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EndoTODAY ³»½Ã°æ ±³½Ç


[Duodenal adenoma. ½ÊÀÌÁöÀå ¼±Á¾] - ðû

adenoma with low grade dysplasia

1. Introduction ½ÊÀÌÁöÀå ¼±Á¾Àº ³»½Ã°æ Ä¡·á°¡ ¾î·Æ°í ÇÕº´ÁõÀÌ ¸¹¾Æ ´Ã °í¹ÎÀÔ´Ï´Ù.

2. ¾Öµ¶ÀÚ Áú¹®°ú ÀÌÁØÇà ´äº¯ ´Ã ¾Ö¸ÅÇÕ´Ï´Ù.

3. Perforation and bleeding õ°ø°ú ÃâÇ÷

4. Duodenal adenoma in FAP

5. ESD for duodenal adenoma should not be done routinely

6. Pocket creation method

7. Underwater EMR

8. References


1. Introduction

½ÊÀÌÁöÀå ¼±Á¾Àº ³»½Ã°æ Ä¡·á°¡ ¾î·Æ°í ÇÕº´ÁõÀÌ ¸¹¾Æ ´Ã °í¹ÎÀÔ´Ï´Ù. ESD¸¦ ÇÒ ¼ö ÀÖÀ¸¸é ÁÁÀºµ¥, ÇÕº´ÁõÀÌ ³Ê¹« ¸¹¾Æ¼­ ´Ã °í¹ÎÀÔ´Ï´Ù. Çö½ÇÀûÀ¸·Î´Â EMRÀ» ÇÏ´Â ¿¹°¡ ÈξÀ ¸¹½À´Ï´Ù. °¡²û ablation¸¸À¸·Îµµ Ä¡·áÇÕ´Ï´Ù.

½ÊÀÌÁöÀå ¼±Á¾. ³»½Ã°æ ÀýÁ¦¼ú ÈÄ ¼ÒÀÛ¼ú Ãß°¡.

³Ð¾î¼­ ESD³ª en bloc EMRÀ» ÇÒ ¼ö ¾ø¾î piecemeal resection ÈÄ APC ablationÀ» ÇÏ¿´À½


[½ÊÀÌÁöÀå ¼±Á¾ ³»½Ã°æ Ä¡·á ȯÀÚ ¼³¸í¼­ (2016-8-9)]

¼±Á¾(àÍðþ)Àº ¾ÏÀº ¾Æ´ÏÁö¸¸ ÀϺΠ¾ÏÀ¸·Î ÁøÇàÇÒ ¼ö ÀÖ°í °£È¤ ¾Ï°ú ¼¯¿© Àֱ⵵ ÇÕ´Ï´Ù. ¼±Á¾Àº °ú°Å Ä¡·á¾øÀÌ °æ°ú°üÂûÀ» ÇÏ´Ù°¡ ¾ÏÀÌ µÇ´Â ºÐ¸¸ °³º¹¼ö¼úÀ» ÇÏ¿´½À´Ï´Ù. ÃÖ±Ù¿¡´Â ¹Ì¸® ³»½Ã°æÄ¡·á(ÀýÁ¦¼ú ȤÀº ¼ÒÀÛ¼ú)¸¦ ÇÕ´Ï´Ù. ÀýÁ¦¼úÀ» Ç¥ÁØ Ä¡·á·Î °£ÁÖÇÏ°í ÀÖÀ¸³ª ÀÛ°í ³³ÀÛÇÑ º¯»öÇü Àúµµ ¼±Á¾Àº ¼ÒÀÛ¼ú·Î Ä¡·áÇϱ⵵ ÇÕ´Ï´Ù. ¼±Á¾Àº ´Ù¹ßÇÏ´Â °æÇâÀÌ ÀÖ¾î ¿©·¯ °÷¿¡¼­ µ¿½Ã¿¡ ¹ß°ßµÇ°Å³ª, µÚ´Ê°Ô À̼Ҽº ¼±Á¾À̳ª ½ÊÀÌÁöÀå¾ÏÀÌ ¹ß°ßµÇ±âµµ ÇÕ´Ï´Ù. µû¶ó¼­ À̹ø¿¡ Àß Ä¡·áÇÏ´Â °Íµµ Áß¿äÇÏÁö¸¸, Àå±âÀûÀÌ°í Á¤±âÀûÀÎ °Ë»ç°¡ ²À ÇÊ¿äÇÕ´Ï´Ù.

