Objective To investigate the therapeutic effect of Huangkui capsules on targeted drug-related proteinuria in patients with hepatocellular carcinoma (HCC). Methods A retrospective analysis was conducted on clinical data of HCC patients with targeted drug-related proteinuria from June 2023 to December 2024 at Zhongshan Hospital, Fudan University. According to the treatment plan, patients were divided into the conventional treatment group and the Huangkui combination treatment group (Huangkui capsules combined with conventional treatment), and the clinical efficacy between the two groups was compared. The logistic regression analysis was used to identify the main factors affecting treatment efficacy. Results The Huangkui combination treatment group (n＝29) showed a significantly higher overall effective rate (79.3% vs 42.3%, P＝0.005), and an earlier proteinuria improvement (median time: 3 months vs 6 months, P＝0.008) than the conventional treatment group (n＝26) . The multivariate logistic regression analysis showed angiotensin-converting enzyme inhibitor (ACEI) or angiotensin Ⅱ receptor blocker (ARB) using (OR＝0.190, 95%CI 0.045-0.808, P＝0.025), targeted drug adjustment (OR＝0.132, 95%CI 0.030-0.581, P＝0.007), and Huangkui capsules using (OR＝0.168, 95%CI 0.039-0.730, P＝0.017) were protective factors for treatment efficacy of targeted drug-related proteinuria. Conclusions On the basis of conventional treatment, additive treatment with Huangkui capsules can alleviate targeted drug-related proteinuria faster and more effectively in HCC patients.

Irritable bowel syndrome （IBS） is a functional bowel disorder characterized primarily by abdominal pain and altered defecation habits. In recent years， traditional Chinese medicine （TCM） has made progress in multiple aspects of IBS research and treatment， including syndrome distribution， development of TCM formulas， clinical efficacy evaluation， external therapies， and psychosocial regulation. However， it still faces challenges such as over-reliance on symptomatic manifestations rather than biomarkers for diagnostic criteria， and the lack of high-quality evidence-based data supporting the efficacy of TCM formulas in treating IBS. This paper proposed that TCM diagnosis and treatment of IBS should adhere to the strategy of integrating the holistic concept with syndrome differentiation and treatment， combining TCM external therapies such as acupuncture， moxibustion and acupoint application）， and emphasizing individualized diagnosis and treatment for psychosomatic abnormalities. Future research should integrate multi-omics technologies， artificial intelligence and other methods to deepen the understanding of the pathogenesis of IBS and the mechanisms of TCM formulas， so as to promote the standardization and internationalization of TCM in the diagnosis and treatment of IBS.

This paper summarizes the clinical experience in the syndrome differentiation and treatment of rosacea using the method of venting heat and resolving stagnation. It is considered that the key pathogenesis of rosacea is the accumulation of heat with stagnation. Accordingly， the method of venting heat and resolving stagnation is proposed， which vents and disperses constraint heat by applying approaches such as dredging defensive qi， clearing qi， venting ying （营） level， and cooling blood， while eliminating stagnation and masses through regulating qi， resolving dampness， dispelling phlegm and removing stasis. In clinical practice， a core prescription for venting heat and resolving stagnation is formulated， with flexible modifications made according to the clinical characteristics of different rosacea subtypes， including erythematotelangiectatic， papulopustular， phymatous， and ocular types， thereby providing therapeutic insights for the treatment of rosacea with traditional Chinese medicine.

As an innovative form of combining traditional aromatherapy with modern nasal medicine delivery technology， "olfactory administration of Chinese medicine" carries the theoretical essence of traditional Chinese medicine （TCM）， which is "moving and channeling Qi and fragrance， dredging and awakening the mind". Based on the systematic records of olfactory therapies in ancient books in emergency care， disorders of consciousness， lung system， and gynecological diseases， this paper examines the historical evolution of its clinical application， and elucidates the profound historical basis and theoretical feasibility of "olfactory administration of Chinese medicine" as a new form. Combined with the innovation and precise application of modern Chinese medicine olfactory agents in multi-system diseases such as nervous， respiratory， and cardiovascular diseases， this paper further analyzes the multi-dimensional mechanism of olfactory receptor pathway， olfactory brain pathway， nasal mucosal blood vessels， and lymphatic channels， and demonstrates its advantages of rapid onset， targeted brain entry， and systemic regulation. Under the background of continuous growth in the demand for external TCM treatment， continuous breakthroughs in the technology of nasal dosage forms， and increasingly accurate drug delivery paths， Chinese medicine olfactory agents have shown significant practical applicability and development potential. This study aims to provide theoretical support and practical direction for the system construction of this form.

