ObjectiveTo evaluate the clinical efficacy of Fuzheng Huaji Formula （扶正化积方） for chronic hepatitis B to reduce the incidence of liver cirrhosis and hepatocellular carcinoma. MethodsA retrospective cohort study was conducted， collecting medical records of 118 patients with chronic hepatitis B and 234 patients with hepatitis B-related cirrhosis who visited the hospital between January 1， 2014， and December 31， 2018. The use of Fuzheng Huaji Formula was designated as the exposure factor. Patients receiving antiviral treatment for hepatitis B without concurrent Fuzheng Huaji Formula therapy were included in the western medicine group， while those receiving antiviral treatment combined with Fuzheng Huaji Formula for a cumulative treatment lasting longer than 3 months were included in the combined treatment group. The follow-up observation period was five years. Kaplan-Meier survival analysis was used to assess the cumulative incidence of cirrhosis in patients with chronic hepatitis B and the cumulative incidence of hepatocellular carcinoma in patients with hepatitis B-related cirrhosis. Univariate and multivariate Cox regression analyses were employed to examine the factors influencing the occurrence of cirrhosis and hepatocellular carcinoma. ResultsAmong patients with chronic hepatitis B， there were 55 cases in the combined treatment group and 63 cases in the western medicine group； among patients with hepatitis B-related cirrhosis， there were 110 cases in the combined treatment group and 124 cases in the western medicine group. Five-year follow-up outcomes for chronic hepatitis B patients showed that the cumulative incidence of cirrhosis was 5.45% （3/55） in the combined treatment group and 17.46% （11/63） in the western medicine group， with a statistically significant difference between groups （Z = 2.003， P = 0.045）. Five-year follow-up outcomes for hepatitis B-related cirrhosis patients showed that the cumulative incidence of hepatocellular carcinoma was 8.18% （9/110） in the combined treatment group and 22.58% （28/124） in the western medicine group， also showing a statistically significant difference （Z = 3.007， P = 0.003）. Univariate and multivariate Cox regression analyses indicated that treatment with Fuzheng Huaji Formula is an independent protective factor in preventing the progression of chronic hepatitis B to cirrhosis and the progression of hepatitis B-related cirrhosis to hepatocellular carcinoma （P＜0.05）. ConclusionCombining Fuzheng Huaji Formula with antiviral therapy for hepatitis B can effectively intervene in the disease progression of chronic hepatitis B， reducing the incidence of cirrhosis and hepatocellular carcinoma.

Objective To understand the research status and development trend in the field of molecular and cell biology of thyroid cancer.Methods Relevant literature published in the field of molecular and cell biology of thyroid cancer from January 1,2013 to December 31,2022 was obtained in the web of science core collection(WoSCC)according to the search conditions,and bibliometric and visual analysis were performed using the bibliometric software VOSviewer and Excel.Results A total of 1 627 literatures were included.Among them,113 papers were published in 2013,and 214 were published in 2022.The annual number of publications was on the rise.There were 9 274 authors in total,of whom 6 published no less than 10 literatures.There were a total of 2 042 institutions,of which the top 10 institutions were mostly Chinese universities.There were 68 countries in total,and the largest number of publications was China,followed by the United States.There were 513 journals in total,and the top 10 journals with the largest number of literatures were mainly in the field of oncology,followed by the field of endocrinology and metabolism.A total of 62 563 references from 5 887 journals were cited.The most co-cited journal was Journal of Biological Chemistry(1 608 times),and the most co-cited references was Molecular Pathogenesis and Mechanisms of Thyroid Cancer(89 times).Conclusion The field of molecular and cell biology of thyroid cancer is currently developing steadily.Ferroptosis,glycosylation,telomerase reverse transcriptase and oxidative stress are the research frontiers in this field.

Objective:To describe the current situation of mental health service utilization of community pa-tients with five mental disorders in Inner Mongolia Autonomous Region and provide reference for health education and formulating relevant policies.Methods:The multistage stratified sampling method with unequal probability was used to select a total of 12 315 community residents aged 18 and over in Inner Mongolia Autonomous Region.Using Composite International Diagnostic Interview,mood disorders,anxiety disorders,substance use disorders,intermit-tent explosive disorders,and eating disorders,and health service utilization were investigated.Descriptive statistics was completed by single factor analysis method.Results:The lifetime rates of consultation and treatment of any mental disorder were 18.7％and 10.2％,respectively.The highest proportion of patients received treatment by non-medical professionals was 31.4％,followed by psychiatrists in psychiatric hospital or psychologists in general hospitals.Among the patients,1.1％of them received medication,and 2.5％received psychotherapy.Conclusion:The utilization rate of mental health services in community patients with five mental disorders is relatively low.It is necessary to conduct health education for medical help seeking properly.

