"Dietary inquiry" is a core component of the diagnostic system in traditional Chinese medicine （TCM）， which can be divided into three aspects including appetite， eating capacity， and food preference. Abnormalities in appetite are mainly attributed to dysfunction of the mind and impaired regulatory mechanisms. Clinical inquiry should focus on hunger sensation and the willingness to eat voluntarily. Treatment should aim to soothe the liver， regulate the spleen， nourish and calm the mind. Abnormalities in eating capacity are related to disorders of qi movement and structural dysfunction， for which inquiry should focus on whether food descends smoothly and on postprandial reactions， and the corresponding treatment is descending qi， relieving fullness， and promoting bowel movement and digestion. Abnormalities in food preference arise from damage caused by the five flavors and imbalance of visceral qi， for which inquiry should focus on dietary preferences and whether eating brings comfort. It is important to distinguish between "stomach preference" and "oral preference"， and treatment should carefully differentiate flavor tendencies and correct imbalances through appropriate dietary flavors. By refining the content of dietary inquiry， this study explores how different dimensions of eating status reflect the holistic concept and syndrome differentiation-based treatment in TCM， providing a reference for the clinical diagnosis and treatment of spleen and stomach diseases and related disorders.

"Dietary inquiry" is a core component of the diagnostic system in traditional Chinese medicine （TCM）， which can be divided into three aspects including appetite， eating capacity， and food preference. Abnormalities in appetite are mainly attributed to dysfunction of the mind and impaired regulatory mechanisms. Clinical inquiry should focus on hunger sensation and the willingness to eat voluntarily. Treatment should aim to soothe the liver， regulate the spleen， nourish and calm the mind. Abnormalities in eating capacity are related to disorders of qi movement and structural dysfunction， for which inquiry should focus on whether food descends smoothly and on postprandial reactions， and the corresponding treatment is descending qi， relieving fullness， and promoting bowel movement and digestion. Abnormalities in food preference arise from damage caused by the five flavors and imbalance of visceral qi， for which inquiry should focus on dietary preferences and whether eating brings comfort. It is important to distinguish between "stomach preference" and "oral preference"， and treatment should carefully differentiate flavor tendencies and correct imbalances through appropriate dietary flavors. By refining the content of dietary inquiry， this study explores how different dimensions of eating status reflect the holistic concept and syndrome differentiation-based treatment in TCM， providing a reference for the clinical diagnosis and treatment of spleen and stomach diseases and related disorders.

Gouty arthritis （GA） is caused by monosodium urate（MSU） deposition due to purine metabolism disorders. In traditional Chinese medicine （TCM）， it falls under the category of "dampness-heat Bi syndrome"， with core pathogenesis involving dampness-heat accumulation and dysfunction of the spleen and kidney. The dampness-heat syndrome is the most common and the primary syndrome type during acute attacks. In Western medicine， GA is associated with purine metabolism imbalance and inflammation triggered by MSU crystals， involving pathways such as NOD-like receptor protein 3 （NLRP3） inflammasome activation and Toll-like receptor 2/4 （TLR2/4） signaling. Clinically， colchicine and similar drugs are commonly used to treat GA， although long-term use carries potential side effects. Ermiao Formula analogs originate from ancient prescriptions， including Ermiao， Sanmiao， and Simiao compound formulas. All contain Atractylodis Rhizoma and Phellodendri Chinensis Cortex. Ermiaowan follow a 1∶1 formulation ratio. Sanmiaowan add Cyathulae Radix. Simiaowan further incorporate Coicis Semen. These formulas are rich in active ingredients， including alkaloids， terpenoids， flavonoids， and sterols， and treat GA through multi-component， multi-pathway， and multi-target mechanisms. Ermiaosan primarily exerts anti-inflammatory effects by inhibiting pathways such as TLR4/nuclear factor kappa-B （NF-κB） or regulating immune responses to reduce the release of inflammatory mediators， while also suppressing xanthine dehydrogenase （XDH） and xanthine oxidase （XO） activity to decrease uric acid production. Sanmiaowan enhance uric acid-lowering and anti-inflammatory effects through the guiding herb Cyathulae Radix， while also protecting cartilage from damage. Simiaowan utilizes Coicis Semen to regulate intestinal flora， alleviate dampness-heat symptoms， and exert multi-pathway anti-inflammatory and uric acid-lowering effects. The active ingredients contribute differently to uric acid metabolism regulation， anti-inflammation， antioxidant activity， and bone repair， resulting in varying therapeutic effects due to differences in formula composition. In summary， formulas derived from Ermiaosan demonstrate significant efficacy in treating dampness-heat type GA. This review summarizes their research progress and mechanisms， providing a reference for clinical application， new drug development， and further studies.

