OBJECTIVE: To evaluate the dynamic changes of glucocorticoid (GC) dose and the feasibility of GC discontinuation in rheumatoid arthritis (RA) patients under the background of Chinese medicine (CM). METHODS: This multicenter retrospective cohort study included 1,196 RA patients enrolled in the China Rheumatoid Arthritis Registry of Patients with Chinese Medicine (CERTAIN) from September 1, 2019 to December 4, 2023, who initiated GC therapy. Participants were divided into the Western medicine (WM) and integrative medicine (IM, combination of CM and WM) groups based on medication regimen. Follow-up was performed at least every 3 months to assess dynamic changes in GC dose. Changes in GC dose were analyzed by generalized estimator equation, the probability of GC discontinuation was assessed using Kaplan-Meier curve, and predictors of GC discontinuation were analyzed by Cox regression. Patients with <12 months of follow-up were excluded for the sensitivity analysis. RESULTS: Among 1,196 patients (85.4% female; median age 56.4 years), 880 (73.6%) received IM. Over a median 12-month follow-up, 34.3% (410 cases) discontinued GC, with significantly higher rates in the IM group (40.8% vs. 16.1% in WM; P<0.05). GC dose declined progressively, with IM patients demonstrating faster reductions (median 3.75 mg vs. 5.00 mg in WM at 12 months; P<0.05). Multivariate Cox analysis identified age <60 years [P<0.001, hazard ratios (HR)=2.142, 95% confidence interval (CI): 1.523-3.012], IM therapy (P=0.001, HR=2.175, 95% CI: 1.369-3.456), baseline GC dose ⩽7.5 mg (P=0.003, HR=1.637, 95% CI: 1.177-2.275), and absence of non-steroidal anti-inflammatory drugs use (P=0.001, HR=2.546, 95% CI: 1.432-4.527) as significant predictors of GC discontinuation. Sensitivity analysis (545 cases) confirmed these findings. CONCLUSIONS RA patients receiving CM face difficulties in following guideline-recommended GC discontinuation protocols. IM can promote GC discontinuation and is a promising strategy to reduce GC dependency in RA management. (Trial registration: ClinicalTrials.gov, No. NCT05219214).
Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Arthritis, Rheumatoid/drug therapy* ; Glucocorticoids/therapeutic use* ; Medicine, Chinese Traditional ; Retrospective Studies

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*

Thrombolytic therapy plays a vital role in reperfusion strategy for ST-segment elevation myocardial infarction(STEMI)patients.Previous Chinese expert consensus focused on pre-hospital thrombolysis therapy in STEMI patients was published in 2018 which tremendously promoted pre-hospital thrombolysis therapy.In recent years,plenty of research progress and results of clinical trials have been released in following areas such as STEMI reperfusion strategy,anti-platelet/anti-coagulants therapy,contemporary facilitated percutaneous coronary intervention,and so on.Meanwhile,the COVID-19 pandemic makes timely reperfusion for STEMI patients even more challenging.Therefore,this consensus has been proposed aiming to summarize recent progress in STEMI thrombolysis therapy and to provide practical & evidence-based instructions conforming to national conditions.We hope this consensus will contribute to the emergency management and long-term prognosis of STEMI patients.