À§(êÖ) ¼±Á¾Àº ¿ì¸®³ª¶ó¿¡¼­ ÈçÇÑ À§¾ÏÀÇ Àü±¸º´¼ÒÀ̹ǷΠ°ÅÀÇ ¸ðµç Àǻ簡 Àû±ØÀûÀÎ Ä¡·á¸¦ ÁöÁöÇÏ´Â ÆíÀÔ´Ï´Ù. ½ÊÀÌÁöÀå ¼±Á¾Àº (1) À§ ¼±Á¾º¸´Ù ÈξÀ µå¹® ÁúȯÀÔ´Ï´Ù. ÀÇÇÐÀû ÀÚ·á°¡ Àß ¾ø½À´Ï´Ù. ¸î %°¡ ¾ÏÀÌ µÈ´Ù°Å³ª, ¾ÏÀÌ µÇ¸é ¾î¶² »óÅ¿¡¼­ ¹ß°ßµÈ´Ù°Å³ª ÇÏ´Â ÀÚ·á°¡ ¾ø½À´Ï´Ù. (2) ½ÊÀÌÁöÀå ¾ÏÀÇ Ä¡·á´Â º¹ÀâÇÕ´Ï´Ù. ½ÊÀÌÁöÀå¾Ï ¼ö¼úÀº À§¾Ï ¼ö¼úº¸´Ù ÈξÀ Å« ¼ö¼úÀÔ´Ï´Ù. (3) ½ÊÀÌÁöÀå Áúº´ÀÇ ³»½Ã°æ Ä¡·á´Â ¾î·Æ½À´Ï´Ù. ½ÊÀÌÁöÀåÀº ¾ã°í ³»½Ã°æ Á¢±ÙÀÌ ¾î·Á¿î À§Ä¡À̹ǷΠ³»½Ã°æ Ä¡·á ÈÄ ÇÕº´Áõ(ƯÈ÷ õ°ø, ±¸¸Û³²)ÀÇ °¡´É¼ºÀº À§º¸´Ù ÈξÀ ³ô°í, õ°ø ÇÕº´ÁõÀÇ Ä¡·á¸¦ À§Çؼ­´Â ¼ö¼úÀÌ ÇÊ¿äÇÕ´Ï´Ù. ¶§·Î´Â »ó´çÈ÷ Å« ¼ö¼úÀÔ´Ï´Ù. ±×·³¿¡µµ ºÒ±¸ÇÏ°í ÃÖ±Ù¿¡´Â ½ÊÀÌÁöÀå ¼±Á¾µµ ³»½Ã°æ Ä¡·á¸¦ ±ÇÇÏ´Â Àǻ簡 ´ëºÎºÐÀÔ´Ï´Ù.

³»½Ã°æ Ä¡·áÀÇ ±¸Ã¼ÀûÀÎ ¹æ¹ýÀº ¾ÆÁ÷ ¹ÌÁ¤ÀÔ´Ï´Ù. ÀýÁ¦¼ú ȤÀº ¼ÒÀÛ¼ú(Å¿ì´Â Ä¡·á) Áß Çϳª°¡ µÉ °ÍÀ̸ç, °£È¤ ÀýÁ¦¼ú°ú ¼ÒÀÛ¼úÀ» ÇÔ²² Çϱ⵵ ÇÕ´Ï´Ù. ³»½Ã°æÀ¸·Î Á¢±ÙÇÏ¿© ½Ã¼úÀ» ½ÃÀÛÇϸ鼭 ÃÖ¼±ÀÇ ¹æ¹ýÀ» ¼±ÅÃÇÕ´Ï´Ù. ºñ±³Àû ÇÕº´Áõ ¹ß»ýÀÌ ÀûÀ» °ÍÀ¸·Î ÃßÁ¤µÇ¸é ÀýÁ¦¼úÀ» ½ÃµµÇÏ°í, ³Ê¹« À§ÇèÇÏ°Ú´Ù°í ÆǴܵǸé õ°ø ¹ß»ý·üÀÌ »ó´ëÀûÀ¸·Î ³·Àº ¼ÒÀÛ¼úÀ» ½ÃÇàÇÕ´Ï´Ù.

