Machine learning identifies the risk of complications after laparoscopic radical gastrectomy for gastric cancer

BACKGROUND Laparoscopic radical gastrectomy is widely used,and perioperative complications have become a highly concerned issue.AIM To develop a predictive model for complications in laparoscopic radical gastrectomy for gastric cancer to better predict the likelihood of complications in gastric cancer patients within 30 days after surgery,guide perioperative treatment strategies for gastric cancer patients,and prevent serious complications.METHODS In total,998 patients who underwent laparoscopic radical gastrectomy for gastric cancer at 16 Chinese medical centers were included in the training group for the complication model,and 398 patients were included in the validation group.The clinicopathological data and 30-d postoperative complications of gastric cancer patients were collected.Three machine learning methods,lasso regression,random forest,and artificial neural networks,were used to construct postoperative complication prediction models for laparoscopic distal gastrectomy and laparoscopic total gastrectomy,and their prediction efficacy and accuracy were evaluated.RESULTS The constructed complication model,particularly the random forest model,could better predict serious complications in gastric cancer patients undergoing laparoscopic radical gastrectomy.It exhibited stable performance in external validation and is worthy of further promotion in more centers.CONCLUSION Using the risk factors identified in multicenter datasets,highly sensitive risk prediction models for complications following laparoscopic radical gastrectomy were established.We hope to facilitate the diagnosis and treatment of preoperative and postoperative decision-making by using these models.

紫外线照射后人晶状体上皮细胞的iTRAQ定量蛋白质组学研究

目的:探索氧化损伤状态下人晶状体上皮细胞(SRA01/04)的蛋白表达变化,以期为年龄相关性白内障(ARC)发病机制的研究提供新的蛋白靶点。方法:将SRA01/04细胞分为实验组和对照组,实验组即细胞通过紫外线(UVB)照射以构建细胞氧化损伤模型,照射时长为10min;对照组即细胞未经任何处理。应用同位素标记相对和绝对定量(iTRAQ)技术对这两组细胞进行蛋白组测序,以差异倍数>1.2且p<0.05的标准筛选差异表达蛋白(DEPs),并通过基因本体(GO)和京都基因和基因组百科全书(KEGG)数据库分别对上调和下调显著性前50的DEPs进行功能富集分析,利用Pathway commons构建蛋白-蛋白相互作用(PPI)网络。结果:本研究共筛选出552个DEPs。相比于对照组,实验组中上调的DEPs有176个,包括HMGB1、USP1等,下调的DEPs有376个,包括POLR2A、POLR2B等。GO和KEGG富集分析显示上调和下调显著性前50的DEPs参与了多种重要的生物学过程和信号通路。PPI网络提示氧化损伤修复(ODR)相关蛋白在UVB诱导的氧化损伤中可能起关键作用。结论:UVB照射SRA01/04细胞可致多种蛋白,尤其是ODR相关蛋白的表达发生改变,这些研究结果为深入探索ARC发病机制以及研究与治疗靶点相关的蛋白质或通路提供了细胞层面的参考。

一个中国原发性开角型青光眼家系致病基因研究

目的:鉴定一个江苏省南通市原发性开角型青光眼(POAG)家系的青光眼致病基因,分析该基因的临床表型和致病机制。方法:于2020-01/12回顾并招募了一个POAG家系,该家系跨越5代共33名,有13名家庭成员参与了研究,其中4名诊断为POAG,1名诊断为高眼压症,剩余8名未受影响。详细询问病史并进行全面的眼科检查,采用高通量测序筛选可能的致病基因,Sanger测序验证候选致病基因。结果:该家系患者均在青年时期发现眼压升高并诊断为青光眼,需手术治疗控制眼压,先证者最高眼压(IOP)达55mmHg。全外显子测序在先证者LTBP2基因上发现了一个杂合突变(c.1197C>A,p.Phe399Leu),Sanger测序验证该突变位点与家系疾病并不分离。结论:LTBP2(c.1197C>A)突变不是该家系POAG的致病基因。但是LTBP2突变在POAG病例中的致病作用值得研究。

