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 summarize the changing prevalence of carbapenem resistance in Enterobacterales based on the data of CHINET Antimicrobial Resistance Surveillance Program from 2015 to 2021 for improving antimicrobial treatment in clinical practice.Methods Antimicrobial susceptibility testing was performed using a commercial automated susceptibility testing system according to the unified CHINET protocol.The results were interpreted according to the breakpoints of the Clinical & Laboratory Standards Institute(CLSI)M100 31st ed in 2021.Results Over the seven-year period(2015-2021),the overall prevalence of carbapenem-resistant Enterobacterales(CRE)was 9.43％(62 342/661 235).The prevalence of CRE strains in Klebsiella pneumoniae,Citrobacter freundii,and Enterobacter cloacae was 22.38％,9.73％,and 8.47％,respectively.The prevalence of CRE strains in Escherichia coli was 1.99％.A few CRE strains were also identified in Salmonella and Shigella.The CRE strains were mainly isolated from respiratory specimens(44.23±2.80)％,followed by blood(20.88±3.40)％and urine(18.40±3.45)％.Intensive care units(ICUs)were the major source of the CRE strains(27.43±5.20)％.CRE strains were resistant to all the β-lactam antibiotics tested and most non-β-lactam antimicrobial agents.The CRE strains were relatively susceptible to tigecycline and polymyxins with low resistance rates.Conclusions The prevalence of CRE strains was increasing from 2015 to 2021.CRE strains were highly resistant to most of the antibacterial drugs used in clinical practice.Clinicians should prescribe antimicrobial agents rationally.Hospitals should strengthen antibiotic stewardship in key clinical settings such as ICUs,and take effective infection control measures to curb CRE outbreak and epidemic in hospitals.

Objective To characterize the changing species distribution and antibiotic resistance profiles of respiratory isolates in hospitals participating in the CHINET Antimicrobial Resistance Surveillance Program from 2015 to 2021.Methods Commercial automated antimicrobial susceptibility testing systems and disk diffusion method were used to test the susceptibility of respiratory bacterial isolates to antimicrobial agents following the standardized technical protocol established by the CHINET program.Results A total of 589 746 respiratory isolates were collected from 2015 to 2021.Overall,82.6％of the isolates were Gram-negative bacteria and 17.4％were Gram-positive bacteria.The bacterial isolates from outpatients and inpatients accounted for(6.0±0.9)％and(94.0±0.1)％,respectively.The top microorganisms were Klebsiella spp.,Acinetobacter spp.,Pseudomonas aeruginosa,Staphylococcus aureus,Haemophilus spp.,Stenotrophomonas maltophilia,Escherichia coli,and Streptococcus pneumoniae.Each microorganism was isolated from significantly more males than from females(P＜0.05).The overall prevalence of methicillin-resistant S.aureus(MRSA)was 39.9％.The prevalence of penicillin-resistant S.pneumoniae was 1.4％.The prevalence of extended-spectrum β-lactamase(ESBL)-producing E.coli and K.pneumoniae was 67.8％and 41.3％,respectively.The overall prevalence of carbapenem-resistant E.coli,K.pneumoniae,Enterobacter cloacae,Pseudomonas aeruginosa,and Acinetobacter baumannii was 3.7％,20.8％,9.4％,29.8％,and 73.3％,respectively.The prevalence of β-lactamase was 96.1％in Moraxella catarrhalis and 60.0％in Haemophilus influenzae.The H.influenzae isolates from children(＜18 years)showed significantly higher resistance rates to β-lactam antibiotics than the isolates from adults(P＜0.05).Conclusions Gram-negative bacteria are still predominant in respiratory isolates associated with serious antibiotic resistance.Antimicrobial resistance surveillance should be strengthened in clinical practice to support accurate etiological diagnosis and appropriate antimicrobial therapy based on antimicrobial susceptibility testing results.