ObjectiveTo investigate the mechanism of Guizhi Fulingwan （GFW） against hepatic fibrosis， focusing on elucidating the regulatory effect of GFW on the mitochondrial DNA （mtDNA）/NOD-like receptor protein 3 （NLRP3）/cysteinyl aspartate-specific proteinase-1 （Caspase-1）/gasdermin D （GSDMD） signaling pathway. MethodsForty-two male Sprague-Dawley （SD） rats were randomly allocated into six groups （n=7）： control， model， low/medium/high-dose （0.14， 0.28， 0.56 g·kg^-1·d^-1） GFW （GFW-L， GFW-M， GFW-H）， and Dahuang Zhechong pills （DZW， 1.8 g·kg^-1·d^-1）. The rat model of hepatic fibrosis was induced by intraperitoneal injection of carbon tetrachloride. General conditions of the rats were observed. Serum levels of alanine aminotransferase （ALT） and aspartate aminotransferase （AST） levels were measured. Liver histopathology and collagen deposition were observed through hematoxylin and eosin （HE） staining and Masson's trichrome staining. Transmission electron microscopy （TEM） was employed to observe structural alterations and damage of cellular ultrastructures including mitochondria. Mitochondrial membrane potential （MMP， ΔΨ_m） was detected by flow cytometry. Serum levels of interleukin-1β （IL-1β） and interleukin-18 （IL-18） were measured by enzyme-linked immunosorbent assay （ELISA）. The mRNA levels of mtDNA and NLRP3 in the liver tissue were quantified by Real-time polymerase chain reaction （Real-time PCR）. The protein levels of key molecules in the NLRP3/Caspase-1/GSDMD signaling pathway in the liver tissue were determined by Western blot. ResultsCompared with the control group， the model group exhibited a decrease in body weight （P<0.01）， an increase in liver index （P<0.01）， elevations in serum ALT and AST levels （P<0.01）， and typical fibrotic features such as disorganized hepatocytes， inflammatory infiltration， and increased collagen deposition in the liver tissue. TEM revealed significant karyotheca degeneration， mitochondrial swelling， endoplasmic reticulum expansion， and organelle efflux in the model group. In addition， the model group showed decreased ΔΨ_m （P<0.01）， up-regulated mRNA levels of mtDNA and NLRP3 （P<0.01） and protein levels of NLRP3， Caspase-1， and GSDMD （P<0.01） in the liver tissue， and increased serum levels of IL-1β and IL-18 （P<0.01）. Compared with that in the model group， the body weight increased in GFW-L， GFW-M， and DZW groups （P<0.05） and markedly increased in the GFW-H group （P<0.01）. The liver index decreased in the GFW groups and DZW group （P<0.01）. The serum ALT level declined in the GFW-L group （P<0.05）， and the serum ALT and AST levels decreased in the GFW-M， GFW-H， and DZW groups （P<0.01）. Histopathological damage and fibrosis were alleviated to varying degrees， and TEM revealed mitigated ultrastructural injuries including mitophagy， mitochondrial swelling， and endoplasmic reticulum expansion in the drug intervention groups. The ΔΨ_m increased in GFW groups without statistical significance. The mRNA level of mtDNA in the liver tissue was down-regulated in the GFW-M （P<0.05）， GFW-H （P<0.01）， and DZW （P<0.01） groups. The mRNA level of NLRP3 was down-regulated in GFW-M， GFW-H， and DZW groups （P<0.01）. Western blot analysis showed significantly down-regulated protein level of NLRP3 in all the GFW groups and the DZW group （P<0.01）. The protein level of GSDMD-N was down-regulated in GFW-H and DZW groups （P<0.01）. The protein level of cleaved Caspase-1 was down-regulated in GFW-M （P<0.05）， GFW-H （P<0.01）， and DZW （P<0.01） groups. In addition， the serum levels of IL-1β and IL-18 declined in GFW-H and DZW groups （P<0.01）. ConclusionGFW can suppress pyroptosis to ameliorate CCl₄-induced hepatic fibrosis， potentially through mitigating mitochondrial damage， inhibiting inflammasome assembly and activation， and blocking pro-inflammatory cytokine release.

