Objective To evaluate the effectiveness of thermal tomography in breast cancer (BC) screening. Methods We conducted a general population-based BC screening in three regions of Hubei Province (Xiantao, Hongan, and Yangxin Districts). Participants underwent a questionnaire-based interview for baseline data collection. They then received a physical examination, thermal tomography, and ultrasound from doctors and technicians. We compared the efficacies, including sensitivity, specificity, and false-positive rates, of ultrasound and thermal tomography in BC screening. Results A total of 59 712 eligible women were included in this screening program. The BI-RADS 1, 2, 3, 4, and 5 accordance rates between the two screening methods were 0.9549, 0.8047, 0.9037, 0.3352, and 0, respectively. The overall accordance rate was 0.933 1. The kappa consistency results showed that the Cicchetti-Allison and Fleiss-Cohen kappa values were 0.7970 and 0.8583, respectively. Although the two methods had equal sensitivities, specificity was higher in thermal tomography than in ultrasound. The false-positive rate was lower in thermal tomography than in ultrasound. The area under the receiver operating characteristic (ROC) curve of thermal tomography was significantly larger than that of ultrasound. Conclusion The general consistency between thermal tomography and ultrasound in BC screening was high. Thermal tomography outperformed ultrasound in terms of specificity and diagnostic efficiency. Therefore, thermal tomography has a high application value for general population-based BC screening.

Cemental tear is a rare and indetectable condition unless obvious clinical signs present with the involvement of surrounding periodontal and periapical tissues. Due to its clinical manifestations similar to common dental issues, such as vertical root fracture, primary endodontic diseases, and periodontal diseases, as well as the low awareness of cemental tear for clinicians, misdiagnosis often occurs. The critical principle for cemental tear treatment is to remove torn fragments, and overlooking fragments leads to futile therapy, which could deteriorate the conditions of the affected teeth. Therefore, accurate diagnosis and subsequent appropriate interventions are vital for managing cemental tear. Novel diagnostic tools, including cone-beam computed tomography (CBCT), microscopes, and enamel matrix derivatives, have improved early detection and management, enhancing tooth retention. The implementation of standardized diagnostic criteria and treatment protocols, combined with improved clinical awareness among dental professionals, serves to mitigate risks of diagnostic errors and suboptimal therapeutic interventions. This expert consensus reviewed the epidemiology, pathogenesis, potential predisposing factors, clinical manifestations, diagnosis, differential diagnosis, treatment, and prognosis of cemental tear, aiming to provide a clinical guideline and facilitate clinicians to have a better understanding of cemental tear.
Humans ; Dental Cementum/injuries* ; Consensus ; Diagnosis, Differential ; Cone-Beam Computed Tomography ; Tooth Fractures/therapy*

Objective To investigate the impact of healthy eating patterns on the mortality rate and in-cidence rates of end-stage kidney disease(ESKD)and cardiovascular disease(CVD)in the patients with chronic kidney disease(CKD)by meta analysis.Methods The studies on the relationship between the dietary patterns on the mortality,and the incidence rates of ESKD and CVD in the patients with CKD were retrieved from PubMed,Embase,Cochrane Library,CNKI,Wanfang Database and VIP Database.The retrieval time was from the database establishment to January 2023.The two researchers independently screened the literatures,ex-tracted the data and conducted the literature quality evaluation.The RevMan5.3 software was used for the meta-analysis of the included literatures.Results A total of 10 studies were included in this study,involving 27 291 patients.The results showed that the mortality(HR=0.70,95％CI:0.57-0.87,Z=3.18,P=0.001)and the ESKD incidence rate(HR=0.80,95％CI:0.71-0.91,Z=3.44,P＜0.001)and CVD inci-dence rate(HR=0.77;95％CI:0.61-0.97,Z=2.21,P=0.003)had statistical differences between the pa-tients with high dietary score and the patients with low dietary score.Conclusion Persisting in the healthy dieta-ry patterns could decrease the mortality rate,and incidence rates of ESKD and CVD in the patients with CKD.

