Liver cirrhosis recompensation refers to the process in which patients with decompensated cirrhosis achieve the disappearance of decompensated complications and restoration of liver function and clinical phenotype to a compensated state after etiological treatment or symptomatic treatment. In recent years， with effective control of the etiology of cirrhosis and treatment or prevention of decompensated complications， the clinical significance of recompensation has gained increasing attention. This article elaborates on recompensation from the aspects of definition， diagnostic criteria， influencing factors， mechanisms affecting long-term prognosis， and clinical management strategies， and with reference to the latest research evidence， this article also discusses the core value of recompensation in improving quality of life and reducing the risk of end-stage events， in order to provide a basis for optimizing the comprehensive management of liver cirrhosis.

ObjectiveTo investigate the association of hepatic steatosis with the level of viral replication and the progression of hepatic fibrosis in patients with chronic hepatitis B （CHB） through a real-world study， and to determine the independent influencing factors for hepatic fibrosis. MethodsA total of 887 CHB patients who attended the outpatient service and inpatient ward of Hepatology in The First Affiliated Hospital of Dalian Medical University from July 2021 to March 2025 were enrolled as subjects， and according to the presence or absence of metabolic dysfunction-associated steatotic liver disease （MASLD）， they were divided into CHB group with 560 patients and CHB+MASLD group with 327 patients. The association between hepatic steatosis and HBV load in CHB patients was analyzed， as well as the impact of varying degrees of hepatic steatosis on hepatic fibrosis. The t-test or the Mann-Whitney U test was used for comparison of continuous data between groups； the chi-square test or the Fisher’s exact test was used for comparison of categorical data between groups； a Spearman correlation analysis was performed； a Logistic regression analysis was used to investigate influencing factors. ResultsThe patients enrolled received antiviral therapy according to viral load； of all patients， 275 （31%） received nucleos（t）ide analogue combined with pegylated interferon-α， 532 （60%） received nucleos（t）ide analogue monotherapy， and 80 （9%） did not receive antiviral therapy. A total of 44 patients （5.0%） who were receiving PEG-IFN-α therapy and had marked thrombocytopenia were excluded， and finally 843 patients were included for comparison of aspartate aminotransferase-to-platelet ratio index （APRI） and fibrosis-4 index （FIB-4）. Compared with the CHB group， the CHB+MASLD group had a significantly higher proportion of male patients （χ²=5.917， P<0.05） and a significant increase in CAP value （t=21.646， P<0.05）. The median values of liver function parameters for the population enrolled were within the normal range， and no significant inflammatory activity was observed. The virological analysis showed that compared with the CHB group， the CHB+MASLD group had significantly lower serum level of pregenomic RNA （Z=-2.894， P<0.05） and HBeAg positivity rate （χ²=8.725， P<0.05）， and CAP was significantly negatively correlated with pgRNA （r=-0.117， P<0.05）. In the HBeAg-negative subgroup， compared with the CHB group， the CHB+MASLD group had a significantly lower level of hepatitis B surface antigen （Z=-0.765， P<0.05）； in the HBeAg-positive subgroup， the CHB+MASLD group had a significantly higher level of HBV DNA than the CHB group （Z=-2.509， P<0.05）. The analysis of hepatic fibrosis showed that the CHB+MASLD group had significantly lower values of APRI （Z=-3.418， P<0.05） and FIB-4 （Z=-6.237， P<0.05）. Compared with the CHB group， the CHB+MASLD S1 group had a significantly higher proportion of patients without fibrosis and a significantly lower proportion patients with liver cirrhosis （χ²=7.935， P<0.05）； in the CHB+MASLD S2 group， there was no significant difference in the proportion of patients with different fibrosis stages； the CHB+MASLD S3 group had a significantly lower proportion of patients without fibrosis and a significantly higher proportion of patients with early-stage fibrosis （χ²=9.101， P<0.05）. The Logistic regression analysis showed that an increase in CAP （odds ratio ［OR］=1.08， 95% confidence interval ［CI］： 1.03 — 1.13， P<0.05）， an increase in age （OR=1.02， 95%CI： 1.01 — 1.04， P<0.05）， male sex （OR=1.77， 95%CI： 1.19 — 2.64， P<0.05）， an increase in HBV DNA （OR=1.35， 95%CI： 1.15 — 1.57， P<0.001）， an increase in aspartate aminotransferase （OR=1.02， 95%CI： 1.01 — 1.03， P<0.001）， and an increase in gamma-glutamyl transpeptidase （OR=1.00， 95%CI： 1.00 — 1.01， P=0.028） were independent influencing factors for hepatic fibrosis. The risk of hepatic fibrosis in S3 patients was higher than that in patients without steatosis （OR=5.05， 95%CI： 2.48 — 10.29， P<0.001）. ConclusionThere is a lower level of HBV replication in CHB patients comorbid with MASLD. Hepatic steatosis is associated with HBV-related virological markers and the progression of hepatic fibrosis， and severe fatty liver disease may promote the progression of hepatic fibrosis in CHB patients.

