Systemic lupus erythematosus （SLE）， a refractory autoimmune disease， is among the dominant diseases where traditional Chinese medicine （TCM） shows advantages in the field of rheumatology and immunology. The China-Japan Friendship Hospital hosted the "46^th Youth Salon on Dominant Diseases （Systemic Lupus Erythematosus）" organized by the China Association of Chinese Medicine， which led to a consensus on "the advantages， challenges， interdisciplinary approaches， and translational achievements of integrated TCM and Western medical approaches in the diagnosis and treatment of SLE." The diagnosis and treatment of SLE currently face several challenges， such as frequent misdiagnosis and missed diagnosis in the early stages， difficulty in achieving treatment targets， multiple side effects from pharmacotherapy， and the lack of management strategies for special populations， all of which hinder the fulfillment of the clinical needs of patients. Integrated TCM and Western medical approaches can improve clinical symptoms such as skin erythema， aversion to cold and cold limbs， fatigue， dry mouth， restlessness， and heat sensation in the palms and soles， thereby improving patients' quality of life. The approaches also help consolidate the efficacy of conventional Western medicine， slow disease progression， reduce relapse rates， address multi-organ involvement， and prevent or treat complications. Additionally， they enhance efficacy and reduce toxicity， prevent the side effects of Western medications， help reduce hormone use， and offer distinct advantages in the individualized intervention of special populations， contributing to the whole-process management of the disease. However， evidence-based medical support for this integrated approach remains limited， and the quality of available evidence is generally low. Common evaluation systems and modern research methodologies should be adopted to clarify the efficacy of TCM in SLE treatment. Efforts should be made to carry out high-quality evidence-based medical research， strengthen the development of fundamental and pharmacological research， and further explain the distinct advantages of TCM in the diagnosis and treatment of SLE. Future efforts should focus on advancing the integration of TCM and modern medicine， incorporating multi-omics technologies， individualized stratification， and other precision medicine concepts， in combination with artificial intelligence. Moreover， interdisciplinary collaboration should be promoted to utilize modern technology in exploring the essence of TCM theories and screening effective formulae， thereby comprehensively improving the diagnosis and treatment of SLE through integrated TCM and Western medical approaches.

Systemic lupus erythematosus （SLE）， a refractory autoimmune disease， is among the dominant diseases where traditional Chinese medicine （TCM） shows advantages in the field of rheumatology and immunology. The China-Japan Friendship Hospital hosted the "46^th Youth Salon on Dominant Diseases （Systemic Lupus Erythematosus）" organized by the China Association of Chinese Medicine， which led to a consensus on "the advantages， challenges， interdisciplinary approaches， and translational achievements of integrated TCM and Western medical approaches in the diagnosis and treatment of SLE." The diagnosis and treatment of SLE currently face several challenges， such as frequent misdiagnosis and missed diagnosis in the early stages， difficulty in achieving treatment targets， multiple side effects from pharmacotherapy， and the lack of management strategies for special populations， all of which hinder the fulfillment of the clinical needs of patients. Integrated TCM and Western medical approaches can improve clinical symptoms such as skin erythema， aversion to cold and cold limbs， fatigue， dry mouth， restlessness， and heat sensation in the palms and soles， thereby improving patients' quality of life. The approaches also help consolidate the efficacy of conventional Western medicine， slow disease progression， reduce relapse rates， address multi-organ involvement， and prevent or treat complications. Additionally， they enhance efficacy and reduce toxicity， prevent the side effects of Western medications， help reduce hormone use， and offer distinct advantages in the individualized intervention of special populations， contributing to the whole-process management of the disease. However， evidence-based medical support for this integrated approach remains limited， and the quality of available evidence is generally low. Common evaluation systems and modern research methodologies should be adopted to clarify the efficacy of TCM in SLE treatment. Efforts should be made to carry out high-quality evidence-based medical research， strengthen the development of fundamental and pharmacological research， and further explain the distinct advantages of TCM in the diagnosis and treatment of SLE. Future efforts should focus on advancing the integration of TCM and modern medicine， incorporating multi-omics technologies， individualized stratification， and other precision medicine concepts， in combination with artificial intelligence. Moreover， interdisciplinary collaboration should be promoted to utilize modern technology in exploring the essence of TCM theories and screening effective formulae， thereby comprehensively improving the diagnosis and treatment of SLE through integrated TCM and Western medical approaches.

