Roxadustat is the world's first small molecule hypoxia-inducible factor prolyl hydroxylase inhibitor. Its adverse effect of causing hypothyroidism with low thyroid-stimulating hormone (TSH) is relatively rare and manifests subtly in elderly patients with multiple coexisting diseases. This article reports a case of an elderly patient with renal anemia who developed reversible low-TSH hypothyroidism after taking roxadustat for 12 days, with a significant decrease in thyroid hormone levels. After discontinuing roxadustat for 15 days, the thyroid hormone levels gradually returned to normal. Due to the worsening of renal anemia, the patient took roxadustat again, and 9 days later, the thyroid function-related indicators decreased upon re-examination, leading to the initiation of levothyroxine replacement therapy. In conjunction with relevant literature, this article analyzes the adverse reactions that occur during the oral administration of roxadustat in elderly patients with chronic kidney disease, aiming to provide reference for drug treatment of such patients.

OBJECTIVE To systematically evaluate the risk factors for ineffective eradication therapy of adult Helicobacter pylori （Hp） infection. METHODS Retrieved from PubMed，Web of Science， the Cochrane Library， Embase， CNKI， VIP and Wanfang Data， cohort studies and case-control studies on the eradication therapy for Hp infection in adult patients were searched from Jan. 2000 to Jul. 2024. After screening literature， extracting data， and evaluating the quality of literature， RevMan 5.3 software was used for meta-analysis， and sensitivity analysis and publication bias analysis were also performed. RESULTS A total of 19 articles were included， all of which were cohort studies， involving 9 931 patients in total. Among them， 1 929 patients were ineffective in eradication therapy， with the ineffective rates ranging from 8.02% to 33.33%. Meta-analysis showed that age＜50 years [OR＝1.33， 95%CI （1.12，1.57）， P＜0.001]， body mass index （BMI）＞25 kg/m2 [OR＝1.87， 95%CI （1.35， 2.59）， P＝ 0.000 2]， a history of smoking [OR＝1.62， 95%CI（1.35， 1.95）， P＜0.001]， a history of drinking [OR＝1.93， 95%CI（1.47， 2.54）， P＜0.001]， living in a rural area [OR＝1.74， 95%CI（1.41， 2.15）， P＜0.001]， having non-peptic ulcer [OR＝3.45， 95%CI （1.75， 6.67）， P＝0.000 3]， a family members’ infection history [OR＝4.72， 95%CI（3.32， 6.74）， P＜0.001]， poor treatment compliance [OR＝4.89， 95%CI （3.07， 7.79）， P＜0.001]， amoxicillin resistance [OR＝3.42， 95%CI （1.95， 6.00）， P＜0.001] and clarithromycin resistance [OR＝8.14， 95%CI（5.00， 13.24）， P＜0.001] had significant impacts on ineffective eradication therapy of Hp infection in adults. Sensitivity analysis and publication bias analysis showed that the result of this study was robust and reliable. CONCLUSIONS Age＜50 years， BMI＞25 kg/m， a history of smoking， a history of drinking， living in a rural area， having non-peptic ulcer， a family members’ infection history， poor treatment compliance， amoxicillin resistance and clarithromycin resistance are risk factors for failure of Hp infection eradication therapy in adults.

