Objective To investigate the safety, economic benefits and psychological effects of day breast conserving surgery for breast cancer. Methods The demographic data and clinical data of breast cancer patients undergoing day (day surgery group) and ward (ward surgery group) breast conserving surgeries in West China Hospital of Sichuan University from March 2020 to June 2021 were retrospectively collected; the demographic data, clinical data, medical and related transportation costs, and preoperative and postoperative BREAST-Q scores of breast cancer patients undergoing day (day surgery group) and ward (ward surgery group) breast conserving surgery in West China Hospital of Sichuan University from June 2021 to June 2022 were prospectively collected. The safety, economic benefit, and psychological satisfaction of day surgery was analyzed. Results A total of 42 women with breast cancer were included in the retrospective study and 39 women with breast cancer were included in the prospective study. In both prospective and retrospective studies, the mean age of patients in both groups were <50 years. There were only statistical differences between the two groups in the aspects of hypertension (P=0.022), neoadjuvant chemotherapy (P=0.037) and postoperative pathological estrogen receptor (P=0.033) in the prospective study. In postoperative complications, there were no statistical differences in the surgical-related complications or anesthesia-related complications between the two groups in either the prospective study or the retrospective study (P>0.05). In terms of the overall cost, we found that the day surgery group was more economical than the ward surgery group in the prospective study (P=0.002). There were no statistical differences in postoperative psychosocical well-being, sexual well-being, satisfaction with breasts or chest condition between the two groups (P>0.05). Conclusion It is safe and reliable to carry out breast conserving surgery in day surgery center under strict management standards, which can save medical costs and will not cause great psychological burden to patients.

Psoriasis is a common chronic inflammatory systemic disease in dermatology. Its high prevalence， recurrence rate， and numerous comorbidities impose a significant physical and mental burden on patients. With the continuous advancement of modern medicine， the emergence of biological agents has improved clinical efficacy， making it possible to overcome psoriasis， in addition to classical treatments. However， in clinical practice， adverse reactions， drug resistance， recurrence rates， and immune drift cannot be ignored. Traditional Chinese medicine （TCM） has a history of thousands of years in treating psoriasis， demonstrating good efficacy， high safety， and a low recurrence rate， but a standardized management system is lacking. Therefore， the 25^th Clinical Diseases Responding Specially to TCM Treatment Series （Psoriasis） Youth Salon， hosted by the Chinese Association of Chinese Medicine and organized by the Youth Committee of the Chinese Association of Chinese Medicine， invited 29 experts and scholars from TCM， Western medicine， and interdisciplinary fields to actively discuss the "Advantages， Challenges， and Clinical Transformation of TCM and Western Medicine in the Diagnosis and Treatment of Psoriasis". The experts at the meeting concluded that the advantages of TCM in the treatment of psoriasis are as follows. Firstly， in the TCM-led treatment plan， TCM's understanding of psoriasis follows the principle of combining the differentiation of disease and syndrome. This approach distinguishes the basic contradiction from the current main contradiction and enables a clear grasp of the dynamic process of psoriasis development. Based on the system of syndrome differentiation and treatment， TCM intervention is applied to address the current main contradiction， and the optimal TCM treatment plan is formulated by combining internal and external treatments. Adhering to the principle of "what is visible outside must be addressed inside"， TCM can prevent and treat psoriasis comorbidities early by differentiating syndrome types. Secondly， in the integrated TCM and Western medicine treatment plan， the combination of both methods not only enhances efficacy but also reduces the adverse reactions of immunosuppressants and biological agents， lowering the recurrence rate. This conference provides a reference for the diagnosis and treatment of psoriasis using TCM and integrated TCM and Western medicine， opening up new ideas for clinical and basic research and guiding future research directions.