ObjectiveTo clarify the evolutionary laws of syndromes and syndrome elements at different stages during the malignant transformation of chronic hepatitis B （CHB）. MethodsA total of 671 patients with hepatitis B virus infection， who were admitted to the outpatient and inpatient departments of Dongzhimen Hospital of Beijing University of Chinese Medicine and The Fifth Medical Center of Chinese PLA General Hospital from July 1st， 2020 to June 30th， 2021， were included， involving 120 cases of CHB， 340 cases of hepatitis B liver cirrhosis （HBLC）， 64 cases of precancerous lesions with hepatitis B liver cirrhosis （PLHC）， and 147 cases of hepatitis B liver cirrhosis with hepatocellular carcinoma （HCC）. A Survey form of traditional Chinese medicine syndrome during malignant transformation of chronic hepatitis B was designed， and the general information， auxiliary examination and the four examinations results were collected. Factor analysis and K-means clustering were used to determine and statistically analyze the syndrome and syndrome elements. ResultsFive traditional Chinese medicine （TCM） syndrome types were identified in CHB patients， while there were six TCM syndrome types in HBLC， PLHC and HCC stages. Among CHB patients， the main syndromes were liver constraint and spleen deficiency （53.33%） and liver-gallbladder damp-heat （21.67%）， and the dominant syndrome elements were qi stagnation （27.60%）， heat （17.71%） and qi deficiency （17.71%）. In the HBLC stage， the syndromes were mainly blood stasis obstructing the collaterals （23.83%） and liver constraint and spleen deficiency （22.35%）， with dominant syndrome elements being blood stasis （19.25%）， dampness （17.46%）， and qi deficiency （15.01%）. For the PLHC stage， the primary syndrome types were blood stasis obstructing the collaterals （29.68%） and liver-kidney yin deficiency （20.31%）， and the leading syndrome elements were blood stasis （22.12%）， yin deficiency （15.93%）， and qi deficiency （15.04%）. In the HCC stage， the syndrome was dominated by blood stasis obstructing the collaterals （33.34%） and liver-kidney yin deficiency （19.73%）， with the main syndrome elements being blood stasis （24.52%）， yin deficiency （16.09%）， and qi deficiency （15.33%）. During the progression of CHB to malignancy， there was a gradual decrease in excess syndromes including liver-gallbladder damp-heat and water-dampness internal obstruction from 21.67% to 19.04%. In contrast， deficiency syndromes including liver-kidney yin deficiency and spleen-kidney yang deficiency increased from 15.83% to 31.97%. Additionally， excess syndrome elements including qi stagnation， heat and dampness decreased from 59.89% to 34.48%， while deficiency syndrome elements including qi deficiency， yin deficiency and yang deficiency increased from 32.30% to 41.00%. ConclusionDuring the malignant transformation of CHB， there exists a progression of syndrome and syndrome elements， shifting from qi stagnation， heat and qi deficiency to blood stasis （predominantly excess）， dampness and qi deficiency， and then to blood stasis （predominantly deficiency）， yin deficiency and qi deficiency， characterized by “deficiency-excess complex， and shift from excess to deficiency”.

This article reviews the mechanism, risk factors, and assessment tools of thirst in Intensive Care Unit (ICU) patients, in order to provide reference for the rational use of thirst assessment tools and the development of ICU patient thirst assessment tools.

Objective:To confirm items included in a tool for assessing clinical outcomes based on International Classification of Functioning, Disability and Health (ICF) Rehabilitation Set.Methods:The item pool was established based on the ICF Rehabilitation Set. Then 15 experts were invited to participate in three rounds of expert Delphi consensus-building to choose items with high importance in assessing clinical outcomes. The reliability of the tool was examined by analyzing the experts′ positive coefficients, authority coefficients and degree of agreement.Results:The assessment tool which emerged from the three rounds comprised 17 items, including 8 Body Functions items (b130 Energy and drive functions, b134 Sleep functions, b152 Emotional functions, b280 Sensation of pain, b455 Exercise tolerance functions, b620 Urination functions, b710 Mobility of joint functions and b730 Muscle power functions), d230 Carrying out daily routine from General Tasks and Demands, 3 Mobility items (d410 Changing basic body position, d450 Walking and d465 Moving around using equipment), 4 Self-care items (d510 Washing oneself, d530 Toileting, d540 Dressing and d550 Eating) and 1 item of Interpersonal Interactions and Relationships (d710 Basic interpersonal interactions). All had 100% positive coefficients after the three rounds, with an authority coefficient of 0.81 and coefficients of variation between 0.054 and 0.412.Conclusion:The assessment tool constructed in this study provides a new direction for quality control in clinical practice and medical insurance assessments.

