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| 1 | 输卵管妊娠:诊断与治疗现况显示文摘 | Fyls.,DL | 1999 | 世界医学杂志1999,3,2: | 23 |
| 2 | FADD and TRADD expression and apoptosis in primary hepatocellular carcinoma显示文摘AIM To investigate the clinical features ofFADD and TRADD expressions in primaryhepatocellular carcinoma(HCC)and todetermine their relationship with hepaticapoptosis.METHODS FADD and TRADD expressions weredetected by immunohistochemistry and hepaticapoptosis were determined by in situ end-labeling(ISEL).RESULTS Ten(25.6%)cases of HCC weredetected to express FADD protein.The positiverate in HCC is lower than that in non-cancerousadjacent liver tissues(62.5%)(P<0.05).Inthose of grade Ⅰ-Ⅱ,8(38.1%)cases wereFADD positive,while only 2/18(11.1%)casesof grade Ⅲ-Ⅳ had detectable FADD protein(P<0.05).No relationship was found betweenFADD expression and other clinical features,such as gender,age,tumor size,differentiationor metastasis.ISEL positive cells can be seen inall cases of HCC.The hepatic apoptosis wasassociated with FADD expression as moreapoptotic cells were detected in those caseswhich had moderately to strongly positiveFADD,as compared with negative or weakpositive FADD cases(P<0.05).No relationshipwas found between FADD expression and hepaticapoptosis in non-cancerous adjacent livertissues.Fifteen of 39(38.5%)cases of HCCwere found positive for TRADD protein,andsimilar positive rate(37.5%)in non-cancerousadjacent liver tissues(P>0.05).The expressionof TRADD is correlated with HCC differentiation, as only 22.2% of moderately to highlydifferentiated HCC showed positive TRADDprotein,while as high as 52.4% of poorlydifferentiated HCC had TRADD(P<0.05),Norelationship was found between TRADDexpression and gender,age,tumor size or gradeor metastasis,although 42.9% of HCC of gradeⅠ/Ⅱ showed positive TRADD which wasslightly higher than that of grade Ⅲ/Ⅳ(33.3%,P>0.05).Hepatic apoptosis was not related toTRADD expression in HCC or non-cancerousadjacent liver tissues.CONCLUSION Loss of FADD expression playsan important role in HCC carcinogenesis,andexpression of TRADD also contributes to HCCdevelopment.The cell apoptosis in HCC isassociated with FADD expression.However,theexpression of TRADD does not correlate wellwith hepatic apoptosis in HCC. | Sun BH Zhao XP Wang BJ Yang DL Hao LJ | 2000 | World Journal of Gastroenterology2000,6,2: | 22 |
| 3 | Si对SiC-Al系统浸润行为的影响显示文摘用液滴技术(The Sessile Drop Technique)、SEM、EDS等研究了Si对SiC-Al系统浸润行为的影响,结果表明,在较低温度下,Si在熔融Al合金中的含量不明显影响Al对SiC的浸润行为,然而,在高温下SiC和Al的接触角θ值随时间而减小的速率随Si含量的增加而增大;SiC-Al系统从非浸润到浸润的转变温度随Si含量的增加而降低;Si的添加引起Al合金在SiC表面扩展和向SiC基体渗透,而且扩展和渗透的程度随Si含量增加而增大。说明在Al合金中添加Si可促进对SiC的浸润。本研究还证实了基体参加反应可增强金属Al对SiC陶瓷的浸润能力。 | 张永俐 米..,DL | 1994 | 材料科学与工程1994,12,2: | 19 |
| 4 | 非维生素K拮抗与维生素K拮抗口服抗凝剂与脑出血患者住院死亡之间的关系显示文摘尽管非维生素K拮抗口服抗凝剂(non-vitamin K antagonist oral anticoagulants, NOACs)越来越多地应用于预防血栓栓塞性疾病,但关于NOACs相关性脑出血的数据仍然有限。 | 刘青 叶鹏 Inohara T Xian Y Liang L Matsouaka RA Saver JL Smith EE Schwamm LH Reeves MJ Hernandez AF Bhatt DL Peterson ED Fonarow GC | 2018 | 中华高血压杂志2018,26,2: | 16 |
