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| 1 | Management of bleeding from pseudoaneurysms following pancreaticoduodenectomy显示文摘AIM:To review the clinical course and the management of pseudoaneurysms post-pancreaticoduodenectomy.METHODS: Medical records of 907 patients who underwent pancreaticoduodenectomies from January 1995 to May 2007 were evaluated retrospectively. The clinical course, management strategy, and outcome of ruptured pseudoaneurysms cases were analyzed.RESULTS: Twenty-seven (3.0%) of 907 cases had post-operative hemorrhage from ruptured pseudoan-eurysms. Pancreatic fistula was evident in 12 (44%) cases. Sentinel bleeding appeared in 21 (77.8%) cases. Of the 27 cases, 11 (41%) cases demonstrated bleeding pseudoaneurysm of the ligated gastroduodenal artery, 8 (30%) of the right, proper, common hepatic artery, 2 (7%) of the right gastric artery, and 4 (15%) of the peripancreatic arteries. The remaining two patients died due to sudden-onset massive hemorrhage and pseudoaneurysm rupture was suspected. Emergent operation was performed on 2 cases directly without angiography. Angiography was attempted in 23 cases. Eighteen (78.2%) cases succeeded to hemostasis; the five failed cases were explored. After embolization of the hepatic artery, five cases developed liver abscesses or infarction and a single case of hepatic failure expired. Gastroduodenal artery embolization with common hepatic artery stent insertion was performed to enhance hepatic artery flow in a single case and was successfully controlled.CONCLUSION: Bleeding pseudoaneurysms are among the most serious and fatal complications following pancreaticoduodenectomy. Diagnostic angiography has been preferred over endoscopy and is rapidly becoming the standard therapeutic treatment for bleeding pseudoaneurysms. | Hyung Geun Lee Jin Seok Heo Seong Ho Choi Dong Wook Choi | 2010 | World Journal of Gastroenterology2010，16，10： | 10 |
| 2 | Carcinoma of the middle bile duct:Is bile duct segmental resection appropriate?显示文摘AIM:To compare survival between bile duct segmental resection(BDSR)and pancreaticoduodenectomy(PD) for treating distal bile duct cancers. METHODS:Retrospective analysis was conducted for 45 patients in a BDSR group and for 149 patients in a PD group. RESULTS:The T-stage(P<0.001),lymph node invasion (P=0.010)and tumor differentiation(P=0.005)were significant prognostic factors in the BDSR group.The 3-and 5-year overall survival rates for the BDSR group and PD group were 51.7%and 36.6%,respectively and 46.0%and 38.1%,respectively(P=0.099).The BDSR group and PD group did not show any significant difference in survival when this was adjusted for the TNM stage.The 3-and 5-year survival rates were: stageⅠa[BDSR(100.0%and 100.0%)vs PD(76.9% and 68.4%)(P=0.226)];stageⅠb[BDSR(55.8% and 32.6%)vs PD(59.3%and 59.3%)(P=0.942)]; stageⅡb[BDSR(19.2%and 19.2%)vs PD(31.9%and 14.2%)(P=0.669)]. CONCLUSION:BDSR can be justified as an alternative radical operation for patients with middle bile duct inselected patients with no adjacent organ invasion and resection margin is negative. | Hyung Geun Lee Sang Hoon Lee Dong Do Yoo Kwang Yeol Paik Jin Seok Heo Seong Ho Choi Dong Wook Choi | 2009 | World Journal of Gastroenterology2009，15，47： | 3 |
| 3 | Filiform polyposis in the sigmoid colon: A case series显示文摘Filiform polyposis is a rare condition of uncertain patho-genesis that is usually found in association with Crohn’s disease, ulcerative colitis, intestinal tuberculosis or histiocytosis X. We report seven interesting cases of polyposis with various pathologic components, mainly located in the left side of the colon with no associated inflammatory bowel disease, intestinal tuberculosis or histiocytosis X. Multiple finger-like polypoid lesions with the appearance of stalactites were noted on the left side of the colon, especially in the sigmoid area, at the time of colonoscopy. The polyps had a variety of sizes and shapes and were shown to have various histopathologic components among the different patients. Although filiform polyposis localized in the sigmoid colon appears not to have high oncogenic potential, periodic follow-up seems to be needed. | Chang Geun Lee Yun Jeong Lim Jong Sun Choi Jin Ho Lee | 2010 | World Journal of Gastroenterology2010，16，19： | 3 |