Traditional Chinese medicine (TCM) exerts integrative effects on complex diseases owing to the characteristics of multiple components with multiple targets. However, the syndrome-based system of diagnosis and treatment in TCM can easily lead to bias because of varying medication preferences among physicians, which has been a major challenge in the global acceptance and application of TCM. Therefore, a standardized TCM prescription system needs to be explored to promote its clinical application. In this study, we first developed a gradient weighted disease-target-herbal ingredient-herb network to aid TCM formulation. We tested its efficacy against intracerebral hemorrhage (ICH). First, the top 100 ICH targets in the GeneCards database were screened according to their relevance scores. Then, SymMap and Traditional Chinese Medicine Systems Pharmacology (TCMSP) databases were applied to find out the target-related ingredients and ingredient-containing herbs, respectively. The relevance of the resulting ingredients and herbs to ICH was determined by adding the relevance scores of the corresponding targets. The top five ICH therapeutic herbs were combined to form a tailored TCM prescriptions. The absorbed components in the serum were detected. In a mouse model of ICH, the new prescription exerted multifaceted effects, including improved neurological function, as well as attenuated neuronal damage, cell apoptosis, vascular leakage, and neuroinflammation. These effects matched well with the core pathological changes in ICH. The multi-targets-directed gradient-weighting strategy presents a promising avenue for tailoring precise, multipronged, unbiased, and standardized TCM prescriptions for complex diseases. This study provides a paradigm for advanced achievements-driven modern innovation in TCM concepts.

Objective:To investigate the function changes in neurovascular coupling (NVC) in patients with white matter hyperintensities (WMHs) and its correlation with cognitive impairment.Methods:Thirty patients with moderate to severe WMHs admitted to the First People's Hospital of Changzhou from April 2023 to June 2024 (as case group), and 30 subjects with no or mild WMH matched by age, gender and educational level (as the control group) were included prospectively. The general clinical information was collected and cognitive assessment was conducted. Three-dimensional pseudo-continuous arterial spin labeling (3D-pCASL) and resting state functional magnetic resonance imaging (rs-fMRI) data were collected to quantify cerebral blood flow (CBF) and functional connectivity strength (FCS). NVC function was evaluated through voxel-wise CBF-FCS correlation analysis. The CBF-FCS coefficients between groups were compared, the correlation between NVC and cognitive function was explored using partial correlation analysis, controlling for the false discovery rate (FDR).Results:The prevalence of hypertension and diabetes in moderate to severe WMHs group was significantly higher than that in the no or mild WMH group (all P<0.05), while the overall cognitive function, executive function and episodic memory function were significantly lower than those in the no or mild WMH group (all P<0.05). There was no significant difference in the CBF-FCS coefficients of the whole brain gray matter between the moderate to severe WMHs group and the no or mild WMHs group. The CBF-FCS coefficients of the bilateral orbital frontal gyrus, right anterior cingulate gyrus, and bilateral hippocampus in the moderate to severe WMHs group were significantly lower than those in the no or mild WMHs group, while the CBF-FCS coefficients of the bilateral parietal gyrus and caudate nucleus were significantly higher than those in the no or mild WMHs group (all q<0.05 after FDR adjustment). Partial correlation analysis showed that after adjusting for age, gender, and education level, the CBF-FCS coefficients of the right anterior and lateral cingulate gyrus were negatively correlated with the executive function completion time in the moderate to severe WMHs group ( r=-0.55, q=0.04 after FDR adjustment), and the CBF-FCS coefficients of the right hippocampus were significantly positively correlated with the episodic memory scores ( r=0.59, q=0.03 after FDR adjustment). These correlations were not statistically significant in the no or mild WMHs group. Conclusion:Patients with moderate to severe WMHs exhibit NVC abnormalities in specific brain regions, which are closely associated with executive function and episodic memory impairment, suggesting that NVC dysfunction may be an important mechanism for WMHs-related cognitive impairment.

