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11270篇 您的检索式:作者名="J Cho"
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1Worldwide experiences of endoscopic submucosal dissection:Not just Eastern acrobatics显示文摘The high incidence of gastric cancer has led to the initiation of cancer screening programs.As a result,the number of early gastric cancer cases has increased and consequentially,the cancer mortality rate has decreased.Moreover,the development of minimally invasive endoscopic treatment has been introduced for these early lesions.Endoscopic submucosal dissection(ESD) is now recognized as one of the preferred treatment modalities for premalignant gastrointestinal epithelial lesions and early gastric cancer without lymph node metastasis.We review the results of ESD including experiences in Japan and Korea,as well as western countries.Kwang Bum Cho Won Joong Jeon Jae J Kim 2011World Journal of Gastroenterology2011,17,21:48
2A Comparison of Brain Activity between Healthy Subjects and Stroke Patients on fMRI by Acupuncture Stimulation显示文摘目的将在击病人在针灸期间调查大脑活动模式,并且用功能的磁性的回声成像(fMRI ) 把结果与正常题目作比较。有马达软弱和 10 个健康题目的 11 个击病人全部的方法 A 被学习。fMRI 在点 Quchi (LI11 ) 和 Zusanli (ST36 ) 在左边上在针灸期间被执行。数据用针灸刺激导致的大脑激活的统计参量的地图被分析。结果显示出的结果 LI11 和 ST36 的刺激生产了在二之间的显著地不同的大脑激活模式,这组织。正常的组比击组显示出更大的全面激活。在正常的组,正面的脑叶的部分,顶骨脑叶,亚 lobar,小脑和中脑,区域被针灸在左 LI11 激活。在另一方面,仅仅劣等的顶骨腹片区域的右边在击病人被激活。当左 ST36 在正常的组被刺激时,正面的脑叶,顶骨脑叶,时间的脑叶,和亚 lobar 的双方,和枕骨的脑叶的左边,和小脑和中脑区域的右边被激活。为在击组的一样的刺激,仅仅劣等的顶骨腹片和小脑区域的双方被激活(P < 0.05,簇水平) 。释放模式没在两个组在任何针灸刺激期间被注意。结论大脑信号激活在一样的针灸期间是不同的在之间健康并且击病人,和效果显示出不同针灸点的关联。Seung-Yeon Cho Mia Kim Jong Joo Sun Geon-Ho Jahng Hengjun J Kim Seong-Uk Park Woo-Sang Jung Chang-Nam Ko Jung-Mi Park 2013Chinese Journal of Integrative Medicine2013,19,4:25
3Methylation-dependent loss of RIP3 expression in cancer represses programmed necrosis in response to chemotherapeutics显示文摘交往受体的蛋白质 kinase-3 (RIP3 或 RIPK3 ) 是执行 “ 的细胞的机械的必要部分; programmed”或 “ regulated”坏死。这里,我们证明那规划坏死响应许多化学疗法的代理人被激活并且贡献导致化疗的房间死亡。然而,我们证明那 RIP3 表情经常在化学疗法的死亡期间由于它的 transcriptional 开始地点, MLKL 的这样 RIP3 依赖的激活和下游地规划的坏死附近的 genomic methylation 是在癌症房间的 silenced 大部分被镇压。不过,有 hypomethylating 代理人的治疗恢复 RIP3 表示,并且从而以一种 RIP3 依赖的方式把敏感提升到 chemotherapeutics。RIP3 表示在 85% 乳癌病人与正常织物相比在肿瘤被减少,建议那 RIP3 缺乏断然在肿瘤生长 / 发展期间被选择。因为 hypomethylating 代理人在病人是相当容忍得好的,我们建议病人们可以从收到 hypomethylating 代理人与常规 chemotherapeutics 在治疗以前导致 RIP3 表示有益于的那 RIP3 缺乏的癌症。Gi-Bang Koo Michael J Morgan Da-Gyum Lee Woo-Jung Kim Jung-Ho Yoon Ja Seung Koo Seung I1 Kim Soo Jung Kim Mi Kwon Son Soon Still Hong Jean M Mulcahy Levy Daniel A Pollyea Craig T Jordan Pearlly Yan David Frankhouser Deedra Nicolet Kati Maharry Guido Marcucci Kyeong Sook Choi Hyeseong Cho ndrew Thorbum You-Sun Kim 2015Cell Research2015,25,6:20
4Yes相关蛋白通过肿瘤坏死因子受体相关因子6控制内皮活化和血管炎症显示文摘继发于异常的内皮激活的微血管炎症和内皮功能障碍在败血症和器官衰竭的病理生理学中起关键作用。抑制内皮细胞过度活化的内在信号传导机制尚未完全明了。该研究旨在确定Yes相关蛋白(Yes-associated protein,YAP)(Hippo通路的主要转录共激活剂)在调节内皮活化和血管炎症的强度和程度中的中心作用。刘青 叶鹏 Lv Y Kim K Sheng Y Cho J Qain Z Zhao YY Hu G Pan D Malik AB 2018中华高血压杂志2018,26,8:20
5One hundred and seventy-eight consecutive pancreatoduodenectomies without mortality:role of the multidisciplinary approach显示文摘BACKGROUND:Pancreatoduodenectomy offers the only chance of cure for patients with periampullary cancers.This,however,is a major undertaking in most patients and is associated with a significant morbidity and mortality.A multidisciplinary approach to the workup and follow-up of patients undergoing pancreatoduodenectomy was initiated at our institution to improve the diagnosis,resection rate,mortality and morbidity.We undertook the study to assess the effect of this approach on diagnosis,resection rates and short-term outcomes such as morbidity and mortality.METHODS:A prospective database of patients presenting with periampullary cancers to a single surgeon between April 2004 and April 2010 was reviewed.All cases were discussed at a