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1. EVAC (endoscopic vacuum-assisted closure)À¸·Î Ä¡·áµÈ esophagectomy with 3-field LN dissection ÈÄ ¹ß»ýÇÑ anastomotic leakage. (¼º±Õ°ü´ëÇб³ »ï¼º¼¿ïº´¿ø ±èÅ¿Ï)
Sponge´Â (1) granulation tissue formationÀ» ÃËÁøÇÏ°í (2) À½¾Ð drain¿¡ Á¡¸·ÀÌ µé·¯ºÙÁö ¾Ê¾Æ¼ È¿°úÀûÀÎ drainÀÌ µÉ ¼ö Àֱ⠶§¹®¿¡ fistula ÇØ°á¿¡ µµ¿òÀÌ µÇ´Â °Í °°½À´Ï´Ù.
±èµµÈÆ ÁÂÀå´Ô comment: Post-op¿¡¼´Â ´ëºÎºÐ ¼º°øÇÏ´Â °Í °°°í cancer-related¿¡¼´Â ¼º°ø·üÀÌ ³·´Ù°í »ý°¢µË´Ï´Ù.
¹Î¾ç¿ø ±³¼ö´Ô 2Â÷ comment: ÀÏÁÖÀÏ¿¡ µÎ ¹ø Á¤µµ sponge drainÀ» ±³Ã¼ÇÕ´Ï´Ù. ÇÒ ¶§¸¶´Ù Á¶±Ý¾¿ ÀÛÀº sponge¸¦ ÀÌ¿ëÇÕ´Ï´Ù. Á¡Â÷ ÀÛ¾ÆÁ®¼ °á±¹ ¸·Èü´Ï´Ù.
* Âü°í: EndoTODAY 2016³â ½Äµµ¾Ï ½ÉÆ÷Áö¾ö
[2017-5-9. Ãß°¡] Leakage ¹ß»ý ÀÌÀü severe ischemia ´Ü°è¿¡¼ ¹Ì¸® EVAC ºñ½ÁÇÑ ¹æ¹ýÀ» Àû¿ëÇÑ ¿¬±¸°¡ ¹ßÇ¥µÇ¾ú½À´Ï´Ù. Pre-emptive endoscopic vacuum therapy for treatment of anastomotic ischemia after esophageal resections. Endoscopy 2017
[2017-5-10. Ãß°¡] ÀÜÀ§¾Ï¿¡ ´ëÇÏ¿© completion total gastectomy ÈÄ anastomosis site leak°¡ ÀÖ¾î endoscopic vacuum therapy·Î Ä¡·áÇÑ Áõ·Ê¸¦ ¼Ò°³ÇÕ´Ï´Ù (EndoTODAY À§¾Ï 482).
2. A Case with colorectal dysplasia and synchronous cancer in ulcerative colitis (¿ï»ê´ëÇб³ ¼¿ï¾Æ»êº´¿ø ¹Ú¿¹¸²)
16³â º´·ÂÀÇ UC ȯÀÚ·Î surveillance colonoscopy¿¡¼ dysplasia ³ª¿Í ¼ö¼ú ±ÇÀ¯ÇÏ¿´À¸³ª ³»½Ã°æÄ¡·á ¿øÇϽÉ. ³»½Ã°æ Á¶Á÷°Ë»ç¿¡¼´Â T colon 5 cm º´¼Ò inflammation, RS juction 9 cm³ÐÀº º´¼Ò inflamamtion, AV 3 cm low grade dysplasia¿´À½.
Rectal ESD Àü pan-colonoscopy¸¦ ´Ù½Ã ½ÃÇàÇÏ¿´µµ T colonÀÇ º´¼Ò°¡ »õ·Î ¹ß°ßµÇ¾î Á¶Á÷°Ë»çÇÏ¿´°í adenocarcinoma·Î ³ª¿Ô½À´Ï´Ù. °á±¹ ¼ö¼úÀ» ½ÃÇàÇÔ. µÎ¹ø° ´ëÀå³»½Ã°æ¿¡¼ ¹ß°ßµÈ T colon cancerÀÇ ³»½Ã°æ À°¾È¼Ò°ßÀº ÀüÇüÀûÀÎ ¾ÏÀº ¾Æ´Ï¾ú½À´Ï´Ù.
ÃÖÁ¾ º´¸®
* ±³ÈÆ: Colitic cancer/adenoma´Â ÀüÇüÀûÀÎ cancer/adenoma¿Í´Â ´Ù¸¥ ¸ð½ÀÀÔ´Ï´Ù. Á¶Á÷°Ë»ç¿¡¼ inflammationÀ¸·Î ³ª¿Â °æ¿ì¶óµµ ³»½Ã°æ ¼Ò°ßÀ» Àß °í·ÁÇÏ¿© neoplasia´Â ¾Æ´ÑÁö »ìÆì¾ß ÇÏ°Ú½À´Ï´Ù.
3. S-colon obstruction due to bowel endometriosis (¿¬¼¼´ëÇб³ °³²¼¼ºê¶õ½ºº´¿ø ÃÖÁ¤Çý)
6°³¿ù ÀüºÎÅÍ º¹ºÎ ºÒÆí°¨ÀÌ ÀÖ¾ú°í, 2°³¿ù ÀüºÎÅÍ º¹ºÎ Æظ¸ÀÌ ÀÖ¾ú°í, CT¿¡¼ ´ëÀåÀÌ È®ÀåµÇ¾î ÀÖ¾ú°í sigmoid colon cancer ºñ½ÁÇÑ ¼Ò°ßÀÌ º¸¿´À¸³ª ¿µ»ó ¼Ò°ß ÀÇ°Å endometriosis¸¦ ÀǽÉÇÏ¿´À½.
(1) ´ëÀå³»½Ã°æÀ¸·Î Levin-tube »ðÀÔÇÏ¿© decompressionÀ» ½ÃµµÇÏ¿´À¸³ª È¿À²ÀûÀÌÁö ¾Ê¾ÒÀ½. (2) Stent insertionÈÄ ÀϽÃÀûÀÎ Áõ»óÀº È£ÀüµÇ¾úÀ½. ¼ö¼úÀ» ±ÇÇßÀ¸³ª ¼ö¼ú ¹ÞÁö ¾Ê°í °æ°ú°üÂû ÇÏ¿´À½. GnRH agonist (leuproreline 3.75mg monthly IM)Àº »ç¿ëÇÏÁö ¾Ê¾ÒÀ½.
Stent ½Ã¼ú 3°³¿ù ÈÄ obstructionÀ» º¸¿´°í ¿µ»ó °Ë»ç¿¡¼ stent ¾ÈÀ¸·Î soft tissue ingrowth¸¦ º¸ÀÌ°í ÀåÀÌ ´Ã¾î³ ¼Ò°ßÀÌ ÀÖ¾úÀ½. Hartmann operationÀ» ½ÃÇàÇÔ.
* ±³ÈÆ: Àڱ󻸷ÁõÀÇ À§Àå°ü ħ¹üÀº ÁÖ·Î monthly bleedingÀ̳ª mens cycle°ú ÀÏÄ¡ÇÏ´Â º¹ÅëÀ¸·Î ³ª¿À´Â ¿¹°¡ ¸¹¾Ò½À´Ï´Ù. ±×·±µ¥ ¿À´Ã Áõ·Ê¸¦ º¸´Ï Àڱ󻸷ÁõÀÌ GI obstructionµµ ÀÏÀ¸Å³ ¼ö ÀÖ´Â ