize,simplify and clarify information collection, mange information service and insure subject hotspot information quality, the push methods and contents of subject hotspot information were described with measures proposed for the solution of problems in subject hotspot information service.

To eliminate cancer hazards to human health,the development of the therapeutic cancer vaccine has been given more and more attention.By contrast of tradition therapy,cancer immunotherapy take the advantage of being able to achieve target therapy and take modest harm to organism.Here,we first idiscussed the mechanisms of cancer immune escape,and reviewed the design principles of therapeutic cancer vaccine,as well as the latest research progress of therapeutic cancer vaccine and its application.

Objective To discuss the application of image sensor in wireless endoscopic micro-electro-mechanical-system (MEMS). Methods Through the comparison of various types of image sensors, and in the consideration of the environment and requirement inside the body, CMOS image sensor which can output analog image signal with high density of integration, low power consumption, small profile was chosen as the sensor component of a wireless endoscope. The profile and power consumption of some specific models of this type of image sensor were compared and analyzed.Results The problems, such as ground connection, crystal configuration and the layout of circuit board, were reasonably solved during the design of image sensor's schematic circuit diagram. The image capture module based on OV7930 sensor was designed and manufactured. Images were successfully captured during the animal experiments.Conclusion The application and design of image sensor in a wireless endoscopic MEMS are feasible.

First, Tuina is applied on Lanmen (Extra point), Jianli (CV 11), Zhongwan (CV 12), Tianshu (ST 25), Qihai (CV 6), Guanyuan (CV 4) and Zhongji (CV 3). Then the spinal column and two sides of the spine are pressed and kneaded with the palm root downward, and finally the skin is pinched with the thumb and index finger of the two hands, along the Governor Vessel from Changqiang (GV 1) to Dazhui (DV 14). Eighty-nine cases of infantile enuresis were treated by this method. After 1-3 courses of the treatments, the results showed cure in 54 cases, improvement in 32 cases and failure in 3 cases,and the total effective rate in 96.6%.

Recently,the interest in a new surgical procedure named natural orifice transluminal endoscopic surgery has blossomed worldwidely.During these several years,quite a number of natural orifice transluminal endoscopic surgery experiments have been carried out on porcine models and even on humans,including transvaginal cholecystectomies,transgastric appendectomies,transvaginal appendectomies,transvesical peritoneoscopies,etc.This review article aims to discuss the current research status and the challenges of orifice transluminal endoscopic surgery.

Nosocomial infection had been the focus conc erned by society at home and abroad since the viral infection such as HIV、HBV and HCV which had seriously threaten the human health worldwide. We should strengthen t he blood products and syringe management and implement sterilization measure，wi th that safe blood starts with me. Because of that quite a few of new human viru ses continually emerged in recent years， control and prevention of nosoc omial viral infection was currently imperative, important and formidable project s and global thorny issue of public health in the 21st century too.