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pair_33283707
To explore the possible risk factors of death in children with acute lymphoblastic leukemia (ALL) after treatment. The clinical data of 31 children with newly diagnosed acute lymphoblastic leukemia and dead after treatment in the Hematology Oncology Department of Wuhan children's Hospital from January 1, 2016 to Decemb...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
初诊儿童急性淋巴细胞白血病治疗相关死亡的危险因素的分析. 探讨儿童急性淋巴细胞白血病(acute lymphoblastic leukemia,ALL)患儿接受治疗后发生死亡的可能危险因素. 回顾性分析2016年1月1日至2019年12月31日在武汉儿童医院血液肿瘤科初诊且接受治疗后死亡的31例ALL患儿的临床资料,对ALL患儿各项观察指标行单因素分析及多因素Cox回归分析,并分析ALL患儿接受治疗后死亡的可能危险因素. 共有230例初诊ALL患儿接受治疗,31例死亡(13.4%),其中男12例,女19例。不同性别的死亡率分别为9%(12/133)、19.5%(19/97)(P=0.02);死亡患儿中,年龄<1岁6例,1-10岁23...
zh-cn
pair_33283711
To investigate the efficacy of allogeneic hematopoietic stem cell transplantation (allo-HSCT) in the treatment of acute monocytic leukemia (AML-M5) and the related factors that affecting the prognosis of the patients. The clinical data of 71 patients with AML-M5 treated with allo-HSCT in Zhujiang Hospital Affiliated to...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
异基因造血干细胞移植治疗急性单核细胞白血病患者的疗效及预后分析. 探讨异基因造血干细胞移植(allo-HSCT)治疗急性单核细胞白血病(AML-M5)患者的疗效及影响预后的相关因素. 收集2009年4月至2019年10月于南方医科大学珠江医院行allo-HSCT治疗的AML-M5患者71例的临床资料。分析患者移植物抗宿主病发生率、移植后累积总生存(OS)率、累积无进展生存(PFS)率、移植相关死亡(TRM)率、复发率以及影响预后的危险因素. 移植后,66例患者获得造血重建,粒系植入中位时间12(9-26)d,巨核系植入中位时间13(8-72)d。急、慢性移植物抗宿主病的发生率分别为33.8%(24/71)和36.6%(26/71)。...
zh-cn
pair_33283712
To investigate the gene mutation in adult patients with B-ALL and its influence on clinical prognosis. Clinical data of 226 adult patients with B-ALL were retrospectively analyzed in the period from August 2011 to February 2018. The incidence of gene mutation in all patients were detected, and the influence of mutation...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
成人B-ALL患者基因突变及对临床预后影响的分析. 探讨成人急性B淋巴细胞白血病(B-ALL)患者基因突变体征及对临床预后的影响。. 回顾性分析本院2011年8月-2018年2月收治的226例成人B-ALL患者的临床资料, 检测基因突变发生情况, 分析突变基因对临床预后的影响, 同时采用Cox回归模型评价预后独立影响因素。. 226例患者中发生基因突变208例, 占总数92.04%;中位突变数量为2(0-8)种, 其中存在14种及以上基因突变54例, 占总数23.89%;突变发生率前5位分别为SF1、FAT1、MPL、PTPNII和N-RAS。226例患者中位OS时间为27.0(5.5-84.0)个月, 中位RFS时间为22.5(0...
zh-cn
pair_33283714
To investigate the expression of CD123 in patients with acute myeloid leukemia (AML) and its relationship between clinical features, concomitant fusion gene or gene mutation, efficacy and prognosis. 365 patients with newly diagnosed AML (except M3) treated in the First Affiliated Hospital of Zhengzhou University were e...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
CD123在正常核型中危急性髓系白血病患者中的预后意义. 探讨CD123在急性髓系白血病(AML)患者中的表达及其与临床特征、是否伴随融合基因或基因突变、疗效和预后的关系。. 回顾性分析郑州大学第一附属医院收治的365例初诊AML(M3除外)患者, 采用多参数流式细胞术检测骨髓白血病细胞群中CD123的表达情况, 阳性定义为≥20%的细胞表达CD123抗原; 对CD123<sup>+</sup>和CD123<sup>-</sup>患者的临床特征、是否伴随融合基因或基因突变、及其疗效和预后进行比较分析。. 365例初诊AML患者中, CD123阳性率为38.9%, 与CD123<sup>-</sup>组比较, CD123<sup>+<...
zh-cn
pair_33283716
To study the effect of 5-aminoimidazole-4-formamide ribonucleotide (AICAR) combined with interferon (IFN-α-2b) on the proliferation and apoptosis of chronic myeloid leukemia K562 cells, and explore its possible mechanism. CCK-8 method was used to detect the inhibition of cell proliferation. Wright Giemsa method was use...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
5-氨基咪唑-4-甲酰胺核糖核苷酸联合干扰素对K562细胞的影响. 研究5-氨基咪唑-4-甲酰胺核糖核苷酸(AICAR)联合干扰素(IFN-ɑ-2b)对慢性粒细胞白血病K562细胞的增殖及凋亡的影响,并探讨其可能的作用机制. 采用CCK-8法检测细胞增殖抑制情况;Wright-Giemsa方法染色,光学显微镜下观察细胞形态;FITC AnnexinV/PI双染法分析细胞凋亡率的变化;免疫细胞化学法检测野生型P53蛋白的阳性表达率. 不同浓度AICAR于不同作用时间24、48和72 h对K562细胞均有抑制作用,抑制程度呈时间、剂量依赖性(r=0.71,r=0.84)。AICAR与IFN-ɑ-2b联合应用后可以有效抑制K562细胞增殖...
zh-cn
pair_33283722
To explore the effect of soluble CD40 ligand (sCD40L) on the proliferation, apoptosis, and cell cycle of human non-Hodgkin lymphoma (NHL) cells, and analyze its possible mechanism. NHL CA46 cell and Raji cell were treated with different concentrations of sCD40L for 48 h, CCK-8 was used to detect the effect of sCD40L on...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
可溶性CD40配体对非霍奇金淋巴瘤细胞的影响及相关机制. 探讨可溶性CD40配体(sCD40L)对人非霍奇金淋巴瘤细胞增殖、凋亡及细胞周期的影响及其可能机制. 用不同浓度的sCD40L处理非霍奇金淋巴瘤CA46细胞和Raji细胞48 h,用CCK-8检测细胞增殖;流式细胞术检测细胞凋亡和周期;通过蛋白免疫印迹检测PTEN、BCL-2和BAX的表达. 与对照组比较,4和8 μg/ml的sCD40L均能显著抑制Raji细胞和CA46细胞的增殖(P<0.05)。流式细胞术检测凋亡和细胞周期结果显示,4 μg/ml的sCD40L能显著促进CA46和Raji细胞的凋亡和减少S期细胞的比例(P<0.05);蛋白免疫印迹结果显示,sCD40L能显...
zh-cn
pair_33283726
To investigate the expression of immunoglobulin G (IgG) and its subclasses in patients with multiple myeloma (MM) and lymphoma (LYM) and its correlation with blood cell parameters. 129 patients with multiple myeloma and 113 patients with lymphoma diagnosed treated in Sichuan people's Hospital from January to December 2...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
多发性骨髓瘤和淋巴瘤患者IgG亚类分析及其与血细胞参数的相关性. 探讨多发性骨髓瘤(multiple myloma, MM)和淋巴瘤(Lymphoma)患者免疫球蛋白G(immunoglobulin G, IgG)及其亚类的表达水平差异及与血细胞参数的相关性. 选择2019年1月-12月在四川省人民院确诊的MM患者129例和淋巴瘤患者113例,分别对总IgG和亚类IgG1、IgG2、IgG3和IgG4及与外周血常规部分参数进行回顾性分析。组间比较采用独立样本t检验或非参数Mann-Whitney U检验,IgG亚类与血细胞参数的关系采用相关分析,对于双变量正态分布资料则计算Pearson相关系数。对于双变量非正态分布资料则计算Spe...
zh-cn
pair_33283727
To investigate the expressions of stromal cell-derived factor (CXCL12), stromal cell-derived factor receptor (CXCR4), vascular endothelial growth factor (VEGF) and microvessel density (MVD) in bone marrow microsputum of patients with multiple myeloma (MM) and their correlation with the prognosis. The expressions of CXC...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
多发性骨髓瘤患者骨髓微龛中CXCL12、CXCR4、VEGF、MVD的表达及与预后的相关性研究. 研究多发性骨髓瘤(MM)患者骨髓微龛中基质细胞衍生因子(CXCL12)、基质细胞衍生因子受体(CXCR4)、血管内皮细胞生长因子(VEGF)、微血管密度(MVD)的表达情况及与预后相关性。. 免疫组化法检测57例初诊MM患者骨髓标本及26例正常骨髓标本骨髓微龛CXCL12、CXCR4、VEGF、MVD的表达情况, 并使用秩和检验比较2组指标的差异;收集患者临床资料, 分析MM组指标与预后的相关性。. MM组患者骨髓活检组织中CXCL12、CXCR4、VEGF、MVD表达水平较正常对照组骨髓活检组织明显增高(P<0.05)。MM组骨髓中C...
zh-cn
pair_33283729
To investigate the correlation between U2AF1 gene mutation and clinical manifestations and prognosis in patients with myelodysplastic syndromes (MDS). The clinical data of 203 MDS patients who accepted Next Generation Sequencing (NGS) was retrospectively analyzed in Nanfang Hospital, Southern Medical University from De...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
骨髓增生异常综合征患者U2AF1基因突变特征与临床表现及预后的相关性. 探究骨髓增生异常综合征(MDS)患者U2AF1基因突变特征与临床表现及预后的相关性. 回顾性分析2012年12月至2019年10月在南方医科大学南方医院进行二代测序(NGS)检测的203例MDS患者资料。根据患者有无U2AF1基因突变,将患者分为U2AF1突变组和U2AF1非突变组,并对2组患者的基因突变特征与临床表现及预后关系进行了分析;根据U2AF1突变位点,分为U2AF1<sup>S34</sup>突变和U2AF1<sup>Q157/R156</sup>突变2组,分析2组患者的基因突变特征及预后影响. 11.3%(23/203)的MDS患者存在U2AF1突...
zh-cn
pair_33283731
To evaluate the efficacy of decitabine combined with low-dose CEG regimen (DCEG) and decitabine combined with low-dose CAG regimen (DCAG) in the treatment of elderly patients with MDS and MDS-transformed acute myeloid leukemia (AML). A prospective study was conducted in 7 medical centers, 45 patients with MDS (≥ 60 yea...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
地西他滨联合低剂量CEG方案与地西他滨联合低剂量CAG方案治疗老年高危MDS和MDS转化的AML患者的疗效比较. 评估地西他滨联合低剂量CEG方案(DCEG)与地西他滨联合低剂量CAG方案(DCAG)治疗老年MDS和MDS转化的急性髓系白血病(AML)患者的疗效。. 在7个医疗中心开展前瞻性研究, 选取2016年10月至2019年1月年龄≥60岁的MDS和MDS转化的AML患者共45例, 中位年龄68.5岁。按照IPSS-R评分, 患者危险度分层均为高危或者极高危。将地西他滨联合CEG方案与地西他滨联合CAG方案的治疗结果进行比较。. DCEG与DCAG组比较结果显示, 总有效率(ORR, 86.4% vs 47.8%)、总生存时间...
zh-cn
pair_33283732
To evaluate the proformance of multiplex PCR and capillary electrophoresis(MPCE) in the detection of JAK2V617F and CALR mutation in myeloproliferative neoplasms(MPN). The specificity primers of JAK2617F gene mutation and the primers of CALR gene were designed at the same time. The JAK2V617F and CALR gene primers were l...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
多重PCR结合毛细管电泳检测骨髓增殖性肿瘤患者JAK2V617F及CALR基因突变. 应用多重PCR与毛细管DNA电泳法检测骨髓增殖性肿瘤(MPN)主要致病基因中的JAK2V617F及CALR第九外显子突变,并对该方法的检测性能进行评价. 同时设计特异性的JAK2617F等位基因突变PCR引物以及CALR基因第九外显子扩增引物,对引物进行Cy5荧光标记,所有引物在同一PCR反应管中进行扩增,并将PCR产物进行毛细管电泳分析,同时验证该方法的检测限、灵敏度,并与商品化试剂盒进行对比. 多重PCR与毛细管电泳技术结合可在一个PCR反应中同时检测JAK2V617F与CALR基因突变,可以在0.01 ng的基因组DNA中检测出JAK2V61...