ÀýÁ¦¼úÀ» ÇÑ´Ù°í °¡Á¤ÇÏ°í ¼³¸íµå¸®¸é ½Ã¼ú¸íÀº ³»½Ã°æÁ¡¸·ÇÏÀýÁ¦¼ú(ESD) ȤÀº ³»½Ã°æÁ¡¸·ÀýÁ¦¼ú(EMR)ÀÔ´Ï´Ù. ¸î °¡Áö ±â¼úÀûÀÎ ÀÌÀ¯·Î EMR·Î Ä¡·áÇÏ´Â °æ¿ì°¡ ´õ ¸¹½À´Ï´Ù. 4¹Ú 5ÀÏ ÀÔ¿øÀÌ ÇÊ¿äÇÕ´Ï´Ù. Áغñ½Ã°£À» Á¦¿ÜÇÏ°í ½Ã¼ú ÀÚü¿¡ ¼Ò¿äµÇ´Â ½Ã°£Àº Æò±Õ 30-45ºÐÀÔ´Ï´Ù. °£È¤ º´º¯ÀÌ ½ÊÀÌÁöÀ庮°ú ¶³¾îÁöÁö ¾Ê¾Æ ÀýÁ¦°¡ ºÒ°¡´ÉÇÑ °æ¿ì°¡ Àִµ¥ ("non-lifting") ±× ºóµµ´Â 1%ÀÔ´Ï´Ù. ½Ã¼ú ÈÄ ¾à°£ÀÇ º¹ÅëÀÌ °¡´ÉÇϸç ÃâÇ÷°ú õ°ø (=À§º®¿¡ ÀÛÀº ±¸¸ÛÀÌ ³²)ÀÌ 10-20% Á¤µµ ¹ß»ýÇÕ´Ï´Ù. ÇÕº´ÁõÀº ´ëºÎºÐ ÀÔ¿ø±â°£¿¡ ¹ß»ýÇÕ´Ï´Ù. Åð¿ø ÈÄ ¹®Á¦°¡ µÇ´Â °æ¿ì´Â ´ë·« 300¸í¿¡ ÇÑ ¸íÀÔ´Ï´Ù. ³»½Ã°æ ½Ã¼ú ÈÄ Ãß°¡ Ä¡·á°¡ ÇÊ¿äÇÒ ¼ö ÀÖÀ¸¹Ç·Î º´¸®°á°ú¸¦ È®ÀÎÇØ¾ß ÇÕ´Ï´Ù. º¸ÅëÀº Åð¿ø ÈÄ ¿Ü·¡¿¡¼­ È®ÀÎÇÕ´Ï´Ù.

ÇöÀç ¼¼ °¡ÁöÀÇ ¾î·Á¿òÀÌ ÀÖ½À´Ï´Ù. (1) ÃÖ´ëÇÑ ºü¸¥ Áø·á¸¦ À§ÇØ ³ë·ÂÇÏ°í ÀÖ½À´Ï´Ù¸¸, ³»½Ã°æÀýÁ¦¼ú ´ë±âȯÀÚ°¡ ¹«Ã´ ¸¹½À´Ï´Ù. °¡Àå ºü¸¥ ½Ã¼úÀÏÀÚ¸¦ Àâ¾Æµå¸®°Ú½À´Ï´Ù. ÀúÈñ º´¿ø¿¡ À§½ÊÀÌÁöÀåÁúȯ ³»½Ã°æÄ¡·á¸¦ ´ã´çÇÏ´Â ±³¼ö°¡ 5¸íÀÔ´Ï´Ù. ¿øÇÏ½Ã¸é ´Ù¸¥ ±³¼ö´ÔµéÀÇ ½ºÄÉÁìµµ È®ÀÎÇÏ¿© ´ã´ç ±³¼ö¸¦ º¯°æÇØ µå¸± ¼ö ÀÖ½À´Ï´Ù. (2) º´¿øÀÇ º´½ÇÀÌ ºÎÁ·ÇÕ´Ï´Ù. °£È¤ ¿¹Á¤µÈ ÀÔ¿øÀÏ¿¡ º´½Ç»çÁ¤ÀÌ ¿©ÀÇÄ¡ ¾ÊÀ» ¼ö ÀÖÀ½À» ¾çÇØÇÏ¿© Áֽñ⠹ٶø´Ï´Ù. (3) Ä¡·áºñ´Â Á¦µµ»óÀÌ ÀÌÀ¯·Î ¾ÆÁ÷ ±Þ¿©ºÎºÐ°ú ºñ±Þ¿©ºÎºÐÀÌ ¼¯¿©ÀÖ½À´Ï´Ù. ÃÖÁ¾ Á¶Á÷°Ë»ç °á°ú°¡ ³ª¿Â ÈÄ È¯Àںδã(ºñ±Þ¿©)ÀÎÁö º¸Çè±Þ¿©°¡ °¡´ÉÇÏÁö ¾Ë ¼ö ÀÖ½À´Ï´Ù. ÀúÈñ´Â ±ÔÁ¤¿¡ ¾î±ß³ªÁö ¾Ê´Â ÇÑ È¯Àںв² °æÁ¦Àû ºÎ´ãÀÌ µÇÁö ¾Êµµ·Ï ÀûÀýÈ÷ Á¶Ã³ÇÏ°Ú½À´Ï´Ù.

