“Bio-narrative integration” refers to the process in which a life subject with narrative consciousness actively reviews and reintegrates their life stories， or a subject lacking life and health narrative awareness， with the intervention of healthcare professionals， tells their own life stories and integrates them into a coherent and constantly evolving life narrative process. Starting from the keyword of bio-narrative integration， this paper proposed a classification model of narrative integration. From the perspective of life stages， it was divided into “phasic narrative integration” and “holistic narrative integration.” In terms of integrated narrative style， it was categorized as “positive narrative integration style” and “negative narrative integration style.” Regarding subjective initiative， it was classified as “active narrative integration regulation” and “passive narrative integration regulation.” Then it elaborated the significant value of narrative integration for every life subject， especially in pain relief， the improvement of life resilience， the healthy aging of the elderly， and the ultimate peace of the dying. It was advocated that healthcare practitioners should enhance their professional narrative competence， effectively guide patients to engage in bio-narrative integration regulation， and help them overcome narrative closure， thereby improving the quality of medical care.

Objective To explore whether there is a causal relationship between intestinal flora and esophageal cancer. Methods Summary statistics of intestinal flora and esophageal cancer were obtained from the Genome-wide Association Studies (GWAS) database. Five methods, including inverse variance weighted (IVW), weighted median estimation, Mendelian randomization (MR)-Egger regression, single mode, and weighted mode, were used for analysis, with IVW as the main analysis method. Sensitivity analysis was used to evaluate the reliability of MR results. Results In the IVW method, Oxalobacteraceae [OR=1.001, 95%CI (1.000, 1.002), P=0.023], Faecalibacterium [OR=1.001, 95%CI (1.000, 1.002), P=0.028], Senegalimassilia [OR=1.002, 95%CI (1.000, 1.003), P=0.006] and Veillonella [OR=1.001, 95%CI (1.000, 1.002), P=0.018] were positively correlated with esophageal cancer, while Burkholderiales [OR=0.999, 95%CI (0.998, 1.000), P=0.002], Eubacterium oxidoreducens [OR=0.998, 95%CI (0.997, 0.999), P=0.038], Romboutsia [OR=0.999, 95%CI (0.998, 1.000), P=0.048] and Turicibacter [OR=0.998, 95%CI (0.997, 0.999), P=0.013] were negatively correlated with esophageal cancer. Sensitivity analysis showed no evidence of heterogeneity, horizontal pleiotropy and reverse causality. Conclusion Oxalobacteraceae, Faecalibacterium, Senegalimassilia and Veillonella increase the risk of esophageal cancer, while Burkholderiales, Eubacterium oxidoreducens, Romboutsia and Turicibacter decrease the risk of esophageal cancer. Further studies are needed to explore how these bacteria affect the progression of esophageal cancer.

Objective:To evaluate the clinical efficacy of Buyang Huanwu Decoction combined with medium-frequency pulsed electrical stimulation in the treatment of diabetic peripheral neuropathic pain (DPNP).Methods:A randomized controlled trial study was conducted. A total of 86 patients with DPNP in the endocrinology department of Xi'an Hospital of Traditional Chinese Medicine from September 2020 to September 2023 were selected as the observation objects and divided into 2 groups through the random number table method, with 43 cases in each group. The control group was combined with medium-frequency pulsed electrical stimulation on the basis of conventional Western medical treatment, while the observation group was supplemented with Buyang Huanwu Decoction on the basis of the control group. Both groups were treated for 12 weeks. TCM syndrome scores were conducted before and after the treatment respectively. The Toronto Clinical Scoring System (TCSS) was used to grade the severity of neuropathy. The motor nerve conduction velocity (MCV) and sensory nerve conduction velocity (SCV) of the median nerve and common peroneal nerve were detected by electromyography evoked potential tester. Adverse reactions during the treatment were recorded to evaluate the clinical efficacy.Results:The total effective rate was 93.02% (40/43) in the observation group and 74.42% (32/43) in the control group, with statistical significance between the two groups ( χ2=5.46, P=0.019). After treatment, the scores of shortness of breath and fatigue, end-limb pain, listlessness, dull tongue and the total score in the observation group were lower than those in the control group ( t values were 3.06, 3.42, 3.09, 3.57 and 3.98 respectively, P<0.05); the scores of neurological symptoms, neural reflexes and sensory function examinations were lower than those in the control group ( t values were 4.54, 6.28 and 5.16 respectively, P<0.01). After treatment in the observation group, MCV of the median nerve [(47.96±5.98) m/s vs. (42.02±5.74) m/s, t=4.70] and SCV [(54.90±6.29) m/s vs. (48.04±6.16) m/s, t=5.11] were higher than those in the control group. The MCV of the common perbular nerve [(41.76±6.27) m/s vs. (37.04±6.18) m/s, t=3.52] and SCV [(50.35±6.41) m/s vs. (46.14±6.13) m/s, t=3.12] were higher than those in the control group ( P<0.01 or P<0.05). During the treatment period, the incidence of adverse reactions was 11.63% (5/43) in the observation group and 9.30% (4/43) in the control group, without statistical significance between the two groups ( χ2=0.12, P=0.725). Conclusion:Buyang Huanwu Decoction combined with medium-frequency pulsed electrical stimulation can effectively improve the degree of neuropathy in patients with DPNP, increase nerve conduction velocity, alleviate TCM syndromes, enhance clinical efficacy and has good safety.