zh-cn
pair_33283733
To investigate the clinical characteristics and prognostic significance of myelodysplastic syndrome (MDS) patients with BCOR/BCORL1 mutation. The clinical characteristics of 135 patients diagnosed as de novo MDS in People's Hospital of Xinjiang Uygur Autonomous Region from September 2015 to September 2019 were analyzed...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
伴BCOR/BCORL1基因突变骨髓增生异常综合征患者的临床特征及预后意义. 探讨伴BCOR/BCORL1基因突变骨髓增生异常综合征(MDS)患者的临床特征及BCOR/BCORL1基因突变对MDS患者的预后意义. 回顾性分析2015年9月至2019年9月在新疆维吾尔自治区人民医院确诊的135例初治MDS患者的临床资料,采用二代测序对34种髓系肿瘤相关基因进行检测,分析BCOR/BCORL1基因突变MDS患者的临床特征及BCOR/BCORL1基因突变对MDS患者无进展生存(PFS)时间和总生存(OS)时间的影响. MDS患者中检出BCOR/BCORL1基因突变34例(25.2%),其中BCOR突变16例(11.9%),BCORL1突变...
zh-cn
pair_33283734
To investigate the genotype distribution of thalassemia in the population of childbearing age in Yulin area. The polymerase reaction (PCR) combined with agargel eletrophoresis and reserve dot bolt hybridization was used to detected the α- and β-thalassemia gene in 31 769 cases of suspected thalassemia population at chi...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
中国广西玉林地区育龄人群地中海贫血基因突变类型的分析. 了解广西玉林地区育龄人群地中海贫血基因类型的分布. 采用PCR结合反向斑点杂交和琼脂糖凝胶电泳方法对31 769例疑似地中海贫血的育龄人群进行α、β地中海贫血基因检测分析. 31 769 例疑似地中海贫血的育龄人群中检出22 254例地中海贫血缺失或突变, 检出率达70.05%, 其中α地中海贫血、β地中海贫血和α复合β地中海贫血检出率分别为45.86%(14 569/31 769)、19.45%(6 178/31 769)和4.74%(1 507/31 769)。28种α地中海贫血基因类型以--<sup>SEA</sup>/αα、-α<sup>3.7</sup>/αα、-α<...
zh-cn
pair_33283735
To investigate the types and proportion of gene mutations of thalassemia in Hakka people in Gannan Area of Jiangxi, and to provide some references for prevention and treatment of thalassemia major, genetic counseling and epidemiological studies. 81 cases Hakka patients with severe thalassemia admitted treated in First ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
赣南地区客家人重型地中海贫血基因突变类型分析及防治的研究. 探讨赣南地区客家人重型地中海贫血基因突变类型及其比例,为本地区地中海贫血的防治、指导遗传咨询及流行病学研究提供一定的参考数据. 选择2009年1月-2019年1月赣南医学院第一附属医院收治的客家人重型地中海贫血患者81例,采用跨越断裂点 PCR(Gap-PCR) 法检测缺失型α-地中海贫血,采用PCR-反向点杂交(PCR-RDB) 法检测α-地中海贫血点突变和β-地中海贫血点突变,对我院81例客家人重型地中海贫血患者进行地中海贫血基因检测分析,计算基因突变频率. 在 81 例客家人重型地中海贫血患者中,共检出4种β-地中海贫血(纯合子)基因型,依次是CD41-42(-TTC...
zh-cn
pair_33283736
To investigate the clinical features of pregnant women with thalassemia in non endemic area, and to prevent the births of babies with intermedia or major thalassemia. Two hundred and thirty-five pregnants women with thalassemia diagnosed from March 2015 to April 2016 in our hospital were enrolled and retrospectively an...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
非高发地区地中海贫血孕妇临床特点分析. 探索非高发地区地中海贫血孕妇的特点,减少中间型及重型地中海贫血患儿的出生. 回顾性分析宁波市第一医院2015年3月至2016年4月诊断的235例地中海贫血孕妇,采用XN-9000 全自动血细胞分析仪进行血常规检测,采用HYDRASYS血红蛋白电泳仪进行血红蛋白电泳检测,利用荧光PCR熔解曲线法检测常见的3种缺失型和3种非缺失型α型地中海贫血以及21种突变的β型地中海贫血. 235例地中海贫血孕妇中β地中海贫血占大多数,其次为α地中海贫血和复合型地中海贫血。大多数孕妇处于轻度贫血状态,表现为小细胞性贫血,但合并缺铁性贫血(IDA)者少见。二胎孕妇比例明显升高,α地中海贫血和β地中海贫血中比例接近...
zh-cn
pair_33283737
To analyze the hematological characteristics of Hb Broomhill and Hb Hornchurch, and prenatal diagnosis should be carried out in two families. RBC parameters and hemoglobin electrophoretogram were analyzed on the peripheral blood of all patients, and amniotic fluid was collected for prenatal diagnosis. PCR-Flow fluoresc...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
罕见异常血红蛋白的诊断和临床特征分析. 分析2种分子诊断为罕见异常血红蛋白Hb Broomhill和Hb Hornchurch的血液学特征,并对2个家系进行产前诊断. 采集所有病例外周血进行红细胞参数和血红蛋白电泳分析,收集羊水用于产前诊断。PCR-流式荧光杂交法和基因测序法用于珠蛋白基因突变检测. 共检测到3例Hb Broomhill病例,其中2例合并常见的东南亚缺失型α地中海贫血,表现为小细胞低色素性轻度贫血,血红蛋白电泳可见Hb A峰前有一特异性的小肩峰;1例为β<sup>0</sup>地中海贫血合并Hb Hornchurch,也表现为轻度贫血,血红蛋白电泳可见Hb A<sub>2</sub>位置有一异常血红蛋白变异体峰. 异...
zh-cn
pair_33283740
To detect the levels of microparticles (MP) in plasma of patients with esseutial thrombo-cythermia(ET) and analyze the relationship between the JAK2V617F mutant and MP in ET patients. The numerical values of MPs were analysed by using flow cytometry. Venous blood of 56 ET patients and 28 healthy persons was collected i...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
None
zh-cn
pair_33283741
To investigate the effect of IL-27 on Th17 cells in patients with henoch-schönlein purpura(HSP) in order to further elucidate the pathogenesis. Fifty patients with HSP treated in our hospital from April 2019 to July 2019 were selected as HSP group, and 30 volunteers underwent physical examination at the same time were ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
过敏性紫癜患者中IL-27对Th17细胞的影响. 探讨过敏性紫癜(HSP)患者中IL-27对Th17细胞的影响,进一步探索HSP的发病机制. 选取本院2019年4月至2019年7月收治的过敏性紫癜患者50例为HSP组,同期行健康体检的30例志愿者作为对照组,采用流式细胞术(FCM)检测HSP组和健康对照组外周血中Th17细胞比例;选取27例HSP患者,用外源性rhIL-27与入选者外周血单个核淋巴细胞(PBMC)共培养,流式细胞术检测Th17细胞比例. HSP患者急性期血清外周血中Th17细胞比例为(1.57±0.54)%,明显高于对照组的(0.86±0.40)%(t=-6.298,P<0.001),与rhIL-27培养后Th17细...
zh-cn
pair_33283742
To study two novel CD36 gene mutations at the CD36 splicing sites found in Guangxi population, as well as the molecular basis and population incidence of them. DNA sequencing and cDNA clonal sequencing were used to detect CD36 exon sequence and the protein coding region sequence of CD36 mRNA for 2 CD36 deficient indivi...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
位于CD36基因剪切位点的2个新突变及其导致CD36缺失的分子基础. 对在广西人群中发现的2个位于CD36剪切位点的新基因突变,以及它们导致CD36缺失的分子基础和在人群中的发生率进行研究. 对在广西人群中发现的2例CD36缺失个体(HHC和WGM)使用DNA测序和cDNA克隆测序,检测他们的CD36外显子序列及mRNA蛋白编码区序列,对所发现的CD36 mRNA异常转录本建立真核表达细胞株并用Western blot实验验证异常转录本对CD36表达的影响。对所发现的新突变基因建立DNA PCR-SSP基因分型方法,在广西地区的110名CD36缺失个体群和广西地区随机的296名人群间展开人群分布调查. 在HHC和WGM个体中,发现了...
zh-cn
pair_33283744
To investigate the changes of GATA-1 protein expression during erythroid differentiation of K562 cells under hypoxia and how GATA-1 can regulate erythroid differentiation by up-regulating the expression of miR-451a and inhibiting the expression of 14-3-3ζ. K562 cells were divided into 2 groups: the normoxia group and t...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
低氧下miR-451a对K562细胞向红系分化过程的影响. 探讨低氧下K562细胞向红系分化过程中GATA-1蛋白的表达变化及GATA-1如何通过上调miR-451a表达抑制14-3-3ζ的表达调控红系分化. 将K562细胞分为常氧组及低氧组, 经氯化血红素(hemin)诱导96 h后, 检测联苯胺染色阳性细胞率、γ-globin的mRNA表达以及CD235a的表达等相应红系分化指标, 验证模型是否复制成功;采用Western blot及qRT-PCR检测GATA-1蛋白和miR-451a在上述2组中的表达变化及过表达GATA-1后miR-451a的表达变化;将常氧组和低氧组细胞分别分为阴性对照组(NC组)及miR-451a过表达组...
zh-cn
pair_33283746
Exosomes are microvesicles that can be secreting in many kinds of cells, under the condition of normal and pathology. Exosomes contain abundant proteins, miRNAs and RNA fragments, which play an important role in communicating between cells, especially non-contact cells. The interaction between blood tumor cells and imm...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
外泌体在血液肿瘤免疫微环境中的作用研究进展.  外泌体(exosomes)是多种细胞在正常及病理状态下均能分泌的微小囊泡,包含丰富的蛋白质、miRNA以及RNA等。外泌体在细胞间通信, 特别是在非接触性的细胞远程调控中发挥着重要作用。血液肿瘤细胞和免疫微环境的相互作用离不开外泌体的参与, 在肿瘤细胞、NK细胞、T细胞、基质细胞和内皮细胞之间的相互作用都涉及到外泌体, 如促进血液肿瘤细胞的增殖, 帮助血液肿瘤细胞实现免疫逃避, 促进血管生成及肿瘤细胞的迁移等。因此, 外泌体与血液肿瘤的诊断、治疗及预后密切相关。本文着重阐述外泌体在血液肿瘤免疫微环境中所扮演的重要角色及外泌体在临床中应用的最新研究进展作一综述。.
zh-cn
pair_33287483
Arsenic trioxide poisoning can cause damage to the nervous system, heart, liver, kidney and other organs, with a lethal dose of 0.8-2.0 mg/kg. Acute poisoning is now rare. This article analyzes the clinical characteristics of 10 patients with acute poisoning caused by the absorption of arsenic trioxide through the resp...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
三氧化二砷中毒后可引起神经系统和心脏、肝脏、肾脏等多脏器受损,致死量0.8~2.0 mg/kg,急性中毒少见。本文分析10例经呼吸道、消化道、皮肤吸收三氧化二砷引起急性中毒患者的临床特征,以提高临床医师对急性三氧化二砷中毒的认识。.
zh-cn
pair_33287491
Burden of disease (BOD) refers to the pressure on the entire social economy and health caused by disease, disability and premature death, and the resulting economic and social impacts. It includes epidemiological burden and economic burden. BOD is widely used in the analysis and research of various chronic diseases, in...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
疾病负担(BOD)主要包含流行病学负担和经济负担两方面,广泛应用于各类慢性病、传染病、癌症的分析与研究。但在职业病领域的研究较少,缺乏较为系统的研究及框架构建。我们就BOD在职业病评价及应用的研究进行综述,旨在为职业病监测、健康促进、优化卫生资源配置提供支持,为职业卫生工作改革与卫生政策制定提供理论基础及参考依据。.
zh-cn
pair_33287492
'Old Home land' is an obvious symbolism of traditional Chinese medicine. It has different features with modern medicine. In this new era, how to keep the TCM 'new life' , how to preserve and develop it, has become an important subject. Feng Youlan is an important scholar in modern Chinese academic society. His idea on ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
'旧邦'是中国传统医学有别于现代医学的明显符号。在新的时代里,它如何保存和发展,如何获得'新命'是当前重要的命题。冯友兰是中国近现代思想界重要的学者,他对中国社会有着广泛而深入的思考。根据他的观点,学者应当从哲学属性、科学属性、文化属性3个方面去把握中医学,并将医与药分开讨论,而中西医论争本身就是一个伪命题。结合其亲身经历,他认为中医学的未来应当在不失其个性的现代化。.