Ä¡·á°èȹ: À§ ESD¿Í ºñ½ÁÇÑ ¹æ¹ýÀ¸·Î Áغñ (ÃÖÁ¾ÀûÀ¸·Î´Â EMRÀÌ µÉ °¡´É¼ºÀÌ °¡Àå ³ôÀ½)


2. ¾Öµ¶ÀÚ Áú¹®°ú ÀÌÁØÇà ´äº¯ - ´Ã ¾Ö¸ÅÇÕ´Ï´Ù.

[2014-11-11. ¾Öµ¶ÀÚ Áú¹®]

¼±»ý´ÔÀÇ ±Û¿¡¼­ Ç×»ó ¸¹Àº insightÀ» ¹è¿ö°¡´Â 2Â÷º´¿ø ¼ÒÈ­±â³»°ú ºÀÁ÷ÀÇÀÔ´Ï´Ù. ½ÊÀÌÁöÀå ESD¿¡ ´ëÇÏ¿© Áú¹®µå¸³´Ï´Ù. Duodenum bulb¿¡¼­ SDA ÀÌÇàºÎ »çÀÌ¿¡¼­ 5mm x 10mm hyperemic mucosal lesionÀÇ Á¶Á÷°Ë»ç¿¡¼­ tubular adenoma low grade dysplasia°¡ ³ª¿Ô½À´Ï´Ù.

ºÎÀ§°¡ ºÎÀ§ÀÎÁö¶ó EMR-P or snare polypectomy¸¦ °í¹ÎÇÏ´Ù°¡ detatchable snare¸¦ º´º¯¾Æ·¡¿¡ °ÅÄ¡½ÃÅ°°í EMRÀ» ½ÃµµÇغ¸±â·Î ÇÏ¿´½À´Ï´Ù. º´º¯¿¡ cerol¸¦ ÃÖ´ëÇÑ ÁÖÀÔ ÈÄ detatchable snare¸¦ ÇÏ·Á´Âµ¥ Àß µÇÁö ¾Ê¾Æ liftingÀÌ ²¨Á®¹ö·È°í Ãß°¡·Î cerolÀ» ÁÖÀÔÇصµ needling site·Î »õ¾î³ª°¡´ÂÁö liftingÀÌ Àß µÇÁö ¾Ê¾Ò½À´Ï´Ù.

¼±»ý´Ô²²¼­ ¿¹Àü¿¡ ȨÇÇ¿¡ ¿Ã·ÁÁֽŠ¼ö°³¿ùÀ» NPOÇÏ°í drainÀ» Çß´ø ȯÀÚ, Àü¼º¿ì ¼±»ý´ÔÀÌ ÇÐȸ¿¡¼­ º¸¿©Á̴ּø duodenal ESDÈÄ peri-nephric abscess ȯÀÚ »ý°¢ÀÌ ½ºÃÄ°¡°í..... °Ü¿ì°Ü¿ì 2mm dual knife·Î EMR-P¸¦ ÇÏ°í snare·Î º´º¯À» Á¦°ÅÇÑµÚ clippingÀ» ÇÏ¿´½À´Ï´Ù

1) Ã¥°ú ÀÎÅÍ³Ý µ¿¿µ»óÀ» ÅëÇØ ½Äµµ³ª À§, ´ëÀå ESD´Â Á¤º¸¸¦ ºñ±³Àû ±¸Çϱ⠽¬¿îµ¥ ½ÊÀÌÁöÀå ESD¿¡ ´ëÇؼ± Á¤º¸°¡ ¸¹ÀÌ ºÎÁ·ÇÑ °Í °°½À´Ï´Ù. Ȥ½Ã ¼±»ý´Ô¸¸ÀÇ ³ëÇÏ¿ì°¡ ÀÖÀ¸¸é ¿£µµÅõµ¥ÀÌ¿¡ °øÀ¯ÇÏ¿© ÁÖ½Ç ¼ö ÀÖÀ¸½ÅÁö¿ä? ¾ç¼ºº´º¯ÀÇ °¡´É¼ºÀÌ ³ô´Ù¸é lifting → detatchable snare → EMR-P Àü·«ÀÌ ½ÊÀÌÁöÀå¿¡¼­ À¯¿ëÇÒÁö¿ä?