一种整体壁板填料辅助滚弯成形过程中填料作用机理

研究一种2A12铝合金整体壁板的聚丙烯填料辅助滚弯成形工艺,结合力学分析、数值模拟和实验验证,揭示填料的作用机理。结果表明,整体壁板筋条与蒙皮处的中性层位置差导致其成形后母线直线度不达标,填料可以降低这种中性层位置差。当填料与筋条有一定宽度间隙(1~3 mm)时,可以避免填料卷曲和筋条失稳。而填料和筋条的高度间隙决定填料可被压缩程度,当填料在压缩后仍高于筋条(1 mm)时,可以达到最佳的压力传递效果。填料的弹性模量在一定范围内时(450~1300 MPa),对整体壁板的成形精度影响不大。但填料弹性模量较低时(50 MPa),填料传递的压力不足;填料弹性模量较高时(20 GPa),整体壁板弯曲变形受限。实验后壁板母线直线度的测量结果验证了填料的作用机理。

Study on prescription medication mode and mechanism of traditional Chinese medicine in the treatment of noncritical COVID-19 based on data mining

Background:As of 2023,coronavirus disease 2019(COVID-19)is still spreading globally.Therefore,we aim to integrate non-critical COVID-19 high-frequency and high-targeting Chinese medicines to provide a reference for clinical prescriptions to improve COVID-19-related symptoms.Materials and methods:The information on non-critical COVID-19 high-frequency Chinese medicines in the diagnosis and treatment of COVID-19 was obtained by the TCM inheritance support platform.Using network pharmacology and molecular docking technology,high-targeting Chinese medicines with good docking activity with COVID-19 receptors angiotensin-converting enzyme-II(ACE2),3CLpro and tyrosine-protein kinase receptor UFO(AXL)were obtained.A new prescription for non-critical COVID-19 was established by integrating high-frequency and high-targeting Chinese medicines.Rats with acute lung injury induced by lipopolysaccharide were used as the experimental model.The histopathological changes in the lungs of rats in each group were observed by hematoxylin-eosin staining.The lung coefficient of rats was measured.The levels of IL-6,TNF-α,and IL-1βin serum were detected by enzyme-linked immunosorbent assay.The mRNA and protein levels of ACE2 and AXL in lung tissue were detected by real-time quantitative polymerase chain reaction and western blot.Results:Through data mining,it was found that there were 39 high-frequency traditional Chinese medicines for non-critical COVID-19 in the diagnosis and treatment guidelines.According to network pharmacology and molecular docking,30 highly targeted traditional Chinese drugs for COVID-19 were found.The new prescriptions for non-critical COVID-19 were comprehensively obtained,including Glycyrrhizae Radix,Ephedra Herba,Amygdalus Communis Vas,Gypsum Fibrosum,Descurainiae Semen,Atractylodes Lancea,Scutellariae Radix,Amomum Tsao-Ko Crevostet,Forsythiae Fructus,Pogostemon cablin,Magnolia Officinalis.Compared with the LPS-induced lung injury model group,the medium dose of the new prescription group had significantly alleviated pathological changes in lung tissue,decreased lung coefficient,decreased contents of IL-6,TNF-αand IL-1β,and increased mRNA and protein expression of ACE2 and AXL(P<0.05).Conclusion:Based on data mining,network pharmacology and molecular docking technology,the new prescription for non-critical COVID-19 established by this method has an anti-inflammatory effect on rats with acute lung injury induced by lipopolysaccharide and can provide a reference for clinicians to alleviate the symptoms related to non-critical COVID-19.

The mechanism of TCM prevention and treatment of heavy COVID-19 based on data mining and network pharmacology

