According to the Qi-blood-body fluid theory and the association between the spleen in visceral manifestation theory of traditional Chinese medicine （TCM） and mitochondria in modern cellular biology， it is proposed that the role of the spleen in generating and transforming Qi and blood is analogous to the energy-producing function of mitochondria—both serving as fundamental power sources for vital activities of the human body. The spleen governs transportation and transformation， playing a critical role in energy metabolism and the digestion and absorption of nutrients. Similarly， mitochondria are vital for maintaining physiological functions such as cellular energy supply， cell survival， and overall human metabolism. Furthermore， spleen deficiency is closely linked to mitochondrial dysfunction. Accordingly， mitochondrial energy conversion and substance metabolism are regarded as the microscopic essence of the spleen's function in transportation and transformation. Spleen deficiency and mitochondrial dysfunction contribute to the formation of pathological products such as phlegm-turbidity and blood stasis. This aligns with the pathogenesis of chronic obstructive pulmonary disease （COPD）， with Qi deficiency as the root cause and phlegm-turbidity and blood stasis as the manifestations. Therefore， the integrative treatment of COPD should follow the therapeutic principle of invigorating the spleen and reinforcing healthy Qi， while also resolving phlegm and removing blood stasis to address both root cause and manifestations. This approach can improve the mitochondrial function， regulate energy metabolism， and reduce oxidative stress levels to alleviate COPD symptoms， slow down disease progression， and improve prognosis. By integrating the holistic concept of TCM with molecular mechanisms of modern medicine， this paper explores the pathogenesis and therapeutic principles of COPD from the spleen-mitochondria correlation. It not only provides a new direction for the modern development of TCM and the integration of Chinese and Western medicine but also offers a theoretical foundation for the integrated treatment of chronic， complex age-related diseases.

According to the Qi-blood-body fluid theory and the association between the spleen in visceral manifestation theory of traditional Chinese medicine （TCM） and mitochondria in modern cellular biology， it is proposed that the role of the spleen in generating and transforming Qi and blood is analogous to the energy-producing function of mitochondria—both serving as fundamental power sources for vital activities of the human body. The spleen governs transportation and transformation， playing a critical role in energy metabolism and the digestion and absorption of nutrients. Similarly， mitochondria are vital for maintaining physiological functions such as cellular energy supply， cell survival， and overall human metabolism. Furthermore， spleen deficiency is closely linked to mitochondrial dysfunction. Accordingly， mitochondrial energy conversion and substance metabolism are regarded as the microscopic essence of the spleen's function in transportation and transformation. Spleen deficiency and mitochondrial dysfunction contribute to the formation of pathological products such as phlegm-turbidity and blood stasis. This aligns with the pathogenesis of chronic obstructive pulmonary disease （COPD）， with Qi deficiency as the root cause and phlegm-turbidity and blood stasis as the manifestations. Therefore， the integrative treatment of COPD should follow the therapeutic principle of invigorating the spleen and reinforcing healthy Qi， while also resolving phlegm and removing blood stasis to address both root cause and manifestations. This approach can improve the mitochondrial function， regulate energy metabolism， and reduce oxidative stress levels to alleviate COPD symptoms， slow down disease progression， and improve prognosis. By integrating the holistic concept of TCM with molecular mechanisms of modern medicine， this paper explores the pathogenesis and therapeutic principles of COPD from the spleen-mitochondria correlation. It not only provides a new direction for the modern development of TCM and the integration of Chinese and Western medicine but also offers a theoretical foundation for the integrated treatment of chronic， complex age-related diseases.

The Chinese Pharmacopoeia is the legal technical standard which should be followed during the research, production, use, and administration of drugs. At present, the new edition of the Chinese Pharmacopoeia is planned to be promulgated and implemented. This article summarizes and analyzes the main characteristics and the content of updates and amendments of the Chinese Pharmacopoeia 2025 Edition(Volume Ⅰ), to provide a reference for the correct understanding and accurate implementation the new edition of the pharmacopoeia.

