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 evaluate the application efficacy of structured symptom intervention program in patients with chronic kidney disease(CKD)during the peri-dialysis period.Methods A non-simultaneous control study was conducted on 151 peri-dialysis outpatients having not yet initiated dialysis and being followed up who were subjected with convenience sampling from Department of Nephrology of Second Affiliated Hospital of Army Medical University from April to September 2024.According to the time period of their visits,the patients who visited from April to June 2024 were assigned into a control group(n=75),and those from July to September 2024 into an experimental group(n=76).The control group received conventional symptom intervention(telephone symptom reporting+health education),while the experimental group received the intervention as the control group and a structured symptom intervention program covering 4 evidence-based modules:symptom identification,assessment,intervention,and outcome.The efficacy of above treatments was evaluated before and at 3 months after intervention.Dialysis symptom index was used to assess the degree of symptom distress and the number of symptoms.MOS 36-Item Short Form Health Survey(SF-36)was employed to evaluate the quality of life.The differences in clinical indicators and endpoint events were compared between the 2 groups after intervention.Results The experimental group obtained more significant reduction in the total score of symptom distress than the control group(P=0.021).After intervention,the number of symptoms was decreased in both groups(P<0.001),but no statistical difference was observed between the groups.The score of mental health dimension in SF-36 was obviously improved in the experimental group(P=0.004),which was notably better than that in the control group(P=0.033).The experimental group exhibited significantly higher prealbumin level than the control group(P=0.019),and stable albumin level,which was significantly decreased in the control group(P=0.035).The incidence of endpoint events was remarkably lower in the experimental group than the control group(P=0.028).Conclusion The structured symptom intervention program implements intervention through a closed-loop symptom module,which can effectively alleviate the symptom distress of patients during the peri-dialysis period,improve mental health and reduce the short-term risk for endpoint events.

Objective To observe the clinical efficacy of Fangxiang Wentong Powder(composed of Salviae Miltiorrhizae Radix et Rhizoma,Chuanxiong Rhizoma,Alpiniae Officinarum Rhizoma,Piper Longum,and Corydalis Rhizoma)acupoint application combined with Kuanxiong Aerosol in treating female patients with coronary slow flow(CSF)associated angina.Methods After sample size estimation,119 female inpatients diagnosed as CSF associated angina and differentiated as chest-qi obstruction with yang deficiency and cold accumulation syndrome of traditional Chinese medicine(TCM)were collected from the cardiovascular departments of the Third People's Hospital of Fujian University of Traditional Chinese Medicine,the Second Affiliated Hospital of Guangzhou University of Chinese Medicine(Guangdong Provincial Hospital of Chinese Medicine),Zhanjiang First Traditional Chinese Medicine Hospital,and Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine from November 2023 to March 2024.Using a table of random numbers,the patients were divided into a treatment group(84 cases)and a control group(35 cases)in a ratio of 5∶2.The control group was treated with Isosorbide Monomitrate Sustained-Release Capsules,while the treatment group was treated with application of Fangxiang Wentong Powder on acupoints of Danzhong(CV17),Gaohuang(BL43),and Xinshu(BL15),together with sublingual administration of Kuanxiong Aerosol.The treatment course for both groups covered 7 days.Before and after treatment,the changes in the simplified Seattle Angina Questionnaire(SAQ-7)scores,Chinese Quality of Life Questionnaire for Cardiovascular Patients(CQQC)scores,6-minute walking distance(6MWD),serum C-reactive protein(CRP)level,and white blood cell-to-mean platelet volume ratio(WMR)were observed.The TCM symptom efficacy was compared between the two groups,and adverse reactions were monitored.Results(1)There were 8 patients withdrew in the treatment group for failing in completing the questionnaires,and 2 patients withdrew in the control group for suffering headaches after taking nitrates.Eventually,109 patients completed the trial,including 76 in the treatment group and 33 in the control group.(2)After 7 days of treatment,the total effective rate for TCM symptom efficacy in the treatment group was 86.84%(66/76),and that in the control group was 72.73%(24/33).The intergroup comparison(tested by the chi-square test)showed that the TCM symptom efficacy in the treatment group was significantly superior to that in the control group.(3)After treatment,both groups showed improvements in the scores of activity limitation and angina frequency items of SAQ-7,and the treatment group also showed improvements in the scores of subjective satisfaction item of SAQ-7(P＜0.05).The treatment group's improvements in the scores of activity limitation,angina frequency,and subjective satisfaction items of SAQ-7 were significantly superior to those of the control group(P＜0.05).(4)After treatment,the CQQC scores in the treatment group was significantly improved(P＜0.05),while no significant improvement was observed in the control group(P＞0.05).The improvement of CQQC scores in the treatment group was significantly superior to that in the control group(P＜0.05).(5)After treatment,both groups showed improvements in 6MWD(P＜0.05),and the improvement in the treatment group was significantly superior to that in the control group(P＜0.05).(6)After treatment,the serum levels of inflammatory indicators of CRP and WMR in the treatment group were significantly improved(P＜0.05),while no significant improvements were presented in the control group(P＞0.05).The improvements in serum CRP level and WMR value in the treatment group were significantly superior to those in the control group(P＜0.05).(7)No adverse reactions were found in the treatment group,indicating high safety.Conclusion Fangxiang Wentong Powder acupoint application combined with Kuanxiong Aerosol is more effective than Isosorbide Monomitrate Sustained-Release Capsules,improving exercise tolerance,decreasing inflammatory factor levels,and improving the quality of life to some extent during the treatment of female patients with CSF.