AIM: To explore the clinical therapeutic effect of teprotumumab combined with glucocorticoid pulse therapy for thyroid-associated ophthalmopathy(TAO), and its impacts on thyroid function, levels of inflammatory factors, and adverse reactions in patients. METHODS: Active TAO patients admitted to the Ophthalmology Department were enrolled and randomly divide into the steroid group and the combined group. Then the steroid group was treated with glucocorticoid pulse therapy, while the combined group was combined with intravenous infusion of teprotumumab on the basis of the steroid group. The clinical therapeutic effect, the CAS, OSDI, M-C-TAO-QOL scores, ocular sign indicators(fissure width, proptosis), levels of inflammatory factors(TNF-α, CRP, IL-17), thyroid function(TSH, FT3, FT4)before and after treatment, and occurrence of adverse reactions were compared between two groups.RESULTS:Totally 96 TAO patients(192 eyes)were included, with 48 cases(96 eyes)in each group. In the combined group, there were 17 males and 31 females, with an average age of 51.85±3.53 y; in the steroid group, there were 14 males and 34 females, with an average age of 51.26±3.84 y. The total effective rate of the combined group(94%)was higher than that of the steroid group(79%)(P<0.05). After treatment, the CAS score, OSDI score, fissure width, proptosis, levels of TNF-α, CRP, and IL-17 in the combined group were all lower than those in the steroid group, and the M-C-TAO-QOL score was higher than that in the steroid group(P<0.05). However, there was no difference in thyroid function indicators and adverse reactions between two groups after treatment(P>0.05). CONCLUSION: The combination of teprotumumab and glucocorticoid pulse therapy for TAO has a prominent therapeutic effect. Meantime, it can more effectively control ocular inflammation, improve ocular signs and quality of life of patients, and has no obvious adverse effect on thyroid function, with controllable safety.

ObjectiveTo investigate the metabolic mechanisms of Limosilactobacillus reuteri （L. reuteri） in alleviating chemotherapy-induced intestinal mucosal injury （CIMI）. MethodsC57BL/6 mice were randomly divided into the Control group， Model group， and L. reuteri treatment group （n=8 per group）. Mice in the L. reuteri group were intragastrically administered L. reuteri （1 × 10⁹ CFU/mL） for 10 consecutive days. From day 5， mice in the Model and L. reuteri groups were intraperitoneally injected with 5-FU （65 mg/kg） for 6 consecutive days to establish a CIMI model. Body weight changes， colon length， and related indicators were recorded. Intestinal histopathological injury was assessed by HE staining with measurement of villus height and crypt depth. The expression levels of zonula occludens-1 （ZO-1）， Occludin， Claudin-4， Muc1， and Muc2 in ileal tissues were determined by RT-qPCR and immunohistochemistry to evaluate intestinal barrier function. In addition， untargeted metabolomics was performed on cecal contents from each group to analyze metabolic profiles and enrichment of differential metabolic pathways. ResultsL. reuteri intervention significantly alleviated body weight loss （P<0.001） and colon shortening （P<0.05） in CIMI mice， effectively reducing ileal tissue pathological damage， and upregulating the expression of ZO-1， Occludin， Claudin4， Muc1， and Muc2 （P<0.05）. Untargeted metabolomics analysis showed that L. reuteri treatment reversed the abnormal metabolic profile in the cecal contents of CIMI mice， bringing it closer to normal. Various differential metabolites， such as acylcarnitines and polyunsaturated fatty acids， might play an important role in L. reuteri-mediated alleviation of CIMI. These differential metabolites were primarily enriched in key pathways such as linoleic acid metabolism， tryptophan metabolism， and unsaturated fatty acid biosynthesis. ConclusionThis study reveals that L. reuteri improves intestinal barrier function and alleviates CIMI by regulating the intestinal metabolic profile， particularly lipid and amino acid metabolism. It provides a novel potential strategy for the prevention and treatment of CIMI.

Objective: To explore the association between executive function and emotional and behavioral problems in first-grade elementary school students, so as to provide a reference for promoting children s mental health. Methods: From March to May 2024, 423 first-grade elementary school students from 6 primary schools aged 6-7 were selected by using stratified cluster random sampling in Shanxi, Shanghai, Shandong, Guangxi, Xinjiang, and Jiangxi. Data were collected by using the Executive Function Assessment Scale and the Strengths and Difficulties Questionnaire. An independent samples t-test was used to analyze differences in executive function of different genders and differences in emotional and behavioral problems among first-grade school students with varying executive function levels; a linear regression model was employed to analyze the association between children s executive function and emotional and behavioral problems. Results: A total of 42 first-grade elementary school students (9.9%) were identified as having executive function deficits. Students in the executive function deficit group scored higher on internalizing behavior (7.50±0.52), externalizing behavior (11.26±0.52), and total difficulties (18.52± 0.93 ) were significantly higher than those of children without deficits (4.37±0.14, 6.69±0.17, 10.64±0.27) ( t =5.79, 8.50, 9.23, all P <0.05). Results of linear regression analysis showed that, after controlling for relevant covariates such as gender, age, family economic status, being an only child, and body mass index, the factor scores, dimensional scores, and total scores of executive function were all positively correlated with scores for externalizing problems, internalizing problems, and total difficulties ( β =0.07-0.32, all P <0.05). Conclusions Children s executive function is closely associated with emotional and behavioral problems, and those with poorer executive function exhibit more pronounced emotional and behavioral problems. Improving children s executive function may help promote their mental health.