zh-cn
pair_33287493
Wa Na Qi(), is a traditional-curing male impotence medicinal. We have made several conclusions through a field investigation to Antarctica, material medica literature research, and current market investigation. Throughout history, Wa Na Qi (also known ashaigou shen) was a word of vague connotation which was not the mea...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
腽肭脐为一味传统的补肾壮阳药,通过本草考证、香港及内地市场及生产厂家的调查,南极半岛及南设得兰群岛海域的实地考察,提出以下结论:腽肭脐(海狗肾)在历史上其实是一个比较笼统的概念,主要指源自海狗、海豹类几种海洋动物的外肾。腽肭脐一词,属于古代的外来语,其读音贴近海狗肾来源之一的海象Walrus一词。因为海象的肥耎,汉语中出现了一个音译词'腽肭'。最初宋代的《本草图经》与明代的《本草品汇精要》描述的原动物为海豹类。《本草纲目》(金陵版)所绘者与有鬃毛的海狗(毛皮海狮)的特征比较符合。《补遗雷公炮制便览》及此后本草书中,加入了主观臆想成分,进而以讹传讹。通过在南极周边海域的实地考察,了解到历史上腽肭脐可能源自海狗(毛皮海狮)及海豹类,这与...
zh-cn
pair_33287495
Suoquan pill is composed of combined spicebush root, sharp-leaf glangal fruit and common yam rhizome. This recipe comes from <i>Wei Shi Jia Cang Fang</i> (, <i>Wei</i>'<i>s Family Stored Formulae</i>) with an original name called 'Gu Zhen Dan' (). In <i>Wei Shi Jia Cang Fang,</i> there is a note: take this medicine wit...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
缩泉丸是由乌药、益智仁和山药组成的,出自《魏氏家藏方》,原名'固真丹',在《魏氏家藏方》方后服法中提到'嚼茴香数拾粒,盐汤或盐酒下',但后世古籍传抄过程中常与另一首同名方相混淆,大多数《方剂学》教材也陈陈相因,未提及'嚼茴香数十粒'。经考证发现,缩泉丸中运用茴香可增强全方缩尿作用。《方剂学》教材再版时应遵照原版古籍,在煎服法中注明'嚼茴香数十粒'。.
zh-cn
pair_33287496
'Otogenic vertigo()' is a new disease name of modern traditional Chinese medicine(TCM), which is equivalent to otogenic vertigo of modern medicine.TCM has observed vertigo symptoms very early, and otogenic vertigo is included in many diseases recorded in ancient Chinese medicine, such as 'xuanmao ()' , 'diaoxuan()' , '...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
'耳眩晕'是现代中医新病名,相当于现代医学的耳源性眩晕。中医很早就观察到眩晕症状,耳眩晕包含于中医古籍'眩冒''掉眩''眩晕''风眩''真眩晕'等病症内,其中'真眩晕'与现今耳源性眩晕较为接近。'耳眩晕'是中医耳鼻喉科专家在中西医结合背景下创造的新病名,它诞生于中医学全国统编教材《中医耳鼻喉科学》第4版和第5版,现已成为中医规范术语,其定义和对应西医病名均已基本统一。现代中医内科疾病眩晕定义宽泛,耳眩晕亦包含在内。.
zh-cn
pair_33287497
From 1927 to 1949, the National Government promulgated at least 74 epidemic-related acts and regulations, including 38 national acts and regulations issued by the Ministry of Health, the Ministry of the Interior, the National Economic Commission and other central agencies, 5 industrial acts and regulations, and 31 acts...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
1927—1949年国民政府时期至少颁布了74种涉疫法规,其中由卫生部、内政部、全国经济委员会等中央机构颁行的全国性法规38种,行业性法规5种,地方政府颁行的法规31种。这些涉疫法规使得民国的疫病防治从社会化逐渐向法制化过渡,从而奠定了中国近代防疫法制体系的基础,对中国防疫事业近代化的推进起到了积极作用。同时,民国涉疫法规还呈现出重视交通海港检疫、关注季节性防疫、加强偏远地区的卫生防疫、注重卫生防疫人员资质考核与保障、加大卫生防疫技术应用与研发的总体特征。然而,由于受到经济发展、医疗水平、战乱频繁和自然灾害的制约,国民政府时期颁布的涉疫法规并未得到很好的贯彻和落实,但涉疫法规所表现出来的一些特征,却对当今新时代背景下,中国防疫法规立...
zh-cn
pair_33287498
Rugao and Haian belonging to First Branch of Su-Wan Liberated Area found fulminant cholera in 1946. The fulminant cholera spread throughout the Su-Wan Liberated Area in a short period of time. Thus, local mass and military led by CPC actively launched the Movement of Epidemic Prevention. They took some actions to clear...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
苏皖边区政府成立后,出于防患于未然的考虑,整合并加强了边区的医疗设施。1946年,一分区所辖海安、如皋两地,暴发霍乱,苏皖边区政府发动了抗疫运动。通过对传染源的调查,认为是由于粪便未能及时清理,造成环境和食物污染,边区政府告诫全体军民,不饮冷水、不食生冷、苍蝇玷污食物;组织军民开展卫生大扫除,及时掩埋粪便,投放消毒药物;大规模接种霍乱疫苗。由于措施及时得当,很快控制了形势严峻的疫情。.
zh-cn
pair_33287499
Some features in the medical prescriptions of western Han dynasty on the wooden slips unearthed in Hujia Pasture were interpreted, and the words were annotated and translated. The study found that this recipe with male magpie excrement treatment epileptic disease is the first moxibustion combined with drugs to treat ep...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
对胡家草场出土西汉木牍医方中个别文字进行释读,对其中字词进行注释与翻译。研究发现该方用雄喜鹊屎治疗痫病,尚属首例;采取灸法与药物协同治疗痫病,为目前所见之最早记载;将药物涂抹于母亲乳头令患儿吮吸,以此为哺乳期患儿给药,至今仍在沿用,此木牍的记载最早。.
zh-cn
pair_32927504
Gastrointestinal stromal tumor (GIST) is the most common mesenchymal tumor in the gastrointestinal tract. The successful application of molecular targeted agents has promoted the clinical diagnosis and treatment of GIST into the era of precision medicine. There are some pitfalls in the diagnosis (including preoperative...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
胃肠间质瘤(GIST)是胃肠道最常见的间叶源性肿瘤,分子靶向药物的成功应用推动了GIST的临床诊疗进入了精准医学时代。GIST的诊断(包括术前诊断和病理诊断)、外科治疗(包括外科手术、微创治疗、复发转移性GIST的外科手术)和药物治疗(包括极高危GIST辅助治疗时限、术前治疗的干预时机)环环相扣,各个环节都存在一定的陷阱和误区,一旦误入,除了给医者带来困境,更可致医疗资源浪费,甚至危及患者的健康乃至生命。每位从事GIST诊疗的医师需要充分认识GIST的生物学特性和疾病发展规律,在诊疗工作中准确识别每一个可能的陷阱。本文从GIST诊疗的各个环节浅析可能存在的陷阱和误区,以期为推进更合理的临床决策提供参考。.
zh-cn
pair_32927505
The actual incidence of small gastrointestinal stromal tumors (GIST) increases gradually. Although the biological behavior of most of small GIST is benign or indolent, a few small GIST can develope to recurrence and metastasis with biological invasive behavior. Identification of biological behavior and malignant potent...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
小胃肠间质瘤(小GIST,肿瘤直径<2 cm)检出率逐渐增多。尽管大多数小GIST在临床上呈良性或惰性表现,但确有少数病例显示出侵袭性行为,甚至可能伴随复发转移。鉴别小GIST的生物学行为和恶性潜能,是规范化治疗GIST的前提。对于非胃来源小GIST,一经发现即建议切除治疗;对于胃小GIST,在没有超声内镜提示高危因素的条件下,可以选择密切随访观察;若超声内镜提示有高危因素或随访过程中直径增大者,建议切除治疗。在完整切除的基础上,尽可能地保留功能,仍然是小GIST的治疗原则。在此基础上,需谨慎地选择个体化的治疗策略。.
zh-cn
pair_32927506
In patients with recurrent or metastatic gastrointestinal stromal tumor (GIST), imatinib is the mainstay treatment, which has significantly improved outcome. However, approximately half of patients who have initial respose to imatinib will develop secondary resistance within 2 years, leading to progressive disease. Ava...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
复发转移性胃肠间质瘤(GIST)的标准治疗仍是以伊马替尼为代表的靶向药物治疗。然而,半数治疗有效的患者在2年内会出现继发性药物抵抗,导致疾病进展。经过外科学界10余年的积极探索,辅助性外科手术目前已能够在一定程度上增加复发转移性GIST患者的生存获益,尤其在一线治疗有效、肿瘤负荷不高、能够实现彻底肿瘤清除(R(0)或R(1))的前提下施行手术。伊马替尼局限性进展接受手术治疗是否获益的证据有限,但进展病灶切除后应该及时更换二线治疗,以延长生存获益,改善预后。一线治疗出现广泛性进展不建议手术治疗;二线或以后的靶向治疗再追加手术能否获益仍存争议。因此,对于复发转移性GIST,外科手术应该以彻底的病灶清除为目标,在伊马替尼治疗有效的情况下施...
zh-cn
pair_32927507
Gastrointestinal stromal tumor (GIST) is the most common soft tissue sarcoma in the gastrointestinal tract. Biological behavior of GIST is varied. It is very important to accurately assess the risk of recurrence and metastasis after resection of primary tumor in order to guide adjuvant therapy and predict prognosis. Wi...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
胃肠间质瘤(GIST)是胃肠道最常见的软组织肉瘤,它的生物学行为多种多样。制定准确的危险度分级、评估原发肿瘤切除术后的复发转移危险、指导辅助治疗以及预测患者预后,具有重要的临床意义。GIST危险度分级标准自面世以来,随着对GIST疾病逐渐深入地了解,不断地经历了变革和完善。初期主要是根据肿瘤大小、核分裂象计数等临床参数制定危险度分级;中期再把肿瘤部位、肿瘤破裂等因素纳入而形成较为完善的美军病理研究所(AFIP)标准以及改良美国国立卫生研究院(NIH)分级;近期更有研究使用新的统计学方法如列线图、等高线图等,使得预测患者复发风险更为精准,由此让GIST个体化治疗变成可能。.
zh-cn
pair_32927508
Gastrointestinal stromal tumor (GIST) is the most common mesenchymal tumor of the digestive tract. Although GIST has only been recognized as a separate entity for several decades, management strategies for GIST have changed dramatically over time. Advances in treatment have yielded dramatic successes in improving progn...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
胃肠间质瘤(GIST)是消化道最常见的间叶源性肿瘤。从发展历程来看,GIST无疑是一个'年轻'的病种,但从治疗现状来看,GIST又是一个相对成熟的肿瘤。基础研究的进展是我们认识疾病本质、探索治疗手段的根本;技术进步带来疗效改善的同时,往往伴随着成本效应的失衡,社会和个体经济负担的增加,会在影响先进技术普及的同时,带来相应的社会问题;技术突破与其真正造福社会之间,往往存在较长的距离;短时间内快速的发展,使得疾病诊疗过程中各个环节的成功经验和与之相伴的问题较为集中和清晰地呈现出来。任何医学科学的探索和实践,其根本出发点都有人文关怀的内核。作为医学技术的践行者,医师在诊疗过程中,不能只关心技术本身,应把患者作为一个整体的'人'来对待,综合...
zh-cn
pair_32927509
Gastrointestinal stromal tumor (GIST) is the most common soft tissue sarcoma of the gastrointestinal tract. With the development of diagnosis and treatment of GIST, the overall survival is significantly prolonged, and GIST may be classified as a 'chronic disease'. How to effectively manage the patients with whole-cours...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
胃肠间质瘤(GIST)是胃肠道最常见的间叶源性肿瘤。随着对GIST诊疗的进步,患者生存期显著延长,疾病进入'慢性病'范畴。因此,如何对患者进行有效的全程化信息化管理是每一位GIST同仁面临的重要问题。我们认为:每一位GIST患者都有进行全程化管理的需求,这也是保障患者疗效的重要因素;信息化管理的理念、符合GIST疾病特点的管理系统以及专职的GIST疾病管理员,是实现全程化管理的保障,也是实现GIST诊治同质化的必备条件。.