Rheumatoid arthritis （RA） is an autoimmune disease characterized primarily by erosive arthritis， with a high prevalence and disability rate. Although significant progress has been made in the treatment of RA in recent years， challenges such as suboptimal efficacy， drug resistance， severe side effects， and high costs of long-term treatment remain， especially for patients in the early stages of RA， as well as those with RA complications， comorbidities， and severe conditions. Hosted by the China-Japan Friendship Hospital and organized by the Youth Committee of the China Association of Chinese Medicine， the 27^th session of the Clinical Dominant Disease Series （Rheumatoid Arthritis） Youth Salon invited nearly 20 experts and scholars from traditional Chinese medicine （TCM）， western medicine， and interdisciplinary fields to actively discuss the clinical needs of modern medicine and the advantageous stages and aspects of TCM in RA. Experts at the salon agreed that TCM has unique advantages in the treatment of RA， especially during the early stage， periods of low to moderate disease activity， remission phase， and in addressing complications and comorbidities. TCM can achieve both prevention and treatment by regulating the immune system and restoring immune homeostasis. The integrated approach of traditional Chinese and western medicine demonstrates significant advantages in active RA， refractory cases， and stages with severe complications， by rapidly controlling disease progression， alleviating symptoms， enhancing the quality of life， and facilitating recovery. Given the frequent occurrence of multiple comorbidities in RA， TCM shows potential in regulating immunity， alleviating symptoms， and improving physical constitution， which provides new insights into the comprehensive treatment of RA with comorbidities. However， high-quality clinical studies on integrated traditional Chinese and western medicine in RA are still lacking. It is necessary to establish large-scale clinical cohorts and biological databases to provide a scientific basis for the development of precision-targeted therapies and clinical treatment protocols. In the future， individualized treatment strategies integrating traditional Chinese and western medicine are expected to become an important direction for improving the quality of life in RA patients.

Rheumatoid arthritis （RA） is an autoimmune disease characterized primarily by erosive arthritis， with a high prevalence and disability rate. Although significant progress has been made in the treatment of RA in recent years， challenges such as suboptimal efficacy， drug resistance， severe side effects， and high costs of long-term treatment remain， especially for patients in the early stages of RA， as well as those with RA complications， comorbidities， and severe conditions. Hosted by the China-Japan Friendship Hospital and organized by the Youth Committee of the China Association of Chinese Medicine， the 27^th session of the Clinical Dominant Disease Series （Rheumatoid Arthritis） Youth Salon invited nearly 20 experts and scholars from traditional Chinese medicine （TCM）， western medicine， and interdisciplinary fields to actively discuss the clinical needs of modern medicine and the advantageous stages and aspects of TCM in RA. Experts at the salon agreed that TCM has unique advantages in the treatment of RA， especially during the early stage， periods of low to moderate disease activity， remission phase， and in addressing complications and comorbidities. TCM can achieve both prevention and treatment by regulating the immune system and restoring immune homeostasis. The integrated approach of traditional Chinese and western medicine demonstrates significant advantages in active RA， refractory cases， and stages with severe complications， by rapidly controlling disease progression， alleviating symptoms， enhancing the quality of life， and facilitating recovery. Given the frequent occurrence of multiple comorbidities in RA， TCM shows potential in regulating immunity， alleviating symptoms， and improving physical constitution， which provides new insights into the comprehensive treatment of RA with comorbidities. However， high-quality clinical studies on integrated traditional Chinese and western medicine in RA are still lacking. It is necessary to establish large-scale clinical cohorts and biological databases to provide a scientific basis for the development of precision-targeted therapies and clinical treatment protocols. In the future， individualized treatment strategies integrating traditional Chinese and western medicine are expected to become an important direction for improving the quality of life in RA patients.

