In modern society,the diversity of risk causes,the complexity of risk trans-mission paths and the cascading effect of risk consequences make the uncertainty of the run risk of medical and health system increase sharply,and risk governance has become a rising topic in the academic circle.However,the traditional risk management system is riddled with difficulties,which has been difficult to meet the needs of modern governance,and resilient governance provides a new perspective for improving the governance capacity of the medical and health system run risk,and promotes risk management to"turn brittle into tough".How to empower the technical advantages of resilience governance to manage the run risk of the healthcare system,break the obstruction of the traditional governance mechanism,and explore its internal mechanism and driving mechanism are the key issues to realize the innovation of resilient governance and the modernization of governance capacity.

In modern society,the diversity of risk causes,the complexity of risk trans-mission paths and the cascading effect of risk consequences make the uncertainty of the run risk of medical and health system increase sharply,and risk governance has become a rising topic in the academic circle.However,the traditional risk management system is riddled with difficulties,which has been difficult to meet the needs of modern governance,and resilient governance provides a new perspective for improving the governance capacity of the medical and health system run risk,and promotes risk management to"turn brittle into tough".How to empower the technical advantages of resilience governance to manage the run risk of the healthcare system,break the obstruction of the traditional governance mechanism,and explore its internal mechanism and driving mechanism are the key issues to realize the innovation of resilient governance and the modernization of governance capacity.

Objective:To explore the clinical features, histopathological morphology, and differential diagnosis of lymphoepithelioma-like carcinoma with abnormal expression of follicular dendritic cell markers.Methods:From 2020 to 2021, 4 cases of lymphoepithelioma-like carcinoma with abnormal expression of follicular dendritic cell markers diagnosed in Fujian Cancer Hospital (2 cases) and the Second Affiliated Hospital of Fujian Medical University (2 cases) were collected. Different ancillary procedures such as HE, special stains, immunohistochemistry, and in situ hybridization techniques were used to assess the histopathological features and immunophenotypes. The clinical data were collected and literature was reviewed.Results:All 4 cases of lymphoepithelioma-like carcinoma with abnormal expression of follicular dendritic cell markers were male. They were 32, 45, 67 and 39 years old, respectively. The main clinical manifestations were bloody phlegm, abdominal pain, fatigue and anorexia. The clinical stages at diagnosis were stage Ⅳ (3 cases) and stage Ⅱ (1 case). Cases 2 and 3 had two pathological examinations at different sites, with a total of six pathological examinations. The histomorphology showed singly scattered or nests of tumor cells in a background of abundant small lymphocytes. The tumor cells were enlarged and pleomorphic, some appeared polygonal with inconspicuous cell borders, and they were arranged in a syncytial pattern. There were megakaryocytes, multinucleated tumor cells, and a few spindle-shaped cells seen. Atypical mitosis was commonly noted. By immunohistochemistry, the tumor cells were positive for CKpan(5/6), CK8/18(4/4), CAM5.2(2/5), CK-H(0/4), CK-L(3/4), EMA(4/5), CK5/6(3/6), p63(1/6), p40(1/6), E-cadherin (4/6), SSTR2(6/6), PD-L1(5/5), LCA(0/6), vimentin(5/6), CD2 (6/6), CD23(6/6), CD35(5/6), CXCL-13(4/5) and D2-40(1/5). The Ki-67 proliferative index was 60%-95%. In situ hybridization for EBER were all positive (6/6). Special stain for reticulin showed positive staining surrounding nests of tumor cells.Conclusions:The expression of follicular dendritic cell markers in lymphoepithelioma-like carcinoma is very rare, which may be related to EBV infection. Occasionally, it can overlap with follicular dendritic cell sarcoma by morphology and immunophenotype, which can lead to misdiagnosis. Only by combining clinical information, morphological characteristics and immunophenotype can an appropriate diagnosis be made.