To implement the Opinions of the State Council of the Central Committee of the Communist Party of China on Promoting the Inheritance and Innovative Development of Traditional Chinese Medicine， delve into the diseases specifically responding to traditional Chinese medicine （TCM）， and serve the building of advantageous specialties， clinical talent cultivation， national research layout， and academic innovation， the Chinese Association of Chinese Medicine sponsored the salons in multiple fields to discuss the diseases specifically responding to TCM. On August 26， 2023， the 25^th salon on the diseases specifically responding to TCM was held in Shanghai. In view of the advantages of TCM and integrated traditional Chinese and Western medicine in the diagnosis and treatment of psoriasis， Chinese and western medicine experts and interdisciplinary researchers carried out extensive and in-depth discussions and formed specific suggestions and consensus on the diagnosis and treatment of psoriasis with TCM and integrated traditional Chinese and Western medicine. However， there was still a lack of detailed research path. Under the guidance of the Chinese Association of Chinese Medicine， this paper analyzes the problems in the diagnosis and treatment of psoriasis from the occurrence and development of psoriasis. According to the advantages and characteristics of TCM and integrated traditional Chinese and Western medicine in the diagnosis and treatment of psoriasis， this paper puts forward the main points of research layout for psoriasis from the three aspects of psoriasis diagnosis and treatment， comorbidity prevention， and chronic disease management as follows： ① optimization of the syndrome differentiation system for psoriasis， ② optimization of assessment indicators for psoriasis， ③ recurrence mechanisms of psoriasis， ④ construction and research of TCM prevention and treatment of psoriasis recurrence， ⑤ construction of the comorbidity spectrum and TCM theoretical system of psoriasis， ⑥ comorbidity mechanisms of psoriasis. Furthermore， this article proposed the research layout and directions， expected goals and values， and funding priorities. Therefore， on the basis of the series of salons about psoriasis as a disease specifically responding to TCM， this article puts forward the research paradigm of psoriasis， aiming to facilitate the high-quality development of TCM and provide reference for the national research layout， the research and development of new TCM preparations， the selection of research topics， and the formulation of guidelines and consensus.

Objective: To investigate the comorbidity of abnormal spinal curvature and screening myopia among primary and middle school students in Taizhou City, Zhejiang Province, so as to provide the reference for the prevention and control of abnormal spinal curvature and myopia among children and adolescents. Methods: Students from nine counties (cities, districts) in Taizhou City were selected using a stratified cluster random sampling method. Basic information, sleep, physical activity, diet, electronic device usage, frequency of seat changes, after class study, reading and writing posture, and eye-use habits were collected through questionnaire surveys. Abnormal spinal curvature was screened according to the Technical Guidelines for the Prevention and Control of Abnormal Spinal Curvature in Children and Adolescents. Myopia was screened based on Specification for Screening of Refractive Error in Primary and Middle School Students (WS/T 663—2020). The influencing factors for the comorbidity of abnormal spinal curvature and screening myopia were analyzed using a multivariable logistic regression model. Results: A total of 13 596 students were surveyed, including 7 423 males (54.60%) and 6 173 females (45.40%). The average age was (13.45±2.59) years. The prevanlece of the comorbidity of abnormal spinal curvature and screening myopia, was 2.90% (394 cases). Multivariable logistic regression analysis showed that students who used computers for <1 hour in the past 7 days (not use as the reference, OR=1.312, 95%CI: 1.023-1.684), after class study for ≥3 hours in the past 7 days (OR=1.513, 95%CI: 1.068-2.143), and frequently/always read books or watched screens under direct sunlight (OR=1.604, 95%CI: 1.018-2.526) had a higher risk of the comorbidity of abnormal spinal curvature and screening myopia. In contrast, the students who slept for >9 h/d (OR=0.638, 95%CI: 0.411-0.991), engaged in outdoor activities for ≥3 h/d in the past 7 days (OR=0.645, 95%CI: 0.427-0.975), and changed seats once per month or more (OR=0.740, 95%CI: 0.573-0.955) had a lower risk of the comorbidity of abnormal spinal curvature and screening myopia. Conclusion The comorbidity of abnormal spinal curvature and screening myopia among primary and middle school students is mainly influenced by sleep, physical activity, electronic device use, frequency of seat changes, after class study and eye-use habits.

