RESUMO
Objective:To study the role of the Administration Research Fund in promoting the high-quality development of hospitals.Methods:This study conducted a comprehensive analysis of all projects funded by the Administration Research Fund in terms of the quantity of applying and granting, the specialties or the fields involved, the heads of projects, the outputs of the projects, and the trends and characteristics of the selected topics, further, analyzed and evaluated the role played by the projects in promoting hospital development through questionnaires and in-depth interviews.Results:Since the establishment of the fund, a total of 113 projects have been funded (204 have been declared). Encompassing a wide range of professions or fields. More than 80% of the project leaders were from administrative departments, showing the characteristics of high education and youthfulness.Conclusions:The Administration Research Fund reached its goal at the time of establishment and formed a stable influence. The selection of project topics revolved around the aspects of continuous improvement in hospital development and presented a certain pattern, which can promote the growth of management cadres and is one of the important ways to promote hospital development. It is recommended to further improve the quality of administration research projects by strengthening the whole process of management, setting up project guidelines, and improving the review mechanism.
RESUMO
Objective To investigate the effect of curcumin on the hyperoxia-induced acute lung injury in neonatal rat.Methods A model of hyperoxia acute lung injury in neonatal rat was established by exposure to 95％ O2 for 3 days.After the model was established,40 rats were randomly divided into the treated group ( n =20) and the control group ( n =20).The 20 injured rats which were treated by curcumin ( 100 mg/( kg· d)were treated group,and the other 20 injured rats were control group.The 20 normal rats were blank group ( n =20).Lung tissues were collected for doing pathological section and measuring the levels of tumor necrosis factor(TNF)-a,interleukin(IL)-1β and myeloperoxidase(MPO) after 4 d and 7 d.Results The gross and micrographic injury of lung was milder in treated group than that in control group.The levels of TNF-α,IL-1β and MPO in treated group were significantly lower than those in control group at 4 d and 7 d ( P ＜0.05 ).Compared with the blank group,the levels of TNF-α,IL-1β and MPO in control group increased significantly at 4 d and 7 d ( P ＜ 0.01 ).Conclusion Curcumin can offer effective protection against acute lung injury induced by hyperoxia in neonatal rat.