Objective: To investigate the effects of "liver-smoothing and spirit-regulating" acupuncture on the intestinal flora, lipopolysaccharide (LPS) and the hippocampal toll-like receptor 4 (TLR4)/ transcription factor (NF)-κB signaling pathway in depressive disorder mouse model, and to explore its underlying mechanisms. Methods: Eighteen male SPF-grade C57BL/6J mice were randomly assigned to the control, model, and acupuncture groups using a random number method, with six mice in each group. The depression disorder model was induced in mice from both the acupuncture and model groups using CUMS. The mice in the acupuncture group were treated with acupuncture at the acupoints of "Baihui" (DU20), "Yintang" (DU29), "Hegu" (LI4), and "Taichong" (LR3) on the 15th day of modeling, with a duration of 20 min per session, once per day, for 2 consecutive weeks. Behavioral differences were assessed using the sucrose preference test, open field test, and forced swim test. Hematoxylin-eosin staining was used to observe pathological changes in the hippocampus and colon. The levels of the inflammatory factors interleukin (IL)-1β, IL-6, tumor necrosis factor (TNF)-α, and LPS in the hippocampus and colon were measured using Enzyme-linked Immunosorbent Assay. Western blotting was used to detect the expression of TLR4 and NF-κB protein in the hippocampus. Changes in gut microbiota structure and abundance were analyzed by 16 S rDNA sequencing. Results: Compared to the control group, the model group showed reduced sucrose preference rate, time in the center area, and total distance, with an increase in immobility time (P<0.01). Inflammatory pathological changes were observed in the hippocampal CA1 region and colon. The contents of IL-1β, IL-6, TNF-α, and LPS in the hippocampus and colon increased (P<0.01). The protein expression levels of hippocampal TLR4 and NF-κB were increased (P<0.01). The Chao1 index was increased (P<0.01). The relative abundances of Pseudomonadales, Acinetobacter, Moraxellaceae, Solibacillus, Escherichia_shigella, Enterobacteriaceae, Enterobacterales, Dubosiella, and Erysipelottichales were decreased, while the relative abundances of Alloprevotella and gram_negative_bacteriurh_cTPY_13 were increased (P<0.05). The pathways of lipopolysaccharide biosynthesis and pathogenic Escherichia coli infection were upregulated, and the pathway of terpenoid backbone biosynthesis was downregulated (P<0.01). Compared to the model group, the acupuncture group showed increased sucrose preference, time in the center area, and total distance, with a decrease in immobility time (P<0.01). The inflammatory pathological changes in the hippocampal CA1 region and colon were alleviated. The contents of IL-1β, IL-6, TNF-α, and LPS in the hippocampus and colon were reduced(P<0.01). The protein expression levels of hippocampal TLR4 and NF-κB were reduced (P<0.01). The Chao1 index was decreased (P<0.05), and the relative abundances of Dubosiella and Erysipelotrichaceae were increased, while the relative abundance of Rikenellaceae, Alloprevotella, and gram_negative_bacteriuch_cTPY_13 were decreased(P<0.05). The pathways of lipopolysaccharide biosynthesis and pathogenic Escherichia coli infection were significantly downregulated, and the pathway of terpenoid backbone biosynthesis was upregulated (P<0.01). Conclusion " Liver-smoothing and spirit-regulating" acupuncture can improve depressive symptoms in depressive disorder mice, potentially through regulating the LPS and TLR4/NF-κB signaling pathway mediated by intestinal flora, reducing the inflammatory response of the hippocampus, and improving the pathological injury of the hippocampus.

Objective To design,develop,and implement a specialized nurse training information management platform to enhance the efficiency of training management and improve the quality of training.Methods A platform development team was formed to construct the platform architecture and develop functional modules based on the entire process of specialized nurse training management and the needs of various users.The platform was officially launched in 2020.Data on platform usage from 2020 to 2023 were collected,and in 2023,satisfaction surveys were conducted among specialized nurse training managers and trainees to assess the platform's effectiveness.Results The specialized nurse training information management platform includes 5 major modules,namely the Chinese Nursing Association,professional committees,hospitals,teaching bases,and trainees.It also includes 4 information databases,namely specialized nurses,teaching experts,teaching bases,and mentor faculty.The platform enables full-process digital management,integrating trainee management,project management,teaching base management,and evaluation management.From 2020 to 2023,the number of users across various categories of the platform showed a significant upward trend.By 2023,the platform had been applied to 28 specialized nurse training programs across professional committees.The highest frequency of use was among specialized nurse training managers at teaching bases.The satisfaction scores for platform usage among professional committees,hospital nursing departments,and specialized nurse training managers at teaching bases were(83.67±7.75)(82.69±8.08)and(84.69±7.75),respectively.The platform usage satisfaction score among 8 704 trainees was(33.07±3.01).Conclusion The specialized nurse training information management platform is comprehensive and has received high satisfaction ratings from various users.The use of the platform helps to improve the effectiveness and quality of training.