This study investigated the regulatory potential of salidroside (SAL), a primary active compound in Rhodiola rosea L., on osteoclast differentiation by modulating the hypoxia-inducible factor 1-alpha (HIF-1a) pathway in osteoblasts. Luciferase reporter assay and chromatin immunoprecipitation (ChIP) assay were employed to validate whether the receptor activator of nuclear factor-?B ligand (RANKL) is the downstream target gene of HIF-1a in osteoblasts. The study also utilized lipopolysaccharide (LPS)-induced mouse osteolysis to examine the impact of SAL on osteolysis in vivo. Furthermore, conditioned medium (CM) from SAL-pretreated osteoblasts was used to investigate the paracrine effects on osteoclastogenesis through the HIF-1a pathway. Hypoxic condition-induced overexpression of HIF-1a upregulated RANKL levels by binding to the RANKL promoter and enhancing transcription in osteoblastic cells. In vivo, SAL significantly alleviated bone tissue hypoxia and decreased the expression of HIF-1a by downregulating the expression of RANKL, vascular endothelial growth factor (VEGF), interleukin 6 (IL-6), and angiopoietin-like 4 (ANGPTL4). In the paracrine experiment, conditioned media from SAL-pretreated osteoblasts inhibited differentiation through the HIF-1a/RANKL, VEGF, IL-6, and ANGPTL4 pathways. RANKL emerges as the downstream target gene regulated by HIF-1a in osteoblasts. SAL significantly alleviates bone tissue hypoxia and bone loss in LPS-induced osteolysis through the HIF-1a/RANKL, VEGF, IL-6, and ANGPTL4 pathways. SAL inhibits osteoclast differentiation by regulating osteoblast paracrine secretion.
Animals ; Osteoblasts/cytology* ; Hypoxia-Inducible Factor 1, alpha Subunit/genetics* ; Glucosides/administration & dosage* ; Cell Differentiation/drug effects* ; Phenols/administration & dosage* ; Mice ; Osteoclasts/metabolism* ; RANK Ligand/genetics* ; Rhodiola/chemistry* ; Osteogenesis/drug effects* ; Signal Transduction/drug effects* ; Interleukin-6/genetics* ; Male ; RAW 264.7 Cells ; Osteolysis/genetics* ; Humans ; Mice, Inbred C57BL

Objective To investigate the clinical characteristics and research progress of the patients with pregnancy complicating paroxysmal nocturnal hemoglobinuria(PNH).Methods The clinical data of 10 case-times of pregnancy complicating PNH admitted and treated in the Third Affiliated Hospital of Guang-zhou Medical University from September 2009 to January 2023 were retrospectively analyzed."Paroxysmal nocturnal hemoglobinuria"and"pregnancy"served as the English keywords,the literatures included in PubMed were retrieved."paroxysmal nocturnal hemoglobinuria"and"pregnancy"served as the Chinese key-words,the literatures included in CNKI and Wan Fang Databases from January 1986 to December 2022 were retrieved.The clinical characteristics,pregnancy diagnosis and treatment,and pregnancy outcome of together 43 case-times pregnancies complicating with PNH in 10 case-times by retrospective analysis and 33 case-times by retrieval report were analyzed by descriptive statistic method.Results Among 43 case-times of pregnancy,the common clinical symptoms had 29 case-times of anemia(67.44％),17 case-times of thrombocytopenia(39.53％),15 case-times of soy sauce color urine(34.88％),6 case-times of fatigue(13.95％),5 case-times of abdominal pain(11.63％),8 case-times of thrombosis(18.60％)during pregnancy and childbirth and 10 cases of complicating preeclampsia(23.25％).There were 31 case-times(72.09％)of red blood cell transfusions and 11 case-times(30.23％)of platelet transfusions;19 case-times(48.83％)of glucocorticoids use and 25 case-times(46.51％)of low molecular weight heparin(LMWH)use.There were 11 case-times(25.58％)of fetal growth restriction,17 case-times of premature delivery(39.53％),in which 6 case-times(28-33+6 weeks)of early stage premature delivery,the early premature delivery rate was 13.95％,there were 11 case-times of late premature delivery(34-36+6 weeks),the rate of late premature delivery was 25.58％.There were 3 case-times(6.97％)of stillbirth.Conclusion The incidence rate of mother and infant complications and adverse outcomes in the patients with pregnancy complicating PNH is high,which should be jointly man-aged by the doctors in hematology department and obstetric doctors with the experience for treating high risk pregnancy in general hospitals.

