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Expert Consensus on the Prevention and Treatment of Chronic Hepatitis B in Children

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Infectious Diseases & Immunity 2024年第3期4卷 106-120页

作者： Chinese Society of Infectious Diseases Chinese medical Association Chinese Society of Hepatology Chinese medical Association Group of Infectious Diseases Chinese Pediatric Society Chinese medical Association National Clinical Research Center for Infectious Diseases(beijing) Fu-Sheng Wang Shishu Zhu Min Zhang Jianshe Wang Shuangjie Li Junliang Fu Yuanyuan Li Yuming Guo Jing Li Hongmei Xu Wenxian Ouyang Yuemin Nan Sainan Shu Shuangsuo Dang Xiaoyuan Xu Taisheng Li Jinlin Hou 不详 The Fifth medical Center of PLA General hospital Beijing 100039China Fudan university Children’s hospital Hunan Children’s hospital Children’s hospital of Chongqing medical {2. Third hospital Hebei Medical University Tongji hospital Tongji Medical CollegeHuazhong University of Science and Technology The Second Affiliated hospital of Xi’an Jiaotong university Peking university First hospital Peking Union medical College hospital Chinese Academy of Medical Sciences&Peking Union Medical College Nanfang hospital Southern Medical University

The aim of this consensus is to standardize the prevention, diagnosis, and treatment of chronic hepatitis B in children and to achieve the goal of “eliminating viral hepatitis as a major public health threat by 2.30” issued by the World Health Organization. Formulated by organized experts of the Chinese Society of Infectious Diseases and Chinese Society of Hepatology, Chinese medical Association;Group of Infectious Diseases, Chinese Pediatric Society, Chinese medical Association;and the National Clinical Research Center for Infectious Diseases ({2.), the consensus provides the latest evidence and recommendations for the prevention, diagnosis, and treatment of chronic hepatitis B in children.

关键词： Chronic hepatitis B Children Treatment Prevention Consensus

The role of different cues in the brain mechanism on visual spatial attention

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Progress in Natural science:Materials International 2006年第10期16卷 1045-1050页

作者： SONG Weiqun, LUO Yuejia, CHI Song, JI Xunming, LING Feng, ZHAO Lun, WANG Maobin and SHI Jiannong ( department of Rehabilitation, xuanwu hospital,{2., beijing 100053, China State Key Laboratory of Cognitive Neuroscience and Learning, beijing Normal university, beijing 100875, China School of Psychology, Southwest university, Chongqing 400715, China Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of sciences, beijing 100101, China department of neurology, Affiliated {12. of Qingdao university, medical College, Qingdao 2.6003, China department of neurology, xuanwu hospital,{2., beijing 100053, China Institute of Linguistics, Xuzhou Normal university, Xuzhou 2.1116, China) department of Rehabilitation Xuanwu Hospital Capital University of Medical Science Beijing 100053 China State Key Laboratory of Cognitive Neuroscience and Learning Beijing Normal University Beijing 100875 China School of Psychology Southwest University Chongqing 400715 China Key Laboratory of Mental Health Institute of Psychology Chinese Academy of Sciences Beijing 100101 China department of neurology Affiliated Hospital of Qingdao University Medical College Qingdao 266003 China department of neurology Xuanwu Hospital Capital University of Medical Science Beijing 100053 China Institute of Linguistics Xuzhou Normal University Xuzhou 221116 China

The visual spatial attention mechanism in the brain was studied in 16 young subjects through the visual search paradigm of precue-target by the event-related potential (ERP) technique, with the attentive ranges cued by different scales of Chinese character and region cues. The results showed that the response time for Chinese character cues was much longer than that for region cues especially for small region cues. With the exterior interferences, the target stimuli recognition under region cues was much quicker than that under Chinese character cues. Compared with that under region cues, targets under Chinese character cues could lead to increase of the posterior P1, decrease of the N1 and increase of the P2. It should also be noted that the differences between region cues and Chinese character cues were affected by the interference types. Under exterior interferences, no significant difference was found between region cues and Chinese character cues; however, it was not the case under the interior interferences. Considering the difference between the exterior interferences and the interior interferences, we could conclude that with the increase of difficulty in target recognition there was obvious difference in the consumption of anterior frontal resources by target stimuli under the two kinds of cues.

关键词： visual spatial attention cue scale event-related potential (ERP) Chinese character cues region cues.

Chinese national clinical practice guidelines on the prevention,diagnosis,and treatment of early gastric cancer

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Chinese medical Journal 2024年第8期137卷 887-908页

作者： Peng Li Ziyu Li Enqiang Linghu Jiafu Ji Society of Digestive Endoscopy of the Chinese medical Association Colorectal Surgery Group of the Chinese medical Association Chinese Association of Gastroenterologists&Hepatologists National Clinical Research Center for Digestive Diseases Chinese medical Journal Clinical Practice Guideline Collaborative department of Gastroenterology Beijing Friendship HospitalCapital Medical UniversityNational Clinical Research Center for Digestive DiseaseBeijing 100050China department of Gastrointestinal Surgery Key Laboratory of Carcinogenesis and Translational Research(Ministry of Education)Peking University Cancer Hospital and InstituteBeijing 100142China department of Gastroenterology and Hepatology the First Medical CenterChinese People’s Liberation Army General HospitalBeijing 100853China 不详

Background:Gastric cancer is one of the most common malignant tumors in the digestive system in *** comprehensive practice guidelines for early gastric cancer in China are currently ***,we created the Chinese national clinical practice guideline for the prevention,diagnosis,and treatment of early gastric ***:This clinical practice guideline(CPG)was developed in accordance with the World Health Organization’s recommended process and with the Grading of Recommendations Assessment,Development,and Evaluation(GRADE)in assessing evidence *** used the Evidence to Decision framework to formulate clinical recommendations to minimize bias and increase transparency in the CPG development *** used the Reporting Items for practice Guidelines in HealThcare(RIGHT)statement and the Appraisal of Guidelines for Research and Evaluation II(AGREE II)as reporting and conduct guidelines to ensure completeness and transparency of the ***:This CPG contains 40 recommendations regarding the prevention,screening,diagnosis,treatment,and follow-up of early gastric cancer based on available clinical studies and *** provide recommendations for the timing of Helicobacter pylori eradication,screening populations for early gastric cancer,indications for endoscopic resection and surgical gastrectomy,follow-up interval after treatment,and other ***:This CPG can lead to optimum care for patients and populations by providing up-to-date medical *** intend this CPG for widespread adoption to increase the standard of prevention,screening,diagnosis,treatment,and follow-up of early gastric cancer;thereby,contributing to improving national health care and patient quality of life.

关键词： Early gastric cancer Prevention Screening Diagnosis Treatment Follow-up

CORRELATION BETWEEN STRESS COMPONENTS AND STRESS CORROSION CRACKS IN BRASS Lecturer,department of Materials Physics,university of {2. and Technology beijing,beijing 100083,China

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Acta Metallurgica Sinica(English Letters) 1992年第9期5卷 178-182页

作者： QIAO Lijie LIU Rui XIAO Jimei university of science and Technology {2.,{2.,China

The effects of stress components on nucleation sites and propagation directions of stress cor- rosion cracks in brass were investigated with specimens under mode Ⅱ and mode Ⅲ loadings. The results indicated that under mode Ⅱ loading,stress corrosion cracks nucleated on the site with maximum normal stress component and propagated along the plane perpendieular to the maximum normal stress,under mode Ⅲ loading,the stress corrosion crack was not evident on the 45°plane due to the general corrosion in aqueous solution with high NH_4OH concentra- tion,while stress corroded in aqueous solution with low NH_4OH concentration, numerous cracks with spacings of 10—150μm were found on the 45°plane with maximum normal stress and no stress corrosion cracks was observed on the plane with maximum shear stress.

关键词： stress corrosion cracking stress compoonent brass ammonia solution

Clinical Management Guidelines for Intrahepatic Cholestasis of Pregnancy

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Maternal-Fetal Medicine 2024年第1期6卷 13-22页

作者： Obstetrics Group of the Gynecology and Obstetrics Branch of Chinese medical Association Perinatal Medicine Branch of Chinese medical Association Xinyang Yu Huixia Yang Hongbo Qi 不详 medical university Chongqing 400016China department of Obstetrics and Gynecology Peking University First HospitalBeijing 100034China department of Obstetrics and Gynecology Women and Children's Hospital of Chongqing Medical UniversityChongqing 401147China

Intrahepatic cholestasis of pregnancy(ICP)is a significant gestational complication in late pregnancy,potentially leading to severe perinatal complications such as intrauterine fetal demise and preterm *** Obstetrics Group of the Gynecology and Obstetrics Branch and the Perinatal Medicine Branch of the Chinese medical Association organized a panel of domestic experts to deliberate and propose recommendations based on domestic and international guidelines,recent evidence-based medical evidence about key clinical issues including risk factors,clinical manifestations,perinatal outcomes,diagnosis,severity grading,maternal and fetal monitoring,treatment methods,timing,and methods of pregnancy termination,and postpartum follow-up for ICP,with the aim to guide its clinical diagnosis,treatment,and management.

关键词： Cholestasis,Intrahepatic Bile Acids Stillbirth Preterm Birth Diagnostic and Therapeutic Guidelines(Theme)

Population pharmacokinetics of valproate in Chinese children with epilepsy

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Acta Pharmacologica Sinica 2007年第10期28卷 1677-1684页

作者： De-chun JIANG~(2.3),Li WANG~4,Yu-qin WANG~(2.6),Lin LI~3,Wei LU~5,Xiang-rong BAI~2.2.department of Pharmacy,Xuan-wu hospital of {2. medical university,beijing 100053,China ~4 department of Pediatrics,Peking universityFirst hospital,beijing 100034,China ~3 department of Pharmacology,Xuan-wu hospital of {2. medical university,Education Ministry KeyLaboratory for Neurodegenerative Diseases,beijing 100053,China ~5 School of Pharmaceutical science,Peking university,beijing 100083,China department of Pharmacy Xuan-wu Hospital of Capital Medical University Beijing China department of Pharmacology Xuan-wu Hospital of Capital Medical University Education Ministry Key Laboratory for Neurodegenerative Diseases Beijing China department of Pediatrics Peking University First Hospital Beijing China School of Pharmaceutical science Peking University Beijing China

Aim:The aim of the present study is to establish a population pharmacokinetic（PPK） model of valproate （VPA） in Chinese epileptic children to promote thereasonable use of anti-epileptic ***:Sparse data of VPA serumconcentrations from 417 epileptic children were *** patients weredivided into 2.groups:the PPK model group （n=317） and the PPK valid group（n=100）.The PPK parameter values of VPA were calculated by NONMEM soft-ware using the data of the PPK model group.A basic model and a final modelwere set *** validate the 2.models,the concentrations of PPK valid groupwere predicted by each model,*** mean prediction error （MPE）,mean squared prediction error （MSPE）,root mean squared prediction error（RMSPE）,weight residues （WRES）,and the 95% confidence intervals （95%CI） were also ***,the values between the 2.models were ***:The PPK of VPA was determined by a 1-compartment model with afirst-order absorption *** basic model was:Ka=3.09 (h-1),V/F=2..4（L）,CL/F=0.2.6 （L/h）.The final model was:Ka=0.2.1+2.2.·（1-HS）(h-1),V/F=2.88+0.157·WT （L）,CL/F=0.1060.98·CO+0.0157·AGE （L/h）.For thebasic model,the MPE,MSPE,RMSPE,WRES,and the 95% CI were-2..53（-30.36,-16.70）,372..96 （2.72.72.4585.2.）,39.62.（34.34,44.90）,and-0.06 （-0.14,0.02.,*** the final model,the MPE,MSPE,RMSPE,WRES,and the95% CI were-1.16 （-4.85,2.53）,1002.83 （1050.64,1143.61）,2..04 （2..12.2..96）,and0.08 （-0.04,0.2.）,*** final model was more optimal than the ***:The PPK model of VPA in Chinese epileptic children wassuccessfully *** will be valuable to facilitate individualized dosageregimens.

关键词： population pharmacokinetics valproic acid epilepsy children Bayesian method NONMEM software individualized dosage regimens

传染病多点触发智慧化监测预警系统关键技术专家共识

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中华医学杂志 2024年第32期104卷 1-15页

作者：中国医学科学院北京协和医学院群医学及公共卫生学院北京大学公共卫生学院中国疾病预防控制中心传染病管理处四川大学华西公共卫生学院中国科学院地理科学与资源研究所首都医科大学附属北京地坛医院中华医学会公共卫生分会

有效的传染病监测预警系统是公共卫生安全体系的重要组成部分, 对预防与控制传染病暴发流行至关重要, 提升监测预警能力是推动疾病预防控制事业高质量发展的当务之急。专家组结合公共卫生与预防医学、临床医学、管理学、数据科学、计算... 详细信息

有效的传染病监测预警系统是公共卫生安全体系的重要组成部分, 对预防与控制传染病暴发流行至关重要, 提升监测预警能力是推动疾病预防控制事业高质量发展的当务之急。专家组结合公共卫生与预防医学、临床医学、管理学、数据科学、计算机科学等多学科专家的研究成果与实践经验, 经过反复多轮专家研讨, 形成了传染病多点触发智慧化监测预警系统关键技术专家共识。本共识内容主要包括传染病多点触发智慧化监测预警系统的相关概念和定义, 关键技术框架, 多渠道监测预警数据来源、获取与治理, 预警方法分类, 多点触发智慧化监测预警关键流程及路径, 多点触发预警及综合研判, 预警信号响应以及预警效果评价等方面, 以期为传染病多点触发智慧化监测预警系统建设及应用提供技术参考。

关键词：传染病监测预警多点触发智慧化

Cells therapy for Parkinson's disease-so close and so far away

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science China(Life sciences) 2009年第7期52卷 610-614页

作者： REN ZhenHua & ZHANG Yu Cell Therapy Center,xuanwu hospital,{2. medical university and Key Laboratory of Neurodegeneration,Ministry of Education,beijing 100053,China Cell Therapy Center Xuanwu Hospital Capital Medical University and Key Laboratory of Neurodegeneration Ministry of Education Beijing China

One of the strategies of treating Parkinson's disease(PD) is the replacement of lost neurons in the substantia nigra with healthy dapamingergic *** sources for cells range from autologous grafts of dopamine secreting cells,fetal ventral mesencephalon tissue,to various stem cell *** the past quarter century,many experimental replacement therapies have been tried on PD animal models as well as human patients,yet none resulted in satisfactory outcomes that warrant wide *** progress in stem cell biology has shown that nuclear transfer embryonic stem cells(ntES) or induced pluripotent stem cells(iPS) derived cells can be used to successfully treat rodent PD models,thus solving the problem of immunorejection and paving the way for future autologous transplantations for treating ***,however,post mortem analysis of patients who received fetal brain cell transplantation revealed that implanted cells are prone to degeneration just like endogenous neurons in the same pathological area,indicating long-term efficacy of cell therapy of PD needs to overcome the degenerating environment in the brain.A better understanding of neurodegeneration in the midbrain appeared to be a necessary step in developing new cell therapies in Parkinson's *** is likely that future cell replacement will focus on not only ameliorating symptoms of the disease but also trying to slow the progression of the disease by either neuroprotection or restoring the micro-environment in the midbrain.

关键词： Parkinson’s disease dopamine neurons cell replacement transplantation stem cell fetal ventral mesencephalon carotid body embryonic stem cells nuclear transfer embryonic stem cells induced pluripotent stem cells

Chinese expert consensus on refined diagnosis,treatment,and management of advanced primary liver cancer(2.2. edition)

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