2) ½Äµµ³ª ½ÊÀÌÁöÀåó·³ Á¼Àº °ø°£¿¡¼­ ¿©·¯ ÀÌÀ¯·Î liftingÀÌ Àß ¾ÈµÉ ¶§´Â (¹°·Ð º´º¯ÀÇ SM invasion, fibrosis, multiple needling...µîµî ¿øÀÎÀ¸·Î) ¾î¶² Àü·«À¸·Î EMR or ESD ¸¦ ÁøÇàÇØ¾ß ÇÏ´ÂÁö¿ä?

[2014-11-11. ÀÌÁØÇà ´äº¯]

1) ¿ì¼± ½ÊÀÌÁöÀå õ°øÀ¸·Î 6°³¿ù°£ ±Ý½ÄÇß´ø Áõ·Ê(EndoTODAY 2014-11-8)¸¦ ¼Ò°³ÇÑ ¹Ù Àִµ¥ À̸¦ ÀØÁö ¾Ê°í ±â¾ïÇØ Áּż­ °¨»çÇÕ´Ï´Ù. ³Ê¹« Áß¿äÇÑ Áõ·ÊÀ̹ǷΠ¾Æ·¡¿¡ °£´ÜÈ÷ ¿Å±é´Ï´Ù.

"60´ë ȯÀÚ·Î °³Àκ´¿ø¿¡¼­ ½ÊÀÌÁöÀå ¿ëÁ¾ÀýÁ¦¼úÀ» ¹Þ¾Ò½À´Ï´Ù. ¿Ü·¡±â¹Ý ½Ã¼úÀ̾ú°í ȯÀÚ´Â Àá½Ã ÈÞ½Ä ÈÄ ±Í°¡ÇÏ¿´½À´Ï´Ù. Áý¿¡¼­ ¹è°¡ ¾ÆÆı⠽ÃÀÛÇÏ¿´°í ÇÏ·ç Á¤µµ Âü´Ù°¡ ±Ùó ´ëÇк´¿øÀ» ã¾Ò½À´Ï´Ù. ½ÊÀÌÁöÀå õ°øÀÌ Áø´ÜµÇ¾ú°í Áï½Ã ¼ö¼úÀ» ÇÏ¿´À¸³ª... ¾Æ»Ô½Î. InflammationÀÌ ³Ê¹« ½ÉÇÏ¿© repair¸¦ ÇÏÁö ¸øÇÏ°í ¸î °³ÀÇ drain¸¸ ÇÏ°í ¼ö¼úÀ» ¸¶Ä¥ ¼ö ¹Û¿¡ ¾ø¾ú½À´Ï´Ù. ±× »óÅ¿¡¼­ ÀÇ·Ú¸¦ ¹Þ¾Ò½À´Ï´Ù. ¾ð²ý Á¦°¡ °ü¸®ÇÒ ¼ö Àִ ȯÀÚ°¡ ¾Æ´Ï¶ó°í ÆÇ´ÜµÇ¾î ¿Ü°ú ¼±»ý´Ô²² ȯÀÚ¸¦ ¸Ã°å½À´Ï´Ù. ¾Æ·¡´Â ÀÇ·Ú ´ç½ÃÀÇ »çÁøÀÔ´Ï´Ù. MesenteryÀÇ ½ÉÇÑ ¿°Áõ°ú ¸î °³ÀÇ drainÀÌ º¸ÀÔ´Ï´Ù.

Ç×»ýÁ¦, somatostatin µîÀ» ¾²¸é¼­ ±â´Ù·È½À´Ï´Ù. ¹«·Á 6°³¿ù µ¿¾È ±Ý½ÄÇÏ¿´½À´Ï´Ù. DrainÀ¸·Î dirty bile-tinged fluid°¡ °è¼Ó ³ª¿À´Ù°¡ ¾î´À ³¯ °©Àڱ⠸ØÃß¾ú½À´Ï´Ù. ½Ä»çÇÏ°í Åð¿øÇÏ¿´½À´Ï´Ù. ¹«·Á 6°³¿ùÀÔ´Ï´Ù.
½ÊÀÌÁöÀå õ°øÀº ¹«¼·½À´Ï´Ù. Á¶±ÝÀÌ¶óµµ Áø´ÜÀÌ ´Ê¾îÁö¸é, bile°ú pancreatic juice¿¡ ÀÇÇÑ ¿°ÁõÀÌ Æı޵Ǿî ÀÌ·¯Áöµµ Àú·¯Áöµµ ¸øÇÏ´Â »óȲÀÌ µË´Ï´Ù. Whipple ¼ö¼úµµ ÇÒ ¼ö ¾ø´Â Áö°æÀÌ µË´Ï´Ù. ÁÖÀÇÇÏ°í ¶Ç ÁÖÀÇÇÒ ÀÏÀÔ´Ï´Ù."