Objective:To investigate the use of apolipoprotein B (ApoB) diagnostic algorithm for hyperlipidemia typing combined with whole exome sequencing in the precise diagnosis of familial hyperlipidemia.Methods:A retrospective observational study was conducted by collecting clinical information on all patients who attended our hospital, and had their lipid levels tested from January 2023 to May 2024, including 440 patients with low-density lipoprotein cholesterol (LDL-C)>4.10 mmol/L. Family history, current lipid levels, medication use, and comorbidities were collected by telephone follow-ups. Among them, 10 patients had a family history of hyperlipidemia. Peripheral venous blood samples were collected from patients with a family history of hyperlipidemia, and whole exome sequencing was performed.Results:According to the Fredrickson typing of WHO, 10 patients (P1 to P10) could be categorized into two groups, of which only type Ⅱa could be excluded in 6 cases, and the typing could not be determined in 4 cases. The ApoB diagnostic algorithm of hyperlipidemia typing could classify patients P1 and P2 as type Ⅱa, patients P3 to P7, P9 and P10 as type Ⅱb, and patient P8 as type Ⅴ, respectively. Whole exome sequencing detected mutations in LDLR, PCSK9, C5AR2, KIF12, ALMS1, ABCG5, COL4A3, and MTTP genes.Conclusion:The ApoB diagnostic algorithm for hyperlipidemia can be used for accurate typing of hyperlipidemia, and ApoB could be recommended as a routine lipid testing parameter. The ApoB diagnostic algorithm for hyperlipidemia combined with whole exome sequencing could be used for the accurate typing of patients with familial hyperlipidemia and defining the underlying gene mutations.

Traditional Chinese medicine(TCM)exerts integrative effects on complex diseases owing to the char-acteristics of multiple components with multiple targets.However,the syndrome-based system of diagnosis and treatment in TCM can easily lead to bias because of varying medication preferences among physicians,which has been a major challenge in the global acceptance and application of TCM.Therefore,a standardized TCM prescription system needs to be explored to promote its clinical application.In this study,we first developed a gradient weighted disease-target-herbal ingredient-herb network to aid TCM formulation.We tested its efficacy against intracerebral hemorrhage(ICH).First,the top 100 ICH targets in the GeneCards database were screened according to their relevance scores.Then,SymMap and Traditional Chinese Medicine Systems Pharmacology(TCMSP)databases were applied to find out the target-related ingredients and ingredient-containing herbs,respectively.The relevance of the resulting ingredients and herbs to ICH was determined by adding the relevance scores of the corresponding targets.The top five ICH therapeutic herbs were combined to form a tailored TCM prescriptions.The absorbed components in the serum were detected.In a mouse model of ICH,the new prescription exerted multifaceted effects,including improved neurological function,as well as attenuated neuronal damage,cell apoptosis,vascular leakage,and neuroinflammation.These effects matched well with the core pathological changes in ICH.The multi-targets-directed gradient-weighting strategy presents a promising avenue for tailoring precise,multipronged,unbiased,and standardized TCM prescriptions for complex diseases.This study provides a paradigm for advanced achievements-driven modern innovation in TCM concepts.