Objective:To evaluate the clinical outcome of Robot-assisted sacroiliac screw fixation in the treatment of fragility fracture of the sacrum in the elderly.Methods:From March 2016 to June 2022, a retrospective analysis was performed on 30 patients with fragility fractures of the sacrum in the elderly who accepted robot-assisted sacroiliac screw to treat fragility fractures of the sacrum in our hospital. There were 12 males and 18 females with average age 71.03±8.25 years (range, 60-89 years). According to the classification of fragility fractures of the pelvis (FFP) in the elderly, there were 22 patients with FFP II, 2 patients with FFP III, and 6 patients with FFP IV. Surgical planning was based on the average CT value of S 1 channel and whether there is a transsacral screw channel. Robot-assisted sacroiliac screw fixation was performed during surgery. The pain of pre-operation and post-operation was evaluated using the visual analogue scale (VAS), the position of sacroiliac screws was evaluated by Gras grading, and the degree of functional recovery after surgery was evaluated using the Majeed function score. Results:All 30 patients successfully completed the operation. The mean operation time was 27.00±6.68 min (range, 18-35 min), the mean fluoroscopy times were 27.13±5.16 (range, 18-34), and the mean blood loss was 30.53±6.61 ml (range, 23-38 ml). All patients were followed up, and the mean follow-up time was 19.03±7.8 months (range, 8-25 months). The VAS was 5(5, 6), 4(3, 4), 3(2, 3), 0(0, 1) points before surgery, 1 week, 2 months and 6 months after surgery, respectively, and the difference was statistically significant ( H=103.26, P<0.001). After the surgery of 2 months, 6 months and the last follow-up time, the Majeed function scores were 88(83, 90), 91(87, 92), 92(90, 93) points, respectively, and the difference was statistically significant ( H=19.59, P<0.001). Screw position was evaluated according to Gras grading at 3 days after surgery, including 28 cases of level I, 2 cases of level II, and no screw penetrated the cortical bone or entered the sacral canal or sacral foramen. No vascular or nerve injury occured during the operation. 28 patients with FFS met the fracture healing criteria, and the healing time was 4.54±1.57 months (range, 3-7 months). Two patients had bone nonunion, one of whom underwent anterior ring plate removal due to infection of the pelvic anterior wound, and one month later, pelvic CT scan revealed loosening of the sacroiliac screw; the other one is considered to be related to too early weight bearing. Conclusion:For fragility fractures of the sacrum in elderly, Robot-assisted sacroiliac screw is an effective minimally invasive treatment, with high accuracy of screw placement, effective pain reduction, improved fracture healing rate, and achieve the satisfactory clinical efficacy.

Objectives: To investigated the safety and efficacy of treating patients with acute non-ST-segment elevation myocardial infarction (NSTEMI) and elevated levels of N-terminal pro-hormone B-type natriuretic peptide (NT-proBNP) with levosimendan within 24 hours of first medical contact (FMC). Methods: This multicenter, open-label, block-randomized controlled trial (NCT03189901) investigated the safety and efficacy of levosimendan as an early management strategy of acute heart failure (EMS-AHF) for patients with NSTEMI and high NT-proBNP levels. This study included 255 patients with NSTEMI and elevated NT-proBNP levels, including 142 males and 113 females with a median age of 65 (58-70) years, and were admitted in the emergency or outpatient departments at 14 medical centers in China between October 2017 and October 2021. The patients were randomly divided into a levosimendan group (n=129) and a control group (n=126). The primary outcome measure was NT-proBNP levels on day 3 of treatment and changes in the NT-proBNP levels from baseline on day 5 after randomization. The secondary outcome measures included the proportion of patients with more than 30% reduction in NT-proBNP levels from baseline, major adverse cardiovascular events (MACE) during hospitalization and at 6 months after hospitalization, safety during the treatment, and health economics indices. The measurement data parameters between groups were compared using the t-test or the non-parametric test. The count data parameters were compared between groups using the χ² test. Results: On day 3, the NT-proBNP levels in the levosimendan group were lower than the control group but were statistically insignificant [866 (455, 1 960) vs. 1 118 (459, 2 417) ng/L, Z=-1.25,P=0.21]. However, on day 5, changes in the NT-proBNP levels from baseline in the levosimendan group were significantly higher than the control group [67.6% (33.8%,82.5%)vs.54.8% (7.3%,77.9%), Z=-2.14, P=0.03]. There were no significant differences in the proportion of patients with more than 30% reduction in the NT-proBNP levels on day 5 between the levosimendan and the control groups [77.5% (100/129) vs. 69.0% (87/126), χ²=2.34, P=0.13]. Furthermore, incidences of MACE did not show any significant differences between the two groups during hospitalization [4.7% (6/129) vs. 7.1% (9/126), χ²=0.72, P=0.40] and at 6 months [14.7% (19/129) vs. 12.7% (16/126), χ²=0.22, P=0.64]. Four cardiac deaths were reported in the control group during hospitalization [0 (0/129) vs. 3.2% (4/126), P=0.06]. However, 6-month survival rates were comparable between the two groups (log-rank test, P=0.18). Moreover, adverse events or serious adverse events such as shock, ventricular fibrillation, and ventricular tachycardia were not reported in both the groups during levosimendan treatment (days 0-1). The total cost of hospitalization [34 591.00(15 527.46,59 324.80) vs. 37 144.65(16 066.90,63 919.00)yuan, Z=-0.26, P=0.80] and the total length of hospitalization [9 (8, 12) vs. 10 (7, 13) days, Z=0.72, P=0.72] were lower for patients in the levosimendan group compared to those in the control group, but did not show statistically significant differences. Conclusions: Early administration of levosimendan reduced NT-proBNP levels in NSTEMI patients with elevated NT-proBNP and did not increase the total cost and length of hospitalization, but did not significantly improve MACE during hospitalization or at 6 months.
Male ; Female ; Humans ; Aged ; Natriuretic Peptide, Brain ; Simendan/therapeutic use* ; Non-ST Elevated Myocardial Infarction ; Heart Failure/drug therapy* ; Peptide Fragments ; Arrhythmias, Cardiac ; Biomarkers ; Prognosis