2) Ä¡·á ¹æ¹ýÀÇ ¼±ÅÃÀ» °í¹ÎÇØ º¸¾Æ¾ß ÇÕ´Ï´Ù. °í·ÉÀÇ ÀÛÀº ½ÊÀÌÁöÀå ¼±Á¾Àº °æ°ú°üÂûÀ» Çصµ ¹«¹æÇÒ °Í °°½À´Ï´Ù. ³»½Ã°æ Ä¡·á¸¦ ¼±ÅÃÇÒ ¶§¿¡µµ ²À ÀýÁ¦¼úÀ» ÇØ¾ß ÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù. ÀÛÀº Àúµµ ¼±Á¾Àº ¼ÒÀÛ¼ú·Î Ä¡·áÇصµ ÃæºÐÇÑ °æ¿ì°¡ ¸¹±â ¶§¹®ÀÔ´Ï´Ù. ¾Æ·¡´Â Á¦°¡ ¼ÒÀÛ¼ú·Î Ä¡·áÇÑ Áõ·ÊµéÀÔ´Ï´Ù.

½ÊÀÌÁöÀå ¼±Á¾. ³»½Ã°æ ÀýÁ¦¼ú ÈÄ ¼ÒÀÛ¼ú Ãß°¡.

3) ÀýÁ¦¼úÀ» ÇÏ´Â °æ¿ì¿¡µµ ´ëºÎºÐ inject and cut ȤÀº EMR-P¸¦ Çϸé ÃæºÐÇÒ °Í °°½À´Ï´Ù. EVL ligator¸¦ ÀÌ¿ëÇÏ¿© band¸¦ ÀåÂøÇÑ ÈÄ ÀýÁ¦¼úÀ» ÇÏ´Â EMR-L ¹æ¹ýµµ ½á º¼ ¼ö ÀÖ½À´Ï´Ù. ÀÛÀº ½ÊÀÌÁöÀå ¼±Á¾¿¡ ´ëÇÏ¿© ESD±îÁö ÇÒ ÇÊ¿ä´Â °ÅÀÇ ¾ø´Ù°í ¿©°ÜÁý´Ï´Ù. Detachable snare¸¦ »ç¿ëÇÏ´Â ¹æ¹ýÀº ¸ñÀÌ ±ä Áö¹æÁ¾À̳ª ºê·ç³Ê»ù °úÇü¼º ¿ëÁ¾¿¡¼­¸¸ ½á º» ÀûÀÌ ÀÖ½À´Ï´Ù. FlatÇÑ ¼±Á¾¿¡¼­´Â ¾Æ¹«¸® injectionÀ» ÇÏ¿©µµ detachable snare¸¦ ÇÒ Á¤µµ·Î liftingÀÌ µÇÁö ¾Ê½À´Ï´Ù.

ªÁö¸¸ ¶Ñ·ÇÇÑ neckÀÌ À־ inject and cut·Î Ä¡·á. Pathology: tubulovillous adenoma with negative resection margin

4) LiftingÀÌ ¾È µÇ¸é µµ¸®°¡ ¾ø½À´Ï´Ù. ÀýÁ¦¼úÀ» Æ÷±âÇÏ°í ¼ÒÀÛ¼úÀ» ÇÕ´Ï´Ù.

[2020-6]

ÇÑ È¯ÀÚ¿¡°Ô ¼³¸íÇÑ ³»¿ëÀÔ´Ï´Ù.


3. õ°ø°ú ÃâÇ÷

½ÊÀÌÁöÀå ESD¿¡¼­´Â ¾î¸¶¾î¸¶ÇÏ°Ô Ãµ°øÀÌ ÀÚÁÖ ¹ß»ýÇÕ´Ï´Ù.

Fukukara GIE 2020


¹ú½á ¿À·¡ Àü ÀÏÀÔ´Ï´Ù. 50´ë ³²¼ºÀÇ ½ÊÀÌÁöÀå ¼±Á¾ÀÔ´Ï´Ù. EMR ÈÄ ÃâÇ÷ÀÌ ÀÖ¾î ÁöÇ÷¼úÀ» ¹ÞÀº ÈÄ ½ÊÀÌÁöÀå õ°øÀÌ ¹ß»ýÇÏ¿© ¼ö¼úÇÏ¿´½À´Ï´Ù. ½ÊÀÌÁöÀå ³»½Ã°æÄ¡·á´Â Ç×»ó ÇÕº´Áõ ¿ì·Á°¡ Å®´Ï´Ù.