| 4 | Differential diagnosis between gallbladder adenomas and cholesterol polyps on contrast-enhanced harmonic endoscopic ultrasonography显示文摘 | Chan Hyuk Park Moon Jae Chung Tak Geun Oh Jeong Youp Park Seungmin Bang Seung Woo Park Hyunki Kim Ho Kyoung Hwang Woo Jung Lee Si Young Song | 2013 | Surgical Endoscopy2013，，4： | 2 |
| 5 | Impact of patient education with cartoon visual aids on the quality of bowel preparation for colonoscopy显示文摘 | Jae Woong Tae Jong Chan Lee Su Jin Hong Jae Pil Han Yun Hee Lee Jong Ho Chung Hyung Geun Yoon Bong Min Ko Joo Young Cho Joon Seong Lee Moon Sung Lee | 2012 | Gastrointestinal Endoscopy2012，，4： | 2 |
| 6 | Superhydrophobicity of cotton fabrics treated with silica nanoparticles and water-repellent agent显示文摘 | Geun Yeol Bae Byung Gil Min Young Gyu Jeong Sang Cheol Lee Jin Ho Jang Gwang Hoe Koo | 2009 | Journal of Colloid And Interface Science2009，，： | 1 |
| 7 | Prevalence of Gastroesophageal Reflux Disease Symptoms and Uninvestigated Dyspepsia in Korea: A Population-Based Study显示文摘 | Sun Young Yang Oh Young Lee Young Tae Bak Dae Won Jun Sang Pyo Lee Sung Hee Lee Geun Tae Park Byung Chul Yoon Ho Soon Choi Jun Soo Hahm Min Ho Lee Dong Hoo Lee | 2008 | Digestive Diseases and Sciences2008，，1： | 1 |
| 8 | Endoscopic sphincterotomy plus large-balloon dilation versus endoscopic sphincterotomy for removal of bile-duct stones <ce:link locator='fx1'/>显示文摘 | Jeung Ho Heo Dae Hwan Kang Hyo Jin Jung Dae Sik Kwon Jin Kwang An Bo Suk Kim Kyung Duk Suh Sang Yong Lee Joo Ho Lee Gwang Ha Kim Tae Oh Kim Jeong Heo Geun Am Song Mong Cho | 2007 | Gastrointestinal Endoscopy2007，，4： | 1 |
| 9 | Resistive switching characteristics of sol–gel based ZnO nanorods fabricated on flexible substrates显示文摘 | Soyun Park Jae Hyuk Lee Hee‐Dong Kim Seok Man Hong Ho‐Myoung An Tae Geun Kim | 2013 | Status Solidi RRL2013，，7： | 1 |
| 10 | Business value of B2B electronic commerce:the critical role of inter-firm collaboration显示文摘 | Lee Seung Chang Pak BoYoung Lee Ho Geun | 2003 | Electronic Commerce Research and Applications2003，2，4： | 1 |
| 11 | What Is an Adequate Extent of Resection for T1 Gallbladder Cancers?显示文摘 | Dong Do You Hyung Geun Lee Kwang Yeol Paik Jin Seok Heo Seong Ho Choi Dong Wook Choi | 2008 | Annals of Surgery2008，，5： | 1 |
| 12 | Understanding Dynamics Between Initial Tust and Usage Intentions of Mobile Banking显示文摘 | Gimun Kim BongSik Shin Ho Geun Lee | 2009 | Information Systems Journal2009，19，3： | 1 |
| 13 | Effect of pole and slot combination on noise and vibration in permanent magnet synchro- nous motor 显示文摘 | Tao Sun Ji Min Kim Geun Ho Lee | 2001 | IEEE Transactions on Magnetics2001，47，5： | 1 |
| 14 | Endoscopic sphincterotomy plus large-balloon dilation versus endoscopic sphincterotomy for removal of bile-duct stones <ce:link locator='fx1'/>显示文摘 | Jeung Ho Heo Dae Hwan Kang Hyo Jin Jung Dae Sik Kwon Jin Kwang An Bo Suk Kim Kyung Duk Suh Sang Yong Lee Joo Ho Lee Gwang Ha Kim Tae Oh Kim Jeong Heo Geun Am Song Mong Cho | 2007 | Gastrointestinal Endoscopy2007，，4： | 1 |
| 15 | IT Capabili- ties, Process-Oriented Dynamic Capabilities, and Firm Financial Perform- ance 显示文摘 | Kim Gimun Shin Bongsik Kim KyunglKyu Lee Ho Geun | 2011 | Journal of the Association for Information Systems2011，，7： | 1 |
| 16 | Effect of Sodium Balance and the Combination of Ultrafiltration profile during Sodium Profiling Hemodialysis on the Maintenance of the Quality of Dialysis and Sodium and Fluid Balances显示文摘 | Joon Ho Song Geun Ho Park Sun Young Lee | | 0，，： | 1 |
| 17 | Preparation of fine nickel powders in aqueous solution under wet chemical process显示文摘 | Kwang Ho Kim Yoon Bok Lee Sang Geun Lee | 2004 | Materials Science and Engineering2004，381，12： | 1 |
| 18 | Understanding Dynamics Between Initial Trust and Usage Intentions of Mobile Banking显示文摘 | Gimun Kim BongSikShin Ho Geun Lee | 2007 | Info Systems J2007，，： | 1 |
| 19 | Improving light efficiency of white polymer light emitting diodes by introducing the TPBi exciton protection layer显示文摘 | Sang Baie Shin Su Choel Gong Hak Min Lee Ji Geun Jang Myoung Seon Gong Sang Ouk Ryu Jun Yeop Lee Young Chul Chang Ho Jung Chang | 2008 | Thin Solid Films2008，，14： | 1 |
| 20 | Preparation of fine nickel powders in aqueous solution under wet chemical process显示文摘 | Kwang Ho Kim Yoon Bok Lee Sang Geun Lee HeeChan Park Seong Soo Park | 2004 | Materials Science & Engineering A2004，，1： | 1 |
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