Objective:To access the relation of aortic arch calcification (AoAC) volume based on parathyroid SPECT/CT imaging with hungry bone syndrome (HBS) in patients with renal secondary hyperparathyroidism (SHPT) after parathyroidectomy (PTX).Methods:From June 2015 to May 2024, the imaging and clinical data of 89 renal SHPT patients (52 males, 37 females, age: (51.5±10.3) years) who underwent parathyroid 99Tc m-methoxyisobutylisonitrile (MIBI) SPECT/CT in Affiliated Jiangyin Hospital of Nantong University were retrospectively analyzed. The AoAC volume was measured by Volume software of SPECT/CT system. The patients were divided into HBS group and non-HBS group, and the independent-sample t test, Mann-Whitney U test were used to compare differences of various indicators between the two groups. Logistic regression was used to analyze the influencing factors of HBS. Results:All 89 patients underwent PTX successfully, 50 patients (56.2%) were with HBS and 39 patients (43.8%) were not. The differences of age ((47.9±9.9) vs (56.1±9.0) years, t=-3.98, P<0.001), AoAC volume (0.36(0.02, 1.30) vs 1.57(0.37, 3.77)cm 3, Z=-3.17, P=0.002), preoperative alkaline phosphatase (ALP) (345.75(218.50, 632.50) vs (203.13±114.57)U/L, Z=-4.69, P<0.001), preoperative parathyroid hormone (147.85(109.83, 227.40) vs (135.58±51.14)pmol/L, Z=-2.34, P=0.019) and preoperative serum corrected calcium ((2.38±0.21) vs 2.54(2.39, 2.62)mmol/L, Z=-3.09, P=0.002) between HBS group and non-HBS group were significant. Logistic regression analysis showed that the AoAC volume ((odds ratio, OR)=0.628, 95% CI: 0.427-0.924, P=0.018), preoperative ALP ( OR=1.007, 95% CI: 1.002-1.012, P=0.010) and preoperative serum corrected calcium ( OR=0.041, 95% CI: 0.003-0.545, P=0.016) were independent risk factors for HBS. Conclusion:The AoAC volume measured by preoperative SPECT/CT can be used for an effective criteria of evaluating HBS in patients with renal SHPT after PTX, and AoAC volume may be one of independent risk factors for HBS.

Objective:To investigate the relationship of the number and morphological of parathyroid glands on 99Tc m-methoxyisobutylisonitrile (MIBI) SPECT/CT with hungry bone syndrome (HBS) in patients with renal secondary hyperparathyroidism (SHPT) after parathyroidectomy (PTX). Methods:Eighty renal SHPT patients (46 males, 34 females; age (50.3±11.0) years) who underwent PTX between January 2018 and June 2024 were retrospectively analyzed in Affiliated Jiangyin Hospital of Nantong University. The number of parathyroid glands detected on SPECT/CT, diameter of parathyroid gland and its volume were recorded and measured. Patients were divided into HBS group and non-HBS group. Independent-sample t test, Mann-Whitney U test and χ2 test were used to compare differences of various indicators between those 2 groups. Multivariate logistic regression was used to analyze influencing factors of HBS. Results:HBS group included 45 patients and the rest 35 patients belonged to non-HBS group. Age ( t=-3.61, P=0.001), preoperative alkaline phosphatase (ALP) ( Z=-4.65, P<0.001), preoperative parathyroid hormone ( Z=-2.34, P=0.019) and preoperative serum corrected calcium ( t=-2.71, P=0.008) were all significantly different between HBS group and non-HBS group. Patients with the number of parathyroid glands≥4 detected by SPECT/CT were more in HBS group than those in non-HBS group (82.2%(37/45) vs 51.4%(18/35); χ2=8.87, P=0.003), and the total volume of parathyroid glands (2.56(1.93, 4.44) vs 2.00(1.18, 2.94)cm 3;Z=-2.25, P=0.024) and the maximum diameter of parathyroid glands ((17.71±3.78) vs (15.87±3.91) mm; t=2.14, P=0.036) were significantly different between those 2 groups. Logistic regression analysis showed that preoperative ALP (odds ratio ( OR)=1.008, 95% CI: 1.002-1.014, P=0.015), preoperative serum corrected calcium ( OR=0.017, 95% CI: 0.000-0.869, P=0.042) and the number of parathyroid gland≥4 detected by SPECT/CT ( OR=4.156, 95% CI: 1.038-16.642, P=0.044) were independent influencing factors for HBS. The sensitivity of the number of parathyroid glands≥4 detected by SPECT/CT for diagnosing HBS was 82.2%(37/45). Conclusion:The number of parathyroid glands≥4 detected by SPECT/CT is an independent influencing factor for HBS, with high diagnostic sensitivity for HBS, thus having good clinical value.