Hospital culture is the sum of common values， codes of conduct， and working methods formed by internal employees within the hospital， and it is the spiritual pillar and core of cohesion of the hospital. Party-building leadership plays an important role in promoting hospital culture construction， including strengthening values guidance， enhancing team cohesion， facilitating management system innovation， and shaping social image and brand value. By analyzing the effectiveness of a series of Party-building activities carried out by Xi’an No. 9 Hospital in recent years， this paper explored the effect and significance of Party-building leadership in promoting hospital culture construction in the new era， as well as proposed guiding strategies for strengthening Party-building work in promoting hospital culture construction in the new era， so as to promote high-quality development of the hospital.

The aim of this study is to explore the immunogenicity of African swine fever virus p37 recombinant protein in mice.C57BL/6J mice were immunized subcutaneously in the abdomen using p37 recombinant protein as antigen.The second immunization was performed 21 d after the first immunization.Serum-specific antibody levels were detected by ELISA;serum cytokine levels were detected using a multifactor assay technique;mice splenic lymphocytes were isolated 7 d after sec-ondary immunization,and the number of splenic lymphocytes secreting IFN-γ after recombinant protein stimulation was detected by ELISpot;and the ratio of CD4+T cells to CD8+T cells was detected by flow cytometry.The results of indirect ELISA showed that p37 recombinant protein could stimulate mice to produce high levels of specific antibodies;ELISpot showed that p37 recom-binant protein could significantly stimulate splenic lymphocytes to produce IFN-γ(P＜0.001)and activate cellular immune responses;the results of flow cytometry showed that it could signifi-cantly stimulate the differentiation of T-lymphocytes to CD4+T-lymphocytes(P＜0.001).In ad-dition,serum levels of IL-2,IL-4,IFN-γ,and TNF-α immune-related cytokines were significantly higher after the second immunization.Immunization of mice with p37 recombinant protein induced strong humoral and cellular immune responses with good immunogenicity,providing reference for the subsequent epitope identification and functional study of p37 protein and the antigen screening of ASF mRNA vaccine.

Objective:To explore the effectiveness of digital management platform led by outpatient specialist nurses among patients with type 2 diabetes in outpatient settings.Methods:From March 2024 to March 2025, adult patients with type 2 diabetes who visited the Endocrinology Clinic at Peking Union Medical College Hospital were selected using convenience sampling. Patients were randomly assigned to the control group and intervention group using the random number table method. Patients in control group received routine education on type 2 diabetes during their clinic visits after enrollment. Intervention group was managed by nurses through a digital management platform, establishing long-term connections with patients. Based on the platform, nurses regularly provided patients with knowledge updates, promptly responded to patient inquiries, reviewed daily dietary records, monitored blood glucose data, conducted weekly telephone follow-ups, and scheduled regular clinic visits to precisely intervene in patients' lifestyles. The glycated hemoglobin (HbA1c) and self-management behavior scores were compared between two groups of patients before and after three months of intervention.Results:A total of 46 patients were enrolled and completed the 3-month follow-up, including 25 in control group and 21 in intervention group. There were no statistically significant differences in HbA1c or self-management behavior scores between the two groups of patients before intervention ( P>0.05). At three months of intervention, the HbA1c reduction in intervention group was greater than that in control group, with a statistically significant difference ( P<0.05). There was no statistically significant difference in Summary of Diabetes Self-Care Activities Scale scores between the two groups ( P>0.05). The difference in changes in diabetic foot self-screening scores between intervention group and control group was statistically significant ( P<0.05) . Conclusions:Specialist nurse-led precision health care management utilizing digital platforms can improve HbA1c and enhance self-management behaviors for diabetic foot in patients with type 2 diabetes, which is expected to be promoted and applied in the outpatient management of diabetes patients.

