Study on the motivation and path of the formation of breastfeeding education behavior of nurses in NICU based on grounded theory / 中国实用护理杂志

Objective:To explore the motivation of the formation of the breastfeeding mission and education behavior of nurses in NICU, analyze the deep reasons, and construct the motivation and path theoretical model of the formation of the breastfeeding mission and education behavior of nurses in NICU.Methods:Through semi-structured interviews, the qualitative research method of grounded theory was used to study 20 nurses in the Second Affiliated Hospital, University of South China from July to September 2020, to construct the motivation and path theoretical model of the formation of the breastfeeding mission and education behavior of nurses in NICU.Results:The research identified five main categories: attitude factor, ability factor, behavior factor, internalization and externalization. Under the influence of three dimensions of attitude level, ability level and behavior level and their cross-layer interaction effects, the NICU nurses were driven to form stable breastfeeding mission and education behaviors through internalization and externalization.Conclusions:Based on the evolutionary context of "multi-dimensional factors and their interaction drivers-internalization-externalization", the relationship between attitude factors, ability factors, behavioral factors, internalization, and externalization are clarified. It provides a theoretical reference basis for managers in managing the breastfeeding propaganda and education of nurses in the NICU, and enriches the theoretical framework of breastfeeding behavior in the NICU.

Research progress on systemic lupus erythematosus overlapping organ-specific autoimmune diseases / 浙江大学学报·医学版

Systemic lupus erythematosus (SLE) is a multiorgan-involved autoimmune disease, and it can overlap organ-specific autoimmune diseases such as autoimmune thyroid diseases, autoimmune hepatitis and inflammatory bowel disease. There may be some association between SLE and these autoimmune diseases, such as common immunological and genetic basis, but the pathogenic mechanism is still unclear. This review focuses on current knowledge regarding the prevalence and possible pathogenesis of SLE overlapping the above three autoimmune diseases.

Clinical and immunologic observation of Qingxianyin in the treatment of oral lichen planus / 实用口腔医学杂志

Objective:To evaluate of effects of Qingxianyin in the treatment of oral lichen planus(OLP),and to explore its regula-tion of T lymphocytes cellular immune mechanism.Methods:25 cases of OLP were treated by Qingxianyin for 8 weeks and 25 heathy subjects were served as the blank controls.Before and after treatment,peripheral blood CD4 +,CD8 + lymphocyte counts and percentages and CD4 +/CD8 + ratio were measured by flow cytometry.The clinical effects of Qingxinayin were evaluated.Results:After 8 weeks of treatment,significant effect,improvement and ineffecacy were observed in 1 8,5 and 2 cases respectively.The total effective ratio was 92.0%.The CD4 + lymphocyte counts and percentage increased(P <0.05),CD8 + counts and percentage de-creased(P <0.05),CD4 +/CD8 + ratio increased(P <0.05).After treatment the indexes changed towards those of the healthy con-trols.Conclusion:Qingxianyin is effective in the treatment of OLP by promoting mucosal healing,microcirculation and improving im-mune function.