Diabetic nephropathy （DN） is one of the most common and severe microvascular complications of diabetes， with a complex pathogenesis involving immune inflammatory responses， oxidative stress， apoptosis， glomerulosclerosis， renal interstitial fibrosis， and other pathological processes. In recent years， numerous animal or cell model experiments have revealed that the transforming growth factor-β （TGF-β）/mothers against decapentaplegic homolog （Smad）， phosphoinositide 3-kinase （PI3K）/ protein kinase B （Akt）/mammalian target of rapamycin （mTOR）， mitogen-activated protein kinase （MAPK）， AMP-activated protein kinase （AMPK）， nuclear factor-κB （NF-κB）， Janus kinase （JAK）/signal transducer and activator of transcription （STAT）， neurogenic locus notch homolog protein （Notch）， nuclear factor E₂-related factor 2 （Nrf2）， secretory glycoprotein （Wnt）/β-catenin， and other classical signaling pathways play important roles in the occurrence and development of DN. Traditional Chinese medicines， as natural drugs， possess characteristics such as multiple components， multiple targets， and few adverse reactions， demonstrating unique advantages in regulating the aforementioned signaling pathways and improving renal pathological changes. This review summarized recent research progress on the intervention of DN through the regulation of the aforementioned signaling pathways by single compounds and formulas of traditional Chinese medicine， focusing on their mechanisms of action in regulating immune inflammatory responses， inhibiting renal fibrosis， oxidative stress， improving metabolic disorders， and other aspects. The aim is to provide theoretical references for a deeper understanding of the modern pharmacological basis and clinical application of traditional Chinese medicine in the treatment of DN.

Renal fibrosis （RF）， characterized by glomerulosclerosis and tubulointerstitial fibrosis， is a central pathological process in chronic kidney disease （CKD）. The nucleotide-binding domain leucine-rich repeat and pyrin domain-containing receptor 3 （NLRP3） inflammasome is closely linked to the occurrence and progression of RF. This review systematically elucidates the mechanisms of the NLRP3 inflammasome in RF， and summarizes the current research on the inhibition of NLRP3 inflammasome activation by single Chinese herbs， active components of traditional Chinese medicine， Chinese herbal compounds， and Chinese patent medicines for the prevention and treatment of RF. The existing studies have demonstrated that single Chinese herbs （Campanumoea lancifolia， Dioscorea zingiberensis）， active components of traditional Chinese medicine （morroniside， liquiritigenin， rosmarinic acid， magnoflorine， fucoidan， etc.）， Chinese herbal compounds （Bushen huoxue formula， Tongluo yishen decoction， Shizhi formula， Bixie fenqing drink）， and Chinese patent medicine （Suyin jiedu granule） can inhibit the activation of the NLRP3 inflammasome to counteract inflammatory damage. This affects multiple pathways（NLRP3/caspase-1/ gasdermin D， NLRP3/interleukin-1β/Smad， etc.） and related upstream and downstream targets of its activation， effectively reducing pyroptosis， mitigating oxidative stress， promoting mitochondrial autophagy， inhibiting fibroblast activation， and reducing excessive extracellular matrix deposition， thereby exerting anti-RF effects.

Osteosarcoma(OS)is a common primary malignant bone tumor with high mortality,disability,metastasis,and recurrence rates and a complex pathogenesis,Resulting in serious effects on patient quality of life and huge economic burdens on families and society.Traditional Chinese medicine(TCM)has"multi-target,multi-component and multi-pathway"characteristics.Recent studies using animal and cell models demonstrated that the mechanism of OS progression was related to Notch,mitogen-activated protein kinase,Wnt/β-catenin,phosphatidylinositol 3-kinase/AKT,Hedgehog and nuclear factor-κB,transforming growth factor-β/Smad and signal transducer and activator of transcription pathways.TCM can exert anti-tumor effects by influencing biological processes such as cell proliferation,migration,invasion,apoptosis,and autophagy via interfering with the above signaling pathways.This review considers the roles of these signaling pathways in OS and summarizes the current research status of TCM interventions in the prevention and treatment of OS,with the aim of providing a reference for future studies of TCM treatments of OS and to provide new ideas for its clinical treatment.

Osteosarcoma(OS)is a common primary malignant bone tumor with high mortality,disability,metastasis,and recurrence rates and a complex pathogenesis,Resulting in serious effects on patient quality of life and huge economic burdens on families and society.Traditional Chinese medicine(TCM)has"multi-target,multi-component and multi-pathway"characteristics.Recent studies using animal and cell models demonstrated that the mechanism of OS progression was related to Notch,mitogen-activated protein kinase,Wnt/β-catenin,phosphatidylinositol 3-kinase/AKT,Hedgehog and nuclear factor-κB,transforming growth factor-β/Smad and signal transducer and activator of transcription pathways.TCM can exert anti-tumor effects by influencing biological processes such as cell proliferation,migration,invasion,apoptosis,and autophagy via interfering with the above signaling pathways.This review considers the roles of these signaling pathways in OS and summarizes the current research status of TCM interventions in the prevention and treatment of OS,with the aim of providing a reference for future studies of TCM treatments of OS and to provide new ideas for its clinical treatment.