Objective:To explore the effect of the forward moving pelvic floor exercise program in urinary incontinence management among patients undergoing radical prostatectomy.Methods:From June 2022 to January 2024, 150 patients undergoing radical prostatectomy of the Urology Surgery Department, the First Affiliated Hospital of Zhengzhou University were selected using convenience sampling. Patients were randomly divided into an observation group and a control group, with 75 cases in each group. Control group received conventional perioperative management for prostate cancer, while observation group implemented a forward moving pelvic floor exercise program in addition to conventional management. The incidence of urinary incontinence, urinary control capabilities before and after intervention (including maximum urinary flow rate, average urinary flow rate, voided urine volume, and residual urine volume), and quality of life scores [evaluated using the Chinese version of the Incontinence Quality of Life Questionnaire (I-QOL) ] were compared between two groups of patients.Results:The incidence of urinary incontinence of observation group was lower than that of control group. Furthermore, patients with urinary incontinence in observation group exhibited significantly lower urine leakage volume and fewer episodes of urinary incontinence over 24 hours at one month postoperatively compared to control group, with statistically significant differences ( P<0.05). There were no statistically significant differences in maximum urinary flow rate, average urinary flow rate, voided urine volume, or residual urine volume between the two groups before intervention ( P>0.05). Following intervention, both groups demonstrated increased maximum urinary flow rate, average urinary flow rate, and voided urine volume compared to baseline, with observation group exhibiting higher values than control group ( P<0.05), and residual urine volume of both groups decreased compared to baseline, with observation group showing lower values than control group, these differences were statistically significant ( P<0.05). The difference in I-QOL scores between the two groups before intervention was not statistically significant ( P>0.05). Following intervention, I-QOL scores decreased in both groups, but observation group had higher score than control group, and the difference was statistically significant ( P<0.05) . Conclusions:The forward moving pelvic floor exercise program effectively reduces the incidence of urinary incontinence in patients undergoing radical prostatectomy, alleviates the severity of incontinence, and improves both urodynamic outcomes and quality of life.

Objective:This study aimed to evaluate whether intra-articular delivery of conditioned medium(CM)derived from stem cells of human exfoliated deciduous teeth(SHED)could influence the progression of condylar cartilage degeneration in a rat model of temporomandibular joint osteoarthritis(TMJ OA).Methods:Sixty 8-week-old male SD rats were randomly divided into control group(CON group),intraarticular injection of MIA induced TMJ OA model group(MIA group),and injection of SHED condi-tioned medium 1 week after MIA modeling for treatment group(SHED-CM group),with 20 animals in each group.Histological sec-tions,HE,Safranine O-solid green staining,Col Ⅱ immunohistochemical staining,and TUNEL staining were performed 2 and 4 weeks after the start of treatment.Western blotting and RT-qPCR were used to detect the key molecules of apoptosis,cleaved-CASP3,BAX and BCL2,pro-inflammatory related factors IL-1β,IL-6,TNFα,MMP3,ADAMTS5,and the MAPK pathway-related molecules p-ERK,ERK,p-P38 and P38.Results:Compared with the CON group and SHED-CM group,the condyle chondrocytes in the MIA group had disordered arrange-ment,interrupted layers,significantly thickened fibrous layers(P＜0.001),and significantly increased Mankin's OA histological score(P＜0.001).In the MIA group,both the Safranin O-positive area ratio and the proportion of ColⅡ-positive regions were markedly reduced compared with the CON and SHED-CM groups(P＜0.001).Conversely,the proportion of TUNEL-positive cells was substantially higher than in the other two groups(both P＜0.001).Western blot analysis further demonstrated that apoptotic markers(cleaved-CASP3,BAX/BCL2)and MAPK pathway-related proteins(p-ERK,ERK,p-P38,P38)were expressed at significantly elevated levels in the MIA group relative to CON and SHED-CM groups(BAX/BCL2:P＜0.05;cleaved-CASP3:P＜0.01;p-P38/P38:P＜0.001;p-ERK/ERK:P＜0.01).Similarly,qRT-PCR revealed upregulated expression of inflammatory mediators,including IL-1 β(P＜0.001),IL-6(P＜0.01),TNFα(P＜0.01),MMP3(P＜0.001),and ADAMTS5(P＜0.05),in the MIA group compared with the CON and SHED-CM groups.Conclusion:SHED-CM treatment can ef-fectively reverse MIA-induced condylar cartilage degeneration of TMJ OA in rats.

