Objective: To explore the association of vegetables and fruits intake with depressive symptoms among multi ethnic first year junior high school students in Yunnan Province, so as to provide data support for preventing and reducing depressive symptoms among first year junior high school students. Methods: From October to December 2022, a cluster random sampling method was used to select 8 500 first year junior high school students from 11 ethnic minority areas in Yunnan Province (Fugong County, Longling County, Longyang District, Luchun County, Mojiang County, Nanjian County, Qiaojia County, Shuangjiang County, Tengchong City, Yuanmou County, Zhenyuan County), to investigate with a questionnaire. The Dietary Frequency Questionnaire was used to collect dietary behavior datas, and the Chinese version of Depression Anxiety Stress Scale-21 (DASS-21) was used to assess depressive symptoms. The generalized linear model was used to analyze the association of vegetable and fruit intake with depressive symptoms in students, and stratified analysis was performed according to ethnicity. Results: The detection rate of depressive symptoms among first year junior high school students in Yunnan Province was 29.5%. The detection rates of depressive symptoms in Han and minority first year junior high school students were 26.9% and 31.6%. After controlling for demographic variables such as gender, age, family residence and other confounding factors, the generalized linear model analysis results showed that the intake of leafy vegetables ( β= -0.07 , 95%CI =-0.12 to -0.01), flat fruits ( β=-0.06, 95%CI =-0.12 to -0.00) and hot natured fruits ( β=0.11, 95%CI = 0.04- 0.17) were associated with depressive symptoms in Han first year junior high school students (all P <0.05). The intake of melon and fruit vegetables ( β=-0.06, 95%CI =-0.11 to -0.01) and hot natured fruits ( β=0.06, 95%CI =0.01-0.12) were associated with depressive symptoms in ethnic minority first year junior high school students (both P <0.05). Conclusions The intake of vegetables and fruits among multi ethnic first year junior high school students in Yunnan Province is related to the risk of depressive symptoms. It is suggested to strengthen the consumption guidance and education of vegetables and fruits to prevent depressive symptoms among first year junior high school students.

Myelodysplastic syndrome (MDS), a myeloid tumor derived from the malignant clones of hematopoietic stem cells, has an annually increasing incidence. The contemporary research direction has shifted to analyzing the synergistic effect of immune surveillance collapse and abnormal bone marrow microenvironment in the pathological process of MDS. Against this backdrop, the immune checkpoint molecule TIM3 has emerged as a key target because of its persistently high expression on the surface of important immune cells such as T and NK cells. The abnormal activation of the TIM3 pathway is the mechanism by which solid tumors and hematological malignancies achieve immune escape and is a key hub in the formation of immune exhaustion phenotypes. This work integrates the original discoveries of our team with the latest international progress, systematically demonstrating the bidirectional regulatory network of TIM3 between the malignant clone proliferation of MDS and the immunosuppressive microenvironment. Integrating the evidence from emerging clinical trials allows us to consider the clinical significance of TIM3-targeted blocking for MDS, providing a transformative path to overcome the resistance of traditional treatments and marking a new chapter in the active immune reconstitution of MDS treatment.

Allergic rhinitis (AR), a globally prevalent immune-mediated inflammatory condition, is still an incurable disease. In the present study, we have validated the impact of the Kelch-like ECH associated protein 1 (Keap1)-related oxidative stress and inflammatory response in clinical AR patient peripheral blood and nasal swab samples, emphasizing the biological relevance of Keap1 and AR. Targeting Keap1 -nuclear factor erythroid 2-related factor 2 (Nrf2) related anti-oxidative stress may be effective for AR intervention. Drawing inspiration from the Keap1 homodimerization and the E3 ligase characteristics, we herein present a design of novel bivalent molecules for chemical knockdown of Keap1. For the first time, we characterized ternary complexes of Keap1 dimer and one molecule of bivalent compounds. The best bivalent molecule 8 encompasses robust capacity to degrade Keap1 as a homoPROTAC^KEAP1. It efficaciously suppresses inflammatory cytokines in extensively different cells, including human nasal epithelial cells. Moreover, in an AR mouse model, we confirmed that the chemical degradation induced by homoPROTAC^KEAP1 led to therapeutic benefits in managing AR symptoms, oxidative stress and inflammation. In summary, our findings underscore the efficacy of targeting the Keap1 system through the homoPROTAC-ing technology as an innovative and promising treatment strategy for the incurable allergic disorders.