Objective To investigate negative mental and behavior problems in children with short stature and analyze their relationship with family function and quality of life. Methods A total of 347 cases of children with dwarfism received from 358 cases in Chengdu Jingjiang Hospital for Women and Children Health from January 2019 to December 2023 were selected as the dwarfism group were included in this study. The two groups were compared on negative mental and behavior problems [Mental Health Scale for Child and Adolescent (MHS-CA)], family function [Family Adaptability and Cohesion Evaluation Scale II-Chinese Version (FACES II-CV)] and quality of Life [Pediatric Quality of Life Inventory 4.0 (PedQL4.0)]. Correlation analysis was performed. Results MHS-CA scores, FACES II-CV scores and PedQL4.0 scores of the short stature group were lower than those of the control group (P<0.05). With MHS-CA score ≤ 57 as the critical value, 347 children with short stature were divided into healthy state group (256 cases) and unhealthy state group (91 cases). FACES II-CV scores and PedsQL4.0 scores of children in unhealthy state were lower than those of children in healthy state (P<0.05). Pearson correlation analysis found that mental health problems were positively correlated with family function and quality of life in children with short stature (r=0.217, 0.386, both P=0.000). Conclusion Mental health problems in children with short stature are significantly positively correlated with family function and quality of life.

Ferroptosis of chondrocytes is a significant contributor to osteoarthritis (OA), for which there is still a lack of safe and effective therapeutic drugs targeting ferroptosis. Here, we screen for anti-ferroptotic drugs in Food and Drug Administration (FDA)-approved drug library via a high-throughput manner in chondrocytes. We identified a group of FDA-approved anti-ferroptotic drugs, among which vitamin K showed the most powerful protective effect. Further study demonstrated that vitamin K effectively inhibited ferroptosis and alleviated the extracellular matrix (ECM) degradation in chondrocytes. Intra-articular injection of vitamin K inhibited ferroptosis and alleviated OA phenotype in destabilization of the medial meniscus (DMM) mouse model. Mechanistically, transcriptome sequencing and knockdown experiments revealed that the anti-ferroptotic effects of vitamin K depended on growth arrest-specific 6 (Gas6). Furthermore, exogenous expression of Gas6 was found to inhibit ferroptosis through the AXL receptor tyrosine kinase (AXL)/phosphatidylinositol 3-kinase (PI3K)/AKT serine/threonine kinase (AKT) axis. Together, we demonstrate that vitamin K inhibits ferroptosis and alleviates OA progression via enhancing Gas6 expression and its downstream pathway of AXL/PI3K/AKT axis, indicating vitamin K as well as Gas6 to serve as a potential therapeutic target for OA and other ferroptosis-related diseases.