Objective:Using big data mining technology and network pharmacology,this study aimed to identify the dominant traditional Chinese medicine(TCM)for the prophylaxis and treatment of severe Corona Virus Disease 2019(COVID-19),predict the pharmacological mechanism of the dominant anti-epidemic TCM,and provide clinical guidance for COVID-19 prevention and control.Methods:The Traditional Chinese Medicine Inheritance Computing Platform V3.0 was utilized to identify the high-frequency TCM in the adult severe prescriptions of the national Diagnosis and Treatment Plan for COVID-19(Trial 10th edition)and the TCM prophylaxis and cure plan for COVID-19 in 27 regions.The active ingredients and potential targets of the high-frequency core drugs were analyzed using Traditional Chinese Medicine Systems Pharmacology Technology Platform,Traditional Chinese Medicine Integrated Database,and Traditional Chinese Medicine Encyclopedia Database,and the network of“core drug active ingredient-potential targets”was obtained.The String platform was used to establish the protein-protein interaction structure chart,and Cytoscape software was used for visualization and network topology analysis to identify pivotal targets.Signal pathway enrichment analysis of the core targets was performed,and the affinity of the active components entering the blood was predicted by docking with the related targets of the novel coronavirus.Results:Ellagic acid,Vestitol,naringin,dehydroglyasperins C,quercetin,and kaemol were identified as 67 active constituents in the blood.After docking the active constituents with angiotensin-converting enzyme II,3C-likeProteinase,and tyrosine protein kinase receptor UFO,they all showed good affinity.The pivotal targets mainly involved inflammatory factors such as IL-6 and TNF.Pathway concentration analysis of gene ontology and Kyoto Encyclopedia of Genes and Genomes pathways focused on inflammatory and immune-related pathways such as the TNF signaling pathway.Conclusion:The high-frequency core drugs may act on the body through active components such as ellagic acid,Vestitol,naringin,dehydroglyasperins C,quercetin,and kaemol.Inflammatory and related immune pathways,such as the TNF signaling pathway,may suppress cytokine storms and effectively treat patients with severe COVID-19.

Comment on“mechanisms of compound Kushen injection for treatment of bladder cancer based on bioinformatics and network pharmacology with experimental validation”

In a recent article published in the Chinese Journal of Natural Medicines by Zhang LH et al.,the authors researched the therapeutic mechanism and potential targets of compound Kushen injection(CKI)in bladder cancer utilizing network pharmacology and bioinformatics[1].They verified in vitro using the human bladder cancer cell line T24.The results elucidated CKI can treat bladder cancer through multiple targets and signaling pathways.

年龄对水合氯醛诱导的小鼠可逆性晶状体混浊及Na^(+)-K^(+)-ATP酶表达的影响

目的:探究年龄对水合氯醛诱导的小鼠急性可逆性晶状体混浊及Na^(+)-K^(+)-ATP酶表达的影响。方法:青年(3月龄)和老年(24月龄)C57BL/6小鼠各12只,4%水合氯醛(400mg/kg)腹腔注射诱导急性可逆性晶状体混浊。在注射后10、20、30、45、60、90、120、150min分别应用裂隙灯观察晶状体混浊程度,根据晶状体混浊评价系统记录混浊程度分级情况并拍照。苏木素-伊红(HE)染色观察晶状体病理改变,免疫组织化学染色检测晶状体Na^(+)-K^(+)-ATP酶表达。结果:水合氯醛注射后两组小鼠晶状体混浊和消退过程相似,但青年组小鼠晶状体混浊出现早、持续时间略长,混浊厚重,呈乳白色;老年组小鼠晶状体混浊出现晚,持续时间略短,混浊轻薄,呈薄雾状。HE染色显示水合氯醛注射后晶状体上皮细胞(LECs)下皮质聚集大量水泡,浅层晶状体纤维细胞结构紊乱。免疫组织化学染色显示LECs及纤维Na^(+)-K^(+)-ATP酶的表达呈现阳性,水合氯醛注射前青年组和老年组小鼠LECs中Na^(+)-K^(+)-ATP酶表达较弱,注射后45min LECs中Na^(+)-K^(+)-ATP酶的表达上调,且老年组小鼠LECs的Na^(+)-K^(+)-ATP酶上调更为显著。结论:年龄影响水合氯醛诱导小鼠急性可逆性晶状体混浊,Na^(+)-K^(+)-ATP酶参与水合氯醛诱导的晶状体混浊。

