Depression is a common mental disorder that falls under the category of "stagnation syndrome" in traditional Chinese medicine （TCM）. Its complex pathogenesis poses challenges for the development of novel therapeutic agents. Currently， clinically used antidepressants are often accompanied by significant side effects， and statistics show that about one-third of patients do not respond to these medications. TCM demonstrates advantages in the treatment of depression through multi-target， multi-pathway and multi-mechanistic approaches. Pinelliae Rhizoma， a phlegm-resolving herb， exhibits effects such as drying dampness and resolving phlegm， as well as eliminating stuffiness and reducing masses. The characteristics of harmonizing Yin and Yang and resolving stagnation in the middle energizer align precisely with the pathogenesis of depression syndrome， demonstrating therapeutic efficacy in affected patients. Literature studies have found that the active ingredients of Pinelliae Rhizoma， such as cavidine， baicalein， β-sitosterol， as well as Pinelliae Rhizoma herb pairs， such as Pinelliae Rhizoma-Magnoliae Officinalis Cortex， Pinelliae Rhizoma-husked sorghum， Pinelliae Rhizoma-Prunellae Spica， exhibit significant antidepressant effects. Furthermore， TCM formulas containing Pinelliae Rhizoma as the principal therapeutic agent， such as Banxia Xiexin Tang， Banxia Houpo Tang， and Wendan Tang， as well as formulas incorporating Pinelliae Rhizoma like compound Xiaochaihu Tang， Chaihu Jia Longgu Muli Tang， and Erchen Tang， have also demonstrated favorable antidepressant efficacy. The antidepressant mechanism of these agents may involve modulation of 5-hydroxytryptamine （5-HT） and dopamine （DA） levels， up-regulation of brain-derived neurotrophic factor （BDNF） expression， regulation of the hypothalamus-pituitary-adrenal （HPA） axis， reduction of oxidative stress， modulation of nuclear transcription factor-κB （NF-κB） signaling pathway， and inhibition of microglia-mediated inflammatory responses. This review summarized the antidepressant mechanisms and clinical applications of the active components， herb pairs， and TCM formulas containing Pinelliae Rhizoma， aiming to provide a reference for modern research on the use of Pinelliae Rhizoma in antidepressant therapy.

This article provides a systematic interpretation and review of the Society of Critical Care Medicine 2024 Guidelines on Adult ICU Design. Developed based on the Grading of Recommendations Assessment, Development and Evaluation methodology, the guideline address five core themes: ICU layout, room design, infection control, infrastructure, and staff spaces, and put forward 17 evidence-based recommendations, including 5 good practice statements. This article briefly introduces the guideline development methods and evidence characteristics, and focuses on summarizing key recommendations, including high-visibility layouts, single-bed ward settings, natural lighting and noise reduction strategies, integrated infection prevention and control design, remote monitoring, and flexible capacity expansion capabilities. Furthermore, it delves into the applicability and localized implementation pathways within China's healthcare environment, analyzing limitations in terms of evidence quality, specialty applicability, and cost-effectiveness. Furthermore, by integrating the Chinese Guidelines for the Construction and Development of Critical Care Medicine (2025 Edition) and current domestic practices, the article proposes tiered and phased implementation recommendations. This article aims to provide domestic healthcare institutions with a scientific reference that balances international cutting-edge concepts with China's real-world conditions for the construction and renovation of ICUs, thereby promoting the development of intensive care environments centered on patient safety, healthcare worker well-being, and infection control.

OBJECTIVE To provide references and recommendations for improving the regulatory framework for cell and gene therapy products and treatments in China. METHODS This study systematically examined the “dual-track regulatory” frameworks for regenerative medicine products and treatments in Japan and the Republic of Korea， summarized their beneficial experiences， and explored optimization strategies for China’s regulatory practices. RESULTS & CONCLUSIONS Both Japan and the Republic of Korea have established clear management processes for two distinct pathways “registered clinical trials for regenerative medicine products” and “clinical research on regenerative medicine treatments” guided by shared principles of “risk stratification” and “full lifecycle oversight”. Based on these findings， it is recommended that China： strengthen top-tier legislative framework to explicitly delineate the regulatory scope governing cell and gene therapy products and treatments； clarify the jurisdictional responsibilities of relevant regulatory bodies to enhance oversight efficacy； appropriately calibrate the regulatory scope， and adopt a balanced regulatory approach that harmonizes standardization with innovation incentives， thereby accelerating the clinical translation of regenerative medicine products.

