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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 | Axial length in unilateral idiopathic central serous chorioretinopathy显示文摘AIM: To evaluate the axial length(AXL) in unilateral idiopathic central serous chorioretinopathy(CSC).·METHODS: This retrospective case-control study was comprised of a consecutive case series of 35 patients with acute unilateral idiopathic CSC, and age- and sex-matched 50 control eyes. AXL of both eyes of unilateral CSC patients and the control eyes were investigated.AXL was measured by ultrasonic biometry, and the adjusted AXL was calculated for CSC eyes as measured AXL plus differences of foveal thickness between CSC and normal fellow eyes in millimeters. The main outcome measures were comparison of AXL between CSC, fellow and control eyes.· RESULTS: The mean age of 35 CSC patients was45.5y, and 31 males were included. The adjusted AXL of CSC eyes was 23.52 mm, and the AXL of fellow eyes was23.46 mm, and of control eyes 23.94 mm. The AXL of both CSC and fellow eyes were significantly shorter than control eyes(CSC vs control, P =0.044; fellow vs control, P =0.026). There was no statistically significant difference in AXL between CSC and fellow eyes.·CONCLUSION: In unilateral idiopathic CSC, the AXL of CSC and fellow eyes are shorter than that of control eyes. Short AXL may be related with choroidal circulation abnormality in CSC. | Hoseok Moon Dae Yeong Lee Dong Heun Nam | 2016 | International Journal of Ophthalmology(English edition)2016，9，5： | 3 |
| 4 | Combined 23-gauge sutureless vitrectomy and clear corneal phacoemulsification for rhegmatogenous retinal detachment repair显示文摘AIM: To assess the outcomes of combined 23-gauge sutureless vitrectomy and clear corneal phacoemulsification with intraocular lens implantation for rhegmatogenous retinal detachment(RRD) repair.METHODS: This was a retrospective, consecutive,noncomparative, interventional case series of 30 eyes of30 patients who underwent combined sutureless vitrectomy and clear corneal cataract surgery for the repair of RRD. The principal outcome measures were primary anatomical success rate, reasons for redetachment, final visual acuity, and surgical complications.RESULTS: Primary reattachment was achieved in 27eyes(90.0%). The reasons for redetachment(3 eyes, 10%)were incomplete laser retinopexy, persistent chronic subretinal fluid, and proliferative vitreoretinopathy,respectively. The logarithm of the minimum angle of resolution visual acuity(mean±SD) improved from 0.76±0.74 preoperatively to 0. 21 ± 0. 37 6 months' postoperatively(P <0.0001). Postoperative hypotony was not detected,but 1 eye( 3. 3 %) had increased intraocular pressure(30 mm Hg) with spontaneous resolution. No endophthalmitis developed during follow-up. Macular pucker was detected in 3 eyes(10.0%).· CONCLUSION: Combined 23-gauge sutureless vitrectomy and clear corneal phacoemulsification with intraocular lens implantation for RRD repair was proven safe and effective. It may provide not only the known advantages of conventional combined surgery, but also additional advantages such as less conjunctival fibrosis and the maintenance of stable intraocular pressure with low risks of postoperative hypotony and intraocular pressure elevation. | Hoseok Moon Hee Jin Sohn Dea Yeong Lee Jong Yeon Lee Dong Heun Nam | 2015 | International Journal of Ophthalmology(English edition)2015，8，1： | 2 |
| 5 | Numerical analysis of flu- id flow and heat transfer in the funnel type mold of a thin slab caster显示文摘 | Hoseok NAM Hwa-Soo PARK | 2000 | IS[J International2000，40，9： | 1 |
| 6 | Endosonographic features of esophageal granular cell tumors using a high-frequency catheter probe显示文摘 | Dong Uk Kim Gwang Ha Kim Dong Yup Ryu Dong Gun Lee Jae Hoon Cheong Bong Eun Lee Geun Am Song Do Youn Park Na Ri Shin Hoseok I Mitsuhiro Kida | 2011 | Scandinavian Journal of Gastroenterology2011，，2： | 1 |
| 7 | Numerical analysis of fluid flow and heat transfer in the funnel type mold of a thin slab caster显示文摘 | Hoseok NAM Hwa-Soo PARK YOON J K | 2000 | ISIJ International2000，40，9： | 1 |
| 8 | Clinical implication of PET-MRimaging in preoperative esophageal cancer staging: comparisonwith PET-CT, endoscopic ultrasonography, and CT显示文摘 | Lee G Hoseok I Kim S | 2014 | J NuclMed2014，，55： | 1 |
| 9 | Giant fibrovascu- lar polyp of the hypopharynx: surgical treatment with the biapproach显示文摘 | HOSEOK I KIM J S SHIM Y M | 2006 | J Korean Med Sci2006，21，： | 1 |
| 10 | Facile route to synthesize large-mesoporous γ-alumina by room temperature ionic liquids显示文摘 | Park Hoseok Seong Ho Yang Jun Young-Si | 2007 | Chem Mater2007，19，3： | 1 |
| 11 | Measuring R&D effectiveness in Korean companies 显示文摘 | Mushin L Byoungho S Hoseok L | 1996 | Research Technology Management1996，39，： | 1 |
| 12 | Modeling Disease in Human ESCs Using an Efficient BAC-Based Homologous Recombination System显示文摘 | Hoseok Song Sun-Ku Chung Yang Xu | 2010 | Cell Stem Cell2010，，1： | 1 |
| 13 | Solid-state relaxations in linear low-density(1-octene comonomer),low-density,and highdensity polyethylene blends显示文摘 | Hoseok L Kyucheol C Tae-kwang A | 1997 | Journal of Polymer Science(Part B)1997，35，10： | 1 |
| 14 | Gimt fibrovascular polyp of the hypopharynx : Surgical treatment with the biappoach 显示文摘 | Hoseok I Kim JS Shim YM | 2006 | J K r Med Sci2006，21，4： | 1 |
| 15 | Energy demand and supply, energy policies, and energy security in the Republic of Korea显示文摘 | HOSEOK KIM EUI -SOONSHIN WOO -JINCHUNG | 2011 | Energy Policy2011，，39： | 1 |
| 16 | A blind MPEC-2 video watermarking robust to carncorder reoording显示文摘 | Dooseop Choi Hoseok Do Hyuk Choi | | 0，，04： | 1 |
| 17 | Measuring R&D Effectiveness in Korean Companies显示文摘 | Mushin Lee Byoungho Son & Hoseok Lee | 1996 | Research Technology Management1996，39，6： | 1 |
| 18 | Study on the plant factory automatic control system according to each crop growth step 显示文摘 | HWANG Jeonghwan JEONG Hoseok YOE Hyun | 2014 | Advanced Science and Technology2014，49，： | 1 |
| 19 | Intrathoracic muscular transposition in chronic tuberculous empyema显示文摘 | Ahn HY Cho JS Kim YD Hoseok I | 2013 | Thorac Cardio- vasc Surg2013，61，： | 1 |
| 20 | A blind MPEG-2 video watermarking robust to camcorder recording显示文摘 | DOOSEOP C HOSEOK D HYUK C | 2010 | Signal Processing2010，90，4： | 1 |
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