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| 1 | Clinicopathologic 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 | 2014 | World Journal of Gastroenterology2014，20，20： | 9 |
| 2 | Is 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 | 2008 | World Journal of Gastroenterology2008，14，2： | 5 |
| 3 | A Multidimensional Trust Formation Model in B-to-C Ecommerce:A Conceptual Framework and Content Analyses of Academia/Practitioner Perspectives 显示文摘 | Kim D J Song Y I Braynov S B Rao H R | 2005 | Decision Support Systems2005，40，2： | 1 |
| 4 | Characteristic rheological features of PVA solutions in water-containing solvents with different hydration states显示文摘 | KIM B C | 2004 | Polymer2004，45，7： | 1 |
| 5 | A novel short-term load forecas- ting technique using wavelet transform analysis 显示文摘 | Yu I Kim C Song Y H | 2000 | Elec- tric Machines and Power Systems2000，28，6： | 1 |
| 6 | Protective effect of the a- queous extract from the root of Platycodon grandiflorum on chole- stasis-induced hepatic injury in mice 显示文摘 | Kim T W Lee H K Song I B | 2012 | Pharm Biol2012，50，12： | 1 |
| 7 | Platycodin D attenuates bile duct ligation -induced hepatic injury and fibrosis in mice 显示文摘 | Kim T W Lee H K Song I B | 2013 | Food Chem Toxicol2013，51，： | 1 |
| 8 | 查看详情显示文摘 | La K W Jung J C Kim H Baeck S H Song I K | | 0，，： | 1 |
| 9 | Use of internal standard RNA molecules for the RT-PCR amplification of the faeces-borne RNA viruses显示文摘 | Kim K Park J Chung Y Cheon D Lee I B Lee S Yoon J Cho H Song C Lee K H | 2002 | J Virol Methods2002，104，2： | 1 |
| 10 | Effects of Eucommia ulmoides extract on longitudinal bone growth rate in ado- lescent female rats显示文摘 | Kim J Y Lee J I Song M | 2015 | Phytother Res2015，29，1： | 1 |
| 11 | A micromachined cavity resonator for millimeter-wave oscillator applications 显示文摘 | SONG I SONG C | 2000 | Sensors and Actuators2000，83，13： | 1 |
| 12 | Regulatory mechanism of NFATcl in RANKL-induced osteoclast activation显示文摘 | Song I Kim JH Kim K | 2009 | FEBS Lett2009，583，14： | 1 |
| 13 | Synthesis of LiNiO2 cathode by the combustion method 显示文摘 | Song M Kwon I Kim H | 2006 | Journal of Applied Electrochemistry2006，36，： | 1 |
| 14 | Regulatory mechanism of NFATc1 in RANKL-induced osteoclast activation显示文摘 | Song I Kim JH Kim K | 2009 | FEBS Letters2009，583，14： | 1 |
| 15 | Broadband photonic single sideband fre quency up-converter based on the cross polarization modulation effet in a semic onductor optical amplifier for ratio-over-fiber systems显示文摘 | Lee S H Kim H J Song J I | 2014 | Optics Express2014，22，1： | 1 |
| 16 | Hydrogen production by steam reforming of methanol in a micro-channel reactor coated with Cu/ZnO/ZrO2/A1203 catalyst显示文摘 | JEONG H KIM K I KIM T H KO C H PARK H C SONG I K | 2006 | J Power Sources2006，159，2： | 1 |
| 17 | Brain abscess and necrotic or cystic brain tumor: discrimination with signal intensity on diffusion-weighted MR imaging显示文摘 | KIM Y J CHANG K H SONG I C | 1998 | AJR1998，171，6： | 1 |
| 18 | H-Ras-specific activation of Rac-MKK3/6-p38 pathway:its critical role in invasion and migration of breast epithelial cell显示文摘 | Shin I Kim S Song H | | 0，，15： | 1 |
| 19 | Role of the alphalG T-type calcium channel in spontaneousabsence seizures in mutant mice显示文摘 | Song I Kim D Choi S | 2004 | J Neurosci2004，24，： | 1 |
| 20 | Preparation of PtRu nanoparticles on various carbon supports using surfactants and their catalytic activities for methanol electro-oxidation显示文摘 | KIM C KWON H H SONG I K | 2007 | J Power Sources2007，171，： | 1 |
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