Home | EndoTODAY | EndoATLAS

Beginner | ESA | Schedule | OPD

Seminars | Atlas | Recent | Links

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. Laparoscopic endoscopic cooperative surgery (LECS)

9. 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.

º´¸® Àú¹èÀ², º´¸® °í¹èÀ² - °¡Àå ÀüÅëÀûÀÎ ¹æ¹ýÀÎ EMR inject & cut. Àúµµ ¼±Á¾ ¿ÏÀü ÀýÁ¦·Î ³ª¿Ô½À´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 °£ÁÖÇϰí 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±âÀûÀ̰í 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±¸Çϰí 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» ½ÃµµÇϰí, ³Ê¹« À§ÇèÇÏ°Ú´Ù°í ÆÇ´ÜµÇ¸é 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·ÂÇϰí 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¶Ã³ÇϰڽÀ´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¡½Ã۰í 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» ÁÖÀÔÇØµµ needling site·Î »õ¾î³ª°¡´ÂÁö liftingÀÌ Àß µÇÁö ¾Ê¾Ò½À´Ï´Ù.

¼±»ý´Ô²²¼­ ¿¹Àü¿¡ ȨÇÇ¿¡ ¿Ã·ÁÁֽмö°³¿ùÀ» NPOÇϰí drainÀ» Çß´ø ȯÀÚ, Àü¼º¿ì ¼±»ý´ÔÀÌ ÇÐȸ¿¡¼­ º¸¿©Á̴ּø duodenal ESDÈÄ peri-nephric abscess ȯÀÚ »ý°¢ÀÌ ½ºÃİ¡°í..... °Ü¿ì°Ü¿ì 2mm dual knife·Î EMR-P¸¦ Çϰí 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¿¡ ´ëÇØ¼± Á¤º¸°¡ ¸¹ÀÌ ºÎÁ·ÇÑ °Í °°½À´Ï´Ù. Ȥ½Ã ¼±»ý´Ô¸¸ÀÇ ³ëÇϿ찡 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°¡ ¾ÆÆÄ±â ½ÃÀÛÇÏ¿´°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»çÇϰí 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 ÆÄ±ÞµÇ¾î 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» ÇØµµ 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¡·áÇØµµ 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 µÎ¹øÂ° »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÷¾ÐÀúÇϰ¡ 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 °­ÀǷϰú 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 ÀǰßÀÌ 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/ESD

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


[References]

1) ½ÊÀÌÁöÀå ±¸ºÎ À§Ä¡Ç¥½Ã

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÷À̰¡ ÀÖ½À´Ï´Ù.

5) Procedure-related duodenal perforation - ¿Ü°ú ¼±»ý´ÔÀÇ Àǰߵµ 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

12) ³»½Ã°æÀû Á¡¸·ÀýÁ¦¼ú ½ÃÇà ÈÄ ¹ß»ýÇÑ Ãµ°øÀ¸·Î »ç¸ÁÇÑ »ç·Ê ÈÄ»ý½Åº¸ 2024-7-8

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