zh-cn
pair_32927510
The therapeutic choice of duodenal gastrointestinal stromal tumor (GIST) has always been the focus of surgeons because of its special anatomy location. So far, surgery is the preferable treatment for primary duodenal GIST, including pancreaticoduodenectomy (PD) and local resection (LR). Researches reveal that the progn...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
十二指肠胃肠间质瘤(GIST)由于其处于特殊的解剖学部位,它的治疗方式选择一直是外科医生关注的重点。目前为止,原发性十二指肠GIST首选治疗方法还是手术切除,包括局部手术切除和胰十二指肠切除。研究认为,十二指肠GIST预后取决于肿瘤自身病理学因素,与手术方式无明显相关,而靶向药物如伊马替尼的强势介入,让十二指肠GIST拥有更多局部切除的机会。双镜技术及机器人技术的发展将为十二指肠GIST的局部微创治疗开启新的纪元。.
zh-cn
pair_32927511
The diagnosis and treatment of gastrointestinal stromal tumor (GIST) is getting more and more standardized. In the last two decades, due to the elucidation of molecular mechanism of tumorigenesis, as well as the effectiveness of tyrosine kinase inhibitors, GIST has become well-known as one of the most classical models ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
胃肠间质瘤(GIST)的诊断和治疗已日趋标准化和规范化。近20年来,随着分子水平发病机制的揭示和小分子酪氨酸激酶受体抑制剂的成功应用,GIST治疗已经成为精准医疗时代最经典的实体肿瘤靶向治疗成功范例之一。2020年2月,美国国家综合癌症网络(NCCN)发布了最新版的《软组织肉瘤临床实践指南(2019年第6版)》,与既往版本相比,新版指南中的一大亮点是更新了靶向新药avapritinib的治疗推荐,进一步推动了GIST的精准靶向治疗。.
zh-cn
pair_32927518
Imatinib has created the era of precise treatment of gastrointestinal stromal tumor (GIST). However, in recent years, there has been a lack of satisfactory drugs for imatinib resistance. Recently, the emergence of a series of new agents not only brings new hope to break this situation, but also verifies that the drug d...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
伊马替尼开启了胃肠间质瘤(GIST)精准治疗的时代,而近年来面对伊马替尼的耐药,始终缺乏令人满意的治疗药物。近期一系列新药的出现,不仅为打破这一局面带来了新的希望,同时再次验证了GIST药物研发仍需锁定驱动基因作为主要靶点。其中以阿泊替尼和瑞普替尼为代表的新药,显示出了令人惊喜的疗效,同时,其可能带动GIST药物治疗开启新的局面。以不同原发基因突变与继发耐药突变为引导的GIST药物精准治疗,必将取代传统的依据治疗线数的指南推荐。.
zh-cn
pair_32927519
Gastrointestinal stromal tumor (GIST) is the most common mesenchymal tumors in the gastrointestinal tract. Surgical resection is the only curative treatment, while imatinib is the first-line therapy for recurrent, metastatic, and unresectable GIST. However, more than half of GIST patients suffer from secondary resistan...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
胃肠间质瘤(GIST)是胃肠道最常见的间叶组织来源肿瘤,手术完整切除是其唯一的根治办法,而伊马替尼是转移复发或不可切除GIST患者的一线治疗药物。然而,超过一半GIST患者于伊马替尼治疗2年内出现继发性耐药,进而导致肿瘤复发。因此,早期诊断、监测耐药性及肿瘤复发对GIST患者具有重要意义。液体活检是一项检测人体外周血中的肿瘤细胞标记,用于肿瘤早期诊断和治疗效果评估等的新兴技术。近几年来,液体活检技术在多种恶性肿瘤领域获得重要研究进展。本文将综述液体活检技术在GIST中的临床及基础研究进展,旨在为GIST的早期诊断、治疗效果评估等提供新的检测方法。.
zh-cn
pair_32929184
The purpose of this study is to systematically review the reported data of normal optical coherence tomography (OCT) results in the paediatric population. A systematic literature search was performed using the PubMed, Embase, and Web of Science databases, using the keywords 'optical coherence tomography'; 'normative da...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
摘要: 本研究旨在系统性回顾小儿群体中正常者相干光断层扫描(OCT)的结果。通过使用“相干光断层扫描”、“常模数据”或“健康眼”、“儿童”或“小儿群体”等关键词, 在PubMed、Embase和Web of Science等数据库中进行系统性文献检索。不管应用哪种OCT设备, 研究至少包括50名受试者。我们将有关OCTA或脉络膜厚度的研究排除在外。最终纳入了74项研究, 收集研究设计、参与人数、人口学特征、OCT设备类型、OCT参数和结果等信息。由于不同研究中OCT仪器和参数高度变异, meta分析不具备可行性。根据纳入的研究, 我们报道了每个ETDRS象限的视乳头周围视网膜神经纤维层厚度和黄斑视网膜厚度的常模值, 以及种族、年龄、...
zh-cn
pair_32929760
Eosinophilic dermatitis was observed in skin samples from Jersey cows, sampled in mid-October in south-west France. The inflammatory response was considered to be the result of Trombiculidae bites. Clinical signs were assumed to be due partly to self-trauma and included patchy alopecia with crusted papules; lesions wer...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
在法国西南部, 10月中旬对Jersey奶牛皮肤采样, 样本中观察到嗜酸性皮炎。认为炎症反应是恙螨叮咬的结果。临床症状, 包括脱毛斑和结痂性丘疹, 推测为自损造成;在下颌、颈垂肉、会阴和四肢远端可观察到病变。寄生虫被鉴定为纤恙螨幼虫。到12月时, 病变全部自行消退。.
zh-cn
pair_32929760
Eosinophilic dermatitis was observed in skin samples from Jersey cows, sampled in mid-October in south-west France. The inflammatory response was considered to be the result of Trombiculidae bites. Clinical signs were assumed to be due partly to self-trauma and included patchy alopecia with crusted papules; lesions wer...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
La dermatite éosinophilique a été observée dans des échantillons cutanés prélevés sur des vaches Jersey à la mi-octobre dans le sud-est de la France. La réponse inflammatoire a été considérée comme résultant de piqures de Trombiculidae. Les signes cliniques ont été considérés comme étant en partie dus à des auto-trauma...
fr
pair_32929760
Eosinophilic dermatitis was observed in skin samples from Jersey cows, sampled in mid-October in south-west France. The inflammatory response was considered to be the result of Trombiculidae bites. Clinical signs were assumed to be due partly to self-trauma and included patchy alopecia with crusted papules; lesions wer...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
Es wurde eine eosinophile Dermatitis bei Hautproben von Jersey Kühen, von denen Mitte Oktober im Südwesten von Frankreich, Proben genommen wurden, festgestellt. Die entzündliche Reaktion wurde als Ergebnis der Trombicula Bisse gesehen. Man ging davon aus, dass die klinischen Zeichen zum Teil aufgrund des Selbsttraumas ...
de
pair_32929760
Eosinophilic dermatitis was observed in skin samples from Jersey cows, sampled in mid-October in south-west France. The inflammatory response was considered to be the result of Trombiculidae bites. Clinical signs were assumed to be due partly to self-trauma and included patchy alopecia with crusted papules; lesions wer...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
Observou-se dermatite eosinofílica em amostras de pele de vacas Jersey, coletadas no meio de outubro no sudoeste da França. A resposta inflamatória foi considerada resultante de picadas de trombiculídeos. Os sinais clínicos foram considerados como sendo causados parcialmente por auto-traumatismo e incluíram alopécia fo...
pt
pair_32929760
Eosinophilic dermatitis was observed in skin samples from Jersey cows, sampled in mid-October in south-west France. The inflammatory response was considered to be the result of Trombiculidae bites. Clinical signs were assumed to be due partly to self-trauma and included patchy alopecia with crusted papules; lesions wer...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
Se observó dermatitis eosinofílica en muestras de piel de vacas Jersey, muestreadas a mediados de octubre en el suroeste de Francia. Se consideró que la respuesta inflamatoria era el resultado de las picaduras de Trombiculidae. Se asumió que los signos clínicos se debían en parte al autotraumatismo e incluían alopecia ...
es
pair_32929897
To develop an artificial intelligence based three-dimensional (3D) preoperative planning system (AIHIP) for total hip arthroplasty (THA) and verify its accuracy by preliminary clinical application. The CT image database consisting of manually segmented CT image series was built up to train the independently developed d...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
研发一套人工智能辅助全髋关节置换术(total hip arthroplasty,THA)三维规划系统(AIHIP),并对其准确性进行初步临床应用验证。. 通过建立髋关节 CT 图像数据库,对髋关节 CT 图像进行手工标注,搭建深度学习神经网络,并使用已标注的 CT 图像对该神经网络进行训练,构建可视化交互界面,最终完成 AIHIP 系统。选择 2017 年 3 月—2020 年 5 月拟行单侧初次 THA 治疗的 60 例(60 髋)股骨头坏死患者,其中 30 例使用 AIHIP 系统(试验组)、30 例使用胶片模板测量方法(对照组)进行术前规划。两组患者年龄、性别、术侧及国际骨循环学会(ARCO)分期等一般资料比较,差异均无统计...
zh-cn
pair_32929898
To compare the effectiveness of proximal femoral nail anti-rotation (PFNA) combined with minimally invasive percutaneous plate osteosynthesis (MIPPO) and Intertan intramedullary nail fixation by closed reduction in the treatment of AO/Orthopaedic Trauma Association (AO/OTA) type 31-A3.3 intertrochanteric fracture with ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
比较微创经皮钢板固定技术(minimally invasive percutaneous plate osteosynthesis,MIPPO)重建外侧壁联合股骨近端防旋髓内钉(proximal femoral nail anti-rotation,PFNA)固定与单纯闭合复位 Intertan 髓内钉固定治疗外侧壁不完整的国际内固定研究协会/美国骨创伤协会(AO/OTA)31-A3.3 型股骨转子间骨折临床疗效。. 回顾分析 2012 年 1 月—2018 年 1 月收治的 54 例符合选择标准的 AO/OTA 31-A3.3 型股骨转子间骨折患者临床资料。根据手术方式不同分为 A 组(锁定钢板 MIPPO 重建外侧壁联合 PFN...
zh-cn
pair_32929899
To explore the changes of bone and risk of micro-fracture in femoral head after removal of cannulated screws following femoral neck fracture healing under the impact force of daily stress. A total of 42 specimens of normal hip joint were collected from 21 adult fresh cadaveric pelvic specimens. Wiberg central-edge (CE)...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨股骨颈骨折内固定物取出后,在日常活动撞击力作用下股骨头内部骨质变化情况以及微骨折发生风险。. 取 21 具成人新鲜尸体骨盆标本,共获得 42 个骨质及软组织完整的髋关节标本。首先测量标本股骨颈处骨密度、CE 角、股骨头直径、颈干角及前倾角。然后参照 AO 推荐方法植入 3 枚空心钉后取出,模拟股骨颈骨折完全解剖愈合空心钉取出后状态,CT 扫描观察股骨头内钉道形态。最后,模拟直立情况下股骨头受到撞击情况,分别用 200、600、1 980 N 力量撞击标本 20 次。CT 扫描观察撞击后股骨头内钉道形态变化情况,统计分析微骨折发生危险因素。. CT 扫描观察撞击力量为 200、600 N 时,股骨头钉道形态无明显变化,提示股骨头内...
zh-cn
pair_32929900
To explore the safety and effectiveness of quadriceps snip in complex total knee arthroplasty (TKA). A clinical data of 19 cases (29 knees) with complex TKA assisted with quadriceps snip between January 2016 and May 2017 were retrospectively analyzed. There were 9 males (13 knees) and 10 females (16 knees). The age of ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨复杂人工全膝关节置换术(total knee arthroplasty,TKA)中采用股直肌斜切辅助显露的安全性及有效性。. 回顾分析 2016 年 1 月—2017 年 5 月,采用股直肌斜切辅助显露的 19 例(29 膝)复杂 TKA 患者临床资料。其中男 9 例(13 膝),女 10 例(16 膝);年龄 34~66 岁,平均 50.2 岁。强直性脊柱炎 4 例(8 膝),类风湿性关节炎 5 例(7 膝),膝关节骨关节炎 10 例(14 膝)。病程 8~15 年,平均 10.9 年。Kellgren-LawrenceⅢ级 12 膝,Ⅳ级 17 膝。患者膝关节活动度为(19.86±7.23)°,膝关节学会评分系统(KSS)临...