| 5 | 溶栓时间(入院到用药时间)的延迟及其对脑卒中治疗时间与预后的影响显示文摘尽管美国心脏协会/美国脑卒中协会关于脑卒中的治疗均提出了倡议,大量急性缺血性脑卒中患者仍然在到达就诊60min后才开始启动组织型纤溶酶原激活剂(阿替普酶)溶栓治疗。该研究旨在描述延迟的原因及其与患者预后之间的关系。 | 刘莉 叶鹏 Kamal N Sheng S Xian Y Matsouaka R Hill MD Bhatt DL Saver JL Reeves MJ Fonarow GC Schwamm LH Smith EE | 2017 | 中华高血压杂志2017,25,4: | 15 |
| 6 | 牛蒡子中血小板活化因子(PAF)受体拮抗剂的分离和结构鉴定显示文摘 | 韩桂秋 白光清 王夕红 Liesch JM Zink DL Hwang SB | 1992 | 中草药1992,23,11: | 12 |
| 7 | 猪生长激素cDNA重组及在大肠杆菌中表达显示文摘 | 苏悌之 Oxen.,DL | 1990 | 生物化学与生物物理学报1990,22,2: | 11 |
| 8 | 肥胖患者的冠状动脉微血管功能障碍和心血管病风险显示文摘全世界有〉5亿的肥胖人群,其心血管病风险增加的病理生理机制是复杂的,并且可能涉及脂肪细胞相关因子的过量分泌,导致血管氧化应激增加,神经激素活性上调,以及低度全身炎症,可能导致交感神经系统激活增加,血管张力改变,冠状动脉微血管功能障碍(coronary microvascular dysfunction, CMD) 。 | Bajaj NS Osborne MT Gupta A Tavakkoli A Bravo PE Vita T Bibbo CF Hainer J Dorbala S Blankstein R Bhatt DL Di Carli MF Taqueti VR 刘青 叶鹏 | 2018 | 中华高血压杂志2018,26,9: | 11 |
| 9 | Epidermal growth factor prevents gut atrophy and maintains intestinal integrity in rats with acute pancreatitis显示文摘INTRODUCTIONThere is abundant evidence that stressful insults suchas acute pancreatitis may significantly alter themetabolism of the gut mucosa and therefore itsbarrier integrity,resulting in an increase in mucosalpermeability and subsequent translocation of entericbacteria and their cndotoxins.The fact thatmost bacteria associated with acute pancreatic andperipancreatic infections are of enteric originimplies that the gut plays a major role in | Chen DL Wang WZ Wang JY | 2000 | World Journal of Gastroenterology2000,6,5: | 10 |
| 10 | 临床应用氯胺酮25年后的看法显示文摘一、药理学 (一)药物动力学:静注或肌注氯胺酮后的生物利用度高。口服或直肠给氯胺酮,因首过效应和吸收少,所以需用较大剂量。氯胺酮在肝脏生物转化成多种代谢产物。通过细胞色素P450,经N-脱甲基形成去甲氯胺酮(Norketamine)。 | Relch DL Silvay G 胡兴国 | 1991 | 国外医学(麻醉学与复苏分册)1991,12,4: | 9 |
| 11 | 再分析方法用于精神病学研究显示文摘再分析方法是一种对许多研究进行归纳总结的较为客观的技术,可从各研究结果中得出总的结论。本文介绍了再分析的两种基本方法,并就具体实施中必须注意的有关问題进行了讨论。 | Streiner DL 陈向一 | 1992 | 国外医学(精神病学分册)1992,19,1: | 9 |
| 12 | Current progress in use of adipose derived stem cells in peripheral nerve regeneration显示文摘Unlike central nervous system neurons; those in the peripheral nervous system have the potential for full regeneration after injury. Following injury, recovery is controlled by schwann cells which replicate and modulate the subsequent immune response. The level of nerve recovery is strongly linked to the severity of the initial injury despite the significant advancements in imaging and surgical techniques. Multiple experimental model shave been used with varying successes to augment the natural regenerative processes which occur following nerve injury. Stem cell therapy in peripheral nerve injury may be an important future intervention to improve the best attainable clinical results. In particular adipose derived stem cells(ADSCs) are multipotent mesenchymal stem cells similar to bone marrow derived stem cells, which are thought to have neurotrophic properties and the ability to differentiate into multiple lineages. They are ubiquitous within adipose tissue; they can form many structures resembling the mature adult peripheral nervous system. Following early in vitro work; multiple small and large animal in vivo models have been used in conjunction with conduits, autografts and allografts to successfully bridge the peripheral nerve gap. Some of the ADSC related neuroprotective and regenerative properties have been elucidated however much work remains before a model can be used successfully in human peripheral nerve injury(PNI). This review aims to provide a detailed overview of progress made in the use of ADSC in PNI, with discussion on the role of a tissue engineered approach for PNI repair. | Shomari DL Zack-Williams Peter E Butler Deepak M Kalaskar | 2015 | World Journal of Stem Cells2015,7,1: | 8 |
