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3029篇 您的检索式:作者名="Choi I"
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1International consensus statement on robotic hepatectomy surgery in 2018显示文摘The robotic surgical system has been applied in liver surgery. However,controversies concerns exist regarding a variety of factors including the safety,feasibility, efficacy, and cost-effectiveness of robotic surgery. To promote the development of robotic hepatectomy, this study aimed to evaluate the current status of robotic hepatectomy and provide sixty experts' consensus and recommendations to promote its development. Based on the World Health Organization Handbook for Guideline Development, a Consensus Steering Group and a Consensus Development Group were established to determine the topics, prepare evidence-based documents, and generate recommendations. The GRADE Grid method and Delphi vote were used to formulate the recommendations. A total of 22 topics were prepared analyzed and widely discussed during the 4 meetings. Based on the published articles and expert panel opinion, 7 recommendations were generated by the GRADE method using an evidence-based method, which focused on the safety, feasibility, indication,techniques and cost-effectiveness of hepatectomy. Given that the current evidences were low to very low as evaluated by the GRADE method, further randomized-controlled trials are needed in the future to validate these recommendations.Rong Liu Go Wakabayashi Hong-Jin Kim Gi-Hong Choi Anusak Yiengpruksawan Yuman Fong Jin He Ugo Boggi Roberto I Troisi Mikhail Efanov Daniel Azoulay Fabrizio Panaro Patrick Pessaux Xiao-Ying Wang Ji-Ye Zhu Shao-Geng Zhang Chuan-Dong Sun Zheng Wu Kai-Shan Tao Ke-Hu Yang Jia Fan Xiao-Ping Chen 2019World Journal of Gastroenterology2019,25,12:23
2Clinicopathologic factors influencing the accuracy of EUS for superficial esophageal carcinoma显示文摘AIM:To identify clinicopathologic factors influencing the accuracy of a high-frequency catheter probe endoscopic ultrasonography(EUS)for superficial esophageal carcinomas(SECs).METHODS:A total of 126 patients with endoscopically suspected SEC,who underwent EUS and curative treatment at Pusan National University Hospital during2005-2013,were enrolled.We reviewed the medical records of the 126 patients and compared EUS findings with histopathologic results according to clinicopathologic factors.RESULTS:A total of 114 lesions in 113 patients were included in the final analysis.The EUS assessment of tumor invasion depth was accurate in 78.9%(90/114)patients.Accuracy did not differ according to histologic type,tumor differentiation,tumor location,or macroscopic shape.However,accuracy significantly decreased for tumors≥3 cm in size(P=0.002).Overestimation and underestimation of the invasion depth occurred for 11(9.6%)and 13 lesions(11.4%),respectively.In multivariate analyses,tumor size≥3 cm was the only factor significantly associated with EUS accuracy(P=0.031),and was specifically associated with the underestimation of invasion depth.CONCLUSION:EUS using a high-frequency catheter probe generally provides highly accurate assessments of SEC invasion depth,but its accuracy decreases for tumors≥3 cm.Jung Im Jung Gwang Ha Kim Hoseok I Do Youn Park Tae Kyun Kim Young Hwa Cho Yong Wan Sung Mun Ki Choi Bong Eun Lee Geun Am Song 2014World Journal of Gastroenterology2014,20,20:9