Objective In this study, the resistance of Blattella germanica to D-cyphenothrin in Guangdong Province was analyzed. Further, the contact activity of eight types of plant essential oils against B. germanica and their synergistic effects with D-cyphenothrin were tested and screened, providing a basis for slowing down insecticide resistance in pests and developing plant synergists. Methods The drip test method was used to measure the resistance levels of B. germanica to D-cyphenothrin in four cities of Guangdong Province:Zhongshan City, Foshan City, Zhuhai City, and Jiangmen City. In addition, the contact killing activities of eight types of plant essential oils against B. germanica, namely, garlic, cinnamon, clove, camphor, eucalyptus leaves, tea tree, Angelica dahurica and peppermint, and their synergistic activities with D-cyphenothrin were evaluated. Results Except for B. germanica in the Xiaolan area of Zhongshan, which was moderately resistant, B. germanica in the other four towns in Guangdong were all highly resistant. Among the eight essential oils tested, garlic essential oil had the strongest toxic activity against B. germanica, with LD50 values of 45.01 μg/individual. A concentration of 2% essential oil plus D-cyphenothrin (LD20)was used to screen for synergistic activity. After 24 h of treatment, Angelica dahurica, garlic, peppermint, camphor, and tea tree essential oils showed synergistic activity. Of these, A. dahurica essential oil had the strongest synergistic activity, with a synergistic coefficient of 125%. Conclusions The essential oil of garlic had the strongest toxic activity against B. germanica, and the essential oils of A. dahurica and garlic together had the strongest synergistic activity with D-cyphenothrin, thereby providing a reference for developing natural plant synergists.

Background Prenatal chronic psychological stress may increase the risk of allergic diseases in children, and eczema is the most common allergic disease in children, the pathogenesis of which is not yet fully understood. Objective To preliminarily clarify the changes in offspring intestinal flora after chronic stress exposure during pregnancy in rats that increases offspring immune imbalance and eczema susceptibility. Methods Thirty SPF-grade adult female SD rats were selected and randomly divided into a model group and a control group (n=15). Sixteen male rats were randomly divided into a model mating group and a control mating group (n=8). A 28-day chronic unpredictable mild stress (CUMS) model during pregnancy was established. On the 7th day of stress, male and female rats were caged in a ratio of 3:1. Blood samples were collected from female rats in each group via angular vein on the 1st day before stress, and on the 7th, 14th, 21st, and 28th days after stress. The content of plasma corticosterone during pregnancy was determined by enzyme-linked immunosorbent assay (ELISA). For the offspring rats, an eczema model was constructed using 2,4-dinitrochlorobenzene (DNCB). The number of scratching times of the offspring rats within 5 min was recorded. The offspring rats were divided into 4 groups: DNCB-CUMS group (MM), DNCB-control group (MC), solvent control-CUMS group (CM), and blank control group (CC), with 8 rats in each group. The eczema was induced once every 3 days, and the induction period was 12 d. The expression level of immunoglobulin E (IgE) in the serum of offspring rats after the eczema induction experiment were determined by ELISA. The concentrations of tumor necrosis factor-α (TNF-α), interferon-γ (IFN-γ), interleukin-2 (IL-2), interleukin-4 (IL-4), and interleukin-13 (IL-13) in the serum were quantified by multi-parameter flow cytometry. The composition and abundance of intestinal microbiota in the feces of offspring rats were detected by 16S rRNA high-throughput sequencing technology. Results The plasma corticosterone concentrations in the model group were higher than those in the control group on the 7th and 21st days of stress (P<0.05). On the 14th and 21st days of stress, the 1% sucrose preference percentages of female rats in the model group were lower than that in the control group. On the 7th, 14th, and 21st days of stress, the horizontal movement scores of female rats in the model group and the vertical movement scores on the 7th and 14th days were lower than those in the control group (P<0.05). After 6, 9, and 12 d of model building, the scratching frequencies in the MC group and MM group were significantly higher than those in the CC group and CM group (P<0.05). Moreover, there were differences in the contents of cytokines including IFN-γ, IL-2, TNF-α, IL-4, IL-13, and IgE among the offspring rat groups (P<0.05). The CM group and MM group led to an increase in the contents of TNF-α, IL-4, IL-13, and IgE cytokines (P<0.05), while the MM group caused a decrease in the contents of IFN-γ and IL-2 (P<0.05). After the eczema induction experiment, the α-diversity analysis showed that the Simpson index and Shannon index in the CM were higher than those in the CC (P<0.05), indicating that CUMS during the pregnancy of female rats could increase the species abundance of their offspring. The abundances of Prevotella and Lactobacillus in the CM group decreased (P<0.05). Conclusion Intestinal dysbiosis in offspring due to chronic prenatal psychological stress, which may be one of the mechanisms linking maternal stress to immune imbalance and increased susceptibility to eczema in offspring.