Objective To comprehensively assess the binocular function of college students with different glasses-wearing habits and myopic anisometropia using an eye-tracking-based,naked-eye 3D visual inspection system.Methods Between December 2023 and March 2024,a total of 137 myopic(equivalent spherical diopter per eye ≤-0.50 D)students were recruited at Sichuan University.They were divided into 2 groups,including a group of 78 participants who wore glasses continuously,and another group of 59 participants who did not wear glasses continuously.According to the degree of myopic anisometropia(the difference between the equivalent spherical diopters,ΔSE),the 2 groups were further divided into subgroups A(0 D＜ΔSE ≤ 1.00 D)and B(ΔSE＞1.00 D).Binocular function was examined using a naked-eye 3D display device based on human eye tracking,and the correlation between different glasses-wearing habits and myopic anisometropia and binocular visual function was analyzed.Results There was no statistically significant difference in the degree of myopic anisometropia between the continuous glasses-wearing group([1.15±1.15]D)and the non-continuous glasses-wearing group([1.20±1.15]D)(P=0.798).In addition,there was no statistically significant difference in refraction between the continuous glasses-wearing group and the non-continuous glasses-wearing group(P=0.158).There were statistically significant differences in the perceptual eye position of the right eye between the continuous glasses-wearing subgroups A and B(P＜0.05).There were statistically significant differences in coarse stereopsis between the non-continuous glasses-wearing subgroups A and B(P＜0.05).There were statistically significant differences in foveal suppression,fine stereopsis,and perceptual eye position between the continuous glasses-wearing group and the non-continuous glasses-wearing group(P＜0.05).Conclusion Both glasses-wearing habits and myopic anisometropia have effects on the binocular visual function of college students.

Objective To establish a brucellosis monitoring and testing technique applicable for the rapid field screening of natural epidemic diseases.Methods A rapid testing technique for Brucella was developed based on a double-antibody sandwich testing model using gradient-variant quantum dots as fluorescent tracers.The sensitivity,linearity,precision,and specificity of the technique were evaluated using suspensions of standard Brucella strains.Methodological comparisons across different sample types were conducted to assess the consistency of the test results.Results The gradient-variant quantum dots detection method was evaluated with standard Brucella strains,exhibiting a sensitivity of 1×103 CFU/mL and a linear correlation coefficient(r)of 0.994(95%CI,0.933-1.055).The maximum coefficient of variation was 12.94%in repeated tests,showing good specificity.A comparative assessment of 305 clinical samples was conducted using the Brucella gradient-variant quantum dots detection method,the Rose Bengal plate agglutination test(RBT),and the serum agglutination test(SAT),yielding a Kappa value of 0.95,indicating almost perfect agreement.Additionally,a comparative assessment of 110 environmental samples collected on-site was conducted using the Brucella gradient-variant quantum dots detection method and quantitative real-time PCR(qPCR).The Kappa values for aerosol collection fluid,surface wipes,and wool samples were all above 0.83,demonstrating near-perfect agreement.For fecal and soil samples,the Kappa values were above 0.62,indicating substantial agreement.Conclusion The Brucella detection method based on gradient-variant quantum dots technology is simple and can be conducted rapidly.The detection method demonstrates high sensitivity,linearity,precision,and specificity.It shows consistent performance in clinical sample testing.It is well-suited for field rapid screening of natural epidemic diseases in field settings and shows good application prospects in the monitoring,prevention,and rapid detection of zoonotic diseases.