"Unblocking fu organs" is one of the essential principles of Ma's warm moxibustion technique, characterized as "dredging" and "harmonizing" for either deficiency or excess condition. Under the guidance of this therapeutic thought, the acupoints for moxibustion are mainly selected from the middle and lower parts of the body. Regarding the therapeutic approach, the acupoint prescription for moxibustion should be formed in line with warming and promoting circulation of fu organs; the moxibustion degree should be specially considered, in which, the mild moxibustion is recommended to induce promoting action; and the systematic moxibustion technique should be the root for dredging fu organs and regulating zang organs. Ma's mild moxibustion technique stresses on removing the obstruction of fu organs and emphasizes promoting the qi activity of sanjiao (triple energizer) and regulating the balance of five zang organs.
Acupuncture Points ; Acupuncture Therapy ; Ethnicity ; Humans ; Hyperplasia ; Moxibustion/methods*

Objective: To investigate the application effect of augmented reality and mixed reality navigation technology in three-dimensional(3D) laparoscopic narrow right hepatectomy(LRH). Methods: A retrospective analysis was performed on the clinical data of 5 patients with hepatic malignancy admitted to the First Department of Hepatobiliary Surgery,Zhujiang Hospital,Southern Medical University from September 2020 to June 2021,all of whom were males,aged from 42 to 74 years.Preoperative evaluation was performed using the self-developed 3D abdominal medical image visualization system; if all the 5 patients were to receive right hemihepatectomy,the remnant liver volume would be insufficient,so LRH were planned.During the operation,the independently developed 3D laparoscopic augmented reality and mixed reality surgical navigation system was used to perform real-time multi-modal image fusion and interaction between the preoperative 3D model and 3D laparoscopic scene.Meanwhile,intraoperative ultrasound assisted indocyanine green fluorescence was used to determine the surgical path.In this way,the LRH under the guidance of augmented reality and mixed reality navigation was completed.The predicted liver resection volume was evaluated before surgery,actual resected liver volume,surgical indicators and postoperative complications were analyzed. Results: All the 5 patients completed LRH under the guidance of augmented reality and mixed reality navigation technology,with no conversion to laparotomy.The median operative time was 300 minutes(range:270 to 360 minutes),no intraoperative blood transfusion was performed,and the median postoperative hospital stay was 8 days(range:7 to 9 days).There were no perioperative deaths,or postoperative complications such as liver failure,bleeding,or biliary fistula. Conclusion: For patients who need to undergo LRH,the use of augmented and mixed reality navigation technology can safely and effectively guide the implementation of surgery,retain more functional liver volume,improve surgical safety,and reduce postoperative complications.
Adult ; Aged ; Augmented Reality ; Hepatectomy/methods* ; Humans ; Imaging, Three-Dimensional ; Laparoscopy/methods* ; Liver Neoplasms/surgery* ; Male ; Middle Aged ; Retrospective Studies ; Technology

