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¸¸¼º ´ãÁóÁ¾ °øµ¿ ³»·Î À̵¿ÇÑ ´ãµµ ½ºÅÙÆ®ÀÇ °æÇÇ°æ°£Àû Á¦°Å Percutaneous Transhepatic Removal of Migrated Biliary Stent from a Chronic Biloma Cavity

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ÀÌÇü³²,
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ÀÌÇü³² ( Lee Hyoung-Nam ) 
Soonchunhyang University Cheonan Hospital Department of Radiology

Abstract

ÀÇÀμº À̹°ÁúÀº ÀÎÅͺ¥¼Ç ÀÇ»ç¿Í ȯÀÚ ¸ðµÎ¿¡°Ô ½É°¢ÇÑ ÇÕº´ÁõÀ̸ç, ȯÀÚÀÇ »îÀÇ ÁúÀ» ¾ÇÈ­½ÃÅ°°í °æÁ¦Àû ºÎ´ãÀ» ÁØ´Ù. º» Áõ·Ê º¸°í¿¡¼­´Â º¹°­ ³» À̹°ÁúÀ» °æÇÇ°æ°£Àû °æ·Î·Î ¼º°øÀûÀ¸·Î Á¦°ÅÇÒ ¼ö ÀÖ¾ú´ø µå¹® Áõ·Ê¸¦ º¸°íÇÏ´Â ¹ÙÀÌ´Ù. 72¼¼ ³²ÀÚ È¯ÀÚ´Â Á°£ÀýÁ¦¼ú ÈÄ¿¡ ¹ß»ýÇÑ ³­Ä¡¼º ´ãÁó À¯ÃâÀ» Ä¡·áÇϱâ À§ÇØ ÇǸ· ´ãµµ ½ºÅÙÆ® ¼³Ä¡¸¦ ¹Þ¾Ò´Ù. ¼³Ä¡ 3ÀÏ ÈÄ¿¡, ½ºÅÙÆ®¿¡ Á¢Èû º¯ÇüÀÌ ¹ß»ýÇϸ鼭, ´ãÁó À¯Ãâ ºÎÀ§¸¦ ÅëÇØ ½ºÅÙÆ®°¡ ¸¸¼º ´ãÁóÁ¾ °øµ¿ ³»ºÎ·Î À̵¿ÇÏ¿´´Ù. dz¼± Ä«Å×ÅÍ ±â¹ýÀ» ÀÌ¿ëÇÏ¿© Á¢Èù ½ºÅÙÆ®¸¦ °ð°Ô Æì°í ´ãµµ ³»·Î À§Ä¡¸¦ ÀçÁ¶Á¤ÇÏ¿©, Á¦°ÅÇÏ´Â µ¿¾È ½ºÅÙÆ®-½ºÆ®·µ¿¡ ÀÇÇÑ ¼Õ»óÀ» ÃÖ¼ÒÈ­ÇÒ ¼ö ÀÖ¾ú´Ù. ÁßÀçÀû ½Ã¼úÀº Ç÷°ü ³» À̹°Áú»Ó¸¸ ¾Æ´Ï¶ó º¹°­ ³» À̹°Áú¿¡µµ À¯È¿ÇÑ Ä¡·á ¹æ¹ýÀÌ µÉ ¼ö ÀÖ´Ù. ÀÌ¿ë °¡´ÉÇÑ ½Ã¼ú Àåºñµé°ú ¼ú±âµé¿¡ ´ëÇÑ Ã¶ÀúÇÑ ÀÌÇØ´Â À̹°Áú Á¦°Å¸¦ À§ÇØ º¸´Ù È¿°úÀûÀÎ Àü·«À» ¼ö¸³ÇÏ´Â µ¥ ¸¹Àº µµ¿òÀ» ÁÙ ¼ö ÀÖ´Ù.

Iatrogenic foreign bodies are a challenging complication to both the interventional radiologist and patient, resulting in impaired quality of life and substantial financial cost. The case report describes a successful percutaneous transhepatic removal of an intra-abdominal foreign body. A 72-year-old man underwent surgery for placement of a retrievable covered stent for refractory bile leakage after left hemihepatectomy. Three days after placement, stent folding and migration into a chronic biloma cavity occurred via the bile leakage site. By using a balloon catheter technique, the folded stent could be straightened and repositioned into the bile duct to minimize stent-strut injury during retrieval. The interventional approach could be a valid treatment option for intra-abdominal foreign bodies, as well as intravascular foreign bodies. A thorough understanding of devices and techniques can provide the interventional radiologist with valuable information regarding procedural planning and the management of iatrogenic foreign bodies.

Å°¿öµå

Device Removal; Catheters; Iatrogenic Disease; Foreign Bodies; Stents

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