Anchor-wire technique for multiple plastic biliary stents to prevent stent dislocation
نویسندگان
چکیده
منابع مشابه
A newly designed plastic stent for multiple occluded metallic stents deployed in malignant hilar biliary strictures.
deployment of multiple metallic stents in malignant hilar biliary strictures have been addressed in several articles [1–5]. However, once metallic stents are occluded, multiple deployment of plastic stents through the previously deployed metallic stents is sometimes difficult. We have designed a new plastic stent for dealing with multiple metallic stent occlusion, and report a successful case u...
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Inferior vena cava (IVC) stenting in patients suffering from Budd-Chiari syndrome (BCS) is sometimes complicated by stent migration or misplacement. Here, we describe a novel stent anchoring technique to prevent this complication while using balloon-mounted Palmaz stent for angioplasty of short-segment stenosis in the IVC.
متن کاملCrisscross anchor-stents to prevent metal stent migration during endoscopic ultrasound-guided hepaticogastrostomy.
Fig.2 An endoscopic retrograde cholangiopancreatography (ERCP) cannula was used to puncture the mesh wall of the covered self-expandable metal stent (SEMS). A guidewire was then passed through the mesh wall and the opposite wall of the metal stent. Fig.1 A covered self-expandable metal stent (SEMS) used for endoscopic ultrasoundguided hepaticogastrostomy (EUS-HGS) had nearly migrated into the p...
متن کاملPlastic Biliary Stent Migration During Multiple Stents Placement and Successful Endoscopic Removal Using Intra-Stent Balloon Inflation Technique: A Case Report and Literature Review
BACKGROUND Late migration of a plastic biliary stent after endoscopic placement is a well known complication, but there is little information regarding migration of a plastic stent during multiple stents placement. CASE REPORT A white man was hospitalized for severe jaundice due to neoplastic hilar stenosis. Surgical eligibility appeared unclear on admission and endoscopy was carried out, but...
متن کاملIs There Room for Improvement in Increasing the Stent Patency of Biliary Plastic Stents?
Endoscopic stent insertion is an effective method for biliary decompression that contributes to the regression of symptoms and improvement in quality of life for patients suffering from obstructive jaundice due to malignant biliary obstruction or benign stricture. Although there are two types of stents, i.e., plastic stent and self-expandable metal stents (SEMS), SEMS have largely replaced plas...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2011
ISSN: 1007-9327
DOI: 10.3748/wjg.v17.i28.3366