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 study the effects of Ginkgo biloba extract(GBE)on the proliferation and apoptosis of human cerebral adventitia fibroblasts(HBVAFs)by regulating the phosphatidylinositol 3 kinase(PI3K)/protein kinase B(AKT)signaling pathway.Methods HBVAFs cells were divided into blank group(normal culture,no treatment),experimental-L,-M,-H groups(25,50 and 100 mg·L-1 GBE treatment for 24 h)and combined group(100 mg·L-1 GBE treatment and 2 nmol·L-1 insulin-like growth factor-1 treatment for 24 h).Cell proliferation was detected by thiazole blue assay,cell apoptosis was detected by flow cytometry,and the protein expressions of phosphorylated-PI3K(p-PI3K),PI3K、phosphorylated-AKT(p-AKT)and AKT were detected by Western blot.Results The cell survival rates of experimental-L,experimental-M,experimental-H,combined and blank groups were(66.78±8.21)％,(53.51±7.40)％,(42.33±6.01)％,(75.69±5.87)％and(96.77±12.80)％;the apoptosis rates were(24.83±2.47)％,(30.07±3.06)％,(37.02±4.66)％,(16.71±2.11)％and(8.99±0.19)％;p-PI3K/PI3K ratios were 0.75±0.07,0.62±0.06,0.43±0.04,0.72±0.05 and 0.90±0.09;p-AKT/AKT ratios were 0.70±0.07,0.60±0.06,0.38±0.03,0.69±0.06 and 0.90±0.09,respectively.The above indexes of the experimental-L,-M,-H groups were compared with the blank group,and the above indexes of the combined group were compared with the experimental-H group,the differences were statistically significant(all P＜0.05).Conclusion GBE can reduce the proliferation of HBVAFs,promote apoptosis,and its mechanism is related to the inhibition of PI3K/AKT signaling pathway.

OBJECTIVE: To explore the effectiveness of manipulation treatment for lumbar disc herniation (LDH) based on the model of muscle and bone assessment. METHODS: From May 2022 to August 2023, using the methods single-center randomized controlled in Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 72 patients were treated with LDH and divided into muscle and bone assessment model manipulation group and the two step seven gimmick group according to the random number table method, the muscle and bone assessment model manipulation group fall off in 1 case, the two step seven gimmick group falls off in 2 cases. There were 35 cases in the muscle and bone assessment model manipulation group, including 12 males and 23 females;The age was 27 to 48 years old with an average of (37.77±7.63) years old. The course of disease was 35 to 180 days with an average of (83.68±69.01) days. The patients were treated with manual therapy under the guidance of muscle and bone assessment model, twice a week for 4 weeks. There were 34 cases in the two step seven gimmick group including 12 males and 22 females;The age was 26 to 49 years old with an average of (37.59±7.43) years old;The course of disease was 40 to 175 days with an average of (82.15±68.87) days. The patients were treated with two step seven gimmick method, 2 times a week, for 4 weeks. The visual analogue scale (VAS) and Oswestry disability index (Oswestry disability index, ODI) questionnaire, muscle tension and lumbar spine angle and the straight leg-raising activities were compared between two groups before and 4 weeks after treatment. RESULTS: The VAS of the muscle and bone assessment model manipulation group and the two step seven gimmick group(6.51±0.61) and (6.62±0.56) before treatment decreased to 2.40±0.81 and 3.18±0.78 after 4 weeks of treatment, respectively, and the muscle and bone assessment model manipulation group was significantly lower than the two step seven gimmick group (P<0.01). The ODI of the muscle and bone assessment model manipulation group and the two step seven gimmick group were (64.57±5.11) and (65.02±5.18) before treatment, decreased to (18.60±2.27) and (24.70±2.14) after 4 weeks of treatment, and the ODI of the muscle and bone assessment model manipulation group was significantly lower than that of the two step seven gimmick group (P<0.01). Before the treatment, side erector spinae, gluteus medius, and gastrocnemius muscle tension were (59.95±2.60), (62.59±2.51), (49.97±2.01) in the muscle and bone assessment model manipulation group and (60.39±3.84), (62.47±3.27), (49.55±1.27) in the two step seven gimmick group;After 4 weeks of treatment, the muscle tension of erector spinae, gluteus medius and gastrocnemius on the affected side were (56.58±2.71), (60.44±2.31) and (49.19±1.57) in the muscle and bone assessment model manipulation group, (58.28±3.79), (60.11±2.87), (48.55±0.90) in the two step seven gimmick group, the differences had statistical significance before and after treatment of two groups(P<0.01). The muscle and bone assessment model manipulation group was better than the two step seven gimmick group in improving the erector spinae muscle tension on the affected side (P<0.05), and there was no significant difference in the rest (P>0.05). Before the treatment, lumbar proneness, stretch, subject to lateral flexion and lateral angle of the straight leg-raising on the affected side were (46.00±8.89)°, (13.57±3.75)°, (12.29±3.50) °, (43.71±7.98) ° in the muscle and bone assessment model manipulation group, (45.14±6.24) °, (12.23±3.75) °, (12.66±2.98) ° and (44.18±3.50) ° in the two step seven gimmick group. After 4 weeks of treatment, the angles of lumbar flexion, extension, flexion on the affected side and straight leg raising on the affected side were (76.29±4.43) °, (20.00±1.71) °, (22.43±2.81) °, (70.41±7.59) ° in the muscle and bone assessment model manipulation group, and (75.75±6.38) °, (16.43±3.36) °, (20.19±3.52) °, (65.42±6.15) ° in the two step seven gimmick group. The difference had statistical significance before and after treatment in two groups(P<0.01), a comparison between groups, after 4 weeks of treatment, the angles of lumbar flexion and extension, affected side flexion, and lower limb straight leg elevation in the muscle and bone assessment model manipulation group were better than those in the two step seven gimmick group (P<0.05). Before the treatment, pelvic tilt, lumbar lordosis angle were (2.71±1.01) mm, (37.63±3.35) ° in the muscle and bone assessment model manipulation group, and (2.69±0.97) mm, (36.98±3.73) ° in the two step seven gimmick group;After 4 weeks of treatment, the pelvic tilt and lumbar lordosis angle were (0.84±0.36) mm and (41.64±2.96) ° in the muscle and bone assessment model manipulation group, and those in the method of two step seven gimmick group were (1.18±0.75) mm and (41.70±3.14) °. There were significant differences before and after treatment in both groups (P<0.01), and the improvement of pelvic tilt in the muscle and bone assessment model manipulation group was better than that in the method of two step seven gimmick group after 4 weeks of treatment (P<0.05). CONCLUSION The manipulation under the guidance of the muscle and bone assessment model can effectively improve the pain and dysfunction of LDH patients, and has a better effect than the two-step seven-method manipulation group in improving the muscle tension, lumbar motion function and posture.
Humans ; Male ; Female ; Intervertebral Disc Displacement/physiopathology* ; Middle Aged ; Adult ; Lumbar Vertebrae