The cultivation of top innovative nursing talents with Chinese characteristics in the new era lends critical support to the accomplishment of the strategic goal of the Healthy China Initiative.Herein,we reviewed the historical development of nursing science in China,clarified the conceptual framework of nursing science with Chinese characteristics in the new era,and identified the essential qualities and competencies required for top innovative nursing talents.Furthermore,we analyzed the mission and challenges in cultivating these nursing talents,and put forward new approaches,including formulating new ethics and political education theories specific to nursing science with Chinese characteristics,establishing a cross-disciplinary educational model of Nursing+X,and creating a new nursing talent cultivation ecosystem adapted to the era of human-machine symbiosis.This study provides theoretical insights into the cultivation of top innovative nursing talents who align their development well with national strategic needs,embody patriotism,and possess a strong sense of contemporary responsibility.

Objective To explore the value of vesical imaging reporting and data system(VI-RADS)combined with absolute tumor-wall contact length(ABTCL)and actual tumor-wall contact length(ACTCL)in diagnosing muscle invasive bladder cancer(MIBC).Methods The MRI data of 113 patients with pathologically confirmed bladder cancer(BCa)were analyzed retrospectively.All patients underwent conventional MRI,diffusion weighted imaging(DWI)and dynamic contrast enhanced(DCE)MRI before sur-gery.Two radiologists independently evaluated MRI images based on VI-RADS score,and measured quantitative parameters,inclu-ding ABTCL and ACTCL.The Chi-square test was used to compare the difference of VI-RADS scores between MIBC and non-mus-cle invasive bladder cancer(NMIBC).Quantitative parameters between MIBC and NMIBC were compared by Mann-Whitney U test.The receiver operating characteristic(ROC)curve was used to evaluate the diagnostic value of VI-RADS,quantitative parameters and VI-RADS combined with quantitative parameters in the diagnosis of MIBC.Results VI-RADS,ABTCL and ACTCL had significant differences between MIBC and NMIBC(P＜0.05).The area under the curve(AUC)for VI-RADS,ABTCL and ACTCL in diagno-sing MIBC were 0.89,0.76 and 0.77,respectively.There was no significant difference between the AUC for ABTCL and ACTCL(P＞0.05).The AUC for VI-RADS combined with ABTCL or ACTCL in diagnosing MIBC was 0.93,higher than that of only VI-RADS(P＜0.05).Conclusion The combination of VI-RADS with either ABTCL or ACTCL can effectively improve the diagnostic performance of MIBC.ABTCL obtainedby linear measurement is easier to implement in clinical practice than ACTCL obtained by curved measurement.