zh-cn
pair_32929901
To explore the application value of lithotomy position in the treatment of tibial shaft fracture with closed reduction and interlocking intramedullary nail fixation. The clinical data of 78 patients with tibial shaft fractures treated with closed reduction and interlocking intramedullary nail fixation between January 2...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨截石位在闭合复位交锁髓内钉内固定治疗胫骨干骨折中的应用价值。. 回顾分析 2015 年 1 月—2018 年 5 月 78 例采用闭合复位交锁髓内钉内固定治疗的胫骨干骨折患者临床资料,其中 33 例采用截石位(试验组),45 例采用传统平卧位(对照组)。两组患者性别、年龄、致伤原因、受伤至入院时间、受伤至手术时间、骨折部位及类型等一般资料比较,差异均无统计学意义( <i>P</i>>0.05),具有可比性。记录两组手术时间、术中出血量、术中透视次数、切开复位例数以及术后切口感染发生情况、骨折愈合情况。采用疼痛视觉模拟评分(VAS)及 Harris 评分评价疗效。. 两组手术均顺利完成。试验组在手术时间、术中出血量、术中透视次数及...
zh-cn
pair_32929902
To evaluate the effectiveness of percutaneous retrograde pubic screw implantation assisted by hollow pedicle opener in pubic branch fractures. The clinical data of 42 patients with pubic branch fractures treated by hollow screw fixation between March 2008 and March 2019 were analyzed retrospectively. According to the o...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨空心开路器辅助下经皮逆行耻骨螺钉植入技术治疗耻骨支骨折的疗效。. 回顾分析 2008 年 3 月—2019 年 3 月采用空心螺钉固定治疗的 42 例耻骨支骨折患者临床资料。根据手术方式将其分为传统手术组(A 组 20 例,采用传统逆行耻骨螺钉植入固定)与改良手术组(B 组 22 例,采用空心开路器辅助下经皮逆行耻骨螺钉植入固定)。两组患者性别、年龄、致伤原因、骨折分型、合并症及受伤至手术时间等一般资料比较差异均无统计学意义( <i>P</i>>0.05),具有可比性。记录并比较两组患者手术时间、出血量、切口长度、植入螺钉长度及并发症发生情况。术后次日根据 Matta 标准评估骨折复位情况,术后 12 个月采用 Majeed 评...
zh-cn
pair_32929903
To assess the effectiveness of lateral ligament reconstruction with autogenous partial peroneus longus tendon for chronic lateral ankle instability. Between September 2014 and November 2018, 32 patients (32 sides) with chronic lateral ankle instability were treated with lateral ankle ligament reconstruction by using au...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨自体部分腓骨长肌腱移植重建踝关节外侧韧带治疗慢性踝关节外侧不稳的疗效。. 回顾分析 2014 年 9 月—2018 年 11 月,32 例(32 侧)采用自体腓骨长肌腱前半部重建踝关节外侧韧带治疗的慢性踝关节外侧不稳患者临床资料。男 25 例,女 7 例;年龄 20~51 岁,平均 28.5 岁。病程 6~41 个月,平均 8.9 个月。踝关节 Karlsson-Peterson 评分为(53.7±9.7)分。距骨倾斜角为(14.9±3.7)°,距骨前移距离(8.2±2.8)mm。合并距骨软骨损伤 6 例,骨性撞击 4 例。. 术后切口均Ⅰ期愈合。患者均获随访,随访时间 12~53 个月,平均 22.7 个月。末次随访时,踝关节...
zh-cn
pair_32929904
To observe effectivness and safeness of self-made dentation hook plate associated with hot-air balloon technique in treating Mutch Ⅰ or Ⅱ type isolated greater tuberosity fractures of humerus. Between January 2016 and December 2018, 15 patients with Mutch Ⅰ or Ⅱ type greater tuberosity fractures were treated with self-...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨自制齿状钩钢板结合热气球技术治疗 MutchⅠ、Ⅱ型孤立性肱骨大结节骨折的临床效果及安全性。. 回顾分析 2016 年 1 月—2018 年 12 月收治的 15 例 Mutch Ⅰ、Ⅱ型肱骨大结节骨折患者临床资料。男 9 例,女 6 例;年龄 29~62 岁,平均 45.1 岁。致伤原因:摔伤 9 例,交通事故伤 6 例。MutchⅠ型 4 例,Ⅱ型 11 例。合并肩关节前脱位 7 例。受伤至手术时间 2~10 d,平均 4.5 d。采用自制齿状钩钢板结合热气球技术复位固定治疗。. 15 例患者均获随访,随访时间 8~16 个月,平均 13.5 个月。无切口感染、骨折块复位丢失、骨折延迟愈合或不愈合发生;骨折愈合时间 4~8 ...
zh-cn
pair_32929905
To investigate the short-term effectiveness of arthroscopic assisted double Endobutton '8' buckle fixation in the treatment of Rockwood Ⅲ type acute acromioclavicular joint dislocation. The clinical data of 12 patients with Rockwood Ⅲ type acute acromioclavicular joint dislocation who were treated with arthroscopic ass...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨关节镜辅助双 Endobutton“8”字扣锁固定治疗 Rockwood Ⅲ型急性肩锁关节脱位的近期疗效。. 回顾分析 2016 年 6 月—2019 年 6 月采用关节镜辅助双 Endobutton“8”字扣锁固定治疗的 12 例 RockwoodⅢ型急性肩锁关节脱位患者临床资料。男 8 例,女 4 例;年龄 36~58 岁,平均 47.0 岁。左肩 4 例,右肩 8 例。致伤原因:交通事故伤 7 例,摔伤 5 例。受伤至手术时间 3~14 d,平均 5.0 d。术前及末次随访时记录肩关节活动度;采用 Constant 评分和疼痛视觉模拟评分(VAS)评价患者功能和疼痛改善情况;于肩关节正位 X 线片上测量患侧喙锁间距评价术后...
zh-cn
pair_32929906
To analyze the effectiveness of percutaneous injection of autologous concentrated bone marrow aspirate (cBMA) combined with platelet-rich plasma (PRP) in the treatment of delayed fracture healing. A prospective, randomized, controlled, single-blind case study was conducted. Between March 2016 and July 2018, 66 patients...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
分析骨髓浓集液(concentrated bone marrow aspirate,cBMA)联合富血小板血浆(platelet-rich plasma,PRP)经皮注射治疗骨折延迟愈合的临床疗效。. 采取前瞻性随机对照单盲病例研究方法,选择 2016 年 3 月—2018 年 7 月符合选择标准的 66 例骨折延迟愈合但骨折端内固定牢靠患者,随机分为对照组(31 例,采用经皮自体骨髓血注射治疗)和研究组(35 例,采用经皮自体 cBMA+PRP 注射治疗)。两组患者性别、年龄、体质量指数、骨折延迟愈合部位、骨折端骨缺损长度、术前胫骨骨折影像学愈合评分系统(RUST)评分等一般资料比较,差异均无统计学意义( <i>P</i>>0.0...
zh-cn
pair_32929907
To evaluate the safety and effectiveness of robot-guided percutaneous kyphoplasty (PKP) in treatment of multi-segmental thoracolumbar osteoporotic vertebral compression fracture (OVCF). A clinical data of 63 cases with multi-segmental thoracolumbar OVCF without neurologic deficit treated with PKP between October 2017 a...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨机器人辅助经皮椎体后凸成形术(percutaneous kyphoplasty,PKP)治疗多节段胸腰椎骨质疏松性椎体压缩性骨折(osteoporotic vertebral compression fracture,OVCF)的安全性和有效性。. 回顾分析 2017 年 10 月— 2019 年 2 月采用 PKP 治疗的 63 例无神经损伤症状的多节段胸腰椎 OVCF 患者临床资料,其中 33 例采用机器人辅助手术(机器人辅助组),30 例采用传统透视下手术(传统透视组)。两组患者性别、年龄、骨折节段、骨密度以及术前疼痛视觉模拟评分(VAS)、椎体中线高度、Cobb 角等一般资料比较,差异均无统计学意义( <i>P</i>>...
zh-cn
pair_32929908
To compare the safety and accuracy of manual and robot-assisted cortical bone trajectory (CBT) screws fixation in the treatment of lumbar degenerative diseases with osteoporosis. The clinical data of 58 cases of lumbar degenerative disease with osteoporosis treated by CBT screw fixation between February 2017 and Februa...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
对比徒手与机器人辅助皮质骨轨迹(cortical bone trajectory,CBT)螺钉内固定治疗合并骨质疏松症的腰椎退行性疾病的安全性与准确性。. 回顾分析 2017 年 2 月—2019 年 2 月采用 CBT 螺钉内固定技术治疗的 58 例合并骨质疏松症的腰椎退行性疾病患者临床资料。其中 29 例采用机器人辅助方式植入 CBT 螺钉(A 组),29 例采用徒手植入 CBT 螺钉(B 组)。两组患者性别、年龄、体质量指数、病变类型、骨密度 T 值及手术节段等一般资料比较差异均无统计学意义( <i>P</i>>0.05),具有可比性。术后采用 Kaito 等的分级方法评价植钉精准度,采用 Babu 等的方法评估 CBT 螺钉...
zh-cn
pair_32929909
To investigate the surgical method for primary malignant osseous tumors in the craniovertebral junction (CVJ) and its effectiveness. The clinical data of 7 patients with primary malignant osseous spinal tumors in CVJ, which collected between September 2010 and April 2019, were retrospectively analyzed. There were 5 mal...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨颅脊交界区原发性恶性骨肿瘤的手术方法及效果。. 回顾分析 2010 年 9 月—2019 年 4 月收治的 7 例颅脊交界区原发性恶性骨肿瘤患者临床资料,其中男 5 例,女 2 例;年龄 23~75 岁,中位年龄 56 岁。经口肿瘤活检明确诊断为脊索瘤 4 例、浆细胞瘤 2 例、纤维肉瘤 1 例。病程 0.7~36.0 个月,平均 12.2 个月。病变部位:C <sub>0、1</sub> 1 例,C <sub>2</sub> 3 例,C <sub>1、2</sub> 1 例,C <sub>2、3</sub> 1 例,C <sub>0~2</sub> 1 例。术前疼痛视觉模拟评分(VAS)为(6.7±2.1)分,日本骨科学会(J...
zh-cn
pair_32929910
To investigate the effect and safety of tranexamic acid sequential rivaroxaban on perioperative blood loss and preventing thrombosis for elderly patients during lumbar interbody fusion (LIF) with a prospective randomized controlled study. Between April and October 2019, the elderly patients with lumbar degenerative dis...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
采用前瞻性随机对照研究,探讨氨甲环酸序贯利伐沙班对老年患者腰椎间融合术(lumbar interbody fusion,LIF)围术期失血的影响、预防血栓形成作用及其安全性。. 以 2019 年 4 月—10 月因腰椎退变性疾病需行 LIF 治疗的老年患者为研究对象,其中 80 例患者符合选择标准,按照抗纤溶抗凝用药方案随机均分为氨甲环酸序贯利伐沙班组(试验组)和单纯利伐沙班组(对照组),最终纳入 69 例(试验组 35 例、对照组 34 例)患者进行比较。两组患者性别、年龄、体质量指数、病程、病变节段、病变类型以及术前血红蛋白等一般资料比较,差异均无统计学意义( <i>P</i>>0.05)。比较两组手术时间、术中失血量、术后 3...
zh-cn
pair_32929913
To assess the effect of microfracture and biomimetic hydrogel scaffold on tendon-to-bone healing in a rabbit rotator cuff tear model. Gelatin and methacrylic anhydride were used to synthesize gelatin methacryloyl (GelMA). Then the GelMA were treated with ultraviolet rays and vacuum freeze-drying method to obtain a biom...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
探讨微骨折技术联合仿生水凝胶支架对兔肩袖损伤修补术后腱-骨愈合的影响。. 利用明胶和甲基丙烯酸酐合成甲基丙烯酰胺基明胶,通过紫外光交联和真空冷冻干燥技术制备仿生水凝胶支架。大体观察支架颜色、性状后,扫描电镜观察其微观形貌,并行体外降解性能测试。取 24 只成年新西兰大白兔,雌雄不限,体质量 2.8~3.5 kg,建立双侧急性肩袖损伤模型后,随机取一侧行止点骨床微骨折处理联合穿骨肌腱修补术(对照组, <i>n</i>=24);另一侧在微骨折处理后,将仿生水凝胶支架植入骨床,再行穿骨肌腱修补术(实验组, <i>n</i>=24)。术后观察动物一般情况,分别于术后 4、8 周取肩袖标本行大体观察、Micro-CT 检测、HE 染色和生物力...
zh-cn
pair_32929914
To study the effect of chemical extraction of allogeneic tendon and allogeneic chondrocytes for reconstruction of anterior labrum of shoulder joint in rabbits. The body weight of 45 adult New Zealand white rabbits ranged from 2.5 to 3.0 kg. The Achilles tendons of 15 rabbits were taken and the allogeneic tendons were p...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
研究化学萃取同种异体肌腱移植联合注射同种异体软骨细胞重建兔肩关节前盂唇损伤的效果。. 成年新西兰大白兔 45 只,体质量 2.5~3.0 kg。取其中 15 只兔的跟腱,采用化学萃取法进行抗原灭活制备同种异体肌腱,将萃取后肌腱与未处理肌腱行 HE 染色和 Masson 染色对比;取膝关节软骨,采用胰蛋白酶法分离培养软骨细胞并行Ⅱ型胶原免疫组织化学染色鉴定。取剩余 30 只兔制备肩关节前盂唇缺损模型,将同种异体肌腱移植至受损盂唇后,随机分为两组(每组 15 只),A 组移植术后即刻关节内注射同种异体软骨细胞,B 组不作任何处理。术后 4、6、8 周每组各取 5 只兔的移植肌腱,大体观察后采用 HE 染色观察细胞核数量,Masson 染...
zh-cn
pair_32929916
To review the research progress of interphalangeal arthrodesis in the treatment of interphalangeal joint deformity. The literature about interphalangeal arthrodesis at home and abroad was extensively consulted, and the indications, fusion methods, fixation methods, complications, and so on were summarized and analysed....