Objective:To investigate the heterogeneity of peripheral blood neutrophils in sepsis and provide reference for the diagnosis of sepsis.Methods:Twenty-four male C57BL/6 mice were divided into two groups, control and sepsis groups, with 12 mice in each group using a completely randomized design. The mice in the control group were injected with 100 μl saline through the tail vein, while the mice in the sepsis group were injected with an equal amount of Escherichia coli solution (3.33 McFarland turbidity standards) through the tail vein to establish the sepsis model. Peripheral blood samples were collected, and the proportions of neutrophils expressing different surface markers were detected using mass cytometry. GO and KEGG analyses were performed on neutrophil subsets with high CD62L expression, and public datasets were used for verification. The protein-protein interaction networks of CD62L were investigated to assess the value of neutrophil heterogeneity in the diagnosis of sepsis. Results:There were significant differences in the expression of markers in peripheral blood samples between the sepsis group and the control group. CD62L + neutrophil subsets were found in mice with sepsis. GO and KEGG analyses showed that CD62L + neutrophil subsets were associated with multiple biological processes and signaling pathways such as cell adhesion, migration, surface receptor activation, and immune regulation. Clinical results confirmed the correlation of neutrophil CD62L expression with the severity and prognosis of sepsis. The number of subpopulations expressing CD62L in peripheral blood neutrophils in the sepsis group was higher than that in the control group, but the expression level of CD62L in single cells in the sepsis group was significantly lower than that in the control group ( P<0.01). Protein-protein interaction network analysis showed strong interaction between CD62L and multiple important proteins such as P-selectin, P-selectin ligand, E-selectin, and vascular cell adhesion molecule-1. Conclusion:There is heterogeneity in the surface markers of neutrophils between sepsis mice and control mice, which may be a potential indicator for the diagnosis of sepsis.

Objective To explore the impact of admission modes on the reperfusion time and short-term prognosis of patients with acute ST-segment elevation myocardial infarction(STEMI).Methods 497 patients who visited the Chest Pain Center of Xiamen Cardiovascular Hospital of Xiamen University from January 2023 to November 2024 and were diagnosed with STEMI were included.All patients received direct percutaneous coronary intervention.According to admission modes,the patients were divided into the self-referral group(122 cases),emergency medical service group(EMS)(51 cases)and transfer PCI group(324 cases).The basic characteristics,reperfusion time,complications between group were compared.Results The age of the patients in this study was(58.64±13.62)years old,and there were 423 male cases(85.11%).Compared with the self-referral group and the EMS group,the time of door-wire in transfer PCI group was shorter[35(29,45)min vs.43(35,53)min vs.43(33,48)min,P＜0.001],but the time of first medical contact-wire was longer[123(80,192)min vs.43(35,52)min vs.57(51,76)min,P＜0.001].Compared with the self-referral group and the transfer PCI group,the time of symptom-to-first medical contact and the time of symptom-to-wire in EMS group were both shorter,which were[55(32,136)min vs.185(116,360)min vs.120(60,236)min,P＜0.001]and[136(101,188)min vs.228(169,413)min vs.282(190,400)min,P＜0.001].The incidence of infections in the transfer PCI group was lower than that in the self-referral group(12.65%vs.22.95%,P＜0.05).Conclusions To comprehensively enhance the treatment effect,it is necessary to prioritize the promotion and continuous optimization of the response process of EMS,simultaneously strengthen the standardized collaboration of referral,and enhance the identification ability of STEMI through public education to reduce the delay of self-referral patients..