ObjectiveTo develop traditional Chinese medicine （TCM） formulae for the treatment of nonsevere coronavirus disease 2019 （COVID-19） and to explore its anti-inflammatory mechanism. MethodsThe dysregulated signaling pathways were determined in macrophages from bronchoalveolar lavage fluid of COVID-19 patients and in lung epithelial cells infected with SARS-CoV-2 in vitro based on transcriptome analysis. A total of 102 TCM formulae for the clinical treatment of nonsevere COVID-19 were collected through literature. The pathway-reversing rates of these formulae in macrophages and lung epithelial cells were evaluated based on signature signaling pathways， and the basic formula was determined in conjunction with TCM theory. The commonly used Chinese materia medica for nonsevere COVID-19 were summarized from the 102 TCM formulae as abovementioned. And together with the screening results from the Pharmacopoeia of the People's Republic of China， a “Chinese materia medica pool” was esta-blished for the development of TCM formulae for COVID-19. The regulatory effects of each herb on signaling pathways were obtained based on targeted transcriptome analysis. Oriented at reversing dysregulated signaling pathways of COVID-19， the calculation was carried out， and the artificial intelligent methods for compositing formulae， that are exhaustive method and parallel computing， were used to obtain candidate compound formulas. Finally， with reference to professional experience， an innovative formula for the treatment of nonsevere COVID-19 was developed. The ethanol extract of the formula was evaluated for its anti-inflammatory effects by detecting the mRNA expression of interleukin 1b （Il1b）， C-X-C motif chemokine ligand 2 （Cxcl2）， C-X-C motif chemokine ligand 10 （Cxcl10）， C-C motif chemokine ligand 2 （Ccl2）， nitric oxide synthase 2 （Nos2）， and prostaglandin-endoperoxide synthase 2 （Ptgs2） using reverse transcription-quantitative polymerase chain reaction （RT-qPCR） in RAW264.7 cells treated with lipopolysaccharide （LPS）. ResultsIn macrophages and lung epithelial cells， 34 dysregulated signaling pathways associated with COVID-19 were identified respectively. The effects of the 102 formulae for clinical treatment of nonsevere COVID-19 were evaluated based on the dysregulated signaling pathways and targeted transcriptome， and the result showed that Yinqiao Powder and Pingwei Powder （银翘散合平胃散， YQPWP） ranked first， reversing 91.18% of the dysregulated signaling pathways in macrophages and 100% of the dysregulated signaling pathways in lung epithelial cells. Additionally， YQPWP had the function of scattering wind and clearing heat， resolving toxins and removing dampness in accordance with the pathogenesis of wind-heat with dampness in COVID-19. It was selected as the basic formula， and was further modified and optimized to develop an innovative fomula Qiaobang Zhupi Yin （翘蒡术皮饮， QBZPY） based on expert experience and artificial intelligence in composing formulae. QBZPY can reverse all the dysregulated signaling pathways associated with COVID-19 in macrophages and lung epithelial cells， with the reversing rates of 100%. The chief medicinal of QBZPY， including Lianqiao （Fructus Forsythiae）， Xixiancao （Herba Siegesbeckiae） and Niubangzi （Fructus Arctii）， can down-regulate multiple signaling pathways related with virus infection， immune response， and epithelial damage. RT-qPCR results indicated that compared with the model group， the QBZPY group down-regulated the mRNA expression of Il1b， tumor necrosis factor （Tnf）， Cxcl2， Cxcl10， Ccl2， Nos2 and Ptgs2 induced by LPS in RAW264.7 cells （P＜0.05 or P＜0.01）. ConclusionBased on targeted transcriptome analysis， expert experience in TCM and artificial intelligence， QBZPY has been developed for the treatment of nonsevere COVID-19. The ethanol extract of QBZPY has been found to inhibit mRNA expression of several pro-inflammatory genes in a cellular inflammation model.