3Is obesity associated with gastropharyngeal reflux disease?显示文摘AIM: To examine the association between obesity and gastropharyngeal reflux disease (GPRD) as well as gastroesophageal reflux disease (GERD) METHODS: We conducted a cross-sectional study of consecutive patients undergoing ambulatory 24-h dual-probe pH monitoring from July 2003 to December 2006. The association between body mass index (BMI) and parameters about gastroesophageal or gastropharyngeal reflux was examined in univariate and multivariate analyses.RESULTS: A total of 769 patients (307 men and 462 women; mean age 50.7 years) were finally enrolled. Most variables showing gastroesophageal reflux was higher in the obese patients than the patients with normal BMI. There was no difference in all the variables showing gastropharyngeal reflux according to the BMI. After adjustment for age, sex, alcohol intake and smoking, obese patients demonstrated an about 2-fold increase in risk of GERD compared with patients with normal BMI (OR, 1.9; 95 CI, 1.3-2.9), but overweight patients did not demonstrate increased risk of GERD (OR, 1.2; 95 CI, 0.8-1.7). Both obese patients and overweight patients did not demonstrated increased risk of GPRD compared with patients with normal BMI (OR, 1.1; 95 CI, 0.8-1.7; and OR, 0.9; 95 CI, 0.6-1.3, respectively).CONCLUSION: Obesity is not associated with GPRD reflux while it is associated with GERD.Cheol Woong Choi Gwang Ha Kim Chul Soo Song Soo Geun Wang Byung Joo Lee Hoseok I Dae Hwan Kang Geun Am Song 2008World Journal of Gastroenterology2008,14,2:5
4Initial cation stoichiometry and current-voltage behavior in Sc-doped calcium copper titanate 显示文摘CHUNG S Y LEE S I CHOI J H 2006Appl Phys Lett2006,89,19:1
5Hepatitis C virus infection: molecular pathways to metabolic syndrome 显示文摘Sheikh MY Choi J Qadri I 2008Hepatology2008,47,6:1
6Random sequence analy-sis of genomie DNA of a hyperthemophile:Aquifex pyrophilus显示文摘 Kim S S Ryu J R 1997Extremophiles1997,1,3:1
7Resurreccion,Consumer- Based Optimization of a Third-Generation Product Made from Peanut and Rice Flour 显示文摘I D Choi R D Phillips A V A 2007Journal of Food Science2007,72,7:1
8Active models for tracking moving objects显示文摘JANG D S CHOI H I 2000Pattern Recognition2000,33,7:1
9Nonadenomatous polyps at CT colonography:prevalence,size distribution,and detection rates显示文摘Pickhardt PJ Choi JR Hwang I 2004Radiology2004,232,3:1
10The phagocyti activity of humanfirst trimester extra-villous trophoblast显示文摘Choy M Y Manyonda I T 1998Human Reprod1998,13,10:1
11Cholangioearcinoma:pictorial essay of CT and cholangiographic findings显示文摘Han J K Choi B I Kim A Y 2002Radiographics2002,22,1:1
12The effect of coupling agent on electrical and mechanical properties of carbon fiber/phenolic resin composites 显示文摘Choi M H J eon B H Chung I J 2000Polymer2000,41,9:1
13显示文摘Choi M H Jeon B H Chung I J 2000Polymer2000,41,:1
14Comparison of combined spinal epidural anesthesia and epidural anesthesia for cesarean section显示文摘CHOI D H KIM J A CHUNG I S 2000Acta Anaesthesiol Scand2000,44,2:1
15Unusually fast optically induced birefringence in polyoxetanes beating 4-(N,N-Diphenyl)amino4'-nitroazobenezene chromophores显示文摘Cha S W Choi D H Jin J I 2001Advanced Functional Materials2001,11,:1
16Efficient generation of reflection lines to evaluate car body surfaces显示文摘Choi I Lee K 1998Mathematical Engineering in Industry1998,7,2:1
17Heparanase: a new metastasis-associated antigen recognized in breast cancer patients by spontaneously induced memory T lymphocytes显示文摘Sommerfeldt N Beckhove P Ge Y Sehutz F Choi C Bucur M Domsehke C Sohn C Sehneeweis A Rom J Poll- mann D Leneht D Vlodavsky I Sehirrmaeher V 2006Cancer Res2006,66,15:1
18PAMAM-PEG-PAMAM : Novel triblock copolymer as a biocompatible and efficient gene delivery carrier 显示文摘KIM T I SEO H J CHOI J S 2004Biomacromolecules2004,5,6:1
19显示文摘Jeong J Choi S P Chang C I 2003Solid State Communieations2003,127,:1
20Finite element analysis of transient thermoelastic behaviors in disk brakes 显示文摘CHOI J H LEE I 2004Wear2004,257,12:1
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