江苏省阜宁县农村50岁及以上人群年龄相关性黄斑变性的流行病学调查

目的:分析江苏省阜宁县50岁及以上农村人群中年龄相关性黄斑变性(age-related macular degeneration,ARMD)的患病率情况。方法:本项调查研究采用随机整群抽样的方法,在江苏省盐城阜宁县设置30个调查点,对50岁及以上农村人群进行视力和眼部相关检查。计量资料采用均数±标准差表示,组间比较采用独立样本t检验;计数资料采用率或构成比表示,组间比较采用χ~2检验。应用Logistic回归分析法分析年龄、性别等因素对ARMD患病率的影响。结果:随机抽样6145例,实际纳入5947例,受检率为96.78%。检出ARMD患者448例633眼,患病率为7.53%。按日常生活视力(PVA)和视力损伤标准计算,在中重度视力损伤和盲眼中,由ARMD引起的中重度视力损失和盲分别占11.96%和4.13%;按最佳矫正视力(BCVA)和视力损伤标准计算,在中重度视力损伤和盲眼中,由ARMD引起的中重度视力损伤和盲分别占7.79%和4.45%。高龄是影响ARMD的相关因素(OR=1.01,P=0.040)。结论:江苏省阜宁县农村50岁及以上人群中,ARMD患病率较高,是影响老年人视力的主要原因之一。

外泌体在眼科疾病中的研究进展

外泌体(exosomes)是一类直径50~150nm的细胞外膜泡,可以递送生物活性分子(如蛋白质、脂质、DNA、miRNA等)至靶细胞中,以发挥细胞间通讯作用。外泌体介导的细胞间通讯影响靶细胞的凋亡、侵袭、迁移、免疫应答及氧化损伤修复等功能。近年来外泌体研究在眼科学领域迅速开展,本文总结了在眼科疾病中外泌体相关研究的最新进展。

Antitumor applications of nano-traditional Chinese medicine

An article by Deng et al.[1] that was first published in ACS Nano in 2019 revealed that nanoparticles extracted from cuttlefish ink (CINPs) could inhibit tumor growth by synergizing immunotherapy and photothermal therapy.

Molecular mechanism prediction analysis of compound Kushen injection in the treatment of COVID-19 based on network pharmacology and molecular docking

Background:As one of the eight effective traditional Chinese medicines for the treatment of atypical pneumonia,compound Kushen injection(CKI)played an important role in combating pneumonia caused by severe acute respiratory syndrome coronavirus 2 virus in China in 2003.CKI is known to inhibit inflammation,and its main chemical components,namely matrine and oxymatrine,can promote Th cells to recognize and eliminate viruses.In this study,network pharmacology and molecular docking were used to explore the mechanisms of CKI for treating coronavirus disease 2019.Methods:The Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform and other related literature were used to screen CKI’s active ingredients in the blood.Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform,Swiss Target Prediction and STITCH were used to search for potential targets of the active ingredients.The“ingredient-target”network was constructed using the Cytoscape software.The STRING online database was used to construct a target protein-protein interaction network that can be visualized and analyzed using the Cytoscape software to obtain key targets.Results:Sophocarpine,sophoridine,matrine,(+)-allomatrine,AIDS211310,and sophranol were the six active ingredients.After docking the active ingredients with severe acute respiratory syndrome coronavirus 23CL hydrolase and angiotensin-converting enzyme 2(ACE2),they displayed suitable affinity,which could block viral replication and its binding to ACE2.The key targets mainly involved inflammatory factors,such as interleukin-6(IL-6)and tumor necrosis factor(TNF).Gene Ontology enrichment analysis mainly indicated the IL-6 cytokine-mediated signaling pathway and cytokine-mediated signaling pathway.The Kyoto Encyclopedia of Genes and Genome pathway enrichment analysis mainly indicated steroid hormone biosynthesis and the TNF signaling pathway.Conclusion:The alkaloids in CKI can block viral replication and its binding to severe acute respiratory syndrome coronavirus 2 and ACE2 receptors.They regulate the IL-6-mediated signaling pathway,TNF signaling pathway,and steroid hormone biosynthesis,thereby initiating therapeutic responses against coronavirus disease 2019.