Objective:To analyze the clinical characteristics of HBeAg-negative chronic hepatitis B virus (HBV) infection in indeterminate phase with a low viral load.Methods:One hundred and thirty-nine cases with persistent normal alanine aminotransferase (ALT) and HBeAg-negative chronic HBV infection with low viral load who visited the Department of Infectious Diseases of the Affiliated Hospital of Yan'an University from September 2013 to July 2021 were retrospectively collected. Patients were divided into low hepatitis B surface antigen (HBsAg) group ( n=59) and high HBsAg group ( n=80) according to the baseline hepatitis B surface antigen (HBsAg) level. The changes of various indicators at baseline and follow-up endpoints were analyzed between the two groups. The rate of HBsAg decrease ≥0.5 log 10IU/ml, HBV DNA negative conversion rate, ALT persistently normal rate, and liver stiffness measurement (LSM) persistently normal rate at the end of the follow-up were compared. The t-test, or non-parametric Mann-Whitney U test, and Wilcoxon signed rank test were used for comparison of continuous data between the two groups. The χ2 test, or Fisher's exact probability method, was used for comparing count data between the two groups. Results:There were statistically significant differences in age, gender, and HBsAg at baseline, but there was no statistically significant difference in terms of family history of hepatitis B, follow-up time, anti-HBe, anti-HBc, HBV DNA, ALT, aspartate aminotransferase (AST), albumin (Alb), and LSM between the two groups. There were statistically significant differences in HBsAg, anti-HBc, and ALT levels before and after follow-up in the low HBsAg group, but no statistically significant differences in anti-HBe, HBV DNA, AST, Alb, and LSM levels. There were statistically significant differences in HBsAg and anti-HBc before and after follow-up in the high HBsAg group, but no statistically significant differences in anti-HBe, HBV DNA, ALT, AST, Alb, and LSM. A liver biopsy was performed in 66 patients during follow-up, and 27.27% of the patients had moderate liver damage. In the low HBsAg group, 45.76% of patients had a HBsAg decrease rate of ≥0.5 log 10IU/ml, 10.17% of patients had HBV DNA negative conversion, 88.14% of patients had a persistently normal ALT, and 96.61% of patients had a persistently normal LSM at the end of follow-up. In the high HBsAg group, 3.75% of patients had a HBsAg decrease of ≥0.5 log 10IU/ml, no patient had a HBV DNA negative conversion, 90% of patients had a persistently normal ALT, and 98.75% of patients had a persistently normal LSM. There were statistically significant differences in the HBsAg decrease rate (45.76% vs. 3.75%, χ2=32.975, P＜0.001) and HBV DNA negative conversion rate (10.17% vs. 0, χ2=6.219, P=0.013) between the two groups at the end of follow-up, but there were no statistically significant differences in the persistently normal ALT and LSM rates. Conclusion:The vast majority of patients with HBeAg-negative chronic HBV infection in the indeterminate phase with low viral load had persistent hypoviremia over the long term. Some patients have liver tissue damage and may progress to cirrhosis and liver cancer as a result of HBV DNA positivity, so antiviral treatment should be initiated in all.

Objective To compare the therapeutic effects of manual reduction and machine reduction in patients with benign paroxysmal positional vertigo(BPPV)at different ages.Methods Randomly select 300 patients clinically diagnosed with BPPV who visited the Hearing Center of the First Affiliated Hospital of Wenzhou Medical University from April 2022 to December 2023.They were divided into young and middle-aged group of 170 cases(18-59 years old)and elderly group of 130 cases(≥60 years old)according to age.Each group was further divided equally into experimental group and control group based on the diagnosis and treatment methods adopted by the patients.The experimental group patients were treated with a benign paroxysmal positional vertigo diagnosis and treatment system(model/specification:SRM-Ⅳ)for machine reduction.The control group patients were treated with manual reduction.Compare the effective rate of reduction,reduction frequency,incidence of residual dizziness symptoms,and duration of each group.Results In young and middle-aged patients,the incidence and duration of residual dizziness symptoms after reduction in experimental group were significantly lower than those in control group(P<0.05),and there was no statistically significant difference in the effective rate and number of reductions(P>0.05).In elderly group,the reduction efficiency of experimental group was significantly higher than that of control group,and the reduction frequency was lower than that of the control group(P<0.05).There was no statistically significant difference in the incidence and duration of residual dizziness symptoms after reduction(P>0.05).Conclusion Machine reduction can significantly improve the reduction efficiency of elderly BPPV patients,significantly shorten the duration of residual dizziness after reduction treatment in young and middle-aged patients,and reduce its incidence.

Objective To systematically evaluate the effect of speech and language therapies and educational interventions on chil-dren with intellectual and developmental disabilities(IDD). Methods A systematic review was conducted by searching relevant literature in PubMed,PsycINFO,ERIC,Cochrane Library and Web of Science databases,ranging from January,2018 to May,2024. Results A total of eight English articles were included,from six countries including the United States,France,Italy,Nor-way,Poland and New Zealand,involving 610 children with IDD,from journals about speech language pathology,Down syndrome research and speech language hearing research.The publication time was mainly from 2018 to 2023.The age of the subjects was two to twelve years,and the main health conditions included intellectual dis-ability,autism and Down syndrome.The intervention methods included routine speech therapy(individualized therapy and group therapy),augmentative and alternative communication(device-assisted and sign language and picture cards),family-involved language training programs(parent training and family interaction),computer-as-sisted language learning(language learning software and telehealth),and play-based interventions(interactive games and structured games);15 to 150 minutes a time,one to ten times a week,for ten to 144 weeks.The out-comes were reflected in five aspects:increasing the vocabulary in speaking;improving the language comprehen-sion,symbol recognition and vocabulary comprehension;improving both expressive and receptive language skills;improving participation in game diversity and game participation levels,communication,social interaction and interaction skills;and improving overall language and non-verbal communication skills. Conclusion Combining a variety of methods,such as individualized therapy,family participation,technologic assistance and interactive games,speech and language therapies and education are effective on spoken language production,language comprehension,speech production,social interaction and communication skills for children with IDD.

