- Recent Advances of Biliary Stent Management
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Kida M, Miyazawa S, Iwai T, Ikeda H, Takezawa M, Kikuchi H, Watanabe M, Imaizumi H, Koizumi W
- KMID: 1372869
- Korean J Radiol.
- 2012 Feb;13(Suppl 1):S62-S66.
- doi: 10.3348/kjr.2012.13.S1.S62
Recent progress in chemotherapy has prolonged the survival of patients with malignant biliary strictures, leading to increased rates of stent occlusion. Even we employed metallic stents which contributed to higher... -
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- Successful management of colonic perforation with a covered metal stent
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Kim SW, Lee WH, Kim JS, Lee HN, Kim SJ, Lee SJ
- KMID: 1780133
- Korean J Intern Med.
- 2013 Nov;28(6):715-717.
- doi: 10.3904/kjim.2013.28.6.715
Self-expandable stents are widely available for the treatment of perforation of the gastrointestinal tract. Because of the risk of migration, there has been no report of the use of self-expandable... -
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- Is There Room for Improvement in Increasing the Stent Patency of Biliary Plastic Stents?
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Choe JW, Hyun JJ
- KMID: 2412035
- Gut Liver.
- 2016 Jul;10(4):499-501.
- doi: 10.5009/gnl16251
No abstract available. -
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- Can improvements in our physiological understanding yield information on the utility of endothelial progenitor cell capture stents?
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Kang HJ
- KMID: 2129659
- Korean J Intern Med.
- 2015 Jan;30(1):27-28.
- doi: 10.3904/kjim.2015.30.1.27
No abstract available. -
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- Two dislodged and crushed coronary stents: treatment of two simultaneously dislodged stents using crushing techniques
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Yang DH, Woo SI, Kim DH, Park SD, Jang JH, Kwan J, Shin SH
- KMID: 1780134
- Korean J Intern Med.
- 2013 Nov;28(6):718-723.
- doi: 10.3904/kjim.2013.28.6.718
Coronary stent dislodgement is a rare complication of percutaneous coronary intervention. We report a rare case of dislodgement of two intracoronary stents. On withdrawal of two balloon catheters, one with... -
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- Clinical Outcomes of Ahmed Glaucoma Valve Implantation Using Tube Ligation and Removable External Stents
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Lee JJ, Park KH, Kim DM, Kim TW
- KMID: 754723
- Korean J Ophthalmol.
- 2009 Jun;23(2):86-92.
- doi: 10.3341/kjo.2009.23.2.86
PURPOSE: To investigate the immediate and long-term outcomes of Ahmed glaucoma valve (AGV) implantation with silicone tube ligation and removable external stents. METHODS: This retrospective non-comparative study investigated the outcomes... -
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- Interventional Management of Esophagorespiratory Fistula
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Shin JH, Kim JH, Song HY
- KMID: 1783188
- Korean J Radiol.
- 2010 Apr;11(2):133-140.
- doi: 10.3348/kjr.2010.11.2.133
An esophagorespiratory fistula (ERF) is an often fatal consequence of esophageal or bronchogenic carcinomas. The preferred treatment is placement of esophageal and/or airway stents. Stent placement must be performed as... -
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- Interventional Management of Malignant Colorectal Obstruction: Use of Covered and Uncovered Stents
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Choi JS, Choo SW, Park KB, Shin SW, Yoo SY, Kim JH, Do YS
- KMID: 753866
- Korean J Radiol.
- 2007 Feb;8(1):57-63.
- doi: 10.3348/kjr.2007.8.1.57
Objective: We wanted to evaluate usefulness of uncovered stent in comparison with covered stent for the palliative treatment of malignant colorectal obstruction. Materials and Methods: Covered (n = 52, type... -
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- Bile Flow Phantom Model and Animal Bile Duct Dilation Model for Evaluating Biliary Plastic Stents with Advanced Hydrophilic Coating
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Kwon CI, Kim G, Jeong S, Lee WS, Lee DH, Ko KH, Hong SP, Hahm KB
- KMID: 2412054
- Gut Liver.
- 2016 Jul;10(4):632-641.
- doi: 10.5009/gnl15417
BACKGROUND/AIMS: The efforts to improve biliary plastic stents (PSs) for decreasing biofilm formation and overcome short patency time have been continued. The aim of this study is to evaluate the... -
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- Evaluation of the Biodurability of Polyurethane-Covered Stent Using a Flow Phantom
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Kim DH, Kang SG, Choi JR, Byun JN, Kim YC, Ahn YM
- KMID: 754108
- Korean J Radiol.
- 2001 Jun;2(2):75-79.
- doi: 10.3348/kjr.2001.2.2.75
OBJECTIVE:To evaluate the biodurability of the covering material in retrievable metallic stents covered with polycarbonate polyurethane. MATERIALS AND METHODS: Using a peristaltic pump at a constant rate of 1ml/min, bile... -
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- Local Delivery of Nitric Oxide from an Eluting Stent to Inhibit Neointimal Thickening in a Porcine Coronary Injury Model
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Yoon JH, Wu CJ, Homme J, Tuch RJ, Wolff RG, Topol EJ, Lincoff AM
- KMID: 1118974
- Yonsei Med J.
- 2002 Apr;43(2):242-251.
- doi: 10.3349/ymj.2002.43.2.242
To assess the effect of a NO-eluting stent on reducing neointimal thickening in a porcine coronary artery stent injury model, sodium nitroprusside (SNP), a NO donor, was incorporated into polyurethane... -
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- Optimization of Stent Deployment by Intravascular Ultrasound
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Yoon HJ, Hur SH
- KMID: 1776562
- Korean J Intern Med.
