Résumé
Objective:To analyze the role of home medical and nursing care team in the service system of home disabled elderly.Methods:A total of 100 home disabled elderly managed by our hospital from Jan to Dec 2022 were enrolled,and the home medical and nursing care teams strengthened home rehabilitation nursing services and guidance,health risk guidance,psychological support,and nutrition guidance and intervention.The management results before and after intervention was compared.Results:After intervention,the mastery of health risk management,psychological support and nutritional intervention,and the compliance rate of rehabilitation exercise were higher than those before intervention(P＜0.05).The incidence of pressure injury was lower than that before intervention(P＜0.05).After intervention,the satisfaction rate of the elderly to the work of the home medical and nursing care team was 95%.Conclusion:Home medical and nursing care team plays an important role in the nursing service system of the disabled elderly,and play an important role in the construction of a three-level service health management system of institution-community-home.
Résumé
Objective To determine the level of peripheral CD4+CD25+ regulatory T lymphocytes in patients with vitiligo at different stages and to study its relationship with the development of vitiligo. Methods Blood samples were collected from 34 outpatients with vitiligo, including 19 cases of progressive vitiligo and 15 cases of stable vitiligo, as well as from 20 normal human controls. Flow cytometry was used to detect the levels of peripheral CD4+ and CD4+CD25+ T lymphocytes in these samples. Results Compared with the controls, the percentage of CD4+CD25+ regulatory T lymphoeytes in peripheral lymphocytes was significantly lower in patients with progressive vitiligo than those in patients with stable vitiligo and normal human con-trois [(2.43±0.30)% vs (3.49±0.39)% and (3.34±0.24)%, both P <0.05], but no significant difference was found between patients with stable vitiligo and normal human controls (P＞0.05). A significantly nega-tive correlation was observed between the percentage of CD4+CD25+ regulatory T lymphocytes and lesion area in patients with progressive vitiligo (r = -0.48, P <0.05), but not in patients with stable vitiligo (P ＞0.05). There was no significant correlation between the course of disease and the percentage of peripheral CD4+CD25+ regulatory T lymphocytes in patients with progressive vitiligo or stable vitiligo (both P ＞ 0.05). Conclusion There is an abnormal proportion of peripheral CD4+CD25+ regulatory T lymphocytes in patients with vitiligo, which may be related to the development of vitiligo.
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0.05).Conclusion MCP-1 expresses in pulp tissue in patients with pulpitis.MCP-1 could conduce the pulpitis tissue to heal in the occurrence and development of pulpitis.