Objective:To compare the prevalence of frailty and related factors in middle-aged and elderly people aged ≥45 years in island and mountainous areas of Taizhou, Zhejiang Province.Methods:Based on cross-sectional design, stratified cluster sampling and quota sampling methods were adopted. One administrative district was randomly selected from each of six coastal and three inland administrative districts in Taizhou during July to August, representing two different geographical terrains. In the island area (Jiaojiang District), all residents aged ≥45 years were included by cluster sampling. In the mountainous area (Xianju County), participants were selected through quota sampling, with same gender and age distributions. Data about their demographic characteristics, lifestyle and health-related factors were collected through questionnaire surveys and laboratory examinations. The prevalence of frailty was assessed using the Fried frailty phenotype scale. Hierarchical analysis and multivariate logistic regression analysis were used to compare the influencing factors of frailty.Results:A total of 1 011 local residents were studied, in whom island and mountainous residents accounted for 48.1% (486/1 011) and 51.9% (525/1 011) respectively; men and women accounted for 45.9% (464/1 011) and 54.1% (547/1 011) respectively. Middle-aged (45-49 years), younger elderly (60-74 years), and older elderly (≥75 years) residents accounted for 38.6% (390/1 011), 44.6% (451/1 011), and 16.8% (170/1 011) respectively. The overall prevalence rate of frailty was 3.6% (36/1 011), the prevalence rate was 3.7% (17/464) in men and 3.5% (19/547) in women. The prevalence rates in age groups 45-59,60-74 years and ≥75 years were 0.3% (1/390), 2.2% (10/451), and 14.7% (25/170), respectively. The prevalence rates of frailty and pre-frailty in island area were 6.0% (29/486) and 39.1% (190/486), respectively, which was higher than those in mountainous area (1.3%, 7/525) and (30.9%, 162/525). After adjusting for potential confounding factors, the risk for frailty in island residents was significantly higher than that in mountainous residents (a OR=1.55,95% CI: 1.07-2.25, P=0.019). In island area, older age (60-74 years:a OR=2.52,95% CI: 1.56-4.13; ≥75 years:a OR=11.65,95% CI:5.38-26.70), being women (a OR=1.94,95% CI: 1.20-3.17), suffering from depression (a OR=1.09,95% CI:1.02-1.17) were associated with frailty symptoms. In mountainous area, older age was also associated with an increased risk of frailty symptoms, but the OR value was lower than those in island area (60-74 years: a OR=1.74,95% CI:1.04-2.94;≥75 years: a OR=4.78,95% CI:2.45-9.50). Polydrug use (a OR=2.08,95% CI: 1.14-3.80) and suffering from depression (a OR=1.10,95% CI: 1.02-1.18) had significant positive association with frailty symptoms. Higher education level had significant negative association with frailty symptoms (junior high school: a OR=0.40,95% CI: 0.21-0.75; senior high school and technical secondary school: a OR=0.29,95% CI: 0.15-0.53; college or above:a OR=0.22,95% CI: 0.11-0.42). Conclusions:The prevalence of frailty in middle-aged and elderly community residents was significantly higher in island area than in mountainous area in Taizhou. The frailty-related factors varied with area. The elderly people (≥75 years) and women in island area had higher risk for frailty. Older age and suffering from depression were the independent risk factors for frailty. It is necessary to pay attention to the health risk factors and special environment in island area, and take comprehensive intervention measures to delay the process of debilitation and improve the quality of life of middle-aged and elderly people.