Objective To explore and construct the clinical questions and outcome indicators of the Clinical Practice Guideline of Acupuncture and Moxibustion Treatment for Irritable Bowel Syndrome;To provide a basis for the subsequent preparation of this guide to form recommendations.Methods First,by searching the databases of seven major Chinese and English journals,including CNKI,the preliminary list of clinical problems and outcome indicators in the Clinical Practice Guideline of Acupuncture and Moxibustion Treatment for Irritable Bowel Syndrome were sorted out,and then the clinical questions and outcome indicators that formed the recommendations of the guide were finally determined based on the modified Delphi method in the form of three rounds of online.The first two rounds were conducted in the form of online questionnaires filled out by experts,and the importance ratings of clinical issues and outcome indicators were imported into the SPSS 27.0 software for statistical analysis.The first and second rounds of clinical questions and outcome indicators were rated as the average score≥4,full score frequency≥30%,and the coefficient of variation≤25%,respectively;the inclusion criteria for entering the second round of evaluation were an average score of≥7 and an average score of≤25%.The third round would be further discussed and voted on by experts in an online consensus meeting,with a voting rate of≥80%as the standard to determine the final items to be included in the guidelines.Results A total of 109 questionnaires were distributed nationwide in the first round of inquiry,and 107 were collected;a total of 20 questionnaires were distributed for the second round of expert research,and 20 were collected.The positive coefficients of the first and second rounds of experts were 98.17%and 100%;the Cronbach coefficients of clinical questions were 0.937 and 0.943,respectively;the Cronbach coefficients of the outcome indicators were 0.970 and 0.940,respectively.In the third round,a total of 22 experts participated in the meeting and all voted,resulting in a positive coefficient of 100%and an authority coefficient of 0.88.13 clinical questions and 17 outcome indicators were finally included in Clinical Practice Guideline of Acupuncture and Moxibustion Treatment for Irritable Bowel Syndrome.Conclusion According to the results of the above three rounds of modified Delphi method,it indicates that the questionnaire survey in the process of formulating the guidelines is highly reliable,which can provide a reliable basis for the writing of this guide,and to provide a reference for the development of acupuncture guidelines in related fields.

OBJECTIVE The aim of the study was to investigate and analyze the resource allocation and surveillance status of hospital-associated infections in secondary and above healthcare facilities in Anhui province.METHODS Secondary and above healthcare institutions in 16 cities were selected in Mar.2023 by convenient sampling meth-od,and self-designed questionnaire was administered by'wenjuanxing'to investigate the characteristics of health-care facilities,the management and surveillance of hospital-acquired infections.RESULTS A total of 302 medical facilities,including 88 tertiary and 195 comprehensive facilities,completed the survey.All tertiary healthcare fa-cilities set up the independent departments for hospital-associated infections,while 12.15%of secondary health-care facilities did not.Totally 17.22%of healthcare facilities did not meet the standard requirements of ratio of full-time equivalents to beds,while the unqualified rate of tertiary healthcare facilities(25.00%)was higher than that of secondary healthcare facilities(14.02%).The full-time equivalents were mainly in nursing(64.89%),and relatively insufficient in other specialties.All tertiary healthcare facilities had carried out comprehensive surveil-lance,however,secondary healthcare facilities still needed to be improved.The allocation ratio of surveillance in-formation for system hospital-associated infection was 37.42%in tertiary healthcare facilities,but only 18.69%in secondary.CONCLUSIONS The hospital-associated infection management system of certain healthcare facilities in Anhui province still calls for improving,more personnel numbers and specialties are required.Besides,the con-struction of information system urgently needs to be strengthened.At the same time,more attention should be paid to secondary healthcare facilities,which should be supplied for more resources,carry out basic monitoring work to reduce hospital-associated infections and ensure patients'safety.