Abelmoschi Corolla, the dried corolla of Abelmoschus manihot, has anti-inflammatory, antioxidant, and anti-fibrosis activities. Its chemical constituents mainly include flavonoids, organic acids, steroids, and polysaccharides. This study reviewed the research progress in the chemical constituents and pharmacological activities of Abelmoschi Corolla in recent 20 years. According to the concept of quality marker(Q-marker), the Q-markers of Abelmoschi Corolla were predicted from plant phylogeny, chemical constituent specificity, traditional efficacy, chemical constituent measurability, and absorbed constituents. The primary Q-markers for Abelmoschi Corolla were anticipated to include quercetin-3'-O-β-D-glucopyranoside, gossypetin-8-O-β-D-glucuronide, isoquercetin, myricetin,quercetin, and hyperoside, with the aim of providing reference data for improving the quality evaluation system of Abelmoschi Corolla.
Abelmoschus/chemistry* ; Drugs, Chinese Herbal/pharmacology* ; Flowers/chemistry* ; Humans ; Animals ; Quality Control ; Flavonoids/chemistry*

Functional dyspepsia (FD), characterized by persistent or recurrent dyspeptic symptoms without identifiable organic, systemic or metabolic causes, is an increasingly recognized global health issue. The objective of this guideline is to equip clinicians and nursing professionals with evidence-based strategies for the management and treatment of adult patients with FD using traditional Chinese medicine (TCM). The Guideline Development Group consulted existing TCM consensus documents on FD and convened a panel of 35 clinicians to generate initial clinical queries. To address these queries, a systematic literature search was conducted across PubMed, EMBASE, the Cochrane Library, China National Knowledge Infrastructure (CNKI), VIP Database, China Biology Medicine (SinoMed) Database, Wanfang Database, Traditional Medicine Research Data Expanded (TMRDE), and the Traditional Chinese Medical Literature Analysis and Retrieval System (TCMLARS). The evidence from the literature was critically appraised using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. The strength of the recommendations was ascertained through a consensus-building process involving TCM and allopathic medicine experts, methodologists, pharmacologists, nursing specialists, and health economists, leveraging their collective expertise and empirical knowledge. The guideline comprises a total of 43 evidence-informed recommendations that span a range of clinical aspects, including the pathogenesis according to TCM, diagnostic approaches, therapeutic interventions, efficacy assessments, and prognostic considerations. Please cite this article as: Zhang SS, Zhao LQ, Hou XH, Bian ZX, Zheng JH, Tian HH, Yang GH, Hong WS, He YY, Liu L, Shen H, Li YP, Xie S, Shu J, Zeng BF, Li JX, Liu Z, Xiao ZH, Xiao JD, Zheng PY, Huang SG, Chen SL, Fei GJ. International clinical practice guideline on the use of traditional Chinese medicine for functional dyspepsia (2025). J Integr Med. 2025; 23(5):502-518.
Dyspepsia/drug therapy* ; Humans ; Medicine, Chinese Traditional/methods* ; Practice Guidelines as Topic ; Drugs, Chinese Herbal/therapeutic use*