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
对趾间关节融合术矫治趾间关节畸形的研究进展进行综述。. 广泛查阅国内外关于趾间关节融合术相关文献,对其适应证、融合方式、固定方式、并发症等方面进行总结分析。. 趾间关节融合术适应证为锤状趾、爪形趾、槌状趾等足趾畸形。从融合面不同形态来看,融合方式包括端-端融合、榫卯融合、球窝融合及 V 形截骨融合。固定方式分为经皮克氏针固定、钢丝缝扎固定及骨髓内固定三类,骨髓内固定物种类繁多。趾间关节融合术并发症包括血管损伤、固定物相关并发症及一般外科手术后并发症三大类。. 趾间关节融合术是矫正部分足趾畸形的一种良好术式,但各种并发症发生率不容忽视,临床上仍缺乏有关趾间关节融合术的研究。.
zh-cn
pair_32929915
To summarize the application status of hypoxia mimetic agents in bone tissue engineering. The related literature about the hypoxia mimetic agents in bone tissue engineering was reviewed and analyzed. And the application status and progress of hypoxia mimetic agents in bone tissue engineering were retrospectively analyz...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
总结缺氧模拟剂在骨组织工程中的应用现状。. 广泛查阅国内外骨组织工程中缺氧模拟剂研究相关文献,对其应用现状进行总结分析。. 缺氧模拟剂在上调缺氧诱导因子 1α(hypoxia inducible factor 1α,HIF-1α)水平方面具有与缺氧相同的效果,在骨组织工程研究中,将其与支架材料结合后可以促进缺损部位的早期血管化和骨形成,为利用组织工程骨修复骨缺损提供了新思路。目前研究常用的缺氧模拟剂包括铁螯合剂、氧化戊二酸竞争类似物、新型脯氨酸羟化酶抑制剂等。. 缺氧模拟剂在骨组织工程中具有广泛应用前景,但用于骨组织工程时间较短,需要重点关注其可能产生的副作用。下一步研究应朝着使缺氧模拟剂靶向特异性及安全性更高的方向发展,并进一步探...
zh-cn
pair_32929917
To summarize the methods of tibial prosthesis rotation alignment in total knee arthroplasty, and provide reference for clinicians to select and further study the methods of tibial prosthesis rotation alignment. The advantages and disadvantages of various tibial prosthesis rotation alignment methods were analyzed and su...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
通过总结人工全膝关节置换术中胫骨假体旋转对线的方法,为临床医生选择胫骨假体旋转对线方法和进一步研究提供参考。. 查阅近年来国内外相关文献,分析总结各种胫骨假体旋转对线方法的优势和不足。. 目前有关胫骨假体旋转对线的方法很多,主要包括参考相关解剖标志、ROM(range of motion)技术、计算机辅助导航及个性化截骨等。胫骨结节中内 1/3 是较为精确的参考解剖标志,但易受肥胖、严重膝关节畸形和发育异常等因素干扰,对胫骨假体的精确放置会产生一定影响。ROM 技术无需参考胫骨解剖标志,不受其变异的影响,可用于严重膝关节内外翻畸形及术中解剖标志难以辨识的情况,但存在假体内旋放置的可能性。计算机辅助导航技术及个性化截骨在矢状位、冠状位...
zh-cn
pair_32932558
The decline of nutritional status and depressive symptoms are pandemic in heart failure patients and functional status may play a pivotal role between these. This study aimed to determine whether nutritional status is associated with depressive symptoms and whether functional status mediates this relationship in heart ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
目的: 营养状况下降和抑郁症状在心力衰竭患者中具有普遍性,而功能状态可能在这两者之间发挥关键作用。本研究的目的是确定营养状况是否与抑郁症状相关,以及功能状况是否在心力衰竭患者中起到介导作用。 设计: 这是一项现状调查的二级分析。 方法: 在2015年11月至2016年4月期间进行数据收集。正在住院的心力衰竭患者(N=254)被纳入该二级分析。采用医院焦虑抑郁量表的抑郁子量表和杜克活动状态指数来评估患者的抑郁症状和功能状态。使用老年营养风险指数来计算患者的营养状况。 结果: 在本研究中,抑郁症状、营养状况和功能状态的平均得分分别为4.91(SD 3.12)、102.38(SD 6.57)和20.58(SD 8.96)。在254例患者中...
zh-cn
pair_32932571
COVID-19 is an emerging infectious disease caused by SARS-CoV-2. After the infection of the virus, the host immune system is stimulated to produce multifarious specific antibodies to decrease or eliminate effects of the pathogen. Study of the specific antibodies dynamic characteristics in patients with COVID-19 is very...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
None
zh-cn
pair_32935446
The KCNJ11 gene encodes the Kir6.2 subunit of the adenosine triphosphate-sensitive potassium (K<sub>ATP</sub> ) channel, which plays a key role in insulin secretion. Monogenic diseases caused by KCNJ11 gene mutation are rare and easily misdiagnosed. It has been shown that mutations in the KCNJ11 gene are associated wit...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
KCNJ11基因编码胰岛β细胞上ATP敏感性钾通道( KATP )的Kir6.2亚基, 是调节胰岛素分泌的重要基因。KCNJ11基因突变引起的单基因疾病较罕见, 在临床工作中容易误诊。研究表明, KCNJ11基因突变不仅可导致新生儿糖尿病(NDM), 还与青少年发病的成人糖尿病13(MODY13)、2型糖尿病(T2DM)、婴儿持续性高胰岛素血症性低血糖症(PHHI)的发生有关。本文报告了4例KCNJ11基因突变的患者并对文献进行系统回顾。 病例1是1例病程长达12年, 长期误诊为1型糖尿病(T1DM)而接受胰岛素治疗, 但血糖控制不佳、频发低血糖的糖尿病患者。询问病史发现患者为出生后1月龄起病, 行基因检测明确为KCNJ11 E32...
zh-cn
pair_32935498
Spain has been one of the main global pandemic epicenters for coronavirus disease 2019 (COVID-19). Here, we analyzed >41 000 genomes (including >26 000 high-quality (HQ) genomes) downloaded from the GISAID repository, including 1 245 (922 HQ) sampled in Spain. The aim of this study was to investigate genome variation o...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
西班牙曾经是新型冠状病毒肺炎(COVID-19)全球大流行的中心之一。本研究我们分析了从GISAID数据库上获取超过4100个病毒基因组(包括超过2600个高质量的基因组),其中包含了在西班牙采样的1245个基因组(922个高质量基因组)。这项研究的主要目的是分析SARS-CoV-2病毒的基因组变异情况,并重建西班牙病毒的谱系地理和传播模式。谱系地理分析表明,从疫情爆发开始SARS-CoV-2在西班牙至少有34次独立传入事件,其中6个谱系毒株非常成功地在西班牙传播,也就是六个超级传播者,A2a4型(7.8%),A2a5型(38.4%),A2a10型(2.8%),B3a型(30.1%)和B9型(8.7%)毒株所造成,这些毒株数据占西班...
zh-cn
pair_32939886
Understanding whether assemblages of species respond more strongly to bottom-up (availability of trophic resources or habitats) or top-down (predation pressure) processes is important for effective management of resources and ecosystems. We determined the relative influence of environmental factors and predation by hum...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
了解物种群聚对自下而上 (营养资源或栖息地的可用性) 还是自上而下 (捕食压力) 的过程反应更为强烈, 对于有效管理资源和生态系统十分重要。本研究确定了环境因素和人类捕捞在决定菲律宾中部四类作为渔民捕捞目标物种的中等体型 (总长度 10-40 厘米) 珊瑚鱼类 (中等捕食者、食浮游生物鱼类、食草及食腐鱼类、刮食鱼类) 的密度、生物量和物种丰富度, 以及两类非目标物种 (食无脊椎动物鱼类, 总长度小于 10 厘米的小鱼) 的密度中的相对影响。我们使用了增强回归树来模拟每个类别的鱼类对 21 个预测变量的响应, 包含13 个栖息地相关变量、 5 个岛屿相关变量和 3 个捕捞相关的变量 (是否存在禁捕海洋保护区、禁捕海洋保护区大小及建立时...
zh-cn
pair_32939886
Understanding whether assemblages of species respond more strongly to bottom-up (availability of trophic resources or habitats) or top-down (predation pressure) processes is important for effective management of resources and ecosystems. We determined the relative influence of environmental factors and predation by hum...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
Influencia Relativa de los Factores Ambientales y la Pesca sobre el Ensamblaje de Peces en los Arrecifes de Coral Resumen Es importante entender si el ensamblaje de especies responde con mayor fuerza al proceso de abajo-arriba (disponibilidad de recursos tróficos o hábitats) o al de arriba-abajo (presión de depredadore...
es
pair_32940395
Allergen immunotherapy (AIT) is the only intervention believed to change the course of atopic diseases. As dogs appear to have fewer severe adverse events (AEs) compared to people receiving AIT, a prolonged dose-escalation induction phase might not be needed. To report the incidence and characteristics of AEs induced b...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
背景: 过敏原免疫治疗(AIT)是唯一被认为改变异位性疾病病程的疗法。与接受AIT的病人相比,犬的严重不良反应(AEs)似乎较少,因此可能不需要长时间的剂量递增诱导期。 目的: 报告与传统(c-SCIT)方案相比,快速递增皮下免疫治疗(f-SCIT)方案诱导的AE发生率和特征。 动物: 100只犬接受f-SCIT(中心1,50只犬)或c-SCIT(中心2,50只犬)给药。 方法和材料: 回顾性评价AIT诱导期间AE的病例对照研究。我们确定了每个SCIT组中AE的发生率和类型;我们还评估自限性和AE相关方案变更需求等因素。 结果: 100只犬中有12只(12%)在诱导阶段发生SCIT引起的AE,其中1只犬出现局部反应,11只犬出现全身...
zh-cn
pair_32940395
Allergen immunotherapy (AIT) is the only intervention believed to change the course of atopic diseases. As dogs appear to have fewer severe adverse events (AEs) compared to people receiving AIT, a prolonged dose-escalation induction phase might not be needed. To report the incidence and characteristics of AEs induced b...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
L’immunothérapie allergénique (AIT) est le seul moyen supposé capable de changer l’évolution des maladies atopiques. Les chiens semblent avoir peu d’effets secondaires (AEs) comparé à l’homme, une phase d’induction à doses croissantes pourrait être inutile. Décrire l’incidence et les caractéristiques des AEs dus à l’im...
fr
pair_32940395
Allergen immunotherapy (AIT) is the only intervention believed to change the course of atopic diseases. As dogs appear to have fewer severe adverse events (AEs) compared to people receiving AIT, a prolonged dose-escalation induction phase might not be needed. To report the incidence and characteristics of AEs induced b...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
Die Allergenimmuntherapie (AIT) ist die einzige Intervention, von der man glaubt, dass sie den Verlauf der atopischen Erkrankung beeinflussen kann. Da Hunde scheinbar weniger Nebenwirkungen (AEs) als Menschen, die AIT erhalten, haben, könnte es möglich sein, dass eine verlängerte Dosis-Eskalations Induktionsphase nicht...
de
pair_32940395
Allergen immunotherapy (AIT) is the only intervention believed to change the course of atopic diseases. As dogs appear to have fewer severe adverse events (AEs) compared to people receiving AIT, a prolonged dose-escalation induction phase might not be needed. To report the incidence and characteristics of AEs induced b...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
A imunoterapia com alérgenos (ITA) é a única intervenção em que se acredita que seja possível modificar curso das doenças atópicas. Como os cães parecem apresentar menos eventos adversos graves (EAs) em comparação com pessoas que recebem ITA, uma fase de indução com escalonamento de dose prolongada pode não ser necessá...
pt
pair_32940395
Allergen immunotherapy (AIT) is the only intervention believed to change the course of atopic diseases. As dogs appear to have fewer severe adverse events (AEs) compared to people receiving AIT, a prolonged dose-escalation induction phase might not be needed. To report the incidence and characteristics of AEs induced b...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
la inmunoterapia con alérgenos (AIT) es la única intervención que se cree que cambia el curso de las enfermedades atópicas. Dado que los perros parecen tener menos eventos adversos graves (AEs) en comparación con las personas que reciben AIT, es posible que no sea necesaria una fase de inducción de aumento de dosis pro...
es
pair_32944987
To make a bibliometric analysis of the current research status and hot spots in the field of rheumatoid arthritis (RA) -related depression. Systematic review. Based on the Web of Science database, studies in the past 5 years from 1 January 2015-5 November 2019 have been included. Data were analysed from annual number o...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
目标: 对类风湿性关节炎(RA)相关抑郁症的研究现状和热点进行文献计量学分析。 设计: 系统回顾。 方法: 基于科学网数据库,囊括2015年1月1日至2019年11月5日过去5年的研究内容。 采用文献计量学方法,对每年发表论文的数量、主要研究机构、核心作者、核心团队和研究课题进行数据分析。 结果: 获取相关论文(N = 1,073篇)。类风湿性关节炎相关抑郁症领域正处于稳定发展阶段,形成了核心的作者和核心的团队。类风湿性关节炎相关抑郁症的流行病学特征、影响因素、预测效果和干预措施是目前研究的共同方向和主题。自身抗体和炎症因子在类风湿性关节炎和抑郁症发展中的共同作用,类风湿性关节炎相关抑郁症引发心血管事件和疾病负担的风险是新涌现的研究...
zh-cn
pair_32945018
Thymus and activation-regulated chemokine (TARC/CCL17) has been implicated in the pathogenesis of canine atopic dermatitis (cAD). Serum TARC concentrations are a reliable biomarker for human atopic dermatitis; however, their potential as a biomarker for cAD has not been investigated. To investigate whether serum TARC c...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
背景: 胸腺和活化调节趋化因子(TARC/CCL17)与犬异位性皮炎(cAD)的发病机制有关。血清TARC浓度是人类特应性皮炎的可靠生物标志物;然而,尚未有研究报道其作为cAD生物标志物的潜力。 假设/目的: 研究血清TARC浓度是否与cAD的疾病严重程度和治疗反应相关。 动物: 招募了39只cAD犬和42只健康犬。 方法和材料: 通过夹心ELISA和抗犬TARC抗体测定cAD犬和健康犬的血清TARC浓度。使用犬异位性皮炎程度和严重指数第4版(CADESI-04)对cAD的临床严重程度进行评分。比较cAD犬和健康对照犬的血清TARC浓度,并检查其与CADESI-04的关系。还测定了泼尼松龙或奥拉替尼治疗4周的20只cAD犬,测定了血...
zh-cn
pair_32945018
Thymus and activation-regulated chemokine (TARC/CCL17) has been implicated in the pathogenesis of canine atopic dermatitis (cAD). Serum TARC concentrations are a reliable biomarker for human atopic dermatitis; however, their potential as a biomarker for cAD has not been investigated. To investigate whether serum TARC c...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
La TARC/CCL17 (thymus and activation-regulated chemokine) a été impliquée dans la pathogénie de la dermatite atopique canine (cAD). Les concentrations sériques de TARC sont un biomarqueur fiable chez l’homme atopique ; cependant, leur potentiel en tant que biomarqueur pour cAD n’a pas été étudié. HYPOTHÈSES/OBJECTIFS: ...
fr
pair_32945018
Thymus and activation-regulated chemokine (TARC/CCL17) has been implicated in the pathogenesis of canine atopic dermatitis (cAD). Serum TARC concentrations are a reliable biomarker for human atopic dermatitis; however, their potential as a biomarker for cAD has not been investigated. To investigate whether serum TARC c...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
Dem Thymus und Activation-regulated Chemokine (TARC/CCL17) wird in der Pathogenese der caninen atopischen Dermatitis (cAD) eine Rolle zugeschrieben. Serum TARC Konzentrationen sind ein verlässlicher Biomarker bei der atopischen Dermatitis des Menschen; ihr Potential als Biomarker für die cAD wurde jedoch noch nicht unt...
de
pair_32945018
Thymus and activation-regulated chemokine (TARC/CCL17) has been implicated in the pathogenesis of canine atopic dermatitis (cAD). Serum TARC concentrations are a reliable biomarker for human atopic dermatitis; however, their potential as a biomarker for cAD has not been investigated. To investigate whether serum TARC c...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
A quimiocina regulada pelo timo e ativação (TARC / CCL17) tem sido implicada na patogênese da dermatite atópica canina (DAC). As concentrações séricas de TARC são um biomarcador confiável para dermatite atópica humana; no entanto, seu potencial como biomarcador para CAD não foi investigado. HIPÓTESE/OBJETIVOS: Investig...
pt
pair_32945018
Thymus and activation-regulated chemokine (TARC/CCL17) has been implicated in the pathogenesis of canine atopic dermatitis (cAD). Serum TARC concentrations are a reliable biomarker for human atopic dermatitis; however, their potential as a biomarker for cAD has not been investigated. To investigate whether serum TARC c...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
el timo y la quimiocina regulada por activación (TARC/CCL17) se han implicado en la patogénesis de la dermatitis atópica canina (cAD). Las concentraciones séricas de TARC son un biomarcador fiable en la dermatitis atópica humana; sin embargo, no se ha investigado su potencial como biomarcador en cAD. HIPÓTESIS/OBJETIVO...
es
pair_32947646
To understand what nursing education activities are missed in the daily life of nursing programmes, by also identifying antecedents and consequences of missed educational activities. A descriptive qualitative study according to the COnsolidated criteria for REporting Qualitative research guidelines. A purposeful sample...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
目的: 了解日常护理课程中错过的护理教育活动,同时明确措施该教育活动的前因后果。 设计: 根据报告定性研究指南中的综合标准开展描述性定性研究。 方法: 在2019年到2020年间,有目的地筛选32名不同职位(护士教育者、临床护士、学生和管理人员)且在不同环境(大学、行政机构、医疗服务机构)下工作的参与者,将这些参与者分为三个焦点小组,展开九次面对面访谈。焦点小组和面对面访谈内容都是通过录音和逐字转录的形式记录。相关数据应该按主题归纳和分类。 调查结果: 护理教育缺失是指护理教育过程中所需要的教育活动遭到错过或延误。错过的直接教育活动包括临床实习、课堂教学和学生的整体学习经历。错过的间接教育活动包括护理人员的持续专业发展、护理学科的发...
zh-cn
pair_32949416
Familial influences on children's cigarette smoking have been established, yet little is known about whether these influences in childhood relate to offspring's smoking behavior in adolescence. Drawing on prior work showing that children's emotional and behavioral problems (i.e., internalizing and externalizing behavio...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
家庭因素对儿童吸烟行为的影响已经得到证实,但对于儿童时期的影响是否与子女青春期的吸烟行为有关,人们知之甚少。以前有一些研究表明,儿童的情绪和行为问题(即内化和外化行为问题)同时受到父母间关系和亲子间关系的影响,鉴于此,本研究调查了儿童的情绪和行为问题会否进一步预测他们在青春期的吸烟行为。从幼儿期(平均年龄为4.05岁)到随后10年的随访中,我们对210个家庭进行了跟踪调查。母亲和父亲都报告了父母间关系的适应与分歧、不良教养以及孩子的情绪和行为问题。青少年自我报告的吸烟状况与其他人口统计变量一起被评估。基于结构方程模型的分析发现,这一假设仅基于母亲报告的数据,表明早期夫妻关系的适应和养育与孩子的情感和行为问题有关,而这些问题与青春期的...
zh-cn
pair_32949416
Familial influences on children's cigarette smoking have been established, yet little is known about whether these influences in childhood relate to offspring's smoking behavior in adolescence. Drawing on prior work showing that children's emotional and behavioral problems (i.e., internalizing and externalizing behavio...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
Se han establecido las influencias familiares en el consumo de cigarrillos de los niños, sin embargo, se sabe poco acerca de si estas influencias en la niñez se relacionan con la conducta de consumo de cigarrillos de los niños en la adolescencia. Teniendo en cuenta trabajos anteriores que demuestran que los problemas c...
es
pair_32951207
This qualitative study aimed to understand factors relating to dropout in Functional Family Therapy (FFT) through exploring the experience of families who have completed FFT and those who have dropped out from therapy. Individual interviews were undertaken with parents and adolescents from 12 families who had completed...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
本研究采用质的研究方法,通过探究完成了功能性家庭治疗(FFT)的家庭和中途退出功能性家庭治疗家庭的两种经历, 以增进对导致无法完成功能性家庭研究的诸多因素的了解。受试者是来自英国的完成了FFT治疗的12个家庭和8个中途退出治疗的家庭的父母和青少年,他们都接受了访谈。通过主题分析得出了六个主题,主要集中在三个领域。完成和未完成FFT的家庭的叙述提炼出的回应模式表明有一些做法是可能有助于能坚持完成FFT。这些包括家庭治疗特有的关系过程,包括有大家都有统一理解的问题界定和一个平衡的治疗联盟。此外,还发现了在基于个体和家庭的干预中普遍观察到的过程。这包括治疗工作的可信性和相关性、治疗的开放性和实际障碍。研究结果还表明,建立参与治疗的动机可能...
zh-cn
pair_32951207
This qualitative study aimed to understand factors relating to dropout in Functional Family Therapy (FFT) through exploring the experience of families who have completed FFT and those who have dropped out from therapy. Individual interviews were undertaken with parents and adolescents from 12 families who had completed...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
Este estudio cualitativo tuvo como finalidad comprender los factores relacionados con el abandono de la Terapia Familiar Funcional (TFF) mediante el análisis de la experiencia de las familias que han completado la TFF y las que han abandonado la terapia. Se iniciaron entrevistas individuales con padres y adolescentes d...
es
pair_32951214
To identify the experiences of nursing in high secure forensic mental health settings that may affect staff recruitment and retention. Recruitment and retention of Registered Nurses is a vital international concern in the field of mental health. The high secure forensic setting presents unique challenges for the nurse....
