This review describes the main technology for non-invasive glucose monitoring and introduces relevent devices.For technology,the physical principle underlying the techniques,the limitations,the measurement sites and their individual features are considered.For devices,the information listed are their approval condition (FDA Approval and/or CE Mark),the techniques adapted the manufacturer and the information available about the device on the internet.From what we reviewed,although some promising techniques and devices are already available,further efforts are still required to reach a satisfactory solution to the non-invasive glucose measurement problem.

Based on the analysis of the common problems which exist in the military hospital medical cooperative projects, five countermeasures are put forward. Firstly, the basic principles for cooperation should be grasped accurately. Secondly, the management system should be perfected. Thirdly, the feasibility of the projects should be augmented enough. Fourthly, the clauses of the contracts should be checked strictly. Lastly, the supervision and management should be enhanced actively in the period of the cooperation.

Animals ; Carcinoma, Hepatocellular ; genetics ; virology ; Hepatitis B, Chronic ; complications ; Hepatitis C, Chronic ; complications ; Humans ; Liver Neoplasms ; genetics ; virology ; Neoplasm Recurrence, Local ; genetics ; Point Mutation ; Telomerase ; metabolism

Objective To study the effect of continuously compressive pressure(CCP) and human periodontal ligament cells(HPDLCs) on the differentiation of osteoclast-like cells(OLC) induced from umbilical cord blood cells in vitro,and to investigate the role of continuously compressive pressure and human periodontal ligament cells in alveolar bone rebuilding during orthordontic tooth movement.Methods Mononucleared cells of umbilical cord blood(HCMNCs) were separated by density gradient centrifugation,HPDLCs were isolated from human periodontal ligament by explanting enzymatic digestion with trypsin and collagenase.We also established transwell co-culture system with HCMNCs in the lower layer and HPDLCs in the upper layer.Group A: HCMNCs and HPDLCs were co-cultured with 150 kPa CCP for 1.5 hours on the model.Group B: only HCMNCs were cultured with the same CCP as Group A.Groups A'and B' were the respective control group of Groups A and B with no CCP exerted.The cell appearance was observed under the phase contrast microscope,and its identification was performed by histochemical analysis of tartrater-resistant acid phosphatase(TRAP).The capacity of bone resorption of the cell was assessed by lacunae forming ability on bone slice.Results HCMNCs in Group A began to fuse on the 2nd day,More positive multinucleated cells could be seen with TRAP staining and cortical bone pit formation on the 3rd day.Only a few multinucleated cells formed in the other groups,with no cortical bone pit formation.Conclusion HCMNCs can fuse into multinucleated OLC under CCP with the induction of HPDLCs.

Objective:To evaluate the effectiveness on the prevention of behavior problems of life skills education combining school-based and parent-involved approaches for third-grade students in China.Methods:This research was targeted at the population of third-grade children in two elementary schools in Qinhuangdao City,Hebei Province.Nine regular school classrooms were randomly divided into three groups:the intervention group(n=208),internal control group(n=209) and external control group(n=204).The intervention included 26-hour competence promotion for students and 5-hour parent training.The Rutter Scale by parent and teacher were used to evaluate the effects at pretest,posttest and 6-month follow-up.Results:Improvement was observed among children in the intervention group than those in the control groups.The statistical difference was significant(P

Aim To study the hypoglycemic effect and the mechanism of novel sulfonyluric compound G-003. Methods ① After compound G-003 was givenig for 7 days, the levels of fasting plasma glucose of normal mouse was assayed with glucose oxidase kit. ② Rat pancreatic islets, adipocytes and mouse heaptocytes were isolated and cultured. Effects of compound G-003 on insulin release, glucose transport and utilization and glycogen synthesis were studied. Results Compound G-003 markedly decreased the levels of fasting plasma glucose of normal mouse, stimulated isolated pancreatic rat islets to release insulin and increased glucose transport and utilization in isolated rat adipocytes. Compound G-003 has no effect on glycogen synthesis in isolated mouse hepatocytes. Conclusion Compound G-003 has a significantly hypoglycemic effect. The hypoglycemic mechanism of novel compound G-003 may be attributed to stimulate secretion of insulin and increase glucose transport and utilization.

Objective To study the sub-health status and health-risky behaviors of left behind middle school students in Chongqing Three-gorge area and provide the reference for targeted interventions .Methods 1 528 cases of left behind middle school students were collected from three middle school by multistage cluster random sampling in a reservoir of Chongqing ,surveyed with questionnaire about health-risky behaviors and Multidimensional Sub-health Questionnaire of Adolescents(MSQA) .Results The rates of psychosomatic sub-health symptoms were 45 .0% ,body sub-health symptoms detection rate was 23 .3% ,psychological sub-health symptoms detection rate was 40 .1% .Body energy insufficiency ,the physiological function ,decreased resistance detection rate were 10 .2% ,15 .1% and 12 .0% ,respectively .The emotional problems ,behavioral problems ,social adaptation difficulties detection rate were 25 .9% ,16 .8% ,34 .3% ,respectively .The symptoms of sub-health detection rate of boys was higher than that of girls (P>0 .05) ,the junior grade One was higher than the senior grade One(P<0 .05) ,the one-child was higher than non-only child(P>0 .05) ,the boarding students was significantly higher than the day students(P<0 .05) .Logistic regression analysis showed that the risk factors had unhealthy diet behavior ,deliberately harm behavior ,suicide behavior ,unintentional injury behavior and Internet addiction .Conclusion The sub-health problem of left behind middle school student in Chongqing three-gorge area is in a general level ,the relevant departments should take some targeted interventions to improve students'health level .

Objective To explore causes and preventive measures of recurrent laryngeal nerve injury during endoscopic thyroidectomy.Methods Clinical data of 3 cases of recurrent laryngeal nerve injury from 101 cases of endoscopic thyroidectomy in this hospital from January 2002 to July 2006 were retrospectively analyzed and summarized.Results There were 3 cases of hoarseness occurred at 24 h after operation.Under indirect laryngoscopy,the unilateral vocal cord was found immobile.The reasons leading to the injury included thermal burn by ultrasound knife in 2 cases and edema compression in 1 case.The injury was transient recurrent laryngeal nerve paralysis.The symptoms subsided spontaneously 3 months after operation in 2 cases and 20 days after operation in 1 case,respectively.Conclusions The recurrent laryngeal nerve injury is usually correlated with unskillful use of ultrasound knife.The improvement of surgeon's technique is crucial to reduce the incidence of this complication.

Objective To supervise the execution process of medical orders,prevent and avoid malpraxis,improve the security of the nursing action.Methods On the demand of preventing and reducing malpraxis,the system structure and software design were implemented based on RFID and wireless technology.Results The functions of real-time examining and affirming were achieved in every step of medical orders,including unique identification for the patient identification,medicine and blood bag,etc.Conclusion The system can be ensured the security of patients,improved the quality of medical care,reduced the malpraxises and made great contribution for medical care.

Rhamnolipid,an important biosurfactant,is reviewed with respect to chemical strocture,properties,physiological role and their fermentation production,especially focusing on the production with inexpensive raw materials,such as vegetable oils and residues from agro- industrial wastes.This can not only reduce the production costs,but also contribute to the reduction of environmental impact generated by the discard of residues,and the treatment costs.