The nose-to-brain pathway refers to a significant drug delivery route through which substances traverse the unique anatomical structures of the nasal cavity to directly access the central nervous system， bypassing the blood-brain barrier. Its core advantage lies in utilizing the olfactory and trigeminal nerves， enabling peripheral drug administration to rapidly and efficiently reach the brain， thereby avoiding the drug loss and bioavailability reduction associated with oral or intravenous routes due to the circulatory system and blood-brain barrier limitations. In recent years， with in-depth research into the neuroanatomy of the olfactory system， nasal mucosal barrier properties， and neural regulatory mechanisms， the potential application of the nose-to-brain pathway in neurological diseases has attracted increasing attention. Traditional Chinese medicine （TCM） essential oils， characterized by strong lipophilicity， small molecular weights， volatility， and diverse chemical components， are highly compatible with the physiological characteristics of the nose-to-brain pathway， thus serving as promising carriers for brain-targeted drug delivery， enhancing drug bioavailability， and exerting neuroprotective effects. On this basis， this review systematically summarizes the anatomical and physiological bases for the delivery of TCM essential oils via the nose-to-brain pathway， the patterns of drug transport and brain distribution， clinical and animal study examples in neurological diseases， the associated molecular mechanisms and signaling pathways， and the progress in the development of novel nasal essential oil formulations. Additionally， the review analyzes the current challenges in this field and proposes strategies for future research and application. By systematically discussing the nose-to-brain pathway and the delivery mechanisms of TCM essential oils， this study aims to provide theoretical support for drug development， mechanism exploration， and formulation innovation in the treatment of neurological diseases， while also offering scientific guidance for further research and clinical applications of the nose-to-brain delivery system.

The nose-to-brain pathway refers to a significant drug delivery route through which substances traverse the unique anatomical structures of the nasal cavity to directly access the central nervous system， bypassing the blood-brain barrier. Its core advantage lies in utilizing the olfactory and trigeminal nerves， enabling peripheral drug administration to rapidly and efficiently reach the brain， thereby avoiding the drug loss and bioavailability reduction associated with oral or intravenous routes due to the circulatory system and blood-brain barrier limitations. In recent years， with in-depth research into the neuroanatomy of the olfactory system， nasal mucosal barrier properties， and neural regulatory mechanisms， the potential application of the nose-to-brain pathway in neurological diseases has attracted increasing attention. Traditional Chinese medicine （TCM） essential oils， characterized by strong lipophilicity， small molecular weights， volatility， and diverse chemical components， are highly compatible with the physiological characteristics of the nose-to-brain pathway， thus serving as promising carriers for brain-targeted drug delivery， enhancing drug bioavailability， and exerting neuroprotective effects. On this basis， this review systematically summarizes the anatomical and physiological bases for the delivery of TCM essential oils via the nose-to-brain pathway， the patterns of drug transport and brain distribution， clinical and animal study examples in neurological diseases， the associated molecular mechanisms and signaling pathways， and the progress in the development of novel nasal essential oil formulations. Additionally， the review analyzes the current challenges in this field and proposes strategies for future research and application. By systematically discussing the nose-to-brain pathway and the delivery mechanisms of TCM essential oils， this study aims to provide theoretical support for drug development， mechanism exploration， and formulation innovation in the treatment of neurological diseases， while also offering scientific guidance for further research and clinical applications of the nose-to-brain delivery system.

ObjectiveTo learn the density and seasonal variation of adult mosquitoes in Pudong New Area of Shanghai, and to explore the influence of meteorological factors on the density of adult mosquitoes. MethodsFrom April to November in 2017‒2021, adult mosquito density in Pudong New Area was monitored every ten days a time by using CO₂ trapping light method. Meteorological data were collected during the same time, and Pearson correlation analysis and multiple linear regression model were used to investigate the correlation between adult mosquito density and meteorological factors. ResultsThe seasonal variation of adult mosquito density showed a single-peak pattern, with the peak of 7.09 mosquitoes·(set·time)^-1 in July. The adult mosquito density was positively correlated with the monthly average temperature, monthly maximum temperature, monthly minimum temperature, and monthly average relative humidity (r=0.813, 0.793, 0.820, 0.617, all P<0.05), but negatively correlated with monthly average air pressure (r=-0.738, P<0.05). The regression equation of the adult mosquito density and monthly minimum temperature in Pudong New Area of Shanghai was Y=0.066 X₃-0.884, with a corrected R² of 0.673, indicating a good model fitting. ConclusionThe overall seasonal variation of adult mosquito density in Pudong New Area showed a single-peak pattern. The density of adult mosquitoes was correlated with the monthly average temperature, monthly maximum temperature, monthly minimum temperature, monthly average relative humidity, and monthly average air pressure, and linearly correlated with monthly minimum temperature.