Cystine/glutamate antiporter [system Xc(-)] is a sodium independent amino acid transporter, which is a heterodimer composed of light chain subunit xCT and heavy chain subunit 4F2hc (CD98) through covalent disulfide bond. System Xc(-) typically mediates cystine uptake and glutamate output, helps to maintain the balance of glutamate, cystine and cysteine inside and outside the cell, regulates the level of glutamate inside and outside the membrane and the synthesis of intracellular glutathione, thus affecting oxidative stress and glutamate neurotoxicity. This review expounds the structure and function of system Xc(-), analyzes the role of the transporter in physiology and pathology, discusses the role and mechanism in different diseases, and discusses the specific research progress of system Xc(-) as a drug target. This review summarizes the research status of system Xc(-) and provides theoretical guidance for further research on system Xc(-) and drug discovery.

Objective:To investigate the influence of the complexity of coronary artery disease based on SYNTAX score(SS) on the effect of minimally invasive or conventional bypass surgery.Methods:From January 2017 to January 2020, the medical group of the Minimally Invasive Cardiac Surgery Center of Beijing Anzhen Hospital received a total of 760 patients undergoing off-pump coronary artery bypass grafting(OPCABG) surgery, including 596 males and 164 females. 28-85 years old, with an average of(60.88±9.36) years old. 379 cases underwent minimally invasive coronary artery bypass grafting(MICS CABG)(minimally invasive group) and 381 cases underwent median thoracotomy CABG(conventional group). In this study, according to the SS, patients of both groups were divided into 3 levels, and then the perioperative data of the two sets of high, medium, and low score intervals were compared respectively, and a preliminary analysis of the perioperative data for patients in each SS score section was performed.Results:There was no significant difference in the SS value between the minimally invasive group and the conventional group in the three intervals. There was no statistical difference in preoperative data including age, sex ratio, body mass index, hypertension, diabetes, abnormal head CT history, lung disease, history of tobacco and alcohol. The number of minimally invasive bypasses in the three groups was significantly less than that of the conventional group. The duration of minimally invasive surgery in the SS low score group was similar to that of conventional surgery, and the duration of minimally invasive surgery in the SS medium and high score group was longer than that in the conventional group. The hospital stay in the SS low and middle score group was less than that of the conventional group. There was no statistical difference in the proportion of MACCE and auxiliary equipment implantation in the 30-day perioperative period.Conclusion:In the same grade of SS group, there is no significant difference on the perioperative clinical effect between conventional CABG or MICS CABG group. The complexity of coronary artery disease is not the decisive basis for choosing minimally invasive or conventional bypass.