Ankylosing spondylitis is a chronic immunoinflammatory disease that mainly affects the spine and the sacroiliac joint,the mechanism of which is closely related to signaling pathways,such as osteoprotegerin(OPG)/receptor activator of nuclear factor-κB(RANK)/RANK ligand,mitogen-activated protein kinase(MAPK),Wnt/β-catenin(β-catenin),phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin(PI3K/Akt/mTOR).Traditional Chinese medicine has the characteristics of multiple components and targets,and is widely used for the treatment of autoimmune diseases due to its low toxicity,strong specificity,and high efficacy.This review found that monomers and compounds of traditional Chinese medicine can exert anti ankylosing spondylitis effects by intervening in the aforementioned signaling pathways,regulating immune inflammatory responses,and inhibiting biological processes such as bone destruction,ectopic osteogenic differentiation,cell apoptosis,and autophagy.

While the development of multi-campus hospitals is conducive to promoting the expansion and equal distribution of high-quality medical resources and improving the overall medical quality of municipalities, the model puts forward high requirements for the capabilities of integrated operation and management of public hospitals. As key part of health services and the higher medical education system, facing the multi-campus hospital reform, hospital affiliated to colleges and universities should carry out rearrangements in both medical and educational aspects at the same time. Shanghai Sixth People's Hospital affiliated to Shanghai Jiao Tong University School of Medicine has made substantial progress in integrated and homogenized management since the integration of the Lingang campus as a whole into the parent hospital in 2021. The department of undergraduate clinical medical education has analyzed the difficulties in teaching management and talent cultivation in the multi-campus system during the rearrangement process, forming a coordinated management mechanism for undergraduate clinical medical education within campuses under the concept of "homogeneity-difference-collaboration". This article may provide a reference for enriching multi-campus hospital management practice and improving the quality of undergraduate clinical medical education in hospitals affiliated to colleges and universities.

Objective:To explore the teaching effect of virtual patient combined with case-based learning (CBL) and investigate its impact on improving students' clinical thinking ability.Methods:From July 2021 to December 2022, 71 students practicing in the Department of Internal Medicine at the Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine were randomly divided into three groups: virtual patient teaching group (24 students), CBL teaching group (23 students), and mixed teaching group (24 students, virtual patient + CBL). After the teaching, a skill test and a teaching satisfaction survey were conducted. The data analysis was conducted using SPSS 24.0 software. The comparison of means among multiple groups was performed using analysis of variance. The pairwise comparisons between the three groups were performed using the least significant difference method.Results:In comparison of the scores of the three groups of students in skill test, there was a statistically significant difference in "consultation ideas" among the three groups of students [(82.04±3.76) vs. (79.00±4.93) vs. (78.61±4.56), P=0.018)], and the mixed teaching group performed better than the virtual patient teaching group and CBL teaching group. There was a significant difference in "total score" among the three groups of students [(81.33±5.02) vs. (80.65±5.67) vs. (79.76±5.15), P=0.046]. Pairwise comparisons showed that the mixed teaching group was significantly better than the CBL teaching group in "total score" ( P=0.013). The survey on teaching satisfaction showed that the scores of "improving learning motivation and initiative" were higher in the mixed teaching group and the virtual patient teaching group than in the CBL teaching group. The scores of "enhancing the ability to analyze problems" were higher in the mixed teaching group and CBL teaching group than in the virtual patient teaching group. The score of "deepening understanding of knowledge" was higher in the mixed teaching group than in the virtual patient teaching group. The score of "improving innovation ability" was higher in the mixed teaching group than in the CBL teaching group. Overall, students in the mixed teaching group showed the highest satisfaction. Conclusions:The teaching method combining virtual patient and CBL can more effectively enhance students' clinical thinking ability, promote self-learning, and improve teaching satisfaction, providing a new mode for teaching clinical thinking.

Objective:To explore the teaching effect of virtual patient combined with case-based learning (CBL) and investigate its impact on improving students' clinical thinking ability.Methods:From July 2021 to December 2022, 71 students practicing in the Department of Internal Medicine at the Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine were randomly divided into three groups: virtual patient teaching group (24 students), CBL teaching group (23 students), and mixed teaching group (24 students, virtual patient + CBL). After the teaching, a skill test and a teaching satisfaction survey were conducted. The data analysis was conducted using SPSS 24.0 software. The comparison of means among multiple groups was performed using analysis of variance. The pairwise comparisons between the three groups were performed using the least significant difference method.Results:In comparison of the scores of the three groups of students in skill test, there was a statistically significant difference in "consultation ideas" among the three groups of students [(82.04±3.76) vs. (79.00±4.93) vs. (78.61±4.56), P=0.018)], and the mixed teaching group performed better than the virtual patient teaching group and CBL teaching group. There was a significant difference in "total score" among the three groups of students [(81.33±5.02) vs. (80.65±5.67) vs. (79.76±5.15), P=0.046]. Pairwise comparisons showed that the mixed teaching group was significantly better than the CBL teaching group in "total score" ( P=0.013). The survey on teaching satisfaction showed that the scores of "improving learning motivation and initiative" were higher in the mixed teaching group and the virtual patient teaching group than in the CBL teaching group. The scores of "enhancing the ability to analyze problems" were higher in the mixed teaching group and CBL teaching group than in the virtual patient teaching group. The score of "deepening understanding of knowledge" was higher in the mixed teaching group than in the virtual patient teaching group. The score of "improving innovation ability" was higher in the mixed teaching group than in the CBL teaching group. Overall, students in the mixed teaching group showed the highest satisfaction. Conclusions:The teaching method combining virtual patient and CBL can more effectively enhance students' clinical thinking ability, promote self-learning, and improve teaching satisfaction, providing a new mode for teaching clinical thinking.

