The concept of "spirit" in traditional Chinese medicine （TCM） aligns closely with "the liver governs the designing of strategy". By exploring the relationship between the liver and executive function decline， it is proposed that prolonged liver constraint leads to indecisiveness in strategy designing， which is the initiating factor for executive function decline； liver blood deficiency causes difficulties in executing strategy， which forms an essential foundation for the progression of executive function decline； obstruction in the "liver-du mai-brain" pathway leads to unclear strategy designing， which accelerates executive function decline. This relationship is examined from the perspectives of TCM， modern medicine， and cognitive psychology， aiming to provide insights into addressing executive function decline through treatments focused on the liver.

Objective To explore the mechanism of immediate effect regulated by acupuncture on acupoints in patients with migraine without aura(MwoA)during the interictal period.Methods A total of 28 MwoA patients were enrolled and resting-state functional magnetic resonance imaging(rs-fMRI)were performed at baseline and after acupuncture for 30 minutes.Paired t test was used to compare the differences of regional homogeneity(ReHo)and voxel-mirrored homotopic connectivity(VMHC)between two groups.Additionally,the correlation between the changes of rs-fMRI indexes and clinical scores was analyzed.Results In MwoA patients after acupuncture for 30 minutes,the mean regional homogeneity(mReHo)was decreased in the right lingual gyrus and right cere-bellum and was increased in the right middle frontal gyrus,while the z transformation voxel-mirrored homotopic connectivity(zVMHC)was significantly decreased in the bilateral cuneus compared with baseline.There was no significant correlation between imaging data and clinical scales.Conclusion Patients with MwoA after acupuncture for 30 minutes show abnormal ReHo and VMHC in multiple brain regions,which suggest that the mechanism of immediate effect may act through regulating pain-related brain regions.

Objective:To evaluate the reliability and validity of the Chinese version of HEMO-FISS-QoL(HF-QoL) questionnaire (HF-QoL-C) in the Chinese population with hemorrhoids.Methods:From November 2021 to November 2022, a self-constructed general information questionnaire, HF-QoL-C, and the 36-item short form health survey (SF-36), Goligher classification, and Giordano severity of hemorrhoid symptom questionnaire (GSQ) were used to conduct a questionnaire survey on 760 hemorrhoid patients in the anorectal department of six hospitals. The data was analyzed for reliability and validity using SPSS 21.0 and AMOS 26.0 software.Results:The Cronbach's α coefficient of HF-QoL-C and its dimension ranged from 0.831 to 0.960, and the split coefficient was 0.832-0.915. Four common factors were extracted through principal component exploratory factor analysis. Confirmatory factor analysis indicated acceptable structural validity( χ2/ df=8.152, RSMEA=0.097, CFI=0.881, IFI=0.881, NFI=0.867). HF-QoL-C was correlated with SF36 and GSQ( r=-0.694, 0.501, both P<0.01). There were differences in the total score and dimensional scores of HF-QoL-C between surgical and drug treated patients, different grades of Goligher classification for hemorrhoidal disease, and different ranges of hemorrhoid prolapse (all P<0.001). No ceiling effect was found in the total score and the scores of each dimension(0.3%-2.0%). There was a floor effect in both psychological function and sexual activity dimensions (16.7%, 35.1%). Conclusion:HF-QoL-C has good reliability and validity, which can be used to measure the quality of life of Chinese hemorrhoid patients.