| 13 | 颈动脉内膜切除治疗暂时性脑缺血显示文摘 | 周定标 Eric.,DL | 1989 | 中华外科杂志1989,27,12: | 7 |
| 14 | Rhinitis and Sinusitis显示文摘 | Dykewicz MS Hamilos DL | 2010 | Journal of Acupuncture and Tuina Science2010,8,2: | 6 |
| 15 | 妊娠期高血压疾病对远期心血管病的影响显示文摘对妇女妊娠期高血压疾病(hypertensive disorder of pregnancy,HDP)史的研究,可能有助于改善动脉粥样硬化性心血管病的风险评估。但是,有HDP既往史的中年无症状妇女在未来患心血管病的风险仍未知。该研究旨在探讨有或无HDP既往史的中年女性心血管病的远期发病率。纳入标准:在前瞻性、观察性英国生物资料库中,纳入40~69岁并至少有一活产的英国妇女,对其中一亚组妇女进行了无创性动脉硬度测量。 | 周卫(译) 叶鹏(摘、审校) Honigberg MC Zekavat SM Aragam K Klarin D Bhatt DL Scott NS Peloso GM Natarajan P | 2020 | 中华高血压杂志2020,28,2: | 6 |
| 16 | 玻璃装饰用无铅色料显示文摘 | Stan.,DL 王芙蓉 | 1994 | 国外建材译丛1994,6,1: | 5 |
| 17 | Joint Distribution of Wave Heights and Wavelengths and Distribution of Wave Steepness显示文摘-A joint probability density is derived for wavelengths and wave heights.It is asymmetric anddepends only on the spectral bandwidthεdefined by Cartwright and Longuet-Higgins(1956).After that atheoretical probability density for wave steepness is obtained.It tends to Rayleigh distribution asε→0.Acomparison between theorethal steepness distribution and laboratory experiment result shows good agree-ment. | Zheng, GZ Liu, XH Xu, DL | 1999 | China Ocean Engineering1999,14,2: | 5 |
| 18 | Artificial intelligence in the diagnosis and management of colorectal cancer liver metastases显示文摘Colorectal cancer(CRC)is the third most common malignancy worldwide,with approximately 50%of patients developing colorectal cancer liver metastasis(CRLM)during the follow-up period.Management of CRLM is best achieved via a multidisciplinary approach and the diagnostic and therapeutic decision-making process is complex.In order to optimize patients’survival and quality of life,there are several unsolved challenges which must be overcome.These primarily include a timely diagnosis and the identification of reliable prognostic factors.Furthermore,to allow optimal treatment options,a precision-medicine,personalized approach is required.The widespread digitalization of healthcare generates a vast amount of data and together with accessible high-performance computing,artificial intelligence(AI)technologies can be applied.By increasing diagnostic accuracy,reducing timings and costs,the application of AI could help mitigate the current shortcomings in CRLM management.In this review we explore the available evidence of the possible role of AI in all phases of the CRLM natural history.Radiomics analysis and convolutional neural networks(CNN)which combine computed tomography(CT)images with clinical data have been developed to predict CRLM development in CRC patients.AI models have also proven themselves to perform similarly or better than expert radiologists in detecting CRLM on CT and magnetic resonance scans or identifying them from the noninvasive analysis of patients’exhaled air.The application of AI and machine learning(ML)in diagnosing CRLM has also been extended to histopathological examination in order to rapidly and accurately identify CRLM tissue and its different histopathological growth patterns.ML and CNN have shown good accuracy in predicting response to chemotherapy,early local tumor progression after ablation treatment,and patient survival after surgical treatment or chemotherapy.Despite the initial enthusiasm and the accumulating evidence,AI technologies’role in healthcare and CRLM management is not yet fully established.Its limitations mainly concern safety and the lack of regulation and ethical considerations.AI is unlikely to fully replace any human role but could be actively integrated to facilitate physicians in their everyday practice.Moving towards a personalized and evidence-based patient approach and management,further larger,prospective and rigorous studies evaluating AI technologies in patients at risk or affected by CRLM are needed. | Gianluca Rompianesi Francesca Pegoraro Carlo DL Ceresa Roberto Montalti Roberto Ivan Troisi | 2022 | World Journal of Gastroenterology2022,28,1: | 5 |
| 19 | 缺血性脑卒中患者血压与住院临床结局的相关性显示文摘高血压是脑卒中的主要危险因素。研究表明,在缺血性脑卒中患者中,由于压力依赖性的脑血液流向缺血区域,脑卒中后高血压有益。然而,其他研究显示,脑卒中后的高血压与短期再发性脑卒中、脑出血性转化和脑水肿发生率升高有关。关于血压与脑卒中短期临床结局相关性的观察性研究结论相互矛盾。此外,关于血压的搏动组分(脉压)或稳定组分(平均动脉压)与临床结局相关性的数据有限。 | Bangalore S Schwamm L Smith EE Hellkamp AS Suter RE Xian Y Schulte PJ Fonarow GC Bhatt DL 练桂丽 叶鹏 | 2017 | 中华高血压杂志2017,25,11: | 5 |
| 20 | Improvedendoscopicretrogradecholangiopancreatographybrushincreases diagnosticyieldofmalignantbiliarystrictures显示文摘AIM: To determine if a new brush design could im-prove the diagnostic yield of biliary stricture brushings. METHODS: Retrospective chart review was performed of all endoscopic retrograde cholangiopancreatography procedures with malignant biliary stricture brushing between January 2008 and October 2012. A standard wire-guided cytology brush was used prior to proto-col implementation in July 2011, after which, a new 9 French wire-guided cytology brush(Infinity sampling device, US Endoscopy, Mentor, OH) was used for all cases. All specimens were reviewed by blinded pa-thologists who determined whether the sample waspositive or negative for malignancy. Cellular yield was quantified by describing the number of cell clusters seen. RESULTS: Thirty-two new brush cases were compared to 46 historical controls. Twenty-five of 32 (78%) cases in the new brush group showed abnormal cellular find-ings consistent with malignancy as compared to 17 of 46(37%) in the historical control group(P = 0.0003). There was also a significant increase in the average number of cell clusters of all sizes(21.1 vs 9.9 clusters, P = 0.0007) in the new brush group compared to his-torical controls. CONCLUSION: The use of a new brush design for brush cytology of biliary strictures shows increased di-agnostic accuracy, likely due to improved cellular yield, as evidenced by an increase in number of cellular clus-ters obtained. | Shieh FK Luong-Player A Khara HS Liu H Lin F Shellenberger MJ Johal AS Diehl DL | 2014 | World Journal of Gastrointestinal Endoscopy2014,6,7: | 4 |