Background Neck-shoulder pain is one of the most common discomfort symptoms among nursing staff, mostly caused by a heavy workload, restricted workstation, and prolonged poor posture. Objective To investigate the prevalence of neck-shoulder pain among nursing staff in tertiary general hospitals in Hunan Province, and to analyze workload-related risk factors. Methods From October to December 2018, a multi-stage stratified randomized cluster sampling method was adopted to select a total of 1 200 nursing staff who met the inclusion andexclusion criteria in six tertiary general hospitals from five geographic subdivisions of Hunan Province were selected. A self-designed questionnaire was used to collect demographic characteristics, and past 1-month prevalence of neck-shoulder pain, a neck disability index (NDI) was used to assess the impact of neck pain on daily life, and functional disability was graded by the index of impaired neck function; a self-designed questionnaire was adopted to evaluate potential workload-related risk factors (working time, postural load, and force load) of neck-shoulder pain after a Delphi expert consultation. A total of 1 161 valid questionnaires were returned, and χ^２test and logistic regression model were used to screen the potential risk factors for neck-shoulder pain. Results The prevalence rate of neck-shoulder pain in the past 1 month was 87.5% (1 016/1 161) and varied by different characteristics of the nursing staff, ranging from 76.9% to 91.2%. The scores of the 10 items of the NDI ranged from 0 to 5, but most of them were 0, 1, and 2; of the 10 items, neck pain had the greatest impact on sleep (1.30±1.21) and the least impact on self-care behaviors (0.35±0.65). The index of impaired neck function showed that the majority (65.4%) of nurses had mild cervical spine dysfunction and 30.1% had moderate cervical spine dysfunction. The univariate analysis results revealed that 24 out of the 31 workload-related risk factors had significant differences, and further multiple analysis results showed that three variables entered the logistic regression model. Under the same conditions, nurses with ≥5 h of cumulative head-down tasks per shift had 3.03 times higher neck-shoulder pain risks compared with those with ＜1 h. Compared with “occasionally or never”, nurses who “sometimes” and “often” tilted their necks back and maintained this posture for a long time showed 2.36 and 2.94 times higher risks for neck-shoulder pain respectively. The nurses who reported “sometimes” and “often” having difficulty using their force at work due to unnatural posture had 2.78 times and 7.08 times higher neck-shoulder pain risks than those who “occasionally or never” respectively. Conclusion The reported rate of neck-shoulder pain among nurses in tertiary general hospitals in Hunan Province is high, but most of them are mild dysfunction. Working hours and posture load may affect the risk of neck-shoulder pain.

Objective:To explore the application effect of health management in extended nursing for patients with hemorrhagic stroke.Methods:Using the convenient sampling method, a total of 120 patients with hemorrhagic stroke who were admitted to the First People's Hospital of Lianyungang in Jiangsu Province from August 2018 to August 2019 were selected as the research objects. According to the random number table method, they were divided into the control groups and the observation group, with 60 cases in each group. The control group and the observation group were respectively given traditional family follow-up nursing and extended nursing based on health management. The mastery degree of knowledge about hemorrhagic stroke disease, self-health management ability, medication compliance and psychological status of patients with hemorrhagic stroke were observed in the two groups.Results:After the implementation of extended nursing based on health management, the total scores of mastery degree of knowledge about nursing for hemorrhagic stroke and self-health management ability in the observation group were respectively (90.38±2.13) and (149.65±4.65) , which were higher than (59.07±2.45) and (115.79±5.34) of the control group, and the differences were statistically significant ( P<0.01) . The total compliance rate of patients in the observation group was 86.67% (52/60) , which was higher than 43.33% (26/60) in the control group, and the difference was statistically significant ( P<0.01) . After the intervention, scores of SDS and SAS of the observation group were (41.87±8.23) and (40.68±7.34) , which were lower than (54.23±7.45) and (52.02±9.86) of the control group, and the differences were statistically significant ( P<0.01) . Conclusions:The extended nursing based on health management is well applied in the family follow-up work of patients with hemorrhagic stroke. Mastery degree of knowledge of patients, self-health management ability, and treatment compliance are improved and levels of depression and anxiety are reduced.