The phrase"wood element characterized by spreading harmony"from the Huangdi Neijing five-phase theory summarizes the fundamental nature and functions of the wood element,emphasizing the crucial significance of the harmonious virtue of wood in promoting the generation and transformation of all things.In human physiology,"wood element characterized by spreading harmony"corresponds to the harmonious spreading of liver-gallbladder qi,ensuring smooth liver qi regulation and proper functioning of the ascending-descending movement mechanisms.Bipolar disorder,categorized in traditional Chinese medicine as"depression"or"manic depressive psychosis,"primarily arises from hepatic wood dysfunction.Insufficient wood qi dispersion typically manifests as a depressive phase,whereas excessive dispersion leads to a manic phase,with alternating manic-depressive phase indicating qi movement disorder.By integrating wood qi characteristics,disease pathogenesis of bipolar disorder,and our team's clinical experience in treating emotional disorders,this study developed an integrated acupuncture and moxibustion diagnosis and treatment approach for bipolar disorder,focusing on soothing the liver and regulating spirit,structured as"acupuncture-moxibustion-consolidation."Based on the physiological characteristics of"wood element characterized by spreading harmony,"from liver failing to controll conveyance and dispersion:depressive phase should apply warm-nourishing growth method,manic phase should suppress hyperactive liver for tranquillizing mind method,and alternating manic-depressive phase should apply harmonized rigidity-flexibility method.These methods aim to regulate the spirit of the heart and brain,harmonize the qi movement of the spleen and stomach,and replenish the essence and blood of the liver and kidney.Clinical application through syndrome differentiation has demonstrated satisfactory therapeutic outcomes.

To provide scientific guidance and standardization for perioperative clinical nursing practice in patients undergoing percutaneous renal biopsy, relevant evidence on percutaneous renal biopsy nursing care was systematically retrieved and synthesized through an evidence-based approach. After two rounds of Delphi expert consultation and expert panel discussions, expert consensus on perioperative clinical nursing standards for patients undergoing percutaneous renal biopsy (hereinafter referred to as the "Consensus") was developed. The Consensus includes three primary themes: preoperative care, intraoperative care, and postoperative care, encompassing 21 secondary themes. It is characterized by scientific rigor, practical applicability, and comprehensiveness, and serves as a valuable reference and guide for clinical nursing professionals across medical institutions.

The phrase"wood element characterized by spreading harmony"from the Huangdi Neijing five-phase theory summarizes the fundamental nature and functions of the wood element,emphasizing the crucial significance of the harmonious virtue of wood in promoting the generation and transformation of all things.In human physiology,"wood element characterized by spreading harmony"corresponds to the harmonious spreading of liver-gallbladder qi,ensuring smooth liver qi regulation and proper functioning of the ascending-descending movement mechanisms.Bipolar disorder,categorized in traditional Chinese medicine as"depression"or"manic depressive psychosis,"primarily arises from hepatic wood dysfunction.Insufficient wood qi dispersion typically manifests as a depressive phase,whereas excessive dispersion leads to a manic phase,with alternating manic-depressive phase indicating qi movement disorder.By integrating wood qi characteristics,disease pathogenesis of bipolar disorder,and our team's clinical experience in treating emotional disorders,this study developed an integrated acupuncture and moxibustion diagnosis and treatment approach for bipolar disorder,focusing on soothing the liver and regulating spirit,structured as"acupuncture-moxibustion-consolidation."Based on the physiological characteristics of"wood element characterized by spreading harmony,"from liver failing to controll conveyance and dispersion:depressive phase should apply warm-nourishing growth method,manic phase should suppress hyperactive liver for tranquillizing mind method,and alternating manic-depressive phase should apply harmonized rigidity-flexibility method.These methods aim to regulate the spirit of the heart and brain,harmonize the qi movement of the spleen and stomach,and replenish the essence and blood of the liver and kidney.Clinical application through syndrome differentiation has demonstrated satisfactory therapeutic outcomes.

