Objective Against the backdrop of the Medical Humanistic Care Enhancement Action Plan(2024-2027),this study aims to explore the pathways through which medical institutions can promote cultural construction by leveraging Red Cross initiatives.Methods Taking Hospital P in Shanghai as a case study,participatory observation,document analysis,and in-depth interviews were conducted.Based on Schein's three-level model of organizational culture,the hospital's Red Cross prac-tices were analyzed.Results The study summarizes the implementation process,outcomes,and challenges of Red Cross initia-tives at Hospital P.Reflections and recommendations are provided.Conclusion It is recommended to strengthen communication to deepen recognition of Red Cross culture,enhance teamwork to foster the development of Red Cross teams,and promote volun-teer services to implement Red Cross practices,thereby comprehensively elevating the hospital's cultural construction.

Objective Against the backdrop of the Medical Humanistic Care Enhancement Action Plan(2024-2027),this study aims to explore the pathways through which medical institutions can promote cultural construction by leveraging Red Cross initiatives.Methods Taking Hospital P in Shanghai as a case study,participatory observation,document analysis,and in-depth interviews were conducted.Based on Schein's three-level model of organizational culture,the hospital's Red Cross prac-tices were analyzed.Results The study summarizes the implementation process,outcomes,and challenges of Red Cross initia-tives at Hospital P.Reflections and recommendations are provided.Conclusion It is recommended to strengthen communication to deepen recognition of Red Cross culture,enhance teamwork to foster the development of Red Cross teams,and promote volun-teer services to implement Red Cross practices,thereby comprehensively elevating the hospital's cultural construction.

Objective:To investigate the relationship between T/N take-up value and the clinic feature of breast cancer, and explore the predictive ability of T/N take-up value for breast cancer prognosis.Methods:Breast cancer patients treated at Zhongshan Hospital, Fudan University and undergoing BSGI examination before surgery from Jan 2014 to Nov 2018 were collected. The relationship between T/N take-up value and the clinical features of breast cancer and DFS was analyzed.Results:A total of 419 breast cancer patients were collected. The median follow-up time after operation was 34 months. At the end of the follow-up, 43 cases relapsed and 376 cases did not. The average T/N values of CC position and MLO position before surgery were 2.74 and 2.58. The T/N value of CC is related to tumor stage (χ 2=22.077, P<0.05), lymph node metastasis ( Z=2.138, P<0.05) and degree of invasion ( Z=3.371, P<0.05). The T/N value of MLO is related to tumor stage (χ 2=23.091, P<0.05), lymph node metastasis ( Z=2.531, P<0.05) and degree of invasion ( Z=2.99, P<0.05). The best cut-off values of CC position and MLO position calculated by ROC curve are 2.59 and 2.97. Univariate analysis showed that tumor staging ( HR: 2.039, 95% CI: 1.404-2.962, P=0.001), T/N value at CC position ( HR: 4.349, 95% CI: 2.141-8.883, P<0.001) and T/N value at MLO position ( HR: 2.767, 95% CI: 1.520-5.039, P<0.001) is an independent risk factor for the prognosis of breast cancer. Multivariate COX regression analysis showed that tumor stage ( HR: 1.959, 95% CI: 1.302-2.946, P=0.001) and T/N value at MLO position ( HR: 3.498, 95% CI: 1.531-7.992, P=0.003) are independent risk factor of breast cancer prognosis. Conclusion:The BSGI T/N value has a certain correlation with breast cancer DFS.

Frailty syndrome, caused by degenerative changes in the body and the body vulnerability due to a variety of chronic diseases, is associated with adverse outcomes, such as fall, disability and mortality. With the development of antiretroviral therapy, the average life span of HIV/AIDS patients is extended, the number of elderly living with HIV/AIDS has increased, resulting the increase of the incidence of frailty syndrome in this population. The incidence of frailty syndrome in the elderly is associated with HIV infection and adverse reaction of antiretroviral therapy. Early assessment and intervention of frailty syndrome in elderly HIV/AIDS patients can reduce adverse clinical events and improve the quality of life.

Objective To evaluate the effects of real-time continuous glucose monitoring (RT-CGM) system on oxidative stress and mortality in critically ill patients and to explore the correlation between glucose index,oxidative stress and mortality.Methods Selected 123 cases of critically ill patients were enrolled in this prospective randomized controlled study.They were randomly divided into the RT-CGM group(n =61) and blood glucose meter group (GM group,n =62).The following parameters were compared between the two groups:mean amplitude of glucose excursions (MAGE),hypoglycemia incidence,low blood glucose index (LBGI),high blood glucose index (HBGI),28-day mortality and plasma level of 8-iso-PGF2α (8-iso) at 48 hours (R2),72 hours (R3) and 96 hours(R4) after admission to ICU.The correlation between glucose index and plasma level of 8-iso-PGF2α were analyzed.The correlation between glucose index,plasma 8-iso level and 28-day death were analyzed.Results The parameters of MAGE,hypoglycemia incidence,LBGI and HBG1 in the RT-CGM group and the GM group were (3.73 ±1.09) mmol/Land (4.19±1.11)mmol/L(P=0.02),3.28％ and 14.52％(P=0.03),0.0011 and 0.0119 (P ＜ 0.01) and 0.2258 and 0.3697 (P ＜ 0.01),respectively.The plasma levels of 8-iso at R2,R3,R4 in the RT-CGM group and the GM group were (111.44 ± 16.99) ng/L and (114.03 ± 14.64) ng/L(P=0.37),(94.53 ±14.92)ng/L and (110.31 ±13.42) ng/L(P＜0.01) and (57.84±12.22) ng/L and (84.41 ± 14.16)ng/L(P ＜0.01),respectively.The r values between MAGE,LBGI,HBGI and the plasma level of 8-iso were 0.69,0.71 and 0.67,respectively (all P values ＜ 0.01).Multivariate stepwise regression analysis showed MAGE,LBGI,HBGI entered final models (corrected R2 =0.61,P ＜ 0.01) with β values of 0.64,0.65 and 0.6 respectively(all P values ＜0.01).The 28-day mortality in the RT-CGM group and the GM group was 9.84％ and 30.65％ (P ＜0.01).The OR values of MAGE,hypoglycemia incidence,LBGI,HBGI and the plasma level of 8-iso for 28-day death were 2.14 (0.98-4.35),3.43 (1.12-5.82),2.67 (1.01-5.14),1.32 (0.24-2.96) and 1.89 (0.67-3.44),respectively.Conclusion RT-CGM can optimize the care in critically ill patients by improving hypoglycemia,hyperglycemia,glucose variability and oxidative stress and bring more detailed concern in the process,and to reduce the mortality.