Efficacy of Xuebijing injection for the treatment of coronavirus disease 2019 via network pharmacology

Background:To evaluate the mechanism of Chinese patent drug Xuebijing(XBJ)injection in the treatment of a new coronavirus disease 2019(COVID-19)based on network pharmacology and molecular docking technology.Methods:The TCMSP database was employed to collect and screen the active ingredients of the Chinese herb contained in the XBJ injection.The GeneCards database and STRING database were applied to collect and expand the targets of COVID-19 and compare and screen the related targets of COVID-19 by XBJ injection.Cytoscape was employed to build a network connecting Chinese medicine,compounds,targets,disease,and topology analysis was performed via the Network Analyzer to screen the key ingredients and targets.The software of Schrödinger molecular docking was used to verify the binding activity of the key ingredients of XBJ injection and the key targets of COVID-19.Metascape platform and DAVID database were utilized to conduct Gene Ontology analysis and Kyoto Encyclopedia of Genes and Genomes analysis on the key targets of COVID-19 treated by XBJ injection.Results:Eight key compounds and 15 key targets were screened and verified by molecular docking;these key compounds included luteolin,quercetin,baicalein,and kaempferol.The key targets included DPP4,AR,ESR1,CALM1,and protein kinase 1.Gene Ontology analysis involved an apoptosis and hypoxia reaction and the changes in blood vessel morphology.Kyoto Encyclopedia of Genes and Genomes analysis involved signaling pathways of hypoxia inducible factor-1,VEGF,and PI3K/AKT/NF-κB.Conclusion:The mechanism of XBJ injection when used to treat COVID-19 should be further investigated as the key compounds in XBJ regulated the expression of key targets such as protein kinase 1,VEGF-A,B-cell lymphoma-2,and TNF,which affected the COVID-19 receptors such as angiotensin-converting enzyme 2 and signaling pathways like hypoxia inducible factor-1,PI3K-Akt,and NF-κB,which alleviated the inflammation,respiratory distress,and hypoxia caused by COVID-19 infection.

Expression profile analysis to identify potential gene changes induced by dexamethasone in the trabecular meshwork

AIM:To investigate potential gene changes in trabecular meshwork(TM)induced by dexamethasone(DEX)in steroidinduced glaucoma(SIG).METHODS:The expression data of 24 cases from a public functional genomics data were sorted to identify the mechanisms of action of DEX on the TM.The relationships of the differentially expressed genes(DEGs)were enriched using Gene Ontology(GO)and Kyoto Encyclopedia of Genes and Genomes(KEGG)analysis.In addition,the hub genes were screened by the Search Tool for the Retrieval of Interacting Genes Database(STRING)and Cytoscape tools.Finally,human TM cells(HTMCs)were treated with DEX to preliminarily explore the function of hub genes.RESULTS:Totally 47 DEGs,including 21 downregulated and 26 upregulated genes were identified.The primary enriched results of the DEGs consisted of inflammatory response,extracellular matrix(ECM),negative regulation of cell proliferation,TNF signalling pathway and the regulation of tr yptophan channels by inflammator y mediators.Subsequently,pro-melanin-enriched hormone(PMCH)and Bradykinin B1 receptor(BDKRB1)were screened as hub genes.It is verified in GSE37474 data set.Western blot and quantitative real-time polymerase chain reaction(q PCR)results showed that protein and RNA expression levels of BDKRB1 were significantly decreased after DEX treatment,while PMCH was not significantly changed.CONCLUSION:BDKRB1 may be a key gene involved in SIG onset,providing a suitable therapeutic target for improving the prognosis of SIG patients.

The inheritance path research of the processing of Chinese materia medica in Anguo herbs market

Anguo,known as Qizhou in ancient time,its herbs industry began in Song Dynasty,boomed in Ming,and flourished in Qing.During the development of Qizhou herbs industry,a number of special processing techniques of Chinese Materia Medicine were produced."Qizhou's Four Uniqueness",of which,the most representative medicine includes"Hundred pieces areca","Cicada feather of Qingxia","Yunpian deer antler"and"Pound Rhinoceros unicornis L".To investigate the present inheritance situation of the traditional processing technology of Chinese Materia Medicine in Anguo herbs market,we will consult literature including the ancient books and records,Anguo local chronicles and visit the inheritors of the traditional processing technology in Anguo,and research the processing technology historical origin.This study aims to create the Anguo herbs cultural card,and enrich the cultural heritage of Chinese medicine industry of Anguo country even Hebei province.

Analysis on the medication rules and mechanisms of action of traditional Chinese medicine in treating cervical cancer

Objective: To summarize the rule of application of traditional Chinese medicine (TCM) in the prevention and treatment of cervical cancer, and to explore the molecular mechanism of the compatibility of core herbs. Methods: Collect relevant literatures on cervical cancer in Chinese National Knowledgey Ifrastructure (CNKI), use TCM inheritance platform system (TCMISSV2.5) for association rules and complex system entropy clustering analysis;use BATMAN-TCM online analysis tools to construct target-pathway-disease network to reveal the underlying mechanisms of action. Results: Among the 78 prescriptions selected, a total of 172 Chinese medicines were used, and the five most frequently used herbs were Huang-bo (Phellodendri Chinrnsis Cortex), Fu-ling (Poria Cocos), Huang-qi (Hedysarum Multijugum Maxim.), Bai-hua-she-she-cao (Hedyotis Diffusae Herba) and Gan-cao (Licorice). Bai-hua-she-she-cao (Hedyotis Diffusae Herba) and Huang-qi (Hedysarum Multijugum Maxim.), Bai-hua-she-she-cao (Hedyotis Diffusae Herba) and Fu-ling (Poria Cocos), Bai-zhu (Atractylodes Macrocephala Koidz.) and Fu-ling (Poria Cocos) are the three most commonly used medicine match. In addition, through cluster analysis, a total of 4 core herbs compatibility and 2 new prescriptions were excavated. Herbs in the new prescriptions which are used to clearing heat-toxin and removing dampness were most frequently used. Through the analysis of the signal pathway of high frequency Chinese medicines, we found that neuroactive ligand-receptor interaction pathway may play important roles. Conclusion: The core Chinese medicines for the prevention and treatment of cervical cancer are mainly clearing heat-toxin and removing dampness. The core Chinese medicines may play their anti-cervical cancer by interfering with the neuroactive ligand-receptor interaction signaling pathway.

Traditional Chinese Medicine for Bladder Cancer:a Systematic Review and Meta-Analysis

Objective:To evaluate the efficacy and safety of traditional Chinese medicine in the treatment of bladder cancer.Methods:The databases of CNKI(1989-2018.10),Wan fang Data(1989-2018.10),VIP(1989-2018.10),PubMed(1966-2018.10),EMbase(1986-2018.10)and Cochrane Library(3rd issue,2018)were searched..Evidence quality and rating recommendations were scored using the GRADE system.Results:Thirty-six eligible studies were included with 3,109 patients.The meta-analysis showed that the total effective rate OR combination=2.85[OR=2.85,95%CI(1.98,4.09),P<0.00001].Recurrence OR merge=0.33[OR=0.33,95%CI(0.26,0.42),P<0.00001];Adverse reaction rate OR combination=0.37[OR=0.37,95%CI(0.32,0.43),P<0.00001];Incidence of adverse reactions OR combination=0.41[OR=0.41,95%CI(0.30,0.55),P<0.00001];Survival rate OR combination=1.78[OR=1.78,95%CI(0.55,5.77),P=0.34];Quality of life improvement rate OR consolidation=12.42[OR=12.42 95%CI(3.21,48.11),P=0.0003].The GRADE system evaluation results show that the evidence level is B and the recommendation level is weak.The traditional Chinese medicine group was superior to the control group in the efficiency rate,postoperative recurrence rate,incidence rate of adverse reactions,survival rate,quality of life improvement rate and incidence rate of toxic and side effects in the treatment of bladder cancer.Conclusion:Traditional Chinese Medicine has a good effect on treating bladder cancer and controlling recurrence of bladder cancer.Due to the impact of the original study on the results of meta-analysis,larger sample and high-quality clinical trials are still needed to verify.