Objective:To analyze long-term prognosis and influencing factors of recurrence in vocal fold leukoplakia treated by endoscopic cordectomy with CO 2 laser. Methods:A retrospective review was conducted on 599 patients with vocal fold leukoplakia [566 males and 33 females, aged 17-84 years (median age 55 years)], undergoing endoscopic cordectomy by CO 2 laser under general anesthesia at the Department of Otorhinolaryngology Head and Neck Surgery of Beijing Tongren Hospital, Capital Medical University, from January 2000 to December 2023. The study analyzed the clinical features, pathological grade, surgical methods, postoperative voice function, recurrence, malignant changes and analyzed the long-term efficacy and and its influencing factors. The patients were followed up for a duration of 6-249 months postoperatively, with a median follow-up time of 48 months. SPSS 20.0 software was used for statistical analysis. Results:Among the 599 patients, the histopathological grades included simple squamous cell hyperplasia in ( n=264, 44.08%), mild dysplasia ( n=96, 16.03%), moderate dysplasia ( n=74, 12.35%), severe dysplasia( n=43, 7.81%), carcinoma in situ( n=35, 5.84%), and carcinoma in situ with microinvasion( n=87, 14.52%). The 3-year and 5-year overall recurrence rates were 12.91% and 16.00%, respectively. In patients with precancerous lesion, 3.91% of recurrences presented with an upgraded pathologic grade and 2.34% evolved into carcinoma. The risk of recurrence was higher in lesions involving the anterior commissure, larger lesions, significant reduction/absence of mucosal waves, neovascularization/suspected neovascularization, and pathology of dysplasia/carcinoma in situ/carcinoma in situ with microinvasion( F=44.76,21.54,11.55,8.78,23.20,respectively, P<0.05). Additionally, patients with recurrent disease exhibited higher reflux symptom index scores compared to those without recurrence. Exophytic lesion characteristics and the inability to cease smoking postoperatively were identified as independent risk factors for recurrence with an upgraded pathological grade, with odds ratios of 8.675 and 11.380 times greater than those with non-exophytic lesions and successful smoking cessation, respectively. At the 6-months postoperative assessment, patients who underwent subepithelial cordectomy (typeⅠ) demonstrated a statistically significant increase in fundamental frequency ( t=-3.38, P<0.05), and while other voice acoustic parameters were not significantly different.Conversely, those who underwent transmuscular cordectomy (TypeⅢ) exhibited significant alterations in multiple voice acoustic parameters when compared to preoperative values ( P<0.05). Furthermore, postoperative vocal fold adhesions developed in 84 patients with 13 of these individuals requiring surgical intervention for adhesion release. Conclusions:Lesions involving the anterior commissure, larger lesions, pathology of dysplasia/carcinoma in situ/carcinoma in situ with microinfiltration, significant reduction/absence of vocal fold mucosal waves, and neovascularization visible under NBI are indicative of an increased risk of recurrence, whereas exophytic lesions and the inability to cease smoking postoperatively significantly increase the risk of recurrence with elevated pathologic grade. Recovery of postoperative voice quality is procedure-dependent, underscoring the importance of surgical approach selection in the management of vocal fold leukoplakia.

Objective To explore the value of Chinese thyroid imaging reporting and data system(C-TIRADS)combined with intranodular and perinodular stiffness for distinguishing benign and malignant thyroid nodules.Methods Data of routine ultrasound and ultrasonic shear wave elastography(SWE)in 117 patients with thyroid nodules confirmed by fine needle aspiration cytology(FNAC)and/or surgical pathology were retrospectively analyzed.The nodules were classified according to C-TIRADS and SWE parameters of nodules and surrounding 2 mm glands measured with SWE technique,including Young's modulus of thyroid nodules(E)and perinodular glandular(Eshell)(the maximum[Emax/Eshellmax],the mean[Emean/Eshellmean]and the minimum[Emin/Eshellmin]as well as standard deviation[ESD/EshellSD]values).Then receiver operating characteristic(ROC)curve was drawn,and area under the curve(AUC)was calculated to assess the efficacy of C-TIRADS,SWE and the combination for differentiating benign and malignant thyroid nodules.Results Totally 117 thyroid nodules of 117 patients were enrolled,including 50 benign and 67 malignant ones.SWE parameters of malignant thyroid nodules were higher than those of benign ones(all P＜0.001).AUC of C-TIRADS for differentiating benign and malignant thyroid nodules was 0.736,with sensitivity of 79.10％,specificity of 68.00％and accuracy of 74.36％.AUC of Emax,Emean,Emin and ESD was 0.816,0.752,0.664 and 0.705,respectively,of Emax was the highest.AUC of Eshellmax,Eshellmean,Eshellmin and EshellSD was 0.834,0.804,0.693 and 0.697,respectively,of Eshellmax was the highest,which was not statistically difference with that of Emax(Z=1.044,P=0.297).AUC of C-TIRADS+Emax and C-TIRADS+Eshellmax was 0.835 and 0.843,respectively,being not significantly different(Z=0.574,P=0.566)but higher than that of C-TIRADS(AUC=0.736,Z=2.510,2.230,both P＜0.05),with diagnostic specificity and accuracy both higher than those of C-TIRADS(all P＜0.05).Conclusion C-TIRADS combined with intranodular and perinodular stiffness could be used to effectively distinguish benign and malignant thyroid nodules,which might improve diagnostic efficiency of C-TIRDAS.