Kidney deficiency syndrome is a common clinical syndrome in traditional Chinese medicine （TCM）. With the progress of science and technology， clinical and animal experiments on kidney deficiency syndrome have made remarkable progress. Research on kidney deficiency and the nature of "kidney" involves a large number of physiological and pathological bases， which are closely related to physiological and pathological links in the human body， among which the neuroendocrine-immune network shares the closest relationship. However， there are still many challenges in modern research on kidney deficiency syndrome， such as expert consensus on clinical diagnostic criteria and evaluation indexes and optimization of animal experimental models. In the past decade， a large number of clinical and animal experiments have been reported in the literature on kidney deficiency syndrome， among which the literature focusing on the combination of disease and syndrome is predominant， and most of them focus on kidney Yang deficiency and kidney Yin deficiency， involving the exploration of many pathological mechanisms. Research on the mechanisms related to kidney deficiency syndrome encompasses multiple signaling pathways and various biochemical indicators， including the phosphatidylinositol 3-kinase/protein kinase B/nuclear factor-erythroid 2-relatedfactor-2（PI3K/Akt/Nrf2） signaling pathway， the Toll-like receptor 4/myeloid differentiation factor88/nuclear factor-κB（TLR4/MyD88/NF-κB） signaling pathway， the Janus kinase 2/signal transducer and activator of transcription 3（JAK2/STAT3） signaling pathway， Osteoprotectin/nuclear factor-κB receptor activator ligand/receptor activator of nuclear factor-κB （OPG/RANKL/RANK） signaling pathway. The biochemical indicators cover the cyclic adenosine monophosphate/cyclic guanosine monophosphate （cAMP/cGMP） ratio， Na⁺-K⁺-ATPase activity， Ca²⁺-Mg²⁺-ATPase activity， adrenocorticotropic hormone （ACTH）， polycorticosterone （CORT）， 17-OHCS， and other sex hormone indicators， providing crucial reference values for diagnosing kidney Yang deficiency or kidney Yin deficiency. The literature related to kidney deficiency syndrome over the past decade was collated and excavated， with a view to providing a reference for research on kidney deficiency syndrome.

Objective:To explore mechanism of Chaihu Longgu Muli Decoction and Ganmai Dazao Decoction in treatment of post-stroke depression(PSD)based on network pharmacology,molecular docking and animal experiment.Methods:TCMSP and other databases were used to predict active components and targets of Chaihu Longgu Muli Decoction and Ganmai Dazao Decoction.Targets of PSD were retrieved from PharmGKB and other databases,and"component-intersection target-disease"network was constructed by Cytoscape(v3.9.1)software.PPI network was constructed by String(v11.5)database,and GO enrichment and KEGG pathway analy-sis of intersection targets were performed by DAVID6.8 database.AutoDock vina(v1.1.2)software was used for molecular docking.Pymol(v 2.5)and other softwares were used to visualize optimal docking results.Animal experiments were setup in control group,model group,fluoxetine group,TCM group and TCM+fluoxetine group,neurobehavioral scores and expressions of neurotransmitters and inflammatory factors in brain tissues were detected.mRNA and protein expressions of key genes PPARG,MAPK3,AKT1,PIK3CA were detected by RT-qPCR and Western blot.Results:A total of 225 kinds of active ingredients of Chaihu Longgu Muli Decoction and Ganmai Dazao Decoction were obtained,which acted on 119 targets of PSD,among which key targets included MAPK3,AKT1,PIK3CA and PPARG,key pathways including MAPK signaling pathway,PI3K-Akt signaling pathway and etc.Compared with model group,MAPK3 mRNA and protein expressions were decreased,AKT1,PIK3CA,PPARG mRNA and protein expressions were increased in TCM group and TCM+fluoxetine group(P<0.05).Conclusion:Mechanism of Chaihu Longgu Muli Decoction and Ganmai Dazao Decoction in treatment of PSD may be related to inhibition of MAPK3 expression,promotion of AKT1,PIK3CA,PPARG expressions,alleviation of inflammatory response and oxidative stress in brain tissues.

Objective:To evaluate the effects of different exercises on patients with chronic kidney disease based on network Meta-analysis so to provide a basis for medical and nursing staff to develop exercise programs.Methods:Randomized controlled trials on the effects of different exercises on patients with chronic kidney disease were electronically searched in databases such as Web of Science, PubMed, Embase, Cochrane Library, China Biology Medicine disc, WanFang Data, and China National Knowledge Infrastructure. The search period was from January 1, 2000, to March 1, 2023. Two researchers conducted literature screening, data extraction, and literature quality evaluation independently. The data was analyzed by using R software in conjunction with the gemtc package and plotted by using Stata software.Results:A total of 52 articles were included, with a cumulative sample size of 3 127 cases, involving three types of exercise (aerobic, resistance, and combined). The network Meta-analysis showed statistically significant differences between the three exercise methods and routine nursing in delaying renal function progression and improving cardiovascular endurance ( P<0.05). In controlling blood pressure and improving walking ability, the effects of three exercise methods were all superior to routine nursing, and the differences were statistically significant ( P<0.05). The area under the cumulative ranking probability curve showed that aerobic exercise>resistance exercise>combined exercise in terms of delaying renal function progression. In controlling blood pressure, resistance exercise>aerobic exercise>combined exercise. In terms of improving cardiovascular endurance, aerobic exercise>resistance exercise>combined exercise; In terms of improving walking ability, resistance exercise>combined exercise>aerobic exercise. Subgroup analysis showed that ≥ 24 weeks was the optimal intervention period for aerobic exercise. Resistance exercise intervention for ≥ 12 weeks could lower blood pressure, and intervention for ≤12 weeks could improve walking ability. However, when the intervention time was longer than 24 weeks, combined exercise had an excellent effect. Conclusions:Aerobic exercise is an excellent way to delay renal function progression and improve cardiovascular endurance. Resistance exercise is the optimal exercise method for controlling blood pressure and improving walking ability. Medical and nursing staff should choose appropriate types of exercise based on the patient's medical needs.