Objective:To explore the effectiveness of digital management platform led by outpatient specialist nurses among patients with type 2 diabetes in outpatient settings.Methods:From March 2024 to March 2025, adult patients with type 2 diabetes who visited the Endocrinology Clinic at Peking Union Medical College Hospital were selected using convenience sampling. Patients were randomly assigned to the control group and intervention group using the random number table method. Patients in control group received routine education on type 2 diabetes during their clinic visits after enrollment. Intervention group was managed by nurses through a digital management platform, establishing long-term connections with patients. Based on the platform, nurses regularly provided patients with knowledge updates, promptly responded to patient inquiries, reviewed daily dietary records, monitored blood glucose data, conducted weekly telephone follow-ups, and scheduled regular clinic visits to precisely intervene in patients' lifestyles. The glycated hemoglobin (HbA1c) and self-management behavior scores were compared between two groups of patients before and after three months of intervention.Results:A total of 46 patients were enrolled and completed the 3-month follow-up, including 25 in control group and 21 in intervention group. There were no statistically significant differences in HbA1c or self-management behavior scores between the two groups of patients before intervention ( P>0.05). At three months of intervention, the HbA1c reduction in intervention group was greater than that in control group, with a statistically significant difference ( P<0.05). There was no statistically significant difference in Summary of Diabetes Self-Care Activities Scale scores between the two groups ( P>0.05). The difference in changes in diabetic foot self-screening scores between intervention group and control group was statistically significant ( P<0.05) . Conclusions:Specialist nurse-led precision health care management utilizing digital platforms can improve HbA1c and enhance self-management behaviors for diabetic foot in patients with type 2 diabetes, which is expected to be promoted and applied in the outpatient management of diabetes patients.

Objective:To explore the effect of the forward moving pelvic floor exercise program in urinary incontinence management among patients undergoing radical prostatectomy.Methods:From June 2022 to January 2024, 150 patients undergoing radical prostatectomy of the Urology Surgery Department, the First Affiliated Hospital of Zhengzhou University were selected using convenience sampling. Patients were randomly divided into an observation group and a control group, with 75 cases in each group. Control group received conventional perioperative management for prostate cancer, while observation group implemented a forward moving pelvic floor exercise program in addition to conventional management. The incidence of urinary incontinence, urinary control capabilities before and after intervention (including maximum urinary flow rate, average urinary flow rate, voided urine volume, and residual urine volume), and quality of life scores [evaluated using the Chinese version of the Incontinence Quality of Life Questionnaire (I-QOL) ] were compared between two groups of patients.Results:The incidence of urinary incontinence of observation group was lower than that of control group. Furthermore, patients with urinary incontinence in observation group exhibited significantly lower urine leakage volume and fewer episodes of urinary incontinence over 24 hours at one month postoperatively compared to control group, with statistically significant differences ( P<0.05). There were no statistically significant differences in maximum urinary flow rate, average urinary flow rate, voided urine volume, or residual urine volume between the two groups before intervention ( P>0.05). Following intervention, both groups demonstrated increased maximum urinary flow rate, average urinary flow rate, and voided urine volume compared to baseline, with observation group exhibiting higher values than control group ( P<0.05), and residual urine volume of both groups decreased compared to baseline, with observation group showing lower values than control group, these differences were statistically significant ( P<0.05). The difference in I-QOL scores between the two groups before intervention was not statistically significant ( P>0.05). Following intervention, I-QOL scores decreased in both groups, but observation group had higher score than control group, and the difference was statistically significant ( P<0.05) . Conclusions:The forward moving pelvic floor exercise program effectively reduces the incidence of urinary incontinence in patients undergoing radical prostatectomy, alleviates the severity of incontinence, and improves both urodynamic outcomes and quality of life.