Objectives: To elucidate the potential mechanisms of electroacupuncture (EA) in restoring detrusor-bladder neck dyssynergia (DBND) following suprasacral spinal cord injury (SSCI). Methods: A total of 52 specific pathogen-free (SPF) grade famale Sprague-Dawley (SD) rats (10 – 12 weeks, 250 – 280 g) were randomly assigned to either a sham group (n = 12) or a spinal cord injury model group (n = 40). In the model group, DBND was induced through Hassan Shaker spinal cord transection at T10 level, with 24 rats meeting inclusion criteria and subsequently randomized into DBND group (n = 12) and EA intervention group (DBND + EA group, n = 12). After spinal shock recovery (day 19 after modeling), DBND + EA group received EA treatment at Ciliao (BL32), Zhongji (RN3), and Sanyinjiao (SP6) acupoints for 20 min per session at 10/50 Hz frequencies, once daily for 10 d. Sham and DBND groups received anesthesia only without EA intervention. On day 29 post-modeling, all rats underwent urodynamic assessments, followed by hematoxylin and eosin (HE) staining, tandem mass tag (TMT) proteomics, and Western blot (WB) analysis of detrusor and bladder neck tissues. Differentially expressed proteins (DEPs) were defined as proteins with P < 0.05, unique peptides ≥ 2, and fold change > 1.2 or < 0.83. Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis was performed using KOBAS 3.0 (P < 0.01), and protein-protein interaction (PPI) networks were analyzed using Search Tool for the Retrieval of Interacting Genes/Proteins (STRING) 11.5 and Cytoscape 3.9.1. Results: Compared with sham group, DBND group showed significantly elevated leak point pressure (LPP) and maximum cystometric capacity (MCC) (both P < 0.01). EA treatment significantly reduced both LPP and MCC compared with DBND group (P < 0.01 and P < 0.05, respectively). HE staining revealed that EA reduced detrusor fibrosis and improved bladder neck inflammation. TMT proteomics identified 30 overlapping DEPs in detrusor and 59 overlapping DEPs in bladder neck when comparing DBND + EA/DBND groups with sham group. In detrusor tissue, KEGG analysis revealed 10 significantly enriched pathways (P < 0.01), including mitogen-activated protein kinase (MAPK) signaling pathway. PPI analysis showed 22 of 30 DEPs were interconnected. In bladder neck tissue, 14 pathways were significantly enriched (P < 0.01), including relaxin signaling pathway, with 51 of 59 DEPs showing interconnections. Both TMT and WB validations demonstrated that compared with sham controls, DBND rats exhibited upregulated collagen type IV alpha 2 chain (Col4a2) and downregulated guanine nucleotide-binding protein G(z) subunit alpha (Gnaz) in detrusor tissue, while EA treatment normalized both proteins (both P < 0.05). In bladder neck tissue, DBND rats showed decreased expression of smoothelin (Smtn) and calcium-activated potassium channel subunit beta-1 (Kcnmb1) compared with sham controls (both P < 0.01), which were both upregulated following EA treatment (P < 0.01 and P < 0.05, respectively). Conclusion EA restores detrusor-bladder neck coordination in DBND through dual-target mechanisms. In detrusor tissue, EA modulates contraction via extracellular matrix remodeling, cyclic adenosine monophosphate (cAMP) signaling pathway regulation, and enhanced adenosine triphosphate (ATP) biosynthesis mediated by neurotransmitters. In bladder neck tissue, EA promotes relaxation by maintaining contractile phenotypes, reducing fibrosis, suppressing smooth muscle excitation, and regulating presynaptic neurotransmitter release. These findings provide mechanistic insights into EA's therapeutic role in managing DBND.

Medical institutions, with their clinical practice foundation and abundant human use experience data, have become important carriers for the inheritance and innovation of traditional Chinese medicine(TCM) and the "cradles" of the preparation of new TCM. To effectively promote the transformation of new TCM originating from the TCM clinical practice in medical institutions and establish an effective evaluation index system for the transformation of new TCM conforming to the characteristics of TCM, consensus experts adopted the literature research, questionnaire survey, Delphi method, etc. By focusing on the policy and technical evaluation of new TCM originating from the TCM clinical practice in medical institutions, a comprehensive evaluation from the dimensions of drug safety, efficacy, feasibility, and characteristic advantages was conducted, thus forming a comprehensive evaluation system with four primary indicators and 37 secondary indicators. The expert consensus reached aims to encourage medical institutions at all levels to continuously improve the high-quality research and development and transformation of new TCM originating from the TCM clinical practice in medical institutions and targeted at clinical needs, so as to provide a decision-making basis for the preparation, selection, cultivation, and transformation of new TCM for medical institutions, improve the development efficiency of new TCM, and precisely respond to the public medication needs.
Medicine, Chinese Traditional/standards* ; Humans ; Consensus ; Drugs, Chinese Herbal/therapeutic use* ; Surveys and Questionnaires