- 2012 Mar;27(1):30-38.
- doi: 10.3904/kjim.2012.27.1.30
Intravascular ultrasound (IVUS) is a useful diagnostic method that provides valuable information in addition to angiography regarding the coronary vessel lumen, dimensions, plaque burden, and characteristics. The major use of... -
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- Efficacy of a Dexamethasone-Eluting Nitinol Stent on the Inhibition of Pseudointimal Hyperplasia in a Transjugular Intrahepatic Portosystemic Shunt: An Experimental Study in a Swine Model
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Seo TS, Oh JH, Park YK, Song HY, Park SJ, Yuk SH
- KMID: 1777282
- Korean J Radiol.
- 2005 Dec;6(4):241-247.
- doi: 10.3348/kjr.2005.6.4.241
OBJECTIVE: We wanted to evaluate the feasibility and efficacy of using a dexamethasone (DM) -eluting nitinol stent to inhibit the pseudointimal hyperplasia following stent placement in the transjugular intrahepatic portosystemic... -
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- A Unique Use of a Double-Pigtail Plastic Stent: Correction of Kinking of the Common Bile Duct Due to a Metal Stent
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Kuwatani M, Kawakami H, Abe Y, Kawahata S, Kawakubo K, Kubo K, Sakamoto N
- KMID: 2380772
- Gut Liver.
- 2015 Mar;9(2):251-252.
- doi: 10.5009/gnl14286
A 72-year-old man with jaundice by ampullary adenocarcinoma was treated at our hospital. For biliary decompression, a transpapillary, fully covered, self-expandable metal stent (FCSEMS) was deployed. Four days later, the... -
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- Comparison of Effects of Preoperative Stenting for Obstructing Colorectal Cancers according to the Location of the Obstructing Lesion
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Kim JS, Oh SY, Seo KU, Lee MH, Cheon SJ, Im HC, Kim JH, Lee KJ
- KMID: 1775938
- Korean J Gastroenterol.
- 2009 Dec;54(6):384-389.
- doi: 10.4166/kjg.2009.54.6.384
BACKGROUND/AIMS: With the development of self-expanding metallic stents, colonic obstruction can be relieved without the need for surgery. The results of preoperative placement of stents for malignant colorectal obstruction might... -
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- Fenestrated Stent Graft Repair of Abdominal Aortic Aneurysm: Hemodynamic Analysis of the Effect of Fenestrated Stents on the Renal Arteries
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Sun Z, Chaichana
- KMID: 1787019
- Korean J Radiol.
- 2010 Feb;11(1):95-106.
- doi: 10.3348/kjr.2010.11.1.95
OBJECTIVE: We wanted to investigate the hemodynamic effect of fenestrated stents on the renal arteries with using a fluid structure interaction method. MATERIALS AND METHODS: Two representative patients who each had... -
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- Impact of an endothelial progenitor cell capturing stent on coronary microvascular function: comparison with drug-eluting stents
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Choi WG, Kim SH, Yoon HS, Lee EJ, Kim DW
- KMID: 2129662
- Korean J Intern Med.
- 2015 Jan;30(1):42-48.
- doi: 10.3904/kjim.2015.30.1.42
BACKGROUND/AIMS: Although drug-eluting stents (DESs) effectively reduce restenosis following percutaneous coronary intervention (PCI), they also delay re-endothelialization and impair microvascular function, resulting in adverse clinical outcomes. Endothelial progenitor cell (EPC)... -
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- The Usefulness of Clip Application in Preventing Migration of Self-expandable Metal Stent in Patients with Malignant Gastrointestinal Obstruction
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Park SY, Park CH, Cho SB, Lee JS, Joo SY, Park HC, Lee WS, Joo YE, Kim HS, Choi SK, Rew JS, Kim SJ
- KMID: 782812
- Korean J Gastroenterol.
- 2007 Jan;49(1):4-9.
BACKGROUND/AIMS: Management of malignant gastrointestinal obstruction presents a significant challenge. Recently, self-expandable metal stent (SEMS) has emerged as an effective, safe, and less invasive alternative for the treatment of... -
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- Percutaneous Placement of Self-expandable Metallic Biliary Stents in Malignant Extrahepatic Strictures: Indications of Transpapillary and Suprapapillary Methods
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Lee DH, Yu JS, Hwang JC, Kim KH
- KMID: 966475
- Korean J Radiol.
- 2000 Jun;1(2):65-72.
- doi: 10.3348/kjr.2000.1.2.65
OBJECTIVE: To compare the efficacy of suprapapillary and transpapillary meth-ods of transhepatic biliary metallic stent placement in malignant biliary strictures and to specify the indications of each method applied. MATERIALS... -
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- Effectiveness of Drug-Eluting Stents versus Bare-Metal Stents in Large Coronary Arteries in Patients with Acute Myocardial Infarction
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Sim DS, Jeong MH, Ahn Y, Kim YJ, Chae SC, Hong TJ, Seong IW, Chae JK, Kim CJ, Cho MC, Seung KB, Park SJ, other Korea Acute Myocardial Infarction Registry (KAMIR) Investigators
- KMID: 1777882
- J Korean Med Sci.
- 2011 Apr;26(4):521-527.
- doi: 10.3346/jkms.2011.26.4.521
This study compared clinical outcomes of drug-eluting stents (DES) versus bare-metal stents (BMS) in large coronary arteries in patients with acute myocardial infarction (MI). A total of 985 patients who... -
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