Objective To design,develop,and implement a specialized nurse training information management platform to enhance the efficiency of training management and improve the quality of training.Methods A platform development team was formed to construct the platform architecture and develop functional modules based on the entire process of specialized nurse training management and the needs of various users.The platform was officially launched in 2020.Data on platform usage from 2020 to 2023 were collected,and in 2023,satisfaction surveys were conducted among specialized nurse training managers and trainees to assess the platform's effectiveness.Results The specialized nurse training information management platform includes 5 major modules,namely the Chinese Nursing Association,professional committees,hospitals,teaching bases,and trainees.It also includes 4 information databases,namely specialized nurses,teaching experts,teaching bases,and mentor faculty.The platform enables full-process digital management,integrating trainee management,project management,teaching base management,and evaluation management.From 2020 to 2023,the number of users across various categories of the platform showed a significant upward trend.By 2023,the platform had been applied to 28 specialized nurse training programs across professional committees.The highest frequency of use was among specialized nurse training managers at teaching bases.The satisfaction scores for platform usage among professional committees,hospital nursing departments,and specialized nurse training managers at teaching bases were(83.67±7.75)(82.69±8.08)and(84.69±7.75),respectively.The platform usage satisfaction score among 8 704 trainees was(33.07±3.01).Conclusion The specialized nurse training information management platform is comprehensive and has received high satisfaction ratings from various users.The use of the platform helps to improve the effectiveness and quality of training.

To provide scientific guidance and standardization for perioperative clinical nursing practice in patients undergoing percutaneous renal biopsy, relevant evidence on percutaneous renal biopsy nursing care was systematically retrieved and synthesized through an evidence-based approach. After two rounds of Delphi expert consultation and expert panel discussions, expert consensus on perioperative clinical nursing standards for patients undergoing percutaneous renal biopsy (hereinafter referred to as the "Consensus") was developed. The Consensus includes three primary themes: preoperative care, intraoperative care, and postoperative care, encompassing 21 secondary themes. It is characterized by scientific rigor, practical applicability, and comprehensiveness, and serves as a valuable reference and guide for clinical nursing professionals across medical institutions.

OBJECTIVES: Long noncoding RNAs (lncRNA) play important roles in the pathological processes of angiogenesis-related diseases such as cancer and diabetic retinopathy. This study aims to identify global research trends and hotspots in the field of lncRNAs in angiogenesis-related diseases and to explore future research directions. METHODS: Relevant literature published between 2012 and 2022 was retrieved from the Web of Science Core Collection (WoSCC). A total of 1 516 articles on lncRNAs and angiogenesis-related diseases were included for bibliometric analysis. CiteSpace and VOSviewer were used to analyze publication countries, institutions, journals, authors, co-cited references, and key words. RESULTS: The number of publications in this field has shown a steadily increasing trend from 2012 to 2022, peaking in 2021. China has the highest number of publications, while the United States ranked highest in centrality. Nanjing Medical University was the most prolific institution. Liu Y was the most productive author, while Wang Y ranked first in co-citation frequency. Cell was the most frequently cited journal. The latest terms of burst key words were vascular remodeling, dysfunction, heart, target, suppress, and pulmonary arterial hypertension. CONCLUSIONS From 2012 to 2022, research on lncRNAs in angiogenesis-related diseases has grown significantly. China leads in publication volume, while the United States holds the most academic influence. Emerging research hotspots such as vascular remodeling and dysfunction point to key directions for future research.
Bibliometrics ; RNA, Long Noncoding/genetics* ; Humans ; Neovascularization, Pathologic/genetics* ; Neoplasms/genetics* ; Diabetic Retinopathy/genetics* ; Biomedical Research/trends* ; China ; Angiogenesis