2014³â ¿©ÀÚ È¯ÀÚÀÔ´Ï´Ù. ´ëÀå¾Ï ¼ö¼ú ÈÄ °æ°ú°üÂû ÁßÀΠȯÀÚ¿¡¼­ ½ÊÀÌÁöÀå ¼±Á¾ÀÌ ¹ß°ßµÇ¾î ÀǷڵǾú½À´Ï´Ù. ESD¸¦ ½ÃµµÇÏ¿´´Âµ¥ non-liftingÀ¸·Î ¾Ö¸¦ ¸Ô´Ù°¡ °á±¹ õ°øÀÌ ¹ß»ýÇÏ°í ¸»¾Ò½À´Ï´Ù. ClippingÀ» ÇÏ¿´°í ÀÏÁÖÀÏ ±Ý½Ä ÈÄ upper GI series·Î leak°¡ ¾øÀ½À» È®ÀÎÇÑ ÈÄ ½ÄÀ̸¦ ½ÃÀÛÇÏ¿´½À´Ï´Ù. ù ³»½Ã°æ °Ë»ç ´ç½Ã EMRÀ» À§ÇÏ¿© submucosal injectionÀ» ÇÏ¿´À¸³ª ¿©ÀÇÄ¡ ¾Ê¾Æ¼­ ½Ã¼úÀ» Áß´ÜÇÑ »óÅ·ΠÀǷڵǾú´ø °ÍÀ¸·Î ÃßÁ¤µË´Ï´Ù (ÁÂÃø¿¡¼­ µÎ¹ø° »çÁø). Á¶Á÷°Ë»ç ÀÚü°¡ submucosal fibrosis¸¦ ÀÏÀ¸Å³ ¼ö ÀÖ½À´Ï´Ù. ÇϹ°¸ç submucosal injectionÀº ½ÉÇÑ submucosal fibrosis¸¦ ÀÏÀ¸Å³ ¼ö ÀÖ½À´Ï´Ù.

ÀÌ »óÅ¿¡¼­ ½Ã¼úÀÌ ÁߴܵǾú´ø °ÍÀ¸·Î ÃßÁ¤µË´Ï´Ù.

60´ë ³²¼ºÀÔ´Ï´Ù. ½ÊÀÌÁöÀå ¼±Á¾¿¡ ´ëÇÑ APC albation ÈÄ ´ÙÀ½ ³¯ °í¿­°ú Ç÷¾ÐÀúÇÏ°¡ ÀÖ¾î simple X-ray Àç°ËÀ» ÇÏ¿´°í õ°øÀ¸·Î È®ÀεǾú½À´Ï´Ù. ´ÙÇེ·´°Ô ¼ö¼úÇÏÁö ¾Ê°í Ç×»ýÁ¦ Ä¡·á¿Í ±Ý½ÄÀ¸·Î ȸº¹µÇ¾ú½À´Ï´Ù. ½ÊÀÌÁöÀåÀº ¿ö³« º®ÀÌ ¾ã¾Æ¼­ ablation Ä¡·á¸¸À¸·Îµµ õ°øÀÌ ¹ß»ýÇÒ ¼ö ÀÖ½À´Ï´Ù.


AoV ¹Ù·Î ¾Æ·¡ ¼±Á¾À̾ú°í ³»½Ã°æÀýÁ¦¼ú Á¢±ÙÀÌ µÇÁö ¾Ê¾Æ ¼ÒÀÛ¼úÀ» ÇÏ¿´½À´Ï´Ù. ¼ÒÀÛ¼ú ÈÄ ÃâÇ÷ÀÌ À־ ¸çÄ¥ ´õ ÀÔ¿øÇϼ̽À´Ï´Ù.

