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5745篇 您的检索式:作者名="H Yoon"
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1Features of extrahepatic metastasis after radiofrequency ablation for hepatocellular carcinoma显示文摘BACKGROUND Extrahepatic metastasis(EHM)of hepatocellular carcinoma(HCC)is associated with poor outcomes.However,the clinical features and risk factors of EHM of HCC after radiofrequency ablation(RFA)remain unclear.AIM To elucidate the characteristics and risk factors of EHM after RFA for HCC.METHODS From January 2008 to December 2017,we retrospectively enrolled 661 patients who underwent RFA as first-line treatment for HCC at 2 tertiary hospitals.The inclusion criteria were age≥18 years,a diagnosis of HCC,and treatment-naivety.Abdominal computed tomography(CT)or magnetic resonance imaging(MRI)and alpha-fetoprotein measurements were routinely performed at 1 mo after RFA and followed-up at intervals of 3-6 mo.Univariate analyses were performed using the chi-squared test or Student’s t-test,and univariate and multivariate analyses were performed via logistic regression,as appropriate.RESULTS EHM was diagnosed in 44 patients(6.7%)during a median follow-up period of 1204 days.The 10-year cumulative rate of HCC recurrence and EHM was 92.7%and 33.7%,respectively.Initial recurrence was most often intrahepatic,and the rate of extrahepatic recurrence at initial recurrence was only 1.2%.The median time to the diagnosis of EHM was 2.68 years,and 68.2%of patients developed EHM within 2 years of the first recurrence,regardless of recurrence-free survival and 75.0%of patients developed EHM within 5 years after first recurrence.EHM was mostly diagnosed via abdominal CT/MRI in 33(75.0%)and 38 of 44 patients(86.4%)with EHM had either positive abdominal CT scan results or serum AFP level elevation.In multivariate analysis,recurrence-free survival<2 years,ablation zone/tumor size<2,and alpha-fetoprotein level>400 IU/mL were associated with a high EHM risk.CONCLUSION EHM occurs following multiple intrahepatic recurrences after RFA and combined contrast-enhanced abdominal CT and serum AFP were useful for surveillance.Patients especially with high-risk factors require close follow-up for EHM.Jae H Yoon Young J Goo Chae-Jun Lim Sung K Choi Sung B Cho Sang S Shin Chung H Jun 2020World Journal of Gastroenterology2020,26,32:3
2The growth of brain tumors can be suppressed by multiple transplantation of mesenchymal stem cells expressing cytosine deaminase显示文摘Suicide genes have recently emerged as an attractive alternative therapy for the treatment of various types of intractable cancers.The efficacy of suicide gene therapy relies on efficient gene delivery to target tissues and the localized concentration of final geneproducts.Chang DY Yoo SW Hong Y Kim S Kim SJ Yoon SH Cho KG Paek SH Lee YD Kim SS Suh-Kim H 2010中国神经肿瘤杂志2010,8,2:3
3Microstructual,electrical properties and temperature stability of resonant frequency in Pb(Ni1/2W1/2)O3-Pb(Mn1/3Nb2/3)O3-Pb(Zr,Ti)O3 ceramics for high-power piezoelectric tranformer显示文摘Yoo J H Lee Y W Yoon K H 2001Jpn J Appl Phy Part12001,40,5:2
4Low-temperature sintering and microwave dielectric properties of Ca(Li1/3 Nb2/3)O3-δ ceramics显示文摘Liu Peng Kim E S Yoon K H 2001Jpn Journal Application Physics2001,40,:2
5韩国青春期女孩人乳头瘤病毒疫苗接种与严重不良事件的关联显示文摘人乳头瘤病毒(HPV)疫苗接种是预防宫颈癌最有效的措施之一,但公众对疫苗接种不良事件的担忧阻碍着HPV疫苗的推广应用。2016年6月,韩国将HPV疫苗纳入国家免疫规划,在12~13岁女孩中推行两剂次的二价或四价HPV疫苗接种。为增强公众对HPV疫苗的信心并补充韩国HPV疫苗的安全性数据,韩国成均馆大学利用免疫登记信息系统及国家卫生信息系统,开展了一项全国性队列研究以评估HPV疫苗接种与严重不良事件之间的关联性。Yoon D Lee JH Lee H 陈诗敏(编译) 2021中华医学杂志2021,101,24:2
6Microwave dielectric properties of CaO3-δ (M = Sn,Ti)ceramics显示文摘Kim H J Jung H J Yoon K H 1999Journal Mater Res1999,14,:2
7Microwave diele- ctric properties of complex perovskit Ba(Mg1/3Ta2/3)O3显示文摘KIM E S YOON K H 1992Ferroelectrics1992,133,:2
8Continuous HMM applied to quantization of on - line Korean character spaces显示文摘JUNG K C YOON S M KIM H J 2000Pattern Recognition Letters2000,21,:2
9A problem reduction and decomposition approach for scheduling for a flowshop of batch processing machines 显示文摘Sung C S Kim Y H Yoon S H 2000European Journal of Operational Research2000,121,:2
10Increased b-carotene production in recombinant Escherichia eoli harboring an engineered isoprenoid precursor pathway with mevalonate addition 显示文摘Yoon S H 2007Biotechnol Prog2007,23,:1
11A UML-based Test Model for Component Integration Test显示文摘Choi B J Yoon H J Jeon J O 1999Workshop on Software Atchitecture and Component1999,,12:1
12Single-nucleotide polymorphisms of the interleukin-18 gene promoter region in rheumatoid arthritis patients: protective effect of AA genotype 显示文摘Sivalingam S P Yoon K H Koh D R 2003Tissue Antigens2003,62,6:1
13Nitric oxide inhibits the shedding of the glycosylphosphatidylinositol-anchored dipeptidase from porcine renal proximal tubules 显示文摘Park S W Yoon H J Lee H B 2002Biochem J2002,364,1:1
14Effect of selected phytoehemieals and apple extracts on NF- kappaB activation in human breast eancer MCF- 7 cell显示文摘Yoon H Liu RH 2007J Agric Food Chem2007,55,8:1
15Sequence-based screening for putative polyketide synthase gene-harboring clones from a soil metagenome library 显示文摘JI S C KIM D YOON J H 2006J Microbiol Biotechnol2006,16,:1
16Preparation of spherical activated carbon with high electric double-layer capacitance 显示文摘Lee S I Mitani S Yoon S H 2004Carbon2004,42,11:1
17Anaerobic and aerobic degradation of pyridine by a newly isolated denitrifying bacterium 显示文摘Rhee S K Lee G M Yoon J H 1997Appl Environ Microb1997,63,7:1
18显示文摘Park S H Yoon C S Kang S G 2004Electrochimica Acta2004,49,4:1
19An engine-,control-unit-in-the-loop simulator of a comnlon-rail diesel engine for cylinder-pressure-based control显示文摘Yoon M Chung N H Lee M W 2009Proceedings of the Institution of Mechanical Engineers Part D :Journal of Automobile Engineering2009,223,3:1
20Measurement of Particle Velocity and Characterization of Deposition in Aluminum Alloy Kinetic Spraying Process 显示文摘Wu J Fang H Yoon S 2005Applied Surface Scince2005,252,:1
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