Purpose: This Phase II trial was objected to evaluate the efficacy and safety of adding fulvestrant to neoadjuvant chemotherapy in patients with estrogen receptor (ER)+/human epidermal growth factor receptor 2 (HER2)– locally advanced breast cancer (LABC). Additionally, the study aimed to investigate the association of 16α-18F-fluoro-17β-fluoroestradiol (18F-FES) positron emission tomography (PET)–computed tomography (CT) and metabolites with efficacy. Materials and Methods: Fulvestrant and EC-T regimen were given to ER+/HER2– LABC patients before surgery. At baseline, patients received 18F-FES PET-CT scan, and plasma samples were taken for liquid chromatography–mass spectrometry analysis. The primary endpoint was objective response rate (ORR). Secondary endpoints included total pathologic complete response (tpCR) and safety. Results: Among the 36 patients enrolled, the ORR was 86.1%, the tpCR rate was 8.3%. The incidence of grade ≥ 3 treatment-emergent adverse events was 22%. The decrease in ER value in sensitive patients was larger than that in non-sensitive patients, as was Ki-67 (p < 0.05). The maximum standardized uptake value, mean standardized uptake values, total lesion ER expression of 18F-FES PET-CT in sensitive patients were significantly higher than those in non-sensitive patients (p < 0.05). Moreover, these parameters were significantly correlated with Miller and Payne grade and the change in ER expression before and after treatment (p < 0.05). Thirteen differential expressed metabolites were identified, which were markedly enriched in 19 metabolic pathways. Conclusion This regimen demonstrated acceptable toxicity and encouraging antitumor efficacy. 18F-FES PET-CT might serve as a tool to predict the effectiveness of this therapy. Altered metabolites or metabolic pathways might be associated with treatment response.

Background/Aims: Metabolic dysfunction-associated steatohepatitis (MASH) is a significant risk factor for gallstone formation, but mechanisms underlying MASH-related gallstone formation remain unclear. Golgi membrane protein 1 (GOLM1) participates in hepatic cholesterol metabolism and is upregulated in MASH. Here, we aimed to explore the role of GOLM1 in MASH-related gallstone formation. Methods: The UK Biobank cohort was used for etiological analysis. GOLM1 knockout (GOLM1-/-) and wild-type (WT) mice were fed with a high-fat diet (HFD). Livers were excised for histology and immunohistochemistry analysis. Gallbladders were collected to calculate incidence of cholesterol gallstones (CGSs). Biles were collected for biliary lipid analysis. HepG2 cells were used to explore underlying mechanisms. Human liver samples were used for clinical validation. Results: MASH patients had a greater risk of cholelithiasis. All HFD-fed mice developed MASH, and the incidence of gallstones was 16.7% and 75.0% in GOLM1-/- and WT mice, respectively. GOLM1-/- decreased biliary cholesterol concentration and output. In vivo and in vitro assays confirmed that GOLM1 facilitated cholesterol efflux through upregulating ATP binding cassette transporter subfamily G member 5 (ABCG5). Mechanistically, GOLM1 translocated into nucleus to promote osteopontin (OPN) transcription, thus stimulating ABCG5-mediated cholesterol efflux. Moreover, GOLM1 was upregulated by interleukin-1β (IL-1β) in a dose-dependent manner. Finally, we confirmed that IL-1β, GOLM1, OPN, and ABCG5 were enhanced in livers of MASH patients with CGSs. Conclusions In MASH livers, upregulation of GOLM1 by IL-1β increases ABCG5-mediated cholesterol efflux in an OPN-dependent manner, promoting CGS formation. GOLM1 has the potential to be a molecular hub interconnecting MASH and CGSs.