Objective:To systematically review and synthesize qualitative studies on the experiences of information communication in the treatment decision-making process for patients with end-stage renal disease (ESRD) .Methods:Electronic databases, including PubMed, CINAHL, Embase, Cochrane Library, Medline, China National Knowledge Infrastructure, WanFang data, and VIP, were searched for studies on information communication experiences among ESRD patients during their treatment decision-making process up to March 1, 2023. The quality of the included studies was evaluated using the 2016 version of the Joanna Briggs Institute's qualitative research quality assessment criteria. A Meta-synthesis approach and NVivo 12.0 software were utilized for data synthesis.Results:Eleven studies were included, from which 28 themes related to information communication were extracted, integrated into six new categories, and synthesized into three consolidated findings: attitudes towards information communication during the treatment decision-making process for ESRD patients, needs for information communication during the treatment decision-making process, and the impact of information communication on treatment decision-making for ESRD.Conclusions:Information communication is crucial in the decision-making process for ESRD patients regarding treatment. Healthcare professionals should encourage patient involvement in information communication, meet their information needs, and establish diversified mechanisms of information communication to guide patients in choosing the best treatment options.

Objective:To describe the detail sampling design,weighting,instruments,filed procedures and quality control methods of the epidemiological survey on dementia among community residents in Tongliao City.Methods:A three-stage disproportionate probability sampling design was used to investigate the inhabitants aged 65 years and over in Tongliao City,Inner Mongolia Autonomous Region.The 10/66 Dementia Research Group(10/66 DRG)assessment instruments were used to diagnose dementia,using computer-assisted personal interview mode in the selected older people.Comprehensive quality control methods were implemented throughout the field-work.Results:A total of 166 villages or communities were sampled from nine counties or districts in Tongliao Cit-y.Totally 4 345 older people were interviewed with 96.2％response rate.By calculating sampling design weights,non-response adjustment weights and post-stratification adjustment weights,these weights were multiplied and per-formed trimming adjustment and standardization adjustment to generate final weights.The 171 interviewers were well-trained and qualified to carry out filed interview.Quality control methods included computer data check,audio record check,and telephone check in order to ensure the quality of the survey.Conclusion:This survey is imple-mented using a rigorous sampling design and timely quality control methods,and uses the 10/66 DRG assessment instruments with satisfactory international validity and reliability as survey instruments,which has international cross-cultural comparability.It provides a valid and feasible methodology of epidemiological survey on dementia for further studies in different regions in China.

Objective:To estimate the costs of dementia from a societal perspective in Tongliao City and ex-plore the influencing factors of these costs.Methods:Dementia was diagnosed using the 10/66 Dementia Research Group assessment instruments.Data on healthcare utilization,caregiver's care time or costs,and the distress due to caregiving were collected.The cost-proportion conversion method was used to estimate the per capita cost of health services based on data from the National Statistical Yearbook.The human capital approach was used to estimate the unit value of informal care time,and the willingness-to-pay method was used to measure the intangible costs of car-egivers.The total societal costs of dementia were calculated based on the reference year 2023,and a two-part model was employed to analyze the factors influencing the societal costs.Results:A total of 390 dementia patients were di-agnosed,with an average societal cost per capita of 117 877 Yuan.The largest cost component was informal care provided by unpaid family members,accounting for 73.1％of the total societal cost.The societal costs for female patients were 61 395 Yuan higher than those for male patients.Patients with comorbid stroke had a higher societal cost of 63 008 Yuan compared to patients without stroke,and each additional chronic disease added 5 868 Yuan to societal costs.Additionally,each non-memory dimension impairment in the Clinical Dementia Rating Scale in-creased the societal costs by 53 997 Yuan.Conclusion:Dementia poses a significant socio-economic burden,with informal care being the major component of this burden.