ObjectiveTo observe the effects of modified Chaihu Shugansan（CHSG） and its disassembled formulas on angiotensin-converting enzyme 2 （ACE2）-angiotensin （Ⅰ-Ⅶ） ［Ang （Ⅰ-Ⅶ）］-mitochondrial assembly receptor （MasR） axis in hyperlipidemic rats with myocardial ischemia and depression， and to explore the underlying mechanism of its prevention and treatment of myocardial ischemia and depression. MethodA total of 108 male SD rats were randomly divided into a normal group， a model group， a modified CHSG group （11.7 g·kg^-1）， a Quyu Huatan disassembled formula group （4.05 g·kg^-1）， a Shugan Xingqi disassembled formula group （3.15 g·kg^-1）， a Jianpi Yangxue disassembled formula group （4.5 g·kg^-1）， a fluoxetine group （0.001 8 g·kg^-1）， a trimetazidine group （0.005 4 g·kg^-1）， and a simvastatin group （0.001 8 g·kg^-1）， with 12 rats in each group. The hyperlipidemia model with myocardial ischemia and depression was induced with a high-fat diet combined with injection of isoproterenol （ISO） and chronic unpredictable mild stress （CUMS） in rats in the model group and groups with drug intervention for eight weeks. The rats in each group with drug intervention were treated correspondingly by gavage from the first day of modeling， while those in the normal group and the model group received the same amount of normal saline. The behavioral changes of rats in each group were observed by open field test and forced swimming test. Left ventricular fractional shortening （LVFS） and left ventricular ejection fraction （LVEF） were measured by echocardiography. The serum levels of total cholesterol （TC）， triglyceride （TG）， low-density lipoprotein cholesterol （LDL-C）， and high-density lipoprotein cholesterol （HDL-C） were detected by the enzyme-labeled apparatus. Hematoxylin-eosin （HE） staining was used to observe the histomorphological changes of the heart. The serum levels of angiotensin Ⅱ （AngⅡ）， ACE2， and Ang（Ⅰ-Ⅶ） were detected by enzyme-linked immunosorbent assay （ELISA）. The protein and mRNA expression of ACE2 and MasR in the hippocampus and the heart was detected by real-time quantitative polymerase chain reaction （Real-time PCR） and Western blot. ResultCompared with the normal group， the model group showed reduced movement time， distance， and average speed in the central area of the open field （P<0.01）， prolonged immobility time of rats in the forced swimming test （P<0.01）， decreased LVFS and LVEF （P<0.01）， inflammatory exudation and disorderly arranged fiber in heart tissues， elevated serum levels of TC， LDL-C， AngⅡ， ACE2 and Ang（Ⅰ-Ⅶ）， diminished HDL-C （P<0.01）， dwindled mRNA and protein expression of ACE2 in the hippocampus and the heart and MasR in the hippocampus， and up-regulated mRNA and protein expression of MasR in the heart （P<0.01）. Compared with the model group， the modified CHSG group displayed increased movement time， distance， and average speed in the center area of the open field （P<0.01）， shortened immobility time in the forced swimming test （P<0.01）， increased LVFS and LVEF （P<0.01）， relieved heart injury， reduced serum levels of TC， LDL-C， AngⅡ， ACE2， and Ang（Ⅰ-Ⅶ）， elevated level of HDL-C （P<0.01）， up-regulated mRNA and protein expression of ACE2 in the hippocampus and the heart and MasR in the hippocampus， and down-regulated mRNA and protein expression of MasR in the heart （P<0.01）. Each disassembled formula could improve the above indexes to a certain extent （P<0.05， P<0.01）， but the effect of the whole formula was optimal. ConclusionThe modified CHSG and its disassembled formulas have the effects of resisting depression， improving myocardial injury， and reducing blood lipid. Due to the synergistic effects of stasis-resolving/phlegm-eliminating drugs， liver-smoothing/Qi-moving drugs， and spleen-tonifying/blood-nourishing drugs in the formula， the modified CHSG is superior to each disassembled formula in efficacy. Its mechanism may be related to the activation of the ACE2-Ang （Ⅰ-Ⅶ）-MasR axis.