OBJECTIVES: To investigate the therapeutic mechanism of Huoxue Shufeng Granules (HXSFG) for alleviating central sensitization in a mouse model of chronic migraine (CM). METHODS: We analyzed the main chemical components of HXSFG through literature review and explored their pharmacological mechanisms by bioinformatics analyses. In a male C57BL/6J mouse model of CM established by intraperitoneal injections of nitroglycerin (10 mg/kg) every other day (5 injections), the effects of gavage with low, and high doses of HXSFG or intraperitoneal injections of topiramate for ameliorating central sensitization were evaluated using Von Frey test and a hot plate apparatus; the changes in expressions of inflammatory factors, the proteins in the TLR4/NF‑κB signaling pathway, and activation of c-Fos and CGRP were detected using RT-qPCR, Western blotting and immunofluorescence staining. RESULTS: Network pharmacology analysis suggested that the main active components in HXSFG for alleviating CM included formononetin, paeoniflorin, quercetin, and tanshinone. Gene Ontology (GO) enrichment analysis identified 492 GO entries, comprising 366 biological processes, 46 cellular components, and 80 molecular functions. KEGG pathway enrichment analysis indicated that the Toll-like receptor and NF‑κB signaling pathways were crucial in mediating the therapeutic effects of HXSFG on CM. In the mouse models of CM, both topiramate and HXSFG treatments alleviated the symptoms of central sensitization, evidenced by improved mechanical and thermal pain thresholds in the mice. HXSFG significantly reduced the expression of c-Fos and CGRP, improved inflammatory markers, and downregulated the expressions of TLR4, p-NF‑κB, IL-1β, and TNF‑α proteins in the mouse models. CONCLUSIONS HXSFG effectively alleviates central sensitization in CM mice by modulating the inflammatory pathways and inhibiting the TLR4/ NF-κB signaling pathway, suggesting its potential as a therapeutic option for CM.
Animals ; Toll-Like Receptor 4/metabolism* ; NF-kappa B/metabolism* ; Drugs, Chinese Herbal/therapeutic use* ; Mice ; Male ; Mice, Inbred C57BL ; Signal Transduction/drug effects* ; Migraine Disorders/metabolism* ; Disease Models, Animal ; Inflammation

OBJECTIVES: To investigate the mechanisms of Modified Chaihu Guizhi Decoction (MCGD) for ameliorating anxiety- and depression-like behaviors in a mouse model of chronic unpredictable mild stress (CUMS). METHODS: The main chemical constituents of MCGD were identified through literature review, and network pharmacology analysis was performed to predict the potential pharmacological mechanisms of MCGD. For in vivo validation, male C57BL/6J mice were randomized into control group, CUMS model group, fluoxetine (FLX) treatment group, and low- and high-dose MCGD treatment groups (n=15), and in all but the control group, CUMS models were established by daily exposure to two randomized stressors for 28 consecutive days. Starting from 3 days prior to modeling, MCGD and fluoxetine treatments were administered daily via gavage and intraperitoneal injection, respectively. Depression- and anxiety-like behaviors of the mice were assessed using sucrose preference test, forced swim test, open field test and elevated plus maze test. The changes in mRNA expressions of the clock genes and inflammatory markers and expressions of the JAK2/STAT3 signaling proteins were detected using RT-qPCR and Western blotting, and immunofluorescence staining was used to detect microglia activation in the mice. RESULTS: The key active compounds in MCGD identified by network pharmacology analysis included quercetin, acacetin, formononetin, nobiletin, and baicalein. GO analysis identified 607 enriched pathways, and KEGG pathway enrichment revealed significant involvement of the JAK2/STAT3 and NF-κB signaling pathways. In the mouse models of CUMS, treatment with both fluoxetine and MCGD significantly alleviated anxiety- and depression-like behaviors. MCGD treatment significantly reduced Iba1 expression, improved the inflammatory markers, reversed the decrease in clock gene circadian rhythm amplitude, and obviously downregulated the expressions of JAK2, p-STAT3, p-NF-κB, IL-1β, and IL-6 proteins. CONCLUSIONS MCGD effectively alleviates anxiety- and depression-like behaviors in CUMS mice by modulating the inflammatory pathways and inhibiting the JAK2/STAT3 signaling pathway.
Animals ; Janus Kinase 2/metabolism* ; STAT3 Transcription Factor/metabolism* ; Signal Transduction/drug effects* ; Depression/metabolism* ; Drugs, Chinese Herbal/pharmacology* ; Mice ; Male ; Mice, Inbred C57BL ; Anxiety/drug therapy* ; Stress, Psychological ; Disease Models, Animal