On August 31， 2025， the Asian Pacific Association for the Study of the Liver （APASL） updated and released management of acute variceal bleeding： updated APASL guidelines （2025 edition）， which systematically elaborates on the definition， diagnosis， assessment， and treatment of acute variceal bleeding. This article gives an excerpt of the recommendations in this guideline.

OBJECTIVE To explore the effects of meropenem exposure and degradation levels on clinical efficacy in patients with purulent meningitis （PM）. METHODS A total of 131 PM patients treated with meropenem at the Affiliated Suzhou Hospital of Nanjing Medical University from January 2022 to June 2025 were prospectively included. Relevant data were collected and divided into a cured group （91 cases） and a non-cured group （40 cases） based on the efficacy. High-performance liquid chromatography-tandem mass spectrometry was used to determine the concentration of meropenem and its open-loop metabolites. Risk factors that affect efficacy were screened， and their predictive power and correlation were evaluated by univariate analysis， and multivariate Logistic regression analysis， receiver operating characteristic （ROC） curves， and correlation analysis. RESULTS Univariate analysis showed that serum creatinine， creatinine clearance rate， minimum inhibitory concentration of meropenem ≥16 μg/mL， cerebrospinal fluid red blood cell count， cerebrospinal fluid white blood cell count， cerebrospinal fluid glucose content， blood trough concentration， blood open-loop metabolite concentration/trough concentration ratio， and intrathecal injection were all correlated with efficacy （P＜0.05）. The results of multiple Logistic regression analysis showed that serum creatinine blood open-loop metabolite concentration/trough concentration ratio， intrathecal injection， and cerebrospinal fluid glucose content were influencing factors for suboptimal anti-infective ltt efficacy （P＜0.05）. ROC curve analysis showed that when the blood open-loop metabolite concentration/trough concentration ratio was greater than 2.854 （AUC＝0.647）， serum creatinine was less than 59.5 μmol/L （AUC＝0.647）， and cerebrospinal fluid glucose content was less than 3.37 mmol/L （AUC＝0.709）， the risk of treatment failure significantly increased （P＜0.05）. Correlation analysis showed that the blood trough concentration of meropenem was positively correlated with the concentration of its open-loop metabolites （R 2＝0.134 5， P＜0.000 1）. CONCLUSIONS Insufficient exposure level and rapid degradation of meropenem are key mechanisms affecting the anti-infective efficacy of PM. Elevated blood open-loop metabolite concentration/ trough concentration ratio， low serum creatinine level， lack of intrathecal injection， and low cerebrospinal fluid glucose content are independent risk factors for poor efficacy.

Objective To compare the efficacy and safety of three kinds of endoscopic minimally invasive treatment of internal hemorrhoids.Methods The clinical data of 222 patients with internal hemorrhoids who underwent endoscopic treatment in Shangyu People's Hospital of Shaoxing from January 2020 to June 2023 were retrospectively analyzed.According to the treatment method,the patients were divided into simple sclerotherapy group(40 cases),simple ligation group(114 cases)and combined group(68 cases).The perioperative indexes,postoperative adverse events,effective rate and satisfaction of three groups were compared.Results There was significant difference in operation time among three groups(P＜0.05),and the operation time of simple ligation group was the shortest.There was no significant difference in postoperative hospital stay among three groups(P＞0.05).The incidences of anal distention,postoperative pain and dysuria in simple ligation group and combined group were significantly higher than those in simple sclerotherapy group(P＜0.05).The incidence of postoperative bleeding in simple ligation group was significantly higher than that in simple sclerotherapy group and combined group(P＜0.05).There was significant difference in treatment effectiveness among three groups(P＜0.05),and combined treatment had the best effect.The satisfaction of three groups was higher,and the difference was not statistically significant(P＞0.05).Conclusion The three endoscopic minimally invasive treatment methods for internal hemorrhoids are safe and effective.Ligation combined with sclerotherapy can effectively improve symptoms,and the postoperative delayed bleeding are low,which is a safe and efficient treatment method.