The effect of music therapy on rehabilitation of children with cerebral palsy: a meta-analysis

Objective: To evaluate the ctinicat efficacy of music therapy in the treatment of children with cerebrat patsy by systematic review and meta-anatysis. Methods: A comprehensive search of China Knowledge Network, Wan fang, VIP database and foreign databases PubMed and Cochrane Library was conducted from the setup of database to March 2019. After reading and screening them carefully, 14 qualified literates were got. Then extracted relevant data, and evaluated the quality and risk bias with Revman5.3.3 software. Results: There is no significant difference between music therapy in improving ctinostatism and the ability of rowing over (P > 0.05). However, music therapy has significant difference in improving sitting, running, and jumping movements, and it can atso relieve muscte spasm, improve muscte tension and stabilize children's emotions in the course of treatment and the P values of which were att tess than 0.05. Conclusion: The music therapy has a certain effect for the treatment of pediatric cerebrat patsy, especiatty in improving children's gross and fine motor abilities, which has a certain ctinicat guiding significance for rehabilitation of children with cerebrat patsy. Key words: Pediatric cerebrat patsy, Music therapy, Meta-anatysisy Ctinicat efficacyObjective: To evaluate the ctinicat efficacy of music therapy in the treatment of children with cerebrat patsy by systematic review and meta-anatysis. Methods: A comprehensive search of China Knowledge Network, Wan fang, VIP database and foreign databases PubMed and Cochrane Library was conducted from the setup of database to March 2019. After reading and screening them carefuLy, 14 qualified [iterates were got. Then extracted relevant data, and evaluated the quality and risk bias with Revman5.3.3 software. Results: There is no significant difference between music therapy in improving ctinostatism and the ability of rowing over (P > 0.05). However, music therapy has significant difference in improving sitting, running, and jumping movements, and it can atso relieve muscte spasm, improve muscte tension and stabilize children's emotions in the course of treatment and the P values of which were att tess than 0.05. Conclusion: The music therapy has a certain effect for the treatment of pediatric cerebrat patsy, especiatty in improving children's gross and fine motor abilities, which has a certain ctinicat guiding significance for rehabilitation of children with cerebrat patsy.

Analysis of pharmacological action and clinical application of DaXueTeng based on its anti-inflammatory action

As one of the representative drugs for clearing heat-toxicity, Chinese medicine DaXueTeng （Caulis Sargentodoxae） contains various chemical substances such as tannins, glycosides, cyclic polyphenols, triterpenoids, lignins, flavonoids, terpenoids and organic acids. It has a wide range of pharmacological effects. Meanwhile, it is valued by the doctor. Modern research suggests that DaXueTeng has antibacterial, antiviral, anti-inflammatory, anti-tumor, and immunosuppressive effects. It has been experimentally and clinically proven that the active constituents of DaXueTeng have a good therapeutic effect on inflammatory diseases. It is widely used in the treatment of pelvic inflammatory disease, annexitis, prostatitis, appendicitis, periappendiceal abscess, inflammatory intestinal obstruction, UC, endometriosis, inflammatory secondary infertility, gouty arthritis, pharyngitis, and stomatitis. Here we review the anti-inflammatory pharmacological effects and clinical applications of.

Bloodletting Cupping Therapy for postherpetic neuralgia:a systematic review and meta-analysis

Objective:To evaluate the clinical effects of bloodletting cupping therapy(BCT)for patients with postherpetic neuralgia.Methods:We comprehensively searched four Chinese databases(Wanfang,China National Knowledge Infrastructure,VIP Database for Chinese Technical Periodicals,China Biology Medicine disc)and foreign databases(Pubmed,Cochrane Library).The retrieval time was from the build-up time to May 2018.RevMan 5.3 software was used for statistical analysis.Results:We finally obtained 18 eligible studies.Compared with routine western medicine,BCT can significantly improve PHN(OR=7.45,95%CI,3.36-16.51,Z=4.95,P<0.01).BCT plus other methods of acupuncture with fire needle and filiform needle has significant therapeutic effect(OR=5.54,95%CI,3.01-10.19,P<0.01),BCT plus routine western medicine has significant therapeutic effect(OR=4.99,95%CI,2.73-9.11,P<0.00001).Conclusion:It showed that the therapeutic effects of BCT,BCT plus other acupuncture methods with fire needle and filiform needle,and BCT combined with western medicine are better than those treated with single western medicine.It is effective to treat postherpetic neuralgia with Bloodletting Cupping Therapy.