multidisciplinary meeting comprising surgeons,gastroenterologists,radiologists,oncologists,radiation oncologists,pathologists and nursing staff.A standardized investigation and management algorithm was followed.Complications were graded according to the Clavien-Dindo classification.RESULTS:A total of 295 patients with a periampullary lesion were discussed and 178 underwent pancreatoduodenectomy (resection rate 60%).Sixty-one patients (34%) required either a vascular or an additional organ resection.Eighty-nine patients experienced complications,of which the commonest was blood transfusion (12%).Thirty-four patients (19%) had major complications,i.e.grade 3 or above.There was no in-hospital,30-day or 60-day mortality.CONCLUSIONS:Pancreatoduodenectomy can safely be performed in high-volume centers with very low mortality.The surgeon's role should be careful patient selection,intensive preoperative investigations,use of a team approach,and an unbiased discussion at a multidisciplinary meeting to optimize the outcome in these patients.Jaswinder S Samra Raul Alvarado Bachmann Julian Choi Anthony Gill Michael Neale Vikram Puttaswamy Cameron Bell Ian Norton Sarah Cho Steven Blome Ritchie Maher Sivakumar Gananadha Thomas J Hugh 2011Hepatobiliary & Pancreatic Diseases International2011,10,4:8
6Features 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
7Generalized set-valued variational inclusions in Banach spaces 显示文摘Chang S S Cho Y J Lee B S 2000J Math Anal Appl2000,246,:2
8Ultrafast photonic PCR显示文摘Nucleic acid amplification and quantification via polymerase chain reaction(PCR)is one of the most sensitive and powerful tools for clinical laboratories,precision medicine,personalized medicine,agricultural science,forensic science and environmental science.Ultrafast multiplex PCR,characterized by low power consumption,compact size and simple operation,is ideal for timely diagnosis at the point-of-care(POC).Although several fast/ultrafast PCR methods have been proposed,the use of a simple and robust PCR thermal cycler remains challenging for POC testing.Here,we present an ultrafast photonic PCR method using plasmonic photothermal light-to-heat conversion via photon–electron–phonon coupling.We demonstrate an efficient photonic heat converter using a thin gold(Au)film due to its plasmon-assisted high optical absorption(approximately 65%at 450 nm,the peak wavelength of heat source light-emitting diodes(LEDs)).The plasmon-excited Au film is capable of rapidly heating the surrounding solution to over 150℃ within 3 min.Using this method,ultrafast thermal cycling(30 cycles;heating and cooling rate of 12.7960.93℃ s^(-1) and 6.660.29℃ s^(-1),respectively)from 55℃(temperature of annealing)to 95℃(temperature of denaturation)is accomplished within 5 min.Using photonic PCR thermal cycles,we demonstrate here successful nucleic acid(λ-DNA)amplification.Our simple,robust and low cost approach to ultrafast PCR using an efficient photonic-based heating procedure could be generally integrated into a variety of devices or procedures,including on-chip thermal lysis and heating for isothermal amplifications.Jun Ho Son Byungrae Cho SoonGweon Hong Sang Hun Lee Ori Hoxha Amanda J Haack Luke P Lee 2015Light(Science & Applications)2015,4,1:2
9Enhanced cellular immunity to hepatitis C virus nonstructural proteins by codelivery of granulocyte macrophage-colony stimulating fact or gene in intramuscular DNA immunization显示文摘Cho J H Lee S W Sung Y C 1999Vaccine1999,17,910:2
10Optimal induction of hepatitis C virus envelope-specific immunity by bicistronic plasmid DNA inoculation with the granulocyte-macrophage-colony stimulating factor gene显示文摘Lee S W Cho J H Sung Y C 1998J Virol1998,72,10:2