Objective:To explore the clinical features, histopathological morphology, and differential diagnosis of lymphoepithelioma-like carcinoma with abnormal expression of follicular dendritic cell markers.Methods:From 2020 to 2021, 4 cases of lymphoepithelioma-like carcinoma with abnormal expression of follicular dendritic cell markers diagnosed in Fujian Cancer Hospital (2 cases) and the Second Affiliated Hospital of Fujian Medical University (2 cases) were collected. Different ancillary procedures such as HE, special stains, immunohistochemistry, and in situ hybridization techniques were used to assess the histopathological features and immunophenotypes. The clinical data were collected and literature was reviewed.Results:All 4 cases of lymphoepithelioma-like carcinoma with abnormal expression of follicular dendritic cell markers were male. They were 32, 45, 67 and 39 years old, respectively. The main clinical manifestations were bloody phlegm, abdominal pain, fatigue and anorexia. The clinical stages at diagnosis were stage Ⅳ (3 cases) and stage Ⅱ (1 case). Cases 2 and 3 had two pathological examinations at different sites, with a total of six pathological examinations. The histomorphology showed singly scattered or nests of tumor cells in a background of abundant small lymphocytes. The tumor cells were enlarged and pleomorphic, some appeared polygonal with inconspicuous cell borders, and they were arranged in a syncytial pattern. There were megakaryocytes, multinucleated tumor cells, and a few spindle-shaped cells seen. Atypical mitosis was commonly noted. By immunohistochemistry, the tumor cells were positive for CKpan(5/6), CK8/18(4/4), CAM5.2(2/5), CK-H(0/4), CK-L(3/4), EMA(4/5), CK5/6(3/6), p63(1/6), p40(1/6), E-cadherin (4/6), SSTR2(6/6), PD-L1(5/5), LCA(0/6), vimentin(5/6), CD2 (6/6), CD23(6/6), CD35(5/6), CXCL-13(4/5) and D2-40(1/5). The Ki-67 proliferative index was 60%-95%. In situ hybridization for EBER were all positive (6/6). Special stain for reticulin showed positive staining surrounding nests of tumor cells.Conclusions:The expression of follicular dendritic cell markers in lymphoepithelioma-like carcinoma is very rare, which may be related to EBV infection. Occasionally, it can overlap with follicular dendritic cell sarcoma by morphology and immunophenotype, which can lead to misdiagnosis. Only by combining clinical information, morphological characteristics and immunophenotype can an appropriate diagnosis be made.

Objective·To explore the effect of continuous nursing based on EMS[environment management(E),medicine direction(M)and self monitoring(S)]management mode on the preschool children with asthmatic diseases.Methods·A total of 67 children aged 0 to 6 years with asthmatic diseases admitted to the Department of Respiratory Medicine,Shanghai Children's Hospital,Shanghai Jiao Tong University School of Medicine from December 2019 to November 2020 were selected and divided into observation group(33 cases)and control group(34 cases)according to the random number table method,with 3 cases lost,and finally 32 cases in each group.The observation group received continuous nursing care based on EMS management mode,while the control group received routine care and discharge follow-up through the telephone.The children in the two groups were followed up at 1,3,and 6 months after discharge to evaluate the results of Test for Respiratory and Asthma Control in Kids(TRACK)and wheezing recurrence;Medication Adherence Report Scale for Asthma(MARS-A)and Nursing Job Satisfaction Questionnaire were used to evaluate medication adherence and nursing job satisfaction 6 months after discharge.Results·There was no significant difference in demographic characteristics and clinical baseline characteristics between the two groups.Repeated measures analysis of variance showed that effects of time,groups and the interaction of groups×time on the total score of TRACK were statistically significant.The total scores of TRACK in the observation group were significantly higher than those in the control group at 1,3,and 6 months after discharge(P=0.000).The total scores of TRACK in the two groups gradually increased with time(P=0.000).The recurrence rates of wheezing in the observation group were 25.0%,18.7%,and 9.4%at 1,3,and 6 months after discharge,which were significantly lower than those in the control group(50.0%,43.7%,and 31.3%,respectively,P<0.05).Generalized estimating equation analysis showed that there was a statistically significant difference between the two groups(P=0.013),and the intervention effect of the observation group was better than that of the control group(OR=0.292).The MARS-A score of the observation group was 4.519±0.395 at 6 months after discharge,which was significantly higher than that of the control group(3.994±0.739,P=0.001).The nursing job satisfaction of the observation group was significantly higher than that of the control group(P=0.000).There was a moderate positive correlation between the MARS-A score and the nursing job satisfaction(r=0.389,P=0.001).Conclusion·Continuous nursing based on EMS management mode can significantly improve the medication compliance and wheezing control level of the preschool children with asthmatic diseases,significantly reduce the recurrence rate of wheezing,and improve the nursing satisfaction.