Objective To investigate the alterations of cerebral blood flow(CBF)in type 2 diabetic mellitus(T2DM) patients without cognitive impairment by using arterial spin labeling(ASL)technique.Methods A total of 23 T2DM patients without cognitive impairment and 23 healthy controls(HC)matched by age,sex,and education attainment were recruited.Their clinical data were collected,and neuropsychological tests and cerebral magnetic resonance imaging were performed.Then,the outcomes of clinical features,neuropsychological tests,and global and regional CBF were compared between the two groups.The significant regional zCBF(z-transformed relative CBF)values were extracted and correlated with clinical data and neuropsychological scores in T2DM patients,controlling age,sex,and education.Results No significant difference was found in whole brain CBF between the two groups(P=0.155),while significantly higher CBF was identified in the left superior temporal gyrus and left insula in the T2DM group(Gaussian random field correction,initial threshold P < 0.001,cluster level P < 0.05).No correlation was observed between the significant regional zCBF values and the clinical data or the neuropsychological scores in T2DM patients(all P>0.05).Conclusion Alterations in cerebral hemodynamics may precede cognitive function changes in T2DM,suggesting that the ASL technique is promising for early monitoring of cerebral hemodynamic changes associated with cognitive impairment in patients with T2DM.
Humans ; Diabetes Mellitus, Type 2/physiopathology* ; Cerebrovascular Circulation ; Middle Aged ; Male ; Female ; Magnetic Resonance Imaging ; Case-Control Studies ; Cognitive Dysfunction ; Neuropsychological Tests ; Aged

Objective:To investigate the important clinical features and prognosis of febrile infection-related epilepsy syndrome(FIRES).Methods:A retrospective analysis was performed for the data of 15 children with FIRES who were hospitalized and treated in Peking University First Hospital from March 2022 to June 2024,including clinical features,treatment regimens,and prognosis,and follow-up was performed by telephone.Results:The median duration of status epilepticus was 15 days for all children.Of all 15 children,14(93.3%)were comorbid with disturbance of consciousness,8(53.3%)were comorbid with respiratory failure and underwent endotra-cheal incubation,and 13(86.7%)had been admitted to the intensive care unit.In the acute stage,7 children underwent the examination of various inflammatory factors in blood and cerebrospinal fluid,including interleukin(IL)-1β,IL-2,IL-4,IL-5,IL-6,IL-8,IL-10,and tumor necrosis factor-α,and all 7 children had significant increases in the levels of inflammatory factors in cerebrospinal fluid,which were significantly higher than the levels of inflammatory factors in serum.Of all 15 children,12(80%)had diffuse slow wave changes on electroencephalography,and migrating focal seizures were detected in 7 children(46.7%).Cranial magnetic resonance im-aging(MRI)manifestations in the acute stage included temporal and insular cortical edema(60%),abnormal white matter signal(33.3%),and claustrum sign(13.3%),and MRI features in the chronic stage included the deepening of cerebral sulci(75%)and ventricular dilatation(33.3%).The treatment in the acute stage in-cluded intravenous drip of gamma-globulin and high-dose methyl-prednisolone in 15 children(effective in 2 children),ketogenic diet in 4 children(effective in 1 child),tocilizumab in 5 children(effective in 3 children),and anakinra in 2 children(effective in 1 child).As of the last follow-up,the median duration of disease was 14.0 months(4-65 months)for all patients,and only 2 children achieved complete seizure control,while the remaining 13 children had refractory epilepsy.Cognitive impairment was observed in 93.3%of the children.Conclusion:FIRES often has acute and severe conditions,and first-line immunotherapies often have a poor therapeutic ef-fect.Tocilizumab and anakinra may be effective in some patients with seizures in the acute stage.