Emotions are an integral part of animal welfare.Facial expressions are increasingly used as a non-invasive method for assessing the emotional state of animals.Dogs(Canis familiaris)are closely related to humans,and facial expressions are crucial for interspecies communication and emotional expression.This paper reviews the neurobiological mechanisms of facial expressions and the anatomical structure of the facial muscles and their evolution in dogs,the analogy between dog and human facial expressions,and the expression of various parts of the dog's face under different emotions.These studies demonstrate that dog's facial expressions can be used as a potential indicator of animal welfare,and that dogs can be used as a model animal for studying interspecies facial emotional communication.The use of dog's facial expressions to assess emotions will aid multidisciplinary research,including in the fields of neuroscience,psychopharmacology,animal behavior,and animal welfare.

Objective To explore the application value of constructing Visually Accesable Rembrandt Images(VASARI)MRI feature model for the prediction of isocitrate dehydrogenase-1(IDH-1)mutations in high-grade glioma(HGG).Methods A total of 242 patients with HGG were randomly divided into training set and validation set according to the ratio of 7︰3,the VASARI features of the patients were extracted to evaluate the statistical difference between IDH-1 mutant and wild-type VASARI features of the HGG.The least abso-lute shrinkage and selection operator(LASSO)regression method was used to reduce the dimension of VASARI features and the logistic regres-sion(LR)machine learning model was used to construct the prediction model for single VASARI feature and combined features.The receiver operating characteristic(ROC)curve was used to evaluate the predictive performance of the model.Results A total of 11 VASARI fea-tures were associated with IDH-1 mutations in HGG,with statistically significant differences(P<0.05).Seven closely related fea-tures were finally screened out,and the area under the curve(AUC)of the prediction model established after the combination of the seven VASARI features was higher,and the AUC of training set was 0.908,and the AUC of validation set was 0.872.Conclusion The VASARI MRI feature model can better predict IDH-1 mutations of HGG with high predictive efficacy and has greater application value.

ObjectiveTo elucidate the critical role of rehabilitation medical records (including electronic records) in rehabilitation medicine's clinical practice and management, comprehensively analyzed the structure, core content and data standards of rehabilitation medical records, to develop a standardized medical record data architecture and core dataset suitable for rehabilitation medicine and to explore the application of rehabilitation data in performance evaluation and payment. MethodsBased on the regulatory documents Basic Specifications for Medical Record Writing and Basic Specifications for Electronic Medical Records (Trial) issued by National Health Commission of China, and referencing the World Health Organization (WHO) Family of International Classifications (WHO-FICs) classifications, International Classification of Diseases (ICD-10/ICD-11), International Classification of Functioning, Disability and Health (ICF), and International Classification of Health Interventions (ICHI Beta-3), this study constructed the data architecture, core content and data standards for rehabilitation medical records. Furthermore, it explored the application of rehabilitation record summary sheets (home page) data in rehabilitation medical statistics and payment methods, including Diagnosis-related Groups (DRG), Diagnosis-Intervention Packet (DIP) and Case Mix Index. ResultsThis study proposed a systematic standard framework for rehabilitation medical records, covering key components such as patient demographics, rehabilitation diagnosis, functional assessment, rehabilitation treatment prescriptions, progress evaluations and discharge summaries. The research analyzed the systematic application methods and data standards of ICD-10/ICD-11, ICF and ICHI Beta-3 in the fields of medical record terminology, coding and assessment. Constructing a standardized data structure and data standards for rehabilitation medical records can significantly improve the quality of data reporting based on the medical record summary sheet, thereby enhancing the quality control of rehabilitation services, effectively supporting the optimization of rehabilitation medical insurance payment mechanisms, and contributing to the establishment of rehabilitation medical performance evaluation and payment based on DRG and DIP. ConclusionStructured rehabilitation records and data standardization are crucial tools for quality control in rehabilitation. Systematically applying the three reference classifications of the WHO-FICs, and aligning with national medical record and electronic health record specifications, facilitate the development of a standardized rehabilitation record architecture and core dataset. Standardizing rehabilitation care pathways based on the ICF methodology, and developing ICF- and ICD-11-based rehabilitation assessment tools, auxiliary diagnostic and therapeutic systems, and supporting terminology and coding systems, can effectively enhance the quality of rehabilitation records and enable interoperability and sharing of rehabilitation data with other medical data, ultimately improving the quality and safety of rehabilitation services.