Dextran 40 is a commonly used pharmaceutical excipient and can be used as formulations of dry powder for injection. But it has antigenic properties that can trigger severe allergic reactions. Therefore, injections containing the excipient dextran 40 may have additional safety risks that are not easily recognized in the clinic. Dextran 40-associated allergic reactions may also interfere with the diagnosis of certain diseases and limit the choice of therapeutic drugs. Revision of the relevant instructions and improvement of the clinical dosing process can help reduce the risk of injections containing the excipient dextran 40 in clinical use. Physicians and pharmacists should expand their clinical and pharmacological thinking to evaluate the antigenicity of the excipient dextran 40 as an independent influence factor in the rational and safe use of medication. Identification individual cases of adverse events caused by this excipient and taking measures to minimize adverse events caused by this excipient in different drugs can help effectively reduce the risk of drug safety of the relevant formulations.

Dextran 40 is a commonly used pharmaceutical excipient and can be used as formulations of dry powder for injection. But it has antigenic properties that can trigger severe allergic reactions. Therefore, injections containing the excipient dextran 40 may have additional safety risks that are not easily recognized in the clinic. Dextran 40-associated allergic reactions may also interfere with the diagnosis of certain diseases and limit the choice of therapeutic drugs. Revision of the relevant instructions and improvement of the clinical dosing process can help reduce the risk of injections containing the excipient dextran 40 in clinical use. Physicians and pharmacists should expand their clinical and pharmacological thinking to evaluate the antigenicity of the excipient dextran 40 as an independent influence factor in the rational and safe use of medication. Identification individual cases of adverse events caused by this excipient and taking measures to minimize adverse events caused by this excipient in different drugs can help effectively reduce the risk of drug safety of the relevant formulations.

The previous moral injury theory implied the premise of taking individual as the research object, while there were few studies on collective moral injury. Collective moral injury is defined as a series of consequences of violating widely accepted moral beliefs rather than simply adding up symptoms of injured individuals within a group. From the America "Floyd Case", this paper analyzed the functional elements and generating mechanism of collective moral injury, that was, the diversification of trauma sources events could appear alone or interweave, collective moral resilience showed the characteristics of social integrity and time accumulation, the interaction between collective trauma sources and collective moral resilience determined whether collective moral injury occurs. As the We-Media become popular, collective feature of moral injury is more evident, which presents two new features that the Internet platform becomes a hub for trauma events and the information Internet recorded consolidates collective moral resilience. To deal with collective moral injury, it was needed to respond to social concerns and guidance moral public opinion, respect the original endogenous order and inherit the traditional culture, satisfy reasonable moral needs and enlighten moral sense of people as well.

Moral emotion is a kind of psychological activity that generated when dealing with realistic moral relationship or analyzing human behaviors, expressed as emotional emotions of love and hatred. From the perspective of moral injury research, on the one hand, moral emotion expresses as emotional collapse, which reflects the huge gap between reality and moral cognition, and deviates from values; on the other hand, it shows the typical symptoms of moral injury, such as shame, guilt, anger, apathy and so on. Based on this, the therapy of moral injury should start from solving the ethical conflict of moral injury, and carry out the healing process of "ethical and moral cognitive education, enlightening the thinking of core value issues, encouraging and guiding independent moral practice" in stages according to the different levels of individual moral emotion. As a result, moral emotion can be rational enough to promote healing moral injury.

The vagina contains at least a billion microbial cells,dominated by lactobacilli.Here we perform metagenomic shotgun sequencing on cervical and fecal samples from a cohort of 516 Chinese women of reproductive age,as well as cervical,fecal,and salivary samples from a second cohort of 632 women.Factors such as pregnancy history,delivery history,cesarean section,and breastfeeding were all more important than menstrual cycle in shaping the microbiome,and such information would be necessary before trying to interpret differences between vagino-cervical micro-biome data.Greater proportion of Bifidobacterium breve was seen with older age at sexual debut.The relative abundance of lactobacilli especially Lactobacillus crispatus was negatively associated with pregnancy history.Potential markers for lack of menstrual regularity,heavy flow,dysmenor-rhea,and contraceptives were also identified.Lactobacilli were rare during breastfeeding or post-menopause.Other features such as mood fluctuations and facial speckles could potentially be predicted from the vagino-cervical microbiome.Gut and salivary microbiomes,plasma vitamins,metals,amino acids,and hormones showed associations with the vagino-cervical microbiome.Our results offer an unprecedented glimpse into the microbiota of the female reproductive tract and call for international collaborations to better understand its long-term health impact other than in the settings of infection or pre-term birth.