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
目标: 了解在高安全性司法心理健康环境中的护理人员经验,可能会对护士的招聘和留用产生影响。 背景资料: 招聘和留用注册护士是精神卫生领域的一个重要的国际问题。高安全性司法环境对护士提出了独特的挑战。以往并未在员工可持续性压力的背景下对此种环境下的护士经历进行过研究回顾。 设计: 综合回顾(怀特莫尔和克诺普夫勒,2005年)。 数据来源: 数据来源的系统性搜索:联机医学文献分析和检索系统(国际文献数据库(PubMed))、心理学文摘(PsycINFO)、荷兰医学文摘数据库(Embase)、护理学数据库(CINAHL)、国际社会科学杂志、应用社会科学索引与摘要(ASSIA)、社会服务学文摘 、ProQuest社会科学特选系列(IBSS、...
zh-cn
pair_32951241
This study aims to evaluate the safety and analgesic efficacy of pre-mixed nitrous oxide/oxygen mixture treatment of pain induced by dressing change for perianal abscess. This protocol is a randomized, double-blind, placebo-controlled trial. This study will be implemented in the Hospital of Traditional Chinese Medicine...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
目的: 本研究旨在评估肛周脓肿术后换药引起疼痛时的预混合一氧化二氮/氧气混合物治疗的安全性和镇痛效果。 设计: 该方案是一项随机、双盲、安慰剂对照试验。 方法: 本研究将在中医医院实施。本研究的受试者是因切开引流后换药而引起中度至重度疼痛的住院患者。共计200名患者,这些患者将被随机分配到干预组或对照组。干预组接受常规疼痛治疗加上预混合一氧化二氮/氧气混合物治疗,而对照组主要接受常规疼痛治疗和医用气体治疗。所有患者、医务人员和调查人员都不清楚气瓶中气体的性质,并且,这些气瓶都是随机分配。应分别在基线(T0)、干预开始后5分钟(T1)和干预结束后5分钟(T2)收集数据。主要疼痛缓解结果见T1和T2。次要结果包括生理参数、不良事件、患者...
zh-cn
pair_32951252
To capture inter-shift handoff changes over a 6-year interval and to verify whether the handoff supporting system and aids (e.g., guidelines, training, and protocols) and environment really affect handoff performance. A non-experimental cross-sectional research design. Data from the 2017 and 2011 surveys were used for ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
目的: 观察6年内的轮班交接变化,并验证交接支持系统、辅助工具(如指南、培训和协议)以及环境是否会真正影响交接性能。 设计: 非实验性横断面研究设计。比较2017年和2011年的调查数据。 方法: 2017年,对31家综合性医院的护理人员进行问卷调查,涉及内外科、重症监护室、急诊科、手术室等住院病房,共收集4,282名员工的答复。将这些员工的答复与2011年调查收集的1182份答复进行对比。 结果: 过去6年内,发生了一系列变化,包括引入交接指南和增加培训。交接方式发生显著变化,更多地依赖于电子系统,特别是住院病房。然而,中断未明显改善。信息传递改善,但改善程度有限,仅可在外科病房观察。相关分析结果显示,如果护理人员对指导方针的有效...
zh-cn
pair_32952108
G protein-coupled receptors (GPCRs), the largest family of membrane protein receptors, can be activated by a variety of ligands and participate in signaling transduction, and they are essential in the physiologic process in vivo. GPCR-associated sorting proteins (GASPs) play an important role in the post-endocytic sort...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
G蛋白偶联受体(G protein-coupled receptors, GPCRs)作为最大的一类膜蛋白受体家族,可被多种配体激活并发挥相应的信号转导功能,参与生物体内重要的生理过程。G蛋白偶联受体相关分选蛋白(G protein-coupled receptors associated sorting proteins, GASPs)则对内吞后的GPCRs分选过程发挥着重要的作用,并介导受体进入降解或再循环途径,进而调控细胞的信号转导等过程。研究发现GASPs的功能缺陷与多种疾病相关,包括神经系统疾病、肿瘤和耳聋等。本文重点介绍了G蛋白偶联受体相关分选蛋白的功能特征及其相关信号通路,描述了GASPs功能缺陷与疾病的关联性及家族蛋...
zh-cn
pair_32952111
Pseudomonas spp. are one of the most important ecological flora on the earth, widely distributed in freshwater, soil and other ecological environments. Pseudomonas phages are viruses hosted by Pseudomonas spp., which not only affect the survival and evolution of the hosts, but also play important roles in biomass circu...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
假单胞菌属(Pseudomonas spp.)是地球上重要的生态菌群之一,广泛分布于淡水、土壤等生态环境。假单胞菌噬菌体是以假单胞菌为宿主的病毒,不仅影响宿主的生存状况和进化过程,而且在生物物质循环和能量流动中扮演着重要角色。随着基因组测序技术的飞速发展,许多假单胞菌噬菌体的全基因组测序工作已经完成。截至2020年7月,GenBank收录的假单胞菌噬菌体基因组数有247条,占全部病毒基因组(10,069条)的2.45%。由于假单胞菌噬菌体基因组大小差异较大、遗传含量不同、基因组之间相似性较低,因此对假单胞菌噬菌体基因组的研究相对较少。本文主要对假单胞菌噬菌体基因组的特点、遗传多样性和功能基因方面的研究进行了综述,以期为理解细菌和噬菌...
zh-cn
pair_32952114
Plant E2 Ubiquitin-conjugating enzymes regulate various biological pathways such as stress resistance, growth and development. Reports on its functions are more frequent in Arabidopsis thaliana, but relatively rare in soybean (Glycine max), which is one of the most important economic crops. In this study, a gene Glyma....
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
E2泛素结合酶(ubiquitin-conjugating enzyme)参与植物的抗逆、生长发育等多种生物途径的调控,其功能研究在拟南芥(Arabidopsis thaliana)中的报道较多,但在重要经济作物大豆(Glycine max)中鲜有报道。本研究从大豆“南农94-16”中克隆了1个与大豆子叶折叠突变体可能相关的基因Glyma.12G161200,序列分析结果表明该基因编码一个E2泛素结合酶,因此将其命名为GmUBC1。该基因编码区全长为462 bp,编码一个含153个氨基酸的蛋白,预测其分子量为17.25 kDa,等电点为6.74。利用qRT-PCR技术对GmUBC1在大豆不同组织中的表达模式及其对不同非生物胁迫和激素...
zh-cn
pair_32952115
China National GeneBank DataBase (CNGBdb) is a data platform aiming to systematically archiving and sharing of multi-omics data in life science. As the service portal of Bio-informatics Data Center of the core structure, namely, 'Three Banks and Two Platforms' of China National GeneBank (CNGB), CNGBdb has the advantage...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
国家基因库生命大数据平台(China National GeneBank DataBase, CNGBdb)是一个致力于生命科学多组学数据归档和开放共享的数据库平台,是深圳国家基因库的核心功能“三库两平台”中生物信息数据库的对外服务平台,拥有深圳国家基因库丰富的样本资源、数据资源、合作项目资源和强大的数据计算和分析能力等优势。生命科学研究已经进入到了一个以高通量多组学数据为基础的大数据时代,迫切需要加强国际合作和信息共享。随着中国经济的发展和在生命科学研究领域的研究项目投入力度的加大,需要建立相关的生命大数据归档和共享的平台, 来促进我国生命科学研究项目中生成的基因组学数据的系统管理、开放共享与合理利用。目前,CNGBdb主要提供生...
zh-cn
pair_32952116
Medical Genetics is an important research content of basic medicine and closely related to clinical medicine. Medical Genetics can not only lay a solid theoretical foundation for understanding medical problems for medical students, but also provide them an indispensable technical means for clinical medical practice. In...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
医学遗传学既是基础医学的重要研究内容,又与临床医学紧密联系。对医学专业的学生而言,学好医学遗传学知识不仅可以为理解医学问题奠定坚实的理论基础,还能为临床医学实践提供不可或缺的技术手段。为了提高学生对医学遗传学核心内容的理解与掌握,培养具有创新精神和独立思考能力的高级医学人才,我校在八年制医学生医学遗传学教学中引进了基于问题的教学方法(problem-based learning, PBL),即PBL教学,并将形成性评价和教学反馈机制融入到PBL教学中,取得了良好的教学效果。本文将论述形成性评价与教学反馈在PBL教学中的重要性和必要性,介绍我校医学遗传学PBL教学方案、教学过程和教学效果,分享我们对PBL教学模式的思考,为医学遗传学教...
zh-cn
pair_32952117
Enhancers are a type of cis-acting DNA elements that enhance transcriptional activity of target genes. However, the uncertainty in the orientation and distance between enhancers and target genes could post significant difficulties in identifying the target genes and the regulatory mechanisms of the enhancers. Numerous ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
增强子是一类增强靶基因转录活性的DNA顺式作用元件。但是增强子与靶基因的方向和距离不确定,大大增加了研究增强子调控的靶基因及其作用机制的困难。已有大量研究显示,增强子的突变或功能异常与疾病发生发展相关;仅有少量研究报道增强子通过促进靶基因的表达,引发癌症或产生抗药性。目前与癌症发生发展和在癌症治疗过程中抗药性产生相关的增强子尚未得到充分鉴定,这些增强子的调控机制也未得到充分解析。本文对目前可在全基因组水平上预测和鉴定增强子以及解析增强子调控机制的方法进行总结和对比,并对近几年增强子在肿瘤诊断、治疗和发生发展机制中的研究进展进行综述。期望本文为筛选与癌症发生发展相关的增强子和解析这些增强子的调控机制提供参考,为提高癌症的诊断和制定癌症...
zh-cn
pair_32952118
Chronic obstructive pulmonary disease (COPD) is characterized by irreversible airflow obstruction and chronic airway inflammation, caused by a combination of environmental and genetic factors. It is the third leading cause of death worldwide. In recent years, researchers have applied the genome-wide association study (...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
慢性阻塞性肺疾病(chronic obstructive pulmonary disease, COPD)是一种以不完全可逆的气流受限为主要特征的慢性气道炎症,是一种由遗传因素和环境因素共同作用的复杂疾病,也是世界主要致死疾病之一。近年来,随着全基因组关联研究(genome-wide association study, GWAS)的不断深入,研究者们发现了大量与肺功能或COPD相关的遗传变异或基因位点、药物靶点等。本文综述了2007年以来世界范围内针对肺功能或COPD的GWAS方面的研究工作及其进展综述,分析了可能存在的药物靶点,并探讨了COPD在全基因组关联研究中面临的挑战和困难,为深入研究COPD发病机制提供新思路。.
zh-cn
pair_32952119
Lamprey is one representative of the extant jawless vertebrates, known as 'living fossils', with a history of more than 500 million years. The ancient lamprey has attracted the attention of many scholars due to its unique functional characteristics and evolutionary status. In terms of immune system, the lamprey has ada...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
七鳃鳗是现存的无颌类脊椎动物代表之一,距今已有5亿多年的历史,素有“活化石”之称。古老的七鳃鳗凭借独特的功能特征和进化地位吸引了众多学者的注意:在免疫系统方面,七鳃鳗具有不同于有颌类脊椎动物的适应性免疫系统和免疫分子;基于进化地位,七鳃鳗作为一种重要的发育进化模式动物可以解析脊椎动物进化保守性和衍生的特点,七鳃鳗大脑皮层为哺乳动物大脑皮层的进化提供蓝图; 在疾病研究中,七鳃鳗作为脊髓损伤功能再生和胆道闭锁病理模型取得了阶段性成果。本文结合国内外相关报道,详细介绍了七鳃鳗的免疫分子、发育进化以及生理结构的研究进展,以期为深入开展七鳃鳗在动物遗传发育和生物医学领域的研究产生积极地推动作用。.
zh-cn
pair_32952121
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused an ongoing pandemic of new coronavirus pneumonia (corona virus disease 2019, COVID-19). The virus has a long incubation period and strong infectivity, which poses a major threat to global health and safety. Detection of SARS-CoV-2 nucleic acid ...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
目前新型冠状病毒肺炎(corona virus disease 2019, COVID-19)在全球仍呈现大流行趋势,该病潜伏期长、传染性强,给全世界人民的健康安全带来严重威胁。新型冠状病毒(severe acute respiratory syndrome coronavirus 2, SARS-CoV-2)核酸检测作为COVID-19确诊的重要依据之一,在疫情防控工作中发挥了巨大的作用。截至2020年8月17日,国家药品监督管理局已应急批准15个新型冠状病毒核酸检测试剂盒,其中10个试剂盒是以逆转录-实时荧光定量PCR (RT-qPCR)为主要技术原理,其余试剂盒分别采用了不同于RT-qPCR的5种分子诊断技术。本文对上述检测试...
zh-cn
pair_32952122
Recent epidemiological studies suggest an association between shorter telomere length and higher risk for type 2 diabetes (T2D). However, results from observational studies are susceptible to confounding and reverse causation, and it is not clear whether there is a causal association between telomere length and T2D. Us...
en
lexi-ml/wmt_22_dataset_en_zh-cn
train
text
多项观察性研究表明,端粒长度缩短与2型糖尿病(type 2 diabetes, T2D)之间存在关联。然而,传统观察性研究结果常受到混杂因素和反向因果关联的影响,端粒长度与T2D是否存在因果关联尚不明确。本研究在中国汉族人群中利用孟德尔随机化(Mendelian randomization, MR)和多基因风险评分(polygenic risk score, PRS)方法探索端粒长度与T2D的因果关系。MR研究选取8个与端粒长度相关的独立遗传变异作为工具变量,利用2632例中国汉族人群T2D全基因组关联研究(genome-wide association study, GWAS)数据,检验遗传预测的端粒长度与T2D的关系。利用中国汉...
zh-cn