A 28-year-old woman was found to have coagulation factor Ⅷ activity (FⅧ∶C) <1% and von Willebrand factor antigen (VWF∶Ag) <1% during routine prenatal examinations. No pathogenic variation was found in the exon region of the VWF gene using next-generation sequencing. The clinical presentation of this patient does not match the clinical characteristics of type Ⅲ hemophilia [von Willebrand disease (VWD) ]; therefore, third-generation sequencing technology was used to perform whole-genome sequencing on the patient and her family members. Multiple members of the patient’s paternal family carried a heterozygous variant of VPS33B, c.869G>C. The family members carrying this variant all had varying degrees of reduced VWF levels (39% -56% ). Moreover, the proband was detected with the heterozygous variant c.1474dupA in GP1BA. The ACMG and Clinvar databases determined that this variation was associated with platelet-type pseudo VWD. The decrease in VWF levels caused by heterozygous variations in VPS33B in families is the first international report, and no previous studies have reported cases of severe decrease in plasma VWF levels caused by double heterozygous variations in VPS33B and GP1BA.

Objective:To understand the psychological experience of tumor radiotherapy patients after participating in acceptance and commitment therapy (ACT), and to provide reference and supplement for the development of ACT psychological intervention plans for tumor radiotherapy patients.Methods:This study was a qualitative study. Using the purposive sampling method, a total of 17 tumor radiotherapy patients treated at Shanghai Proton and Heavy Ion Center from January to March 2023 were selected as the research objects. Phenomenological research method was used to conduct semi-structured in-depth interviews with patients, and the interview data were analyzed by Colaizzi 7-step analysis method.Results:Three themes were extracted, namely, positive physical and mental experience (including improving physical symptoms, relieving negative emotions and cooperating with particle therapy), gaining personal growth (including learning flexible and varied psychological coping strategies, gaining mutual help and friendship, feeling valuable family affection and drawing a better future life) and recommendations for optimizing the ACT intervention program (including building teams according to the patients' conditions, increasing the frequency of activities, trying to experience relief exercises outdoors and increasing the continuity of the intervention program) .Conclusions:ACT can help cancer radiotherapy patients improve their physical and mental health, cope with psychological problems, so that patients can face the disease, treatment and life more positively.

This paper reviews the current status, evaluation tools, influencing factors, and intervention measures of social alienation in colorectal cancer patients with enterostomy, in order to provide reference for the research on social alienation in colorectal cancer patients with enterostomy in China.

Objective:To explore the effect of supportive-expressive group psychological intervention on the fear of recurrence in cancer patients receiving radiotherapy.Methods:From September 2022 to February 2023, convenience sampling was used to select 72 tumor inpatients from Shanghai Proton and Heavy Ion Center. According to the random number table method, patients were divided into an intervention group and a control group, with 36 cases in each group. The control group received routine nursing, while the intervention group carried out supportive-expressive group psychological intervention. The fear of recurrence, meaning in life, and perceived social support scores of two groups of patients before and after intervention were compared using the Fear of Progression Questionnaire-Short Form (FoP-Q-SF), Cancer-Meaning in Life Scale (C-MiLS), and Perceived Social Support Scale (PSSS) .Results:A total of 7 cases were lost, with 33 cases in the intervention group and 32 cases in the control group completing the study. Before intervention, there was no statistically significant difference in the general information, fear of recurrence, meaning in life, and perceived social support scores between the two groups of patients ( P>0.05). After supportive-expressive group psychological intervention, the total score of cancer recurrence fear, physical health dimension, and social family dimension scores of the intervention group were (30.42±8.31), (15.58±4.12), and (14.82±4.83), respectively, which were lower than the control group's (36.19±5.64), (18.84±3.48), and (17.09±3.27), and the differences were statistically significant ( t=-3.260, -3.446, and -2.216; P<0.05). After intervention, the total score of the intervention group's meaning in life was (63.42±6.37), which was higher than the control group's (54.91±6.53), and the difference was statistically significant ( t=5.325, P<0.05). After intervention, the perceived social support score of the intervention group was (67.64±7.93), which was higher than the control group's (62.38±10.25), and the difference was statistically significant ( t=2.318, P<0.05). After intervention, the level of fear of recurrence in the intervention group was lower than that before intervention, and the level of meaning in life and perceived social support were higher than those before intervention, with statistical differences ( P<0.05) . Conclusions:Support-expressive group psychological intervention can help cancer patients deal with survival, emotional, and interpersonal issues they face, reduce their fear of recurrence, improve their meaning in life, and perceived social support.