[Objective] To observe the effect of acupoint massage and TCM featured nursing on peripheral facial paralysis. [Method] Randomly divide 90 cases into 2 groups, n=45 for each group; the control group takes general treatment and acupuncture, the observation group is added with facial acupoint massage coordinated with mental counseling, recovery training and other TCM featured nursing, 1 time/d. [Result] After 2~4w of treatment, observe their clinical effects, the results had marked difference. [Conclusion] The cure effect of the observation group was better than common acupuncture group, showing that facial acupoint massage coordinated with TCM featured nursing treating peripheral facial paralysis could promote patients ’early recovery, much reduce the sequelae.

Objective To set up care service quality evaluation indicators and establish weight coefficient for assessment of elderly institution in Chongqing.Methods SEVQUAL Model was used as the theoretical guidance,through Delphi expert inquiry,analytic hierarchy process (AHP),the weight of each indicator in five grades and consistency check was calculated.Results The care serv ice quality evaluation indicators contained five first-grade indexes and twenty second-grade indexes.The first-grade indexes included tangibles,reliability,responsiveness,assurance,empathy,respectively.The results of the consisten-cy check of the single grade sorts had a satisfying consistency(CR＜0.10).Conclusions The scientific meth-ods and comprehensive indicators were applied to the construction of care service quality e-valuation indicators for elderly institution in Chongqing.In some degree,this construction of indicators may improve quality of care service and provide useful reference evidence for quality assessment in elderly in-stitution.

Automatic Data Processing ; Computer-Aided Design ; Cone-Beam Computed Tomography ; Expert Systems ; Humans ; Imaging, Three-Dimensional ; Orthodontics, Corrective ; Robotics ; Surgery, Computer-Assisted

Computer-Aided Design ; Humans ; Oral Medicine

With the rapid development of proteomics technology,SELDI protein chip technology has become a powerful tool for proteomics with the capacity of gathering sample separation,purification,testing and data analysis together.As its convenience,high-throughput and high-sensitivity,as well as simple and fast analysis,SELDI technology plays an important role in the diagnosis and prevention of tumor.Here we re- view the basic principles,features and recent advances of this technology in digestive tumor.

Arsenic ; urine ; Chromatography, High Pressure Liquid ; methods ; Formamides ; analysis ; Humans ; Urinalysis ; methods

Objective To make an inquiry into how to reconstruct a lifelike ear, and which is one of the most thorny problem in plastic surgery. Methods The operation was divided into two stages: the first stage was that an expander was put into a patient's opisthotic subscutaneous region and lobe of the ear was transposed or laid aside; the second stage was that the expander was taken off by a 2.5～3.0 ㎝ incision at the top or bottom of the expanded flap. The reniform incision except the preauriclar pedical part which was 0.5～0.6 ㎝ away from the expander edge was slit until the deep fascia and dissected forword at the same layer in order to form a "bag-shape" flap. Then, an auricle model was put and fixed and aspirating tube was inserted in the "bag". The back of the reconstructive ear was repaired with the full thickness graft. Results It made operating procedure simple, negative pressure plasty looked good, the blood circuit of flap was increased and occurrence rate of complication reduced. The operation had been performed on 18 patients with a satisfactory results. Conclusion The success rate of the procedure is higher and the shape of the reconstructed ear is more lifelike than that of the traditional one.

Dengue (DEN) virus is a member of the family flaviviridae which consists of a group of enveloped viruses with a single-stranded positive-sense RNA genome. DEN virus infection is initiated by the binding of envelope protein E to cellular receptor,followed by replication in cytoplasm which associated with a range of induced membrane structures. Further characterization of the DEN replication complex (RC) showed the involvement of NS1, NS2A, NS3, NS4A, and NS5 proteins as the viral replicase. The DEN virion maturation is associated with the cleavage of precursor of protein C by NS2B/NS3 protease and the glucosylase-mediated N-linked oligosaccharide trimming of prM, E protein. This review summarizes recent advance in research on DEN virus life cycle, emphasizing cellular receptor, RNA replication and virion assembly.

Objective To evaluate the effects of a health education project on prevention and control of iodine deficiency disorders.Methods From January to June 2011,an investigation was conducted using combined unified questionnaire in 9 counties on target population,and 3 townships were chosen in each project county.Health educational activities were carried out in grade 5 classes in the central primary school.In the meantime,3 villages were chosen in each selected township where the health educational activities in the community were carried out.Before and after the health educational activities,questionnaire surveys on knowledge of iodine deficiency disorders were conducted in each project county.Thirty students in one class of grade 5 in the central primary school were selected,and 15 women of childbearing age near the central primary school were selected too.The health education content included but not limited to:popular science films about the knowledge on endemic disease prevention and public-interest ads were broadcasted by radio,television,newspapers and other media in the project counties,aiming at spreading knowledge on prevention and treatment of endemic diseases.In each of the project township government and village committee locations,posters,banner pieces and slogan suspensions about knowledge on endemic disease prevention were posted or put up.In the project rural hospitals,a special bulletin boards was set up,and in the village clinics (rooms),posters were put up,to carry out a training program for women of childbearing age on endemic disease prevention.In primary schools,students in grades 4 to 6 were given a class about knowledge on prevention and treatment of iodine deficiency disorders,aiming at their transferring the learned knowledge to family members.Results A total of 2678 persons were investigated before and after the health education.After health education,the rate of knowledge(the correct answer rate) on iodine deficiency disorders increased from 69.04％ (1920/2781) to 94.08％ (2622/2787,x2 =580.63,P ＜ 0.05) among primary school students,and 74.76％(924/1236) to 92.60％(1139/1230,x2 =143.59,P ＜ 0.05) among women of childbearing age.Conclusions The rate of knowledge awareness in the students and the women of childbearing is increased significantly after the health educational activities.Systematic and targeted health education activities are effective measures in prevention and control of iodine deficiency disorders.

Objective To investigate the effect of IGF-1 on the TGF-β3 induced chondrogenesis of MSCs encapsulated in alginate beads and its application in cartilage tissue engineering.Methods MSC chondrogenesis in alginate beads was induced by TGF-β3 and/or IGF-1.Collagen type Ⅱ,aggrecan and Sox-9 expression was evaluated by immunostaining,RT-PCR and Western blot,respectively.Scanning electron microscope and laser confocal microscope were used to observe the differentiated chondrocytes when cultured on the chitosan-based scaffold.Results TGF-β3 with IGF-1 induced MSCs in alginate beads to express the higher level of collagen type Ⅱ,aggrecan and Sox-9 than any other growth factor alone (P＜0.05).The correlation coefficient between Sox9 and collagen type Ⅱ or aggrecan was 0.95 and 0.91,respectively.The chitosan-based scaffold supported the cell's adhesion,migration and proliferation.Conlusion IGF-1 enhances the TGF-β3-induced MSC chondrogenesis via upregulating Sox9 expression.The chitosan-based scaffold is biocompatible with the differentiated chondrocytes.