ObjectiveTo explore the data standard system of electronic medical records in the field of rehabilitation, focusing on the terminology and coding standards, data structure, and key content categories of rehabilitation electronic medical records. MethodsBased on the Administrative Norms for the Application of Electronic Medical Records issued by the National Health Commission of China, the electronic medical record standard architecture issued by the International Organization for Standardization and Health Level Seven (HL7), the framework of the World Health Organization Family of International Classifications (WHO-FICs), Basic Architecture and Data Standards of Electronic Medical Records, Basic Data Set of Electronic Medical Records, and Specifications for Sharing Documents of Electronic Medical Records, the study constructed and organized the data structure, content, and data standards of rehabilitation electronic medical records. ResultsThe data structure of rehabilitation electronic medical records should strictly follow the structure of electronic medical records, including four levels (clinical document, document section, data set and data element) and four major content areas (basic information, diagnostic information, intervention information and cost information). Rehabilitation electronic medical records further integrated information related to rehabilitation needs and characteristics, emphasizing rehabilitation treatment, into clinical information. By fully applying the WHO-FICs reference classifications, rehabilitation electronic medical records could establish a standardized framework, diagnostic criteria, functional description tools, coding tools and terminology index tools for the coding, indexing, functional description, and analysis and interpretation of diseases and health problems. The study elaborated on the data structure and content categories of rehabilitation electronic medical records in four major categories, refined the granularity of reporting rehabilitation content in electronic medical records, and provided detailed data reporting guidance for rehabilitation electronic medical records. ConclusionThe standardization of rehabilitation electronic medical records is significant for improving the quality of rehabilitation medical services and promoting the rehabilitation process of patients. The development of rehabilitation electronic medical records must be based on the national and international standards. Under the general electronic medical records data structure and standards, a rehabilitation electronic medical records data system should be constructed which incorporates core data such as disease diagnosis, functional description and assessment, and rehabilitation interventions. The standardized rehabilitation electronic medical records scheme constructed in this study can support the improvement of standardization of rehabilitation electronic medical records data information.

ObjectiveTo analyze the data structure and standards of rehabilitation outpatient medical records, to provide data support for improving the quality of rehabilitation outpatient care and developing medical insurance payment policies. MethodsBased on the normative documents issued by the National Health Commission, Basic Standards for Medical Record Writing and Standards for Electronic Medical Record Sharing Documents, in accordance with the Quality Management Regulations for Outpatient (Emergency) Diagnosis and Treatment Information Pages (Trial), reference to the framework of the World Health Organization Family of International Classifications (WHO-FICs), the data framework and content of rehabilitation outpatient medical records were determined, and the data standards were discussed. ResultsThis study constructed a data framework for rehabilitation outpatient medical records, including four main components: patient basic information, visit process information, diagnosis and treatment information, and cost information. Three major reference classifications of WHO-FICs, International Classification of Diseases, International Classification of Functioning, Disability and Health, and International Classification of Health Interventions,were used to establish diagnostic standards and standardized terminology, as well as coding disease diagnosis, functional description, functional assessment, and rehabilitation interventions, to improve the quality of data reporting, and level of quality control in rehabilitation. ConclusionThe structuring and standardization of rehabilitation outpatient medical records are the foundation for sharing of rehabilitation data. The using of the three major classifications of WHO-FICs is valuable for the terminology and coding of disease diagnosis, functional description and assessment, and intervention in rehabilitation outpatient medical records, which is significant for sharing and interconnectivity of rehabilitation outpatient data, as well as for optimizing the quality and safety of rehabilitation medical services.