Objective:To study the epidemiological and spatio-temporal distribution characteristics of hemorrhagic fever with renal syndrome (HFRS) in Hangzhou City, providing a scientific basis for prevention and control of HFRS.Methods:Data of HFRS cases reported in Hangzhou City from January 1, 2010 to December 31, 2022 were collected through the Infectious Disease Surveillance and Reporting Information System of China Disease Prevention and Control Information System. Descriptive epidemiological methods were used to analyze the prevalence and three-distribution characteristics of HFRS in Hangzhou City. Joinpoint regression was used to analyze the trend of HFRS incidence in Hangzhou City from 2010 to 2022. Global and local spatial autocorrelation were used to analyze the spatial distribution pattern of HFRS and the hotspots of incidence in Hangzhou City. And spatio-temporal scanning was used to analyze the spatio-temporal aggregation areas of HFRS in Hangzhou City.Results:From 2010 to 2022, a total of 224 HFRS cases were reported in Hangzhou City, with an average annual incidence of 0.18/100 000. The distribution of cases showed obvious seasonality, with peak incidence in spring (March to May) and autumn (September to November), accounting for 30.80% (69/224) and 26.34% (59/224), respectively. HFRS cases were reported in all districts (counties, cities) of the city, among which Xiaoshan District (66 cases, 29.46%), Chun'an County (41 cases, 18.30%) and Jiande City (25 cases, 11.16%) ranked the top three. The majority of the cases were individuals aged 31 to 60 (65.18%, 146/224), males (74.55%, 167/224), and farmers (46.43%, 104/224). Joinpoint regression analysis indicated that the overall incidence of HFRS in Hangzhou City was in downward trend from 2010 to 2022 [average annual percent change (AAPC) = - 5.01%, 95% confidence intervals ( CI): - 9.46% to - 0.34%, t = - 2.10, P = 0.036]. Global spatial autocorrelation analysis showed that there was a positive spatial correlation in the incidence of HFRS among various streets (townships) in Hangzhou City from 2011 to 2014, 2018, and 2020 (Moran's I > 0, Z > 1.96, P < 0.05). Local spatial autocorrelation analysis showed that from 2010 to 2022, the number of streets (towns) in hot areas (high-high) in Hangzhou City was 0, 2, 3, 3, 3, 3, 0, 0, 4, 0, 1, 0, and 1, respectively, and was relatively fixed in the southwest districts (counties, cities). Spatio-temporal scan analysis identified three clusters: Cluster I was from August 2011 to January 2015, centered on Fenkou Town in Chun'an County, involving 5 townships in Chun'an County; Cluster Ⅱ-1 was from August 2012 to March 2016, centered on Puyang Town in Xiaoshan District, involving 5 townships in Xiaoshan District; Cluster Ⅱ-2 was from June 2019 to June 2020, centered on Xiaya Town in Jiande City, not involving other streets (townships). Conclusions:From 2010 to 2022, the majority of HFRS cases in Hangzhou City are middle-aged male farmers. The overall trend of HFRS epidemic is decreasing, mainly concentrated in the southwest districts (counties, cities) of Hangzhou City. In the future, precise prevention and control measures should be implemented in key areas and among key populations.

Following the principles of evidence-based medicine,in accordance with the structure and drafting rules of standardized documents,based on literature research,according to the characteristics of chronic cough in children and issues that need to form a consensus,the TCM Guidelines for Diagnosis and Treatment of Chronic Cough in Children was formulated based on the Delphi method,expert discussion meetings,and public solicitation of opinions.The guideline includes scope of application,terms and definitions,eti-ology and diagnosis,auxiliary examination,treatment,prevention and care.The aim is to clarify the optimal treatment plan of Chinese medicine in the diagnosis and treatment of this disease,and to provide guidance for improving the clinical diagnosis and treatment of chronic cough in children with Chinese medicine.

Pulmonary sarcomatoid carcinoma(PSC)is a rare and highly malignant tumor,which includes the follow-ing five pathologic types:pleomorphic carcinoma,spindle cell carcinoma,giant cell carcinoma,carcinosarcoma and pulmonary blastoma.The onset of PSC is occult with non-specific clinical symptoms and signs.The clinical manifestations include irritat-ing cough,bloody sputum,dyspnea,chest pain and so on,which are closely related to the growth and invasion site of the tumor.PSC tends to metastasize early,so most patients are already in local advanced stage or advanced stage with a median survival of 9 months at the time of hospital visit.A patient with primary PSC which led to 90%stenosis in central airway was treated by com-bined method of vascular and tracheoscopic intervention in our respiratory center.This treatment prolonged the patient's survival time and got a satisfactory effect at 19-month follow-up after surgery.Herein we report the case for clinical reference.