Beta-amylases (BAMs), key enzymes in starch hydrolysis, play an important role in plant growth, development, and resistance to abiotic stress. To mine the saline-alkali tolerance-related BAM genes in alfalfa (Medicago sativa L.), we identified MsBAM genes in the whole genome. The physicochemical properties, phylogeny, gene structures, conserved motifs, secondary structures, promoter cis-acting elements, chromosome localization, and gene replication relationships of BAM gene family members were analyzed. RNA-seq and quantitative real-time PCR (qRT-PCR) were employed to analyze the expression patterns of BAM family members under saline-alkali stress. The results showed that 54 BAM genes were identified in the genome, which were classified into 8 subgroups according to the phylogenetic tree. The members of the same subgroup had similar gene structures except that those of subgroups 1 and 7 had large differences. Conserved motif analysis showed that all MsBAM proteins had a typical glycohydrolysis domain. The chromosome localization analysis showed that MsBAM gene family members were unevenly distributed on 27 chromosomes. The duplication of gene segments led to the increase in BAM gene number in alfalfa. The promoters of BAM genes contained a large number of elements in response to plant hormones and stress. Transcriptome data and qRT-PCR results showed that the expression levels of most MsBAM genes were up-regulated in response to saline-alkali stress. Under the saline-alkali stress, the expression levels of 28 genes, including MsBAM6, were up-regulated on days 1 and 7, and those of 5 genes, including MsBAM9, were up-regulated by over 2 folds. In addition, under salt-alkali stress, BAM activity and soluble sugar content were significantly increased. These results indicate that BAM genes play a key role in alfalfa in response to saline-alkali stress, laying a foundation for further research in this field.
Medicago sativa/physiology* ; beta-Amylase/metabolism* ; Phylogeny ; Gene Expression Regulation, Plant ; Stress, Physiological/genetics* ; Multigene Family ; Alkalies ; Plant Proteins/genetics*

Objective To study the management effect of the intelligent management mode of anesthet-ic medicine box.Methods The intelligent reconstruction of the management mode of anesthesia box in the de-partment of surgical anesthesiology was carried out,and the differences in the taking and return time in 3-month before and after applying the medicine box intelligent management,error rate,and information tracking were compared,and the management effect of the medicine box was compared between the intelligent manage-ment and the traditional mode.Results The prescription modification rate,accounting error rate,discrepancy rate of person and box,and omission rate of registration had statistical differences between the traditional management mode and intelligent management mode(P<0.05).The single medicine box management work-ing time for anesthetist getting the medicine box,returning the medicine box,taking the refrigerator medicine,generating prescription and charge in intteligent management mode was shortened compared with the tradi-tional management mode,and the difference was statistically significant(P<0.05);the working time of drug management such as drug counting,prescription checking,registration records checking,drug adding and daily inventory checking in the intelligent management mode was shortened compared with the traditional manage-ment mode,and the difference was statistically significant(P<0.05).Conclusion Compared with the tradi-tional mode,the anesthetic box management intelligent mode has high efficiency and strong reliability,moreo-ver is more conducive to the standardized management of anesthetic drugs in the operating room.

Objective To investigate the serum levels of CC chemokine ligand(CCL)8 and CCL22 in chil-dren with severe Mycoplasma pneumoniae pneumonia(SMPP)and their clinical significance.Methods A to-tal of 103 children with SMPP admitted to the hospital from January 2021 to June 2023 were selected as the SMPP group.According to the simplified pediatric critical illness score,they were divided into non-critical group(37 cases),critical group(40 cases),and extremely critical group(26 cases).According to the prognosis of 28 d after admission,the patients were divided into poor prognosis group(22 cases)and good prognosis group(81 cases).At the same time,a total of 60 children with mild Mycoplasma pneumoniae pneumonia(MMPP)were enrolled as the MMPP group,and 60 healthy children who underwent physical were enrolled as the control group.Enzyme-linked immunosorbent assay was used to detect serum levels of CCL8,CCL22,C-reactive protein(CRP),procalcitonin(PCT),tumor necrosis factor-α(TNF-α),and interleukin-6(IL-6).Pearson or Spearman correlation analysis was used to analyze the relationship between CCL8,CCL22 levels and CRP,PCT,TNF-α,IL-6 and the disease severity.Multivariate Logistic regression was used to analyze the influencing factors for the poor prognosis of children with SMPP.The receiver operating characteristic(ROC)curve was used to evaluate the value of CCL8 and CCL22 in predicting the poor prognosis of children with SMPP.Re-sults Compared with the control group,the levels of CCL8,CCL22,CRP,PCT,TNF-α and IL-6 were signifi-cantly increased in the SMPP group and MMPP group(P<0.05),and the levels of the above indexes in the SMPP group were significantly higher than those in the MMPP group(P<0.05).Compared with the non-critical group,the levels of CCL8,CCL22,CRP,PCT,TNF-α and IL-6 in the extremely critical group and the critical group were increased(P<0.05),and the levels of the above indexes in the extremely critical group were increased more significantly than those in the critical group(P<0.05).The levels of CCL8 and CCL22 in SMPP group were positively correlated with disease severity,CRP,PCT,TNF-α and IL-6(P<0.05).Com-pared with the good prognosis group,the levels of CCL8,CCL22,CRP,PCT,TNF-α and IL-6 in the poor prog-nosis group were increased(P<0.05).Increased serum levels of CRP,PCT,TNF-α,IL-6,CCL8,and CCL22 were independent risk factors for poor prognosis in children with SMPP(P<0.05).The area under the curve of serum CCL8,CCL22 and their combination for predicting poor prognosis was 0.807,0.801 and 0.907,re-spectively.The predictive value of combined detection of CCL8 and CCL22 was greater than that of each index alone(Z=1.811,1.864,P=0.029,0.025).Conclusion The serum levels of CCL8 and CCL22 are increased in children with SMPP,and are closely related to the severity and prognosis of the disease.Early combined de-tection of CCL8 and CCL22 can be used as a marker to predict the poor prognosis of children with SMPP.