In this work,with tris(4-aminophenyl)amine(TAPA)and 1,3,5-tris(4-formylphenyl)benzene(TFPB)as monomers,an imine-type porous organic polymer,TAPA-TFPB,was synthesized using a simple method under the catalysis of acetic acid.The material TAPA-TFPB was used as solid-phase extraction adsorbent and combined with ultra-performance liquid chromatography/quadrupole time-of-flight-tandem mass spectrometry(UHPLC-QTOF-MS)to establish a detection method for four kinds of nitrofuran metabolites(NFMs)residues in meat samples.The parameters of the adsorbent dosage,the pH value and volume of sample,and the type and volume of washing and eluent solvents were optimized,respectively.Under the optimal extraction conditions,low detection limits(0.11-1.60 μg/kg)were achieved for four kinds of NFMs.At three different spiked levels,the intra-day and inter-day precisions(Relative standard deviations)were 2.8% -10.9% and 4.3% -16.2%,respectively,and the spiked recoveries were 72.0% -107.2%.The results showed that the method chould be used for efficient extraction and analysis of trace NFMs residues in meat samples,indicating that TAPA-TFPB was a kind of promising SPE adsorbent.

Objective:To investigate the effect of intestinal air cavity on dose distribution of volumetric intensity modulated arc therapy (VMAT) for cervical cancer.Methods:A total of 10 patients who underwent radiotherapy for cervical cancer at Suzhou Municipal Hospital from January to May 2021 were retrospectively analyzed. For each patient, the same optimization parameters were used to design both a normal full-arc plan and a field avoidance-region plan. The intestinal air cavity identified on computed tomography (CT) imaging was outlined as a separate structure. The dose distribution of the two plans were compared before and after changing the CT value (the electron density of the intestinal air cavity) to 0, using a paired t-test. Additionally, consecutive three-week cone beam CT (CBCT) images were collected for each patient. The intestinal air cavities from the three-week CBCT images were mapped onto the original CT, and the dose distributions of both plans were calculated on the CBCT images. The differences in dose distributions compared to the original plan were analyzed to assess plan robustness. Results:The 105% prescription dose coverage of the target volume ( V105) [(43.62±5.18)%)] within the target area for the field avoidance-region plan was greater than that for the normal full-arc plan [(36.38±10.20)%], with a statistically significant difference ( P<0.05). After modifying the electron density of the intestinal air cavity, the dose distribution in the target area worsened for both plans. However, the V100 and V105 for the field avoidance-region plan [(?0.64±0.58)%, (?2.16±1.66)%] were smaller than those for the normal full-arc plan [(?2.52±1.91)%, (?6.79±2.02)%], with a statistically significant difference (both P<0.05).The V30 for the small intestine in the field avoidance-region plan [(40.28±4.77)%] was lower than that in the normal full-arc plan [(42.63±4.82)%]. The V40 for the rectum [(61.70±15.39)%] and the V20 [(36.32±3.09)%, (35.06±5.32)%] and V30 [(17.76±3.05)%, (16.67±8.14)%] for the left and right femoral heads were higher than those in the normal full-arc plan {(59.72±15.13)%, [(31.36±3.97)%, (27.00±7.79%)] and [(12.99±4.55)%, (11.11±7.20)%]}, respectively, with a statistically significant differences (all P<0.05). The changes in V105 on the weekly CBCT images [(3.27±2.91)%, (2.07±2.93)%, (2.14±2.08)%] and V100 on the second and third weeks′ images [(0.44±0.54)%, (0.54±0.50)%] for the field avoidance-region plan were smaller than those for the normal full-arc plan [(8.22±5.87)%, (5.31±3.97)%, (6.91±3.34)% and (1.70±1.53)%, (2.22±1.97)%], with a statistically significant difference (all P<0.05). Conclusions:The field avoidance-region plan demonstrates higher robustness and better small bowel protection than the normal full-arc plan. The influence of intestinal air cavities on dose distribution should be considered during VMAT planing for cervical cancer to guide optimal plan selection.