Acupuncture Therapy ; Adult ; Diabetes Complications ; microbiology ; therapy ; Female ; Humans ; Middle Aged ; Urinary Tract Infections ; microbiology ; therapy

Abscess ; surgery ; Foreign Bodies ; surgery ; Foreign-Body Migration ; Humans ; Thyroid Gland

Target restoration space (TRS) is the most precise space required for designing optimal prosthesis. TRS consists of an internal or external tooth space to confirm the esthetics and function of the final restoration. Therefore, assisted with quantitive analysis transfer, TRS quantitative analysis is a significant improvement for minimum tooth preparation. This article presents TRS quantity-related measurement, analysis, transfer, and internal relevance of three TR. classifications. Results reveal the close bond between precision and minimally invasive treatment. This study can be used to improve the comprehension and execution of precise esthetic prosthodontics.
Esthetics ; Esthetics, Dental ; Humans ; Prosthodontics ; methods ; Tooth Preparation

Chi-pulse diagnosis is a kind of pulse diagnosis by only feeling Chi part of pulse.This method focuses on inborn Yin-yang,fire-water,and growth and decline of kidney essence,emphasizes on the physiological and pathological changes of eight extra meridians and extra viscera,clarifies and expands the content of narrow sense of yin-yang method.Chi-pulse diagnosis is prone to guided by the spot pulse feeling,do not limited by regular pulse name,and has special pulse diagnose experience and fixed knowledge of formula prescription.

Objective: To investigate the effect of sinomenine on expression of toll like receptor(TLR) 2 and TLR4 of dendritic cells in patients with rheumatoid arthritis in vitro.Methods: The peripheral blood mononuclear cells were isolated from 10 rheumatoid arthritis patients and differentiated into dendritic cells by stimulating with cytokines.Dendritic cells were exposed to high(5mM),middle(2mM),low(1mM) concentration sinomenine and control medium.TLR2 and TLR4 mRNA were detected by real time PCR.Western blot was used to measure the expression of TLR2 and TLR4.Results: In contrast to control,signifi cant lower expression of TLR2,TLR4 mRNA and protein were found in dendritic cells treated with sinomenine,especially in high and middle concentration.Conclusion: The therapeutical effect of sinomenine on rheumatoid arthritis is probably by inhibiting dendritic cells expressing TLR,which can transduce the in? ammatory signal.

Fu biao who got an advanced liver cancer had undergone liver-transplantation twice and died at last,which raises great ethical concern.With respect to distribution,there are four substantial distributive principles,including the principle of equality,the principle of need,the principle of contribution,the principle of effort.When allocating scarce health-care resouses,medical criteirion should be considered firstly the equality of everyone's life.Furthermore,the principle of utility and equality should be embodied for ensuring distributive justice.

Laparoscopic surgery has been adopted for the treatment of gastric cancer in recent years around the world.New advances in these techniques have been achieved. This paper provides an overview of the clinical outcome of laparoscopic surgery for early gastric cancer and advanced gastric cancer,the application of laparoscopy-assisted pylorus-preserving gastrectomy,the technical characteristics of laparoscopy-assisted total gastrectomy,the values of single-incision laparoscopically assisted surgery and the application status and prospect of robotassisted laparoscopic gastrectomy for gastric cancer.

Objective To evaluate the reliability and validity of the Chinese version of job satisfaction scale in order to supply quantitative tool for evaluation of nurses" job satisfaction degree. Methods 336 nurs-es from 14 general hospitals were tested with Chinese version of job satisfaction scale and analysis was carried out for reliability and validity according to the test result. Results The total Cronbach's α coefficient of Chi-nese version of job satisfaction scale was 0.901, Cronbach's α coefficient range of every dimension was 0.732～ 0.921, re-test reliability was 0.832, 9 factors were extracted through factors analysis and they explained 59.57%of the overall variance. Conclusions Chinese version of job satisfaction scale has good reliability and validi-ty, it can be used in evaluation of nurses' satisfaction degree preliminarily.

Objective:To investigate the effect of Luteolin on the degranulation function of RBL-2H3 mast cells and its mechanism of action.Methods:DNP-BSA-IgE was used to establish the sensitized cell model in RBL-2H3 cells.Cell viability was exa mined by MTT assay at different concentrations (5,15,25 μmol/L) of Luteolin pretreated RBL-2H3 cells.The effect of Luteolin on β-hexosa minidase(β-hex) and TNF-αwas evaluated by ELISA.The change of Ca2+influx was detected by Flou-4AM calcium ion fluorescent probe.The expression of AKT and P-AKT were detected by Western blot.Results:The sensitized cell model was established successfully .Cell viability had not significantly changes stimulated by different concentrations of Luteolin ,and a significantly inhibition role showed the release of β-hex and TNF-αfrom RBL-2H3 cells.The concentration of intracellular Ca 2+ was significantly decreased.However,the Western blot results showed that the level of Phosphorylation AKT was decreased .Conclusion: Luteolin suppress RBL-2H3 cell degranulation in dose dependence ,which may via impacting the Ca2+influx and the activity of AKT.

Three Modules and Three Stages proposed by guidelines on college English teaching that will be issued by the Ministry of Education gives direction for college English teaching.Through the investigation of the students' cognition and learning of English curriculum,combined with the teaching experiment,the new system of English curriculum,which reflects the characteristics of medical colleges and universities,has been preliminarily established,aiming at cultivating medical students' comprehensive English abilities in medical study and career development.Considering students' language abilities in different stages,college English curriculum can be designed in three modules,that is,English for general purpose (EGP),English for academic purpose (EAP) and intercultural communication,in three stages,that is,the basic stage,the improvement stage,and the development stage.The practice shows that the new curriculum system can promote the interaction,reform and development of teachers,teaching teams and Foreign Language Department.