Objective:To study the distribution characteristics of natural killer(NK)cells and their subsets in normal peripheral blood in China,and to explore their normal value and significance.Methods:In this study,peripheral blood was collected from 200 healthy adults.Their age range was 18-87 years.All the subjects were divided into 6 age groups:18-30,31-40,41-50,51-60,61-70,and 71-87 years.With CD16,CD56,CD4,CD19,as surface markers,fluid cytology detection tech-niques were used to detect NK cells and the relative and absolute counts.SPSS 27.0 was used for system-atic analysis of the data,and the measurement data were expressed as mean±standard deviations.A t test,variance analysis or rank sum test were performed to compare the differences between the age groups and the sex groups.The significance level was set at α=0.05,and P＜0.05 was considered statistically significant.Results:The range of NK B cells in the 200 healthy adult subjects was(0.46±0.24)× 106/L,that of CD3-CD56+NK cells was(13.14±7.56)× 106/L,that of CD56dimCD16+NK cells was(5.23±3.12)×106/L,that of CD56bright NK cells was(85.61±7.40)× 106/L,and that of NK T cells was(4.16±3.34)×106/L.There were no statistically significant differences in CD3-CD56+NK cells and NK T cells with respect to age(P=0.417,P=0.217).However,there was a decreasing trend in the number of NK B cells and CD56dimCD16+NK cells with increasing age(r=0.234,P＜0.001;r=0.099,P＜0.001),particularly after the age of 50.Conversely,CD56bright NK cells showed an increasing trend with age(r=0.143,P＜0.001).Conclusion:The detection of NK cells and their subsets has significant reference value for the diagnosis,treatment,and prognosis of autoimmune diseases,infectious diseases,and tumors.This study provides a preliminary reference range for clinical detection of NK cell subsets,but further research with a larger sample size and multi-center trials are needed to confirm these findings.

The Menghe Medical School is a highly influential academic school of Chinese medicine in China.Its academic features are mainly learning from others'strengths,openness and tolerance;integrity as the foundation,communication as the strength;harmo-ny as the way,and agility as the technique.The Menghe Medical School originated in Menghe,developed in Shanghai,spread all over the country,and spread around the world.The reasons for the prosperity and development of the Menghe Medical School are analyzed.Among them,imperial doctors being rewarded and supported,the stars having their roots in Menghe,inheritance from teach-ers by blood,help from in-laws,and the establishment of education and leadership in development are the main factors.On the basis of inheriting the scholarship of Menghe Medical School,Professor Tong Xiaolin innovatively proposed academic ideas such as the train-ing path of Xiang thinking,state-target differentiation and treatment,and dosage and effectiveness of prescriptions and medicines,pushing the academic thought of Menghe Medical School to a new theoretical peak in the new era.Based on the majestic development path of the Menghe Medical School,the implications for the inheritance,innovation and development of modern Chinese medicine are analyzed.

Objective:To study the mechanism of Carthami Flos- Paeoniae Raidx Alba herb pair in the treatment of migraine based on network pharmacology and experimental verification. Methods:TCMSP was queried to screen the drug components of Carthami Flos and Paeoniae Raidx Alba, and Swiss Target Prediction was used to predict the drug components. GeneCards was conducted to obtain disease targets for migraine, and Venny 2.1 was used to obtain intersection targets. PPI analysis with STRING and network diagrams with Cytoscape, GO and KEGG analysis with Metascape. The "drug-target-pathway" network was constructed by Cytoscape software. The migraine rat model was established by the nitroglycerin method, and the rats were divided into a model group and an observation group (5 rats in each group) according to the random number table method. The observation group was given 1.8 g/kg Carthami Flos- Paeoniae Raidx Alba solution, while the model group was given 0.9% sodium chloride solution, once a day, for 2 weeks. Symptom improvement was evaluated after treatment, and the core target of serum V-Rel endotheloproliferative virus oncogene homology A (RELA), protein kinase B1 (Akt1), mitogen-activated protein kinase 1 (MAPK1), tumor necrosis factor (TNF), cysteine aspartic protease-3 (Caspase-3), and interleukin-6 (IL-6) expression was detected. Results:It was found that 24 active ingredients in Carthami Flos- Paeoniae Raidx Alba herb pair directly act on 178 disease targets through multiple pathways to treat migraine. Among them, 6-hydroxykaempferol, beta-carotene, baicalin, beta-sitosterol and kaempferol were the core components. RELA, Akt1, MAPK1, TNF, Caspase-3, IL-6 were critical targets. The GO analysis showed 85 cellular component (CC), 228 biological process (BP) and 119 molecular function (MF). Enrichment analysis of KEGG signaling pathway suggested that Carthami Flos- Paeoniae Raidx Alba herb pair was mainly involved in advanced glycosylated end-product (AGE)-advanced glycosylated end-product receptor (RAGE), hypoxia-inducing factor-1 (HIF-1), phosphatidylinositol 3-kinase (PI3K)-protein kinase B (Akt) and MAPK signaling pathways. The experimental results showed that compared with the model group, the scores of Carthami Flos- Paeoniae Raidx Alba herb pair decreased at 0 ~ 30, 60 ~ 90, and 120 ~ 150 min (all P < 0.01), and the pain threshold of mechanical and thermal stimuli increased (all P < 0.01). Serum levels of RELA, Akt1, MAPK1, TNF, Caspase-3, and IL-6 were decreased (all P < 0.01). Conclusions:Carthami Flos- Paeoniae Raidx Alba herb pair can treat migraine by regulating RELA, Akt1, MAPK1, TNF, Caspase-3 and IL-6 signaling pathways including IL-17, TNF, Toll receptor, T cell receptor, AGE-RAGE, HIF-1, PI3K/Akt and MAPK.