11End-stage renal disease is associated with increased post endoscopic retrograde cholangiopancreatography adverse events in hospitalized patients显示文摘AIM To determine if end-stage renal disease (ESRD) is a risk factor for post endoscopic retrograde cholangio-pancreatography (ERCP) adverse events (AEs). METHODS We performed a retrospective cohort study using the Nationwide Inpatient Sample (NIS) 2011-2013. We identified adult patients who underwent ERCP using the International Classification of Diseases 9^(th) Revision (ICD-9-CM). Included patients were divided into three groups: ESRD, chronic kidney disease (CKD), and control. The primary outcome was post-ERCP AEs including pancreatitis, bleeding, and perforation determined based on specific ICD-9-CM codes. Secondary outcomes were length of hospital stay, in-hospital mortality, and admission cost. AEs and mortality were compared using multivariate logistic regression analysis.RESULTS There were 492175 discharges that underwent ERCP during the 3 years. The ESRD and CKD groups contained 7347 and 39403 hospitalizations respectively, whereas the control group had 445424 hospitalizations. Post-ERCP pancreatitis (PEP) was significantly higher in the ESRD group (8.3%) compared to the control group (4.6%) with adjusted odd ratio (aOR) = 1.7 (95% CI: 1.4-2.1, ~aP < 0.001). ESRD was associated with significantly higher ERCP-related bleeding (5.1%) compared to the control group 1.5% (aOR = 1.86, 95%CI: 1.4-2.4, ~aP < 0.001). ESRD had increased hospital mortality 7.1% vs 1.15% in the control OR = 6.6 (95%CI: 5.3-8.2, ~aP < 0.001), longer hospital stay with adjusted mean difference (aMD) = 5.9 d (95% CI: 5.0-6.7 d, ~aP < 0.001) and higher hospitalization charges aMD = $+82064 (95%CI: $68221-$95906, ~aP < 0.001). CONCLUSION ESRD is a risk factor for post-ERCP AEs and is associated with higher hospital mortality. Careful selection and close monitoring is warranted to improve outcomes.Tarek Sawas Fateh Bazerbachi Samir Haffar Won K Cho Michael J Levy John A Martin Bret T Petersen Mark D Topazian Vinay Chandrasekhara Barham K Abu Dayyeh 2018World Journal of Gastroenterology2018,24,41:2
12Sensitivity Analysis for Strongly Nonlinear Quasi-Variational Inclusions 显示文摘Agarwal B P CHo Y J Huang N J 2000Appl Math Lett2000,13,:2
13A study on a platinum-silicon carbide Schottky diodes as a hydrogen gas sensor 显示文摘Kim C K Lee J H Lee Y H Cho N I and Kim D J 2000Sensors and Actuators B2000,66,:2
14强化降压对高血压患者左心室肥厚的影响显示文摘目前尚不清楚超出推荐值的强化降压是否更能降低高血压患者的左心室肥厚(left ventricular hypertrophy,LVH)发生风险,以及LVH风险降低能否解释强化降压的益处。Soliman等纳入收缩压干预试验(systolic blood pressure intervention,SPRINT)中患有高血压但无糖尿病的8164例受试者(平均年龄67.9岁,女性35.3%,31.2%为非洲裔),刘莉 叶鹏 Soliman EZ Ambrosius WT Cushman WC Zhang ZM Bates JT Neyra JA Carson TY Tamariz L Ghazi L Cho ME Shapiro BP He J Fine LJ Lewis CE SPRINT Research Study Group 2017中华高血压杂志2017,25,6:2
15An elastodynamic hybrid boundary element study for elastic guided wave interactions with a surface breaking defect显示文摘Younho Cho Rose J L 2000Int J of Solids and Stru2000,37,23:2
16Analysis of the performance of dynamic multicast routing algorithms显示文摘Cho J Breen J 1999Computer Communications1999,22,7:2
17Damage identification in beam-type structures: frequency-based method vs mode-shape-based method 显示文摘Kim J T Ryu Y S Cho H M 2003Engineering Structures2003,25,1:2
18An Integrated Genetic,Physical and Transcript Map of Homoeologous Chromosomes 12 and 26 in Upland Cotton(Gossypium hirsutum L.)显示文摘While Upland cotton(Gossypium hirsutum L.) represents 95% of the world production,its genetic improvement is hindered by the shortage of effective genomic tools and resources.TheKOHEL Russell J CHO Jaemin TOMKINS Jeffrey YU John Z 2008棉花学报2008,20,S1:2
19A new calcineurin inhibition domain in Cabinl 显示文摘Jang H Cho E J Youn H D 2007Biochem Biophys Res Commun2007,359,1:1
20A study of magnetic and optical properties of Cu-doped ZnO 显示文摘LEE H J KIM B S CHO C R 2004Phys Status Solidi B2004,241,7:1
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