(2019, F/65)


4. FAP ȯÀÚÀÇ ½ÊÀÌÁöÀå ¼±Á¾

½ÊÀÌÁöÀå ¼±Á¾Àº Familial adenomatous polyposis (FAP) ȯÀÚ¿¡¼­µµ ÈçÈ÷ ¹ß°ßµË´Ï´Ù. ÀÌ °æ¿ì´Â sporadic duodenal adenoma¿Í´Â Ä¡·á¿øÄ¢ÀÌ ¸¹ÀÌ ´Ù¸¨´Ï´Ù. FAP ȯÀÚÀÇ ½ÊÀÌÁöÀå ¼±Á¾Àº ´ëºÎºÐ ´Ù¹ß¼ºÀÌ°í °ÅÀÇ Ç×»ó Àç¹ßÇϱ⠶§¹®ÀÔ´Ï´Ù. ÀÏÀü¿¡ FAP ȯÀÚÀÇ »óºÎÀ§Àå°ü Áúȯ¿¡ ´ëÇÏ¿© Upper gastrointestinal lesions in patients with FAP¶ó´Â ªÀº °­ÀÇ·Ï°ú PPT¸¦ ¸¸µç ÀûÀÌ À־ ¾Æ·¡¿¡ ¼Ò°³ÇÕ´Ï´Ù.

0.4 M

º¸´Ù ÀÚ¼¼ÇÑ ³»¿ëÀº EndoTODAY Non-ampullary duodenal adenoma in FAP¸¦ Âü°íÇϽñ⠹ٶø´Ï´Ù.


5. ESD for duodenal adenoma → should not be done routinely

2015³â 1¿ùÈ£ EndoscopyÁö¿¡ Endoscopic resection of duodenal adenomas: endoscopic mucosal resection or endoscopic submucosal dissection?¶ó´Â editorialÀÌ ½Ç·È½À´Ï´Ù. ½ÊÀÌÁöÀå ¼±Á¾¿¡ ´ëÇÏ¿© °¡±ÞÀû ESD¸¦ ÇÏÁö ¸»¶ó°í Çϳ׿ä ("should not be done routinely"). ³Ê¹« À§ÇèÇϴϱî...


6. Pocket creation method

Åë»óÀûÀÎ ESDÀÇ À§Ç輺ÀÌ ³ô±â ¶§¹®¿¡ POEM ¹æ¹ýÀ» ÀÀ¿ëÇÑ pocket creation method·Î ESD¸¦ ½Ã¼úÇϸé Á» ´õ ¾ÈÀüÇÏ´Ù´Â ÀÇ°ßÀÌ ÀÖ½À´Ï´Ù (Miura. Endoscopy 2017). Submucosal fluid°¡ ºüÁöÁö ¾Ê°í, scope°¡ stableÇÏ°Ô À¯ÁöµÇ°í, horizontalÇÏ°Ô Á¢±ÙÇÒ ¼ö ÀÖ´Â µîÀÇ ÀåÁ¡ ¶§¹®ÀÔ´Ï´Ù.

* Facebook °­ÀÇ: https://fb.watch/aPKtbEPIGj/ Hironori Yamamoto (Jichi University, Japan)


7. Underwater EMR

2018³â ÀϺ»³»½Ã°æÇÐȸ¿¡¼­ underwater EMR ¹æ¹ýÀÌ ¼Ò°³µÇ¾ú½À´Ï´Ù (ô¶ç¨´ëÇб³). Sporadic nonampullary duodenal epithelial tumor (SNADET)¿¡ ´ëÇÑ UEMRÀº R0 resection rate°¡ ´Ù¼Ò ³·À¸³ª ÇÕº´ÁõÀÌ Àû°í ±¹¼ÒÀç¹ß·üÀÌ ³·Àº ÁÁÀº Ä¡·áÀÔ´Ï´Ù.

Underwater ESD (¿À´Ã ¹ßÇ¥µÈ U-EMR°ú´Â Á¶±Ý ´Ù¸¥ ³»¿ëÀÔ´Ï´Ù.)


[References]

1) [Q and A] Cold biopsy before ablation for duodenal adenoma

2) [EndoATLAS] Duodenal adenomas and fundic gland polyposis in FAP

3) Ampulla of Vater adenoma

4) Treatment of duodenal adenoma in FAP - sporadic adenoma¿Í FAP ȯÀÚÀÇ adenoma¿¡ ´ëÇÑ Á¢±Ù ¹æ¹ýÀº Â÷ÀÌ°¡ ÀÖ½À´Ï´Ù.

5) Procedure-related duodenal perforation - ¿Ü°ú ¼±»ý´ÔÀÇ ÀÇ°ßµµ º¸½Ç ¼ö ÀÖ½À´Ï´Ù.

6) Perforation during EMR for duodenal carcinoid

7) ERCP-related perforation

8) Duodenal ulcer perforation

9) 2013-10-18 EndoTODAY Procedure-related duodenal perforation

10) 2013³â 11¿ù 8ÀÏ - ½ÊÀÌÁöÀå õ°øÀ¸·Î 6°³¿ù ±Ý½Ä

11) Duodenal ESD by Dr Yahagi

© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.