【Objective】 To investigate the detection of pathogenic microorganisms in umbilical cord blood and maternal blood from 2012 to 2021, so as to improve the collection of umbilical cord blood and guarantee the safety of umbilical cord blood hematopoietic stem cells (HSC) . 【Methods】 Detection results of pathogenic microorganisms of umbilical cord blood and maternal blood among 64 077 cases from Tianjin Cord Blood Bank from 2012 to 2021 were retrospectively analyzed. 【Results】 A total of, 2 072 cases (3.23%) were detected positive, among which, 184 cases (0.29%) were positive for aerobic bacteria culture, 1 504 cases (2.34%) were positive for anaerobic bacteria culture, and 384 cases (0.60%) were positive for both aerobic and anaerobic bacteria culture. From 2012 to 2021,the overall positive rate showed a downward trend, with a difference in the positive rate between each year (P<0.05). The positive rate of anaerobic bacteria was higher than that of aerobic bacteria and that of anaerobic and aerobic bacteria (P<0.05). After Gram staining, the microscopic detection rate of bacterial positive samples was highest in G^- bacilli, followed by G⁺ bacilli, G⁺ cocci, G^- cocci and others. Among the 64 077 cases, 169 cases (0.26%) showed reactivity in cord blood tests and 1 231 cases (1.92%) showed reactivity in maternal blood tests. Umbilical cord blood and maternal blood HIV-Ag/Ab tests showed reactivity after initial screening. After confirmation by Western blotting, there was 1 case of uncertain maternal blood, while the rest were negative. The reactive rates of anti-TP (0.12%) and anti- HCV (0.11%) in umbilical cord blood were higher than those of HBsAg (0.03%) and CMV-IgM (1/64 077).There was a difference in the reactive rate of anti-TP detection in umbilical cord blood between different years (P<0.05),while there was no statistically significant difference in that of HBsAg, anti-HCV and CMV-IgM (P> 0.05).The reactive rate of HBsAg in maternal blood (1.38%) was higher than that of CMV-IgM(0.29%) , anti-TP(0.13%) and anti-HCV (0.12%) . There were differences in the reactive rates of HBsAg, anti-HCV ,and anti-TP in maternal blood among different years (P<0.05),and that of HBsAg showed a decreasing trend, while the reactive rate of CMV-IgM was not statistically significant (P>0.05). The reactive rates of HBsAg and CMV-IgM detected in maternal blood were significantly higher than those in umbilical cord blood (P<0.05) . The reactive rates of anti-HCV and anti-TP in maternal blood were consistent with those in umbilical cord blood (P>0.05). 【Conclusion】 The reactive rates of anti-HIV and CMV-IgM in cord blood, and that of anti-HIV in maternal blood are low, but those of anti-TP and anti-HCV in cord blood are relatively high. The reactive rate of HBsAg is high in maternal blood,but with a downward trend,but low in umbilical cord blood due to maternal-infantile transmission blocking. The detection of transfusion transmitted pathogens and bacteria plays a critical role on the safety of umbilical cord blood HSCs. Effective detection of transfusion transmitted pathogens and culture of bacteria are the key to ensure the quality of umbilical cord blood, which can improve the safety of umbilical cord blood HSCs transplantation.

Objective:To explore the effects of metformin on levels of peripheral blood regulatory T cells (Treg)/Th17 cells and related cytokines in patients with type 2 diabetes mellitus (T2DM) and influenza A.Methods:A total of 108 patients with T2DM and influenza A treated in Zhejiang Veteran Hospital were prospectively enrolled between April 2021 to April 2022. According to different medication methods, they were divided into observation group (54 cases, oseltamivir + metformin) and control group (54 cases, oseltamivir + gliclazide). The average usage time and dosage of oseltamivir, concentration of blood lactate and blood gas level, counts of Th17 and Treg cells, and levels of related cytokines in the two groups were compared before and after treatment.Results:The average usage time and dosage of oseltamivir, and concentration of blood lactate were higher in observation group than control group: (8.94 ± 0.88) d vs. (7.23 ± 0.79) d, (1.32 ± 0.15) g vs. (1.08 ± 0.11) g, (1.83 ± 0.43) mmol/L vs. (1.61 ± 0.32) mmol/L, P<0.05. The differences in pH, partial pressure of arterial oxygen (PaO 2) and partial pressure of arterial carbon dioxide (PaCO 2) between the two groups had no statistically significant before and after treatment ( P>0.05). After treatment, the differences in count of Treg cells, interleukin-10 (IL-10), interleukin-4 (IL-4), CD 3+, CD 4+ and CD 4+/CD 8+ between the observation group and the control group were statistically significant: (35.48 ± 5.64)% vs. (42.53 ± 6.17)%, (30.49 ± 4.72) ng/L vs. (35.64 ± 5.08) ng/L, (32.15 ± 3.06) ng/L vs. (35.33 ± 3.12) ng/L, (61.39 ± 3.28) % vs. (66.27 ± 3.05)%, (34.12 ± 1.93)% vs. (36.59 ± 2.61)%, 1.26 ± 0.34 vs. 1.52 ± 0.41, P<0.05. After treatment, the count of Th17 cells, Th17/Treg, interleukin-17 (IL-17) and γ-interferon (IFN-γ) in the observation group were higher than those in the control group:(8.69 ± 1.42)% vs. (7.94 ± 2.03)%, 0.24 ± 0.06 vs. 0.19 ± 0.05, (17.67 ± 3.11) ng/L vs. (12.18 ± 3.42) ng/L, (287.48 ± 45.12) ng/L vs. (254.27 ± 41.09) ng/L, P<0.05. During treatment, the difference in incidences of adverse reactions between the two groups had no statistically significant ( P>0.05). Conclusions:Oseltamivir combined with metformin can recover the balance of Th17/Treg cells in patients with T2DM and influenza A to a certain extent. Clinically, level of blood lactate should be monitored.