Improper control of depth of anesthesia is not only detrimental to the rapid and stable recovery of anesthesia, but also affects the postoperative outcome of patients. Therefore, accurate control of anesthesia depth is an urgent clinical and scientific problem in the field of anesthesiology. At present, different algorithm models derived from electroencephalogram (EEG) signals are used to monitor the depth of anesthesia, but they cannot meet the requirements of anesthesiologists to accurately evaluate the depth of anesthesia. In recent years, the research on the mechanism and modulation of anesthesia-related neural network suggests that it has potential value as a method to monitor depth of anesthesia. Anesthesia-related neural networks mainly include sleep-wake circuit, thalamic-cortical circuit and corticocortical network. A thorough understanding of the neural network involved in the loss of consciousness caused by anesthesia will guide the depth of anesthesia monitoring more accurately and provide possibility for improving the quality of clinical anesthesia resuscitation.

Objective:To understand the molecular evolutionary and genetic differences of South-East Asian dodeca RNA viruses (Seadornavirus).Methods:The homology, phylogeny, physicochemical properties, epitope prediction, tertiary structure and surface charge distribution were analyzed based on genome sequence of Seadornavirus capsid proteins.Results:The time of most recent common ancestor (tMRCA) of Seadornavirus was estimated to be about 2 359 years ago, which were divided into three clusters. Their tMRCA were about 1 338, 499 and 253 years ago, respectively. And their mean substitution rate of Seadornavirus was 3.6×10 -4 n/s/y. The homology of nucleotide and amino acid was 31.3%-100% (μ=68.0%) and 11.9%-100% (μ=56.0%) respectively. Physicochemical properties and epitope analysis showed that the Banna virus (BAV) capsid protein is an acidic hydrophobic protein that there are 6 B cell epitopes and 2 Th epitopes, while Liaoning virus (LNV) and Kadipiro virus (KDV) are alkaline hydrophilic protein that there are 3 and 5 B cell epitopes, respectively. And there is only 1 Th epitope in the capsid protein of LNV, while KDV does not contain this epitope. The tertiary structure and protein surface charge analysis showed that the alpha helices and beta folds of Seadornavirus were different and the BAV contains two distinctly positively charged regions and two negatively charged regions, LNV has only one positively charged region, and KDV has two positively charged regions. Conclusions:Seadornaviruses had more rapid evolution and strong adaptability, and the genome sequences, protein epitopes, physicochemical properties and the tertiary structures between Seadornaviruses are different.

Purpose: This retrospective study aimed to evaluate the distribution pattern and prognostic value of 21-gene recurrence score (RS) in Chinese patients with mucinous breast cancer (MC) and compared with infiltrating ductal carcinoma (IDC). Materials and Methods: Patients diagnosed with MC or IDC from January 2010 to January 2017 were retrospectively recruited. Reverse transcriptase–polymerase chain reaction assay of 21 genes was conducted to calculate the RS. Univariate and multivariate analyses were performed to assess the association between RS and clinicopathological factors. Survival outcomes including disease-free survival (DFS) and overall survival (OS) were estimated by Kaplan-Meier method and compared by log-rank test. Results: The MC cohort included 128 patients and the IDC cohort included 707 patients. The proportions of patients with a low (RS < 18), intermediate (18-30), or high risk (RS > 30) were 32.0%, 48.4%, and 19.5% in MC cohort, and 26.9%, 46.8% and 26.3% in IDC cohort. The distribution of RS varied significantly according to different Ki-67 index and molecular subtype in both cohorts. Moreover, the receipt of chemotherapy was associated with RS in both cohorts. Among patients with MC, tumor stage was related to the DFS (p=0.040). No significant differences in DFS and OS were found among MC patients in different RS risk groups (OS, p=0.695; DFS, p=0.926). Conclusion RS was significantly related to Ki-67 index and molecular subtypes in MC patients, which is similar in IDC patients. However, RS was not able to predict DFS and OS in patients with MC.

Objective: To investigate the effect of enolase 1 (ENO1) expression on proliferation, apoptosis and migration of lung cancer PC14 cells. Methods: ENO1 over-expression vector-pcDNA3.1/ENO1 was constructed and transfected into PC14 cells at logarithmic growth phase with liposome LipofectamineTM 2000. G418 was used to screen PC14 cells that stably expressing ENO1. The effects of ENO1 over-expression on proliferation, migration and apoptosis of PC14 cells were detected by CCK-8 method, scratch-healing assay and flow cytometry, respectively. Results: The ENO1 over-expression cell model was successfully constructed. Compared with PC14-vehicle and wild-type PC14 cells, the mRNA and protein expression levels of ENO1 in PC14-ENO1 cells were significantly elevated (all P<0.05), and the proliferation of PC14-ENO1 cells was significantly increased (all P<0.05). The relative mobility of PC14ENO1 cells was significantly higher than that of pcDNA3.1-vehicle cells and wild-type PC14 cells ([13.26±1.13]% vs [8.46±1.11]%, [7.86±1.00]%, both P<0.05). There was no significant difference in apoptotic rate among PC14-ENO1, PC14-vehicle and PC14 cells (all P> 0.05) Conclusion: Over-expression of ENO1 promotes proliferation and migration of lung cancer PC14 cells.