OBJECTIVES: To explore the development process of the postmortem interval (PMI) research in China from January 1990 to August 2020, research hotspots in different periods, authors and cooperation between institutions, and to provide a reference for the better development of PMI inference research through the visualization of the literature information of the PMI estimation research indexed in China National Knowledge Infrastructure (CNKI). METHODS: The information visualization analysis software CiteSpace 5.7.R1 was used to carry out big data analysis on hotspots, high-frequency keywords, authors, institutions and other information in the research literature on PMI inference from January 1990 to August 2020 indexed in CNKI. RESULTS: The peak time of publication of PMI was from 2006 to 2010 with 114 articles. In keyword co-occurrence network, the effective hot words were forensic entomology, DNA content analysis and some emerging words such as artificial intelligence and big data. In the cooperation network of institutions, the high-frequency institutions were mainly the scientific research institutions. The author cooperation network showed a trend of co-aggregation and multi-cooperation. CONCLUSIONS With the development of science and technology, the research on PMI estimation based on traditional methods is mature and novel strategies are emerging. Big data and artificial intelligence combined with forensic science provide new research directions on PMI estimation.
Artificial Intelligence ; Autopsy ; China ; Forensic Sciences ; Software

Objective: To investigate the clinicopathologic and molecular genetic characteristics, diagnosis, differential diagnosis, treatment and prognosis of histiocyte-rich rhabdomyoblastic tumor (HRRMT). Methods: The clinical data of two cases of HRRMT diagnosed in Fujian Provincial Hospital and Fujian University of Traditional Chinese Medicine Affiliated People's Hospital from 2020 to 2021 were collected. Histopathology and immunohistochemical (IHC) staining were used to assess morphological changes; the genetic changes were analyzed with next-generation sequencing. The relevant literature was reviewed. Results: Both cases showed well-defined solid nodules and soft masses. Microscopically, the tumors had a fibrous pseudocapsule with lymphocytic aggregation, and locally invaded the surrounding skeletal muscle tissue, and the tumor cells were fusiform to epithelioid with an intensive foamy histiocytic infiltrate. No necrosis or mitosis was observed. Immunophenotyping showed the tumor cells were positive for desmin, either one or both skeletal muscle markers (myogenin or MyoD1), and negative for h-caldesmon, ALK and SMA. The Ki-67 index was<5%. Using next-generation sequencing, one case was found to harbour KRAS (G12D) and MSH3 (Q470^*) mutations. Conclusions: HRRMT is a newly described skeletal muscle tumor with uncertain malignant potential. Its diagnosis and differential diagnosis depend on morphologic and IHC staining. No specific molecular genetics changes have been identified so far.
Biomarkers, Tumor/analysis* ; Diagnosis, Differential ; Histiocytes/pathology* ; Humans ; Molecular Biology ; Muscle Neoplasms/pathology* ; Prognosis

AIM:To observe the clinical effect of ranibizumab combined with 577nm micropulse laser in the treatment of severe diabetic macular edema(DME). METHODS:There were 52 eyes of 52 patients diagnosed with severe DME who admitted to the People's Hospital of Guangxi Zhuang Autonomous Region from June 2016 to September 2019. The patients were randomly divided into the observation group(26 patients with 26 eyes, treated with ranibizumab combined with 577nm micropulse laser)and the control group(26 patients with 26 eyes, treated with ranibizumab alone). Patients in both groups received intravitreal injection of ranibizumab with “3+PRN” regimen. Followed up at 9mo after treatment to observe the central macular thickness(CMT), the best corrected visual acuity(BCVA)and the times of intravitreal injection of ranibizumab in the two groups.RESULTS:Compared with before treatment, the CMT and BCVA of the two groups were significantly improved at each time point after treatment(all P<0.001), but there was no difference between the two groups(P>0.05). During the follow-up period, the times of vitreous injection of ranibizumabin the observation group was significantly less than that in the control group(5.88±1.24 times vs 7.12±1.24 times, P=0.001). CONCLUSION:Both ranibizumab combined with 577nm micropulse laser and ranibizumab alone are effective in reducing edema and improving vision in patients with severe DME, but the combination therapy reduces the times of injection.

Traumatic rib fractures are the most common injury in thoracic trauma. Previously，the patients with traumatic rib fractures were mostly treated non-surgically，of which 50%，especially those combined with flail chest presented chronic pain or chest wall deformities and over 30% had long-term disabilities，being unable to retain a full-time job. In the past two decades，thanks to the development of internal fixation material technology，the surgical treatment of rib fractures has achieved good outcomes. However，there are still some problems in clinical treatment，including inconsistency in surgical treatment and quality control in medical services. The current consensuses on the management of regional traumatic rib fractures published at home and abroad mainly focus on the guidance of the overall treatment decisions and plans，and relevant clinical guidelines abroad lacks progress in surgical treatment of rib fractures in recent years. Therefore，the Chinese Society of Traumatology affiliated to Chinese Medical Association and Chinese College of Trauma Surgeons affiliated to Chinese Medical Doctor Association，in conjunction with national multidisciplinary experts，formulate the Chinese Consensus for Surgical Treatment of Traumatic Rib Fractures（2021）following the principle of evidence-based medicine，scientific nature and practicality. This expert consensus puts forward some clear，applicable，and graded recommendations from aspects of preoperative imaging evaluation，surgical indications，timing of surgery，surgical methods，rib fracture sites for surgical fixation，internal fixation methods and material selections，treatment of combined injuries in rib fractures，in order to provide references for surgical treatment of traumatic rib fractures.