Objective To evaluate the application of shear wave elastography(SWE)in the diagnosis of peripheral neuropathy in patients with diabetes.Methods Totally 85 patients with type 2 diabetes(T2DM)were selected from the Chengdu Office Hospital of People's Government of Tibetan Autonomous Region,including 46 patients with peripheral neuropathy(DPN)and 39 patients without peripheral neuropathy(NDPN).Compared for clinical data(gender,age,disease duration),cross-sectional area of the median nerve measured by high-frequency ultra-sound(CSA)and shear wave elastography(SWE)parameters(mean Young's modulus value,Emean)and shear wave velocity(SWV)between two groups of patients.Multifactor Logistic regression analysis was carried out on the indicators between the above groups to screen independent predictors in the diagnosis of peripheral neuropathy in diabetes patients,and a combined model was constructed.The area under the operating characteristic curve(AUC),sensitivity and specificity of the subjects were used to evaluate the diagnostic efficacy of the single model and com?bined model of the quantitative parameters(CSA,Emean,SWV)measured by clinical data,high?frequency ultra?sound and SWE in the diagnosis of peripheral neuropathy in diabetes patients.Results Age,course of disease,Emean,SWV and CSA were statistically significant in the diagnosis of peripheral neuropathy in diabetes patients(all P<0.05).AUC was 0.658,0.754,0.839,0.822 and 0.736,respectively.The combination model based on disease course,CSA and SWV showed the highest diagnostic efficiency,with AUC,sensitivity,and specificity of 0.887(0.800-0.946),80.43％,and 84.62％,respectively.Conclusions The combined model based on the course of disease,CSA and SWV have a high diagnostic efficiency in peripheral neuropathy of diabetes patients,and has good clinical application value.

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.

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.

Objective: To investigate the causal relationship between gut microbiota and constipation using Mendelian randomization (MR) method. Methods: Genetic variation data of gut microbiota were obtained from the MiBioGen Consortium database. The genetic variation data of constipation were sourced from the IEU Open GWAS database. A forward MR analysis was performed using the inverse-variance weighted (IVW) method with 2 511 SNPs associated with gut microbiota as instrumental variables, and constipation as study outcome, and a reverse MR analysis was performed with 13 microbiota-associated SNPs as instrumental variables and gut microbiota as study outcome. The heterogeneity was assessed using the Cochran test, reverse causation of SNP were examined using MR Steiger test, and the horizontal pleiotropy was assessed using the MR-PRESSO test and MR-Egger regression. In addition, the robustness of the results was verified with the leave-one-out. Results: Forward MR analysis results showed that an increased abundance of genus Coprococcus1 driven by host genetics was associated with a decreased risk of constipation (OR=0.791, 95%CI: 0.709-0.884), and increased abundance of phylum Bacteroidetes driven by host genetics was associated with an increased risk of constipation (OR=1.240, 95%CI: 1.102-1.394). Cochran test detected no heterogeneity (both P>0.05), MR Steiger test was not revealed reverse causation of SNP, and neither the MR-PRESSO test nor the MR-Egger regression revealed horizontal pleiotropy of instrumental variables (all P>0.05), and the leave-one-out method confirmed the robustness of results. Reverse MR analysis showed no association between gut microbiota and constipation (both P>0.05). Conclusion Genus Coprococcus1 and phylum Bacteroidetes in the gut microbiota are associated with constipation.

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.

Background: SM-like (LSM) genes a family of RNA-binding proteins, are involved in mRNA regulation and can function as oncogenes by altering mRNA stability. However, their roles in B-cell progression and tumorigenesis remain poorly understood. Methods: We analyzed gene expression profiles and overall survival data of 123 patients with mantle cell lymphoma (MCL). The LSM index was developed to assess its potential as a prognostic marker of MCL survival. Results: Five of the eight LSM genes were identified as potential prognostic markers for survival in MCL, with particular emphasis on the LSM.index. The expression levels of these LSM genes demonstrated their potential utility as classifiers of MCL. The LSM.index-high group exhibited both poorer survival rates and lower RNA levels than did the overall transcript profile. Notably, LSM1 and LSM8 were overexpressed in the LSM.index-high group, with LSM1 showing 2.5-fold increase (p < 0.001) and LSM8 depicting 1.8-fold increase (p < 0.01) than those in the LSM.index-low group.Furthermore, elevated LSM gene expression was associated with increased cell division and RNA splicing pathway activity. Conclusions The LSM.index demonstrates potential as a prognostic marker for survival in patients with MCL. Elevated expression of LSM genes, particularly LSM1 and LSM8, may be linked to poor survival outcomes through their involvement in cell division and RNA splicing pathways. These findings suggest that LSM genes may contribute to the aggressive behavior of MCL and represent potential targets for therapeutic interventions.