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1749篇 您的检索式:作者名="Yoon B"
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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
2Pediatric Nd:YAG laser capsulotomy in the operating room: review of 87 cases显示文摘AIM: To report a large series of children having Nd:YAG laser capsulotomy in the operating room using the lateral decubitus position. METHODS: Medical records of children who underwent Nd:YAG laser capsulotomy in the operating room at Ann & Robert H. Lurie Children's Hospital of Chicago between September 2008 and April 2017 were reviewed. Induction of general anesthesia and intubation was performed in the supine position after which the patient was placed in lateral decubitus position. The Nd:YAG laser capsulotomy was performed using a standard protocol. At the completion of the procedure, the patient was turned back into the supine position and extubated. RESULTS: This study included 87 eyes of 60 patients. Patient's age ranged from 1 to 18 y(mean 6.4±4.1 y). In most cases(84/87, 97%), the procedure was performed under general anesthesia. In all cases, good focus on the membrane was achieved, and the procedure was performed successfully. There were no intraoperative ocular or anesthesia-related complications. CONCLUSION: When performing Nd:YAG laser capsulotomy in the operating room, the lateral decubitus position allowsan easy and safe approach without the risk of potentially devastating complications that have been associated with the previously described sitting and prone positions.Michael Kinori Narasimhan Jagannathan Anne M Langguth Marjorie A Sasso Marilyn B Mets Bahram Rahmani Hawke Yoon Rebecca Mets-Halgrimson Sudhi P Kurup Janice L Zeid 2019International Journal of Ophthalmology(English edition)2019,12,5:2
3A 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
4Nitric 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
5Dispersion polymerization of acrylamide with quaternary ammonium cationic comonomer in aqueous solution显示文摘Song B K Cho M S Yoon K J 2003J Appl Polym Sci2003,87,:1
6Mechanical properties and rapid consolidation of binderless niobium carbide 显示文摘Kim B Y Woo K D Yoon J K 2009Journal of Alloys and Compounds2009,481,12:1
7Microemulsion templated synthesis of carbon nanotube-supported Pd and Rh nanoparticles for ca- talytic applications显示文摘Yoon B Wai C M 2005J Am Chem Soc2005,127,17:1
8Finite element analysis of steady-state three-dimensional helical extrusion of twisted sections using recurrent boundary condition显示文摘Park Y B Yoon J H Yang D Y 1994Int J Mech Sci1994,36,2:1
9Heating of ions by Alfvén waves via nonresonant interactions显示文摘Wang C B Wu C S Yoon P H 2006Physical Review Letters2006,96,12:1
10Finding the optimal CSP inventory level for multi-echelon system in air force using random effects regression model 显示文摘Yoon K B Sohn S Y 2007European Journal of Operational Research2007,,180:1
11Microfluidic im- munosensor for rapid and sensitive detection of bovine vi- ral diarrhea virus 显示文摘Heinze B C Song J Y Yoon J Y 2009Sens Actuator B-Chem2009,138,2:1
12Finite element analysis and modeling of structure with bolted joints 显示文摘Kim J Yoon J C Kang B S 2007Applied Mathematical Modelling2007,31,5:1
13Mechanical reliability of Sn-Ag BGA solder joints with various electrolyses Ni-P and Ni-B plating layers显示文摘Yoon J W Noh B I Jung S B 2010Components and Packaging Technologies2010,33,1:1
14X-band TM01-TEn mode converter with short length for high power显示文摘Lee B M Lee W S Yoon Y J 2004Electronics Letters2004,40,18:1
15查看详情显示文摘Maeng Y J Yoon B S Suh M H Im W B Lee S H 0,,:1
16查看详情显示文摘D W Yoon D E Gross V M Lynch J M Sessler B P Hay C H Lee 0,,:1
17A synergistic interaction between transcription factors nuclear factor-KB and signal transducers and activators of transcription 3 promotes gastric cancer cell migration and invasion显示文摘Yoon J Cho S Lee B 2013BMC Gastroenterol2013,13,:1
18Advanced concentration gradient cathode material with two-slope for high-energy and safe lithium batteries显示文摘Lim B B Yoon S J Park K J 2015Advanced Functional Materials2015,25,29:1
19Ordered uniform porous carbon by carbonization of sugars显示文摘Yu J S Yoon S B Chai G S 2001Carbon2001,39,9:1
20Secretory low molecular weight phospholipase A2 plays important roles in cell elongation and shoot gravitropism in arabidopsis 显示文摘Hyoung Yool L Sung Chul B Yoon -Mi K 2003The Plant Cell2003,15,:1
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