Traditional Chinese medicine (TCM) has played an important role in the prevention and treatment of Coronavirus disease 2019 (COVID-19) epidemic in China. The integration of Chinese and Western medicine is an important feature of Chinese COVID-19 prevention and treatment. According to a series of evidence-based studies, TCM can reduce the infection rate of severe acute respiratory syndrome coronavirus 2 in high-risk groups. For patients with mild and moderate forms of COVID-19, TCM can relieve the related signs and symptoms, shorten the period of nucleic-acid negative conversion, and reduce conversion rate to the severe form of the disease. For COVID-19 patients with severe and critical illnesses, TCM can improve inflammatory indicators and blood oxygen saturation, shorten the hospital stay, and reduce the mortality rate. During recovery, TCM can improve patients' symptoms, promote organ function recovery, boost the quality of patients' life, and reduce the nucleic-acid repositive conversion rate. A series of mechanism research studies revealed that capability of TCM to treat COVID-19 through antiviral and anti-inflammatory effects, immune regulation, and protection of organ function via a multicomponent, multitarget, and multipathway approach.
Humans ; COVID-19 ; Medicine, Chinese Traditional ; Drugs, Chinese Herbal/therapeutic use* ; SARS-CoV-2 ; Epidemics

Objective:To investigate the risk factors of acute lung injury (ALI) caused by Staphylococcus aureus infection, and to construct a risk warning model. Methods:Patients with Staphylococcus aureus infection confirmed by sputum or blood culture admitted to the Affiliated Hospital of Jiangnan University from January 1, 2020 to May 10, 2022 were enrolled and divided into ALI group and non-ALI group. The age, smoking status, C-reactive protein (CRP), procalcitonin (PCT), neutrophil-to-lymphocyte ratio (NLR), albumin, oxygenation index and other clinical data were compared between the two groups. Univariate analysis was performed by using independent sample t test and chi-square test. Binary logistic regression analysis was used to screen the independent risk factors of ALI caused by Staphylococcus aureus infection, and a risk warning model was constructed. The receiver operator characteristic (ROC) curve was used to evaluate the predictive ability of the model. Results:There were 96 cases of Staphylococcus aureus infection, including 68 cases (70.8%) in ALI group, of which 41 cases (60.3%) were positive in sputum culture and 27 cases (39.7%) were positive in blood culture. Compared with the non-ALI group, the proportion of patients aged ≥60 years in ALI group was lower (58.8%(40/68) vs 64.3%(18/28)), the proportion of smoking was higher (58.8%(40/68) vs 35.7%(10/28)), and the differences were both statistically significant ( χ2=0.76 and 0.03, respectively, both P<0.05). The levels of CRP, PCT and NLR in the ALI group were all higher than those in non-ALI group, while oxygenation index and albumin level were both lower, and the differences were all statistically significant ( t=-5.28, -3.46, -9.87, 12.83 and 3.08, respectively, all P<0.05). Binary logistic regression analysis showed that CRP (odds ratio ( OR)=1.973, 95% confidence interval (95% CI) 0.956 to 2.989), PCT ( OR=3.734, 95% CI 1.014 to 13.746), NLR ( OR=1.152, 95% CI 1.058 to 2.254) and albumin ( OR=1.527, 95% CI 1.110 to 2.102) were independent risk factors for ALI caused by Staphylococcus aureus infection. The areas under the ROC curve of CRP, PCT, NLR, albumin and the risk warning model constructed from the combination of four risk factors were 0.69, 0.81, 0.83, 0.78 and 0.93, respectively. The sensitivities were 65.14%, 89.91%, 84.40%, 56.88% and 98.17%, respectively. The specificities were 62.37%, 60.22%, 65.59%, 80.64% and 93.55%, respectively. The accuracy of the effectiveness test of the risk warning model was 84.97%. Conclusions:CRP, PCT, NLR and albumin are the independent risk factors for ALI caused by Staphylococcus aureus infection. The risk warning model based on the above factors has a good early warning effect on ALI caused by Staphylococcus aureus infection.