Abnormal tumour cell adhesion is a key step in tumour metastasis， in which weakened homologous and enhanced heterologous adhesion of tumour cells is an important cause of tumour metastasis. Chronic stress can activate the sympathetic nervous system to link and regulate the homologous and heterologous adhesion of tumour cells and exacerbate tumour metastasis. Combining the understanding of traditional Chinese medicine （TCM） and Western medicine on tumour metastasis， it is believed that the mechanism of "qi constraint and stagnation， tumor toxin transmission and retention" in TCM theory is highly related to the abnormal adhesion of tumour cells triggered by chronic stress. Qi constraint and stagnation is closely related to chronic stress and its activation of the sympathetic nervous system， and transmission and retention of tumor toxin explained the mechanism of tumour metastasis due to abnormal adhesion of tumour cells from the perspective of TCM. By regulating the key link of sympathetic nervous system-tumour cell adhesion， application of the formulas of regulating qi and resolving toxin can improve chronic stress and inhibit tumour metastasis.

This study explored the ideas and methods of acupuncture for Guillain-Barré Syndrome （GBS） with the core principle of “to treat flaccidity， select the yangming （阳明） channel only”. The main pathological mechanism of GBS is deficiency of qi and blood in the yangming channel， malnutrition of all sinews， diminished spleen and stomach function leading to the production of pathogenic damp-heat qi， which obstructs the meridians， and gradually affects the liver and kidneys， consuming essence and damaging blood. Concurrently， dysfunction of the dumai （督脉） pivotal mechanism and lack of moisture in sinews and vessels result in symptoms such as skin numbness， paralysis， and muscle wastage. In clinical diagnosis and treatment， a combination of syndrome and channel differentiation is taken. Treatment primarily focuses on acupoints of yangming channel， aiming to supplement qi and blood， and acupoints of du mai are combined to open the vessel and fill the marrow. Specific acupoints are selected based on syndrome differentiation， providing comprehensive regulation to promote harmonization of qi and blood， relieve meridians， and the smooth generation and circulation of whole body fluids. This， in turn， enhances the strength of muscles and bones， and fosters a robust and freely moving body.

Uremic pruritus (UP) is a common complication in patients with end-stage renal disease, which seriously reduces the quality of life of patients. Compared with the internal treatment of TCM, the external treatment of TCM for UP is simpler and more effective, and can avoid the first pass effect caused by oral drugs and may cause liver and kidney damage. The treatment methods mainly include external washing of TCM, medicated bath, fumigation, wet compress, enema, scraping, acupuncture, auricular point sticking, acupoint application, acupoint iontophoresis, autologous blood acupoint injection and so on. At present, most studies are based on the conventional treatment of Western medicine, and the addition of external treatment of TCM can improve the efficacy, and has certain advantages in improving itching symptoms, inflammatory indicators, sleep quality, anxiety and depression. Some studies have selected parathyroid hormone, blood phosphorus, CRP, IL-6, histamine, SCr, BUN, β2-microglobulin and other indicators to evaluate the efficacy. The results suggest that external treatment of TCM can improve the micro-inflammatory state of patients and protect renal function, but further mechanism research is needed. The existing research has the following problems: the clinical efficacy evaluation scale is not uniform, and it is difficult to compare and summarize horizontally; the relief of pruritus symptoms is based on the scale evaluation, which is subjective; the course of treatment is short, and the long-term efficacy and safety can not be evaluated; some studies do not specify the patients' syndrome type, which is difficult to reflect the advantages of TCM syndrome differentiation and treatment, and needed to be improved in the future.