Background and objective As a new technique developed in recent years,bronchoscopic interven-tion therapy has the advantages of minimal invasion,high safety and repeatability.The aim of this study is to investigate the clinical characteristics of bronchopleural fistula(BPF)induced by surgeries for lung malignancies or benign diseases and the effect of bronchoscopic intervention therapy for BPF,so as to provide support for prevention and treatment of BPF.Methods Data 64 patients with BPF who were treated by bronchoscopic intervention in Respiratory Disease Cen-ter of Dongzhimen Hospital,Beijing University of Chinese Medicine from June 2020 to September 2023 were collected.Patients with fistula diameter ≤5 mm were underwent submucous injection of macrogol,combined with blocking therapy with N-butyl cyanoacrylate,medical bioprotein glue or silicone prosthesis.Patients with fistula diameter＞5 mm were im-planted with different stents and cardiac occluders.Locations and characteristics of fistulas were summarized,meanwhile,data including Karnofsky performance status(KPS),shortbreath scale(SS),body temperature,pleural drainage volume and white blood cell count before and after operation were observed.Results For all 64 patients,96 anatomic lung resections in-cluding pneumonectomy,lobectomy and segmentectomy were executed and 74 fistulas occurred in 65 fistula locations.The proportion of fistula in the right lung(63.5％)was significantly higher than that in the left(36.5％).Besides,the right inferior lobar bronchial fistula was the most common(40.5％).After operation,KPS was significantly increased,while SS,body tem-perature,pleural drainage volume and white blood cell count were significantly decreased compared to the preoperative values(P＜0.05).By telephone follow-up or readmission during 1 month to 38 months after treament,median survival time was 21 months.33 patients(51.6％)showed complete response,7 patients(10.9％)showed complete clinical response,18 patients(28.1％)showed partial response,and 6 patients(9.4％)showed no response.As a whole,the total effective rate of broncho-scopic intervention for BPF was 90.6％.Conclusion BPF induced by pulmonary surgery can lead to severe symptoms and it is usually life-threating.Bronchoscopic intervention therapy is one of the fast and effective therapeutic methods for BPF.

Pulmonary mixed squamous cell and glandular papilloma(MSCGP)is a subtype of pulmonary papil-loma,which can be classified as central type and peripheral type based on its site of development.The central type is the most common.The clinical manifestations of pulmonary MSCGP are mainly related to the location of the tumor.Surgery is the main treatment for this disease.Bronchoscopic interventional treatment for the MSCGP in the central trachea could receive satis-factory effect.We reported a patient suffered from diffuse tracheal MSCGP who was treated by bronchoscopic interventional treatment in Respiratory Disease Center,Dongzhimen Hospital of Beijing University of Chinese Medicine,aiming to enhance the recognition of the clinical features and provide clinical references for the diagnosis and treatment of such disease.

Objective To explore the mechanism of Yangxue Qingnao Granules(Siwu Decoction modified)in the treatment of hypertension based on network pharmacology and molecular docking.Methods The chemical composition analysis results of Yangxue Qingnao Granules in the early stage of the research group were used as the basis for the screening of active compounds.The oral bioavailability≥30%and drug-likeness≥0.18 were used as the screening conditions,and the blood components were supplemented in combination with the literature.TCMSP,chemical professional database and SWISS database were used to predict the targets of potential active compounds of Yangxue Qingnao Granules.Hypertension-related targets were obtained through GeneCards and DiGSeE databases.The intersection of the targets related to hypertension disease and the targets of the potential active compounds of Yangxue Qingnao Granules(common targets)is the potential target of Yangxue Qingnao Granules for the treatment of hypertension.The potential targets were matched with the potential active compounds of Yangxue Qingnao Granules to obtain the antihypertensive active compounds of Yangxue Qingnao Granules.PPI analysis was performed on the potential targets of serum brain granules in the treatment of hypertension through the STRING database,and the core targets were screened according to the degree value.The David database was used to analyze the GO function and KEGG pathway enrichment of the core targets.The core targets with the top six degrees were selected as the docking target proteins,and molecular docking verification was performed with the antihypertensive active compounds.Results A total of 32 potential active compounds,161 active compound targets and 1 539 hypertension-related targets were obtained.After intersection,88 potential targets(common targets)of Yangxue Qingnao Granules in the treatment of hypertension were obtained,involving 29 antihypertensive active compounds.PPI analysis screened 14 core targets:PPARG,ACHE,IL4,CCL2,JUN,NOS3,APP,IL1B,CAT,PTGS2,CASP3,TP53,TNF,IL6,involving 158 GO entries and 13 signaling pathways.Five key active ingredients,chlorogenic acid,rosmarinic acid,paeoniflorin catechinic acid and aloe emodin,were obtained by molecular docking,which were combined with PTGS2,CASP3,TNF,CAT,TP53 and IL6,respectively.Conclusion Yangxue Qingnao Granules may act on core targets such as PTGS2 and CASP3 through key active components such as chlorogenic acid and rosmarinic acid,regulate key pathways such as TNF signaling pathway,MAPK signaling pathway and Toll-like receptor signaling pathway,and play a role in the treatment of hypertension through anti-inflammatory effects.

Humans ; Beijing ; Hand, Foot and Mouth Disease/epidemiology* ; China/epidemiology*