Objective:To explore the potential targets and related mechanism involved in the paclitaxel resistance to ovarian cancer. Method:Ovarian cancer A2780 cells and A2780 paclitaxel-resistant cells （A2780/T） were treated by 2， 4， 8， 16， 32， 64， 128， 256 μmol·L^-1 paclitaxel （PTX） for 24 h or 48 h respectively in vitro. The proliferation rate of A2780 cells and A2780/T cells treated with paclitaxel was determined by methyl thiazolyl tetrazolium （MTT） colorimetric method assay. A2780 and A2780/T cells were analyzed by LC-MS/MS Label-Free quantitative proteomics to identify and screen differentially expressed proteins in the two groups of cells. Gene ontology （GO） annotation and Kyoto encyclopedia of genes and genomes （KEGG） pathway analysis were used to determine the potential biomarkers of paclitaxel resistance in ovarian cancer. Conventionally cultured A2780 cells were used as a control group， and A2780/T cells were treated with 0， 1， 4 μmol·L^-1 PTX. Real-time fluorescence quantitative polymerase chain reaction （Real-time PCR） and Western blot methods were used to detect and verify the mRNA and protein expression levels of potential target transforming growth factor-β-activated kinase 1 binding protein 1 （TAB1） and its downstream related molecules transforming growth factor-β-activated kinase （TAK1） and p38. Result:After PTX treatment for 24 h and 48 h， the cell viability of A2780 and A2780/T cells decreased. The inhibitory rate of PTX on A2780 cells was significantly higher than that of A2780/T cells. In A2780 cells， the IC₅₀ of PTX treatment for 48 h was 0.002 μmol·L^-1， while in A2780/T cells， the IC₅₀ of PTX was greater than the maximum concentration of 128 μmol·L^-1， indicating that A2780/T cells were resistant to PTX compared with A2780 cells. 441 differentially expressed proteins and 421 special differentially expressed proteins between A2780/T and A2780 cells were screened by label-free quantitative proteomic analysis. GO function enrichment analysis showed that the binding proteins accounted for the majority （80%） among the differentially expressed proteins. According to the results of KEGG pathway analysis and expression site analysis， TAB1 might be a potential biomarker in paclitaxel-resistant ovarian cancer. Compared with A2780 cells， mRNA and protein expression levels of TAB1 in A2780/T cells were significantly reduced （P<0.01）. mRNA expression of TAK1 and p38 that interacted with TAB1 were also significantly reduced （P<0.05， P<0.01）， while there was no significant change in protein expression. Conclusion:TAB1 may be a potential biomarker of paclitaxel resistance to ovarian cancer ， and its mechanism may be related to the TAB1/TAK1/p38 MAPK pathway.

Objective To investigate the relationship between serum angiotensin converting enzyme (ACE) and angiotensinogen (AGT) and gestational hypertension syndrome (HDCP) and the risk factors of HDCP. Methods A total of 135 pregnant hypertensive patients (HDCP group) and 100 normal pregnant women as control check (CK) group were selected. Serum ACE and AGT levels were measured by ELISA, and correlation analysis was performed. The age and gestational age of the two groups, pre-pregnancy body mass index (BMI), parity, number of births, family history of hypertension, family history, education, and other general information, single factor analysis of risk factors for maternal HDCP, single factor regression analysis Statistically significant factors were all used for multivariate logistic regression analysis. Results The serum ACE level in the HDCP group (90.49±47.65) μg/L was significantly higher than that in the CK group (58.72±27.58) μg/L, P<0.05, the difference was statistically significant. The serum AGT level in the HDCP group was (64.57±19.71) μg/L was higher than CK group (58.22±18.64) μg/L, P>0.05, the difference was not statistically significant; single factor analysis showed; age, BMI, hypertension, family history of diabetes, ACE level was maternal (P<0.05), while gestational age, parity, number of births, and education were no significant differences in risk factors for HDCP (P>0.05). Multivariate analysis showed: age, BMI, history of hypertension and ACE. It was a risk factor for pregnancy-induced hypertension. Conclusion ACE levels are associated with HDCP. AGT levels are not associated with HDCP. Patients with a high age, high BMI, and hypertension history have an increased risk of gestational hypertension syndrome.