ABSTRACT
AIM: To observe the clinical effect of the tonifying kidney pills with mingmuwuzi treating evaporative dry eyes.METHODS: This study adopted the positive drug control,prospective study,random number remainder grouping method to 65 cases of outpatient patients diagnosed with evaporative dry eyes which were divided into the treatment group 32 cases (64 eyes) and the control group 33 cases (66 eyes).The treatment group took the decoction of kidney pills with mingmuwuzi,combined with sodium hyaluronate eye drops.The control group simply use sodium hyaluronate eye drops,both group were set to 4wk for a course of treatment.To observe the symptoms and signs of two groups before and after the treatment,the change of the evaluation index and curative effect were evaluated.RESULTS: The effectiveness of the treatment group was 87.5%,the control group was 78.8%,the difference was statistically significant (z=-3.149,P<0.05).CONCLUSION: The treatment of the kidney pills with mingmuwuzi combined with sodium hyaluronate eye drops to evaporative dry eyes is more effective than the simple use of sodium hyaluronate eye drops.
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the association of occupational stress and related factors with type 2 diabetes mellitus (T2MD).</p><p><b>METHODS</b>In case-control study, a questionnaire survey was conducted in 201 T2MD patients and 201 controls, who were selected from the staff members of organizations, enterprises, and institutions in Ningxia Hui Autonomous Region, China according to inclusion and exclusion criteria, to acquire the information on general condition and occupational stress. These subjects also underwent physical examinations and blood biochemical analyses.</p><p><b>RESULTS</b>The T2MD group had significantly higher total occupational stress score, as well as the scores on such factors as workload, interpersonal relationship, and home/work balance than the control group (P < 0.01). After adjustment for age, gender, education level, smoking, and drinking, the odds ratios for T2MD were 2.538 and 3.075 in the people with moderate and severe stress, respectively, compared to those with mild stress. The risk factors for T2MD included drinking, family history of diabetes, waist circumference, triglyceride level, and total occupational stress score, while the protective factors included educational level and high-density lipoprotein level.</p><p><b>CONCLUSION</b>Occupational stress is associated with the incidence of T2MD; the higher the degree of stress, the greater the risk of T2MD. Relevant measures should be taken to reduce the occupational stress or improve the ability of workers to cope with the stress, thus decreasing the incidence of T2MD among occupational population.</p>
Subject(s)
Adult , Female , Humans , Male , Middle Aged , Adaptation, Psychological , Case-Control Studies , China , Diabetes Mellitus, Type 2 , Epidemiology , Incidence , Risk Factors , Stress, Psychological , Epidemiology , Surveys and Questionnaires , WorkloadABSTRACT
<p><b>OBJECTIVE</b>To investigate the protective immunity against Echinococcus granulosus in mice immunized with rEg14-3-3.</p><p><b>METHODS</b>ICR mice were subcutaneously immunized three times with rEg14-3-3, followed by the challenge with Echinococcus granulosus protoscoleces intraperitoneally and then sacrificed after six months of post-challenge to detect the proliferation of splenocytes by MTT assay, and to measure the secretion of IL-2, IL-4, IL-10, and IFN-γ by ELISA. The rate of reduced hydatid cyst and the levels of IgE, IgG and IgG subclasses in sera were examined.</p><p><b>RESULTS</b>Mice vaccinated with rEg14-3-3 and challenged with protoscoleces revealed significant protective immunity of 84.47%. ELISA analysis indicated that the immunized mice generated specific high levels of IgG and the prevailing isotypes of IgG were IgG1 and IgG2a. Splenocytes from mice immunized with rEg14-3-3 showed a significant proliferation response. The secretion of IFN-γ and IL-2 increased significantly in the vaccinated mice whereas there was no significant difference in IL-4 and IL-10 levels between vaccinated and control mice.</p><p><b>CONCLUSION</b>The results indicate that the rEg14-3-3 vaccine could induce a high level of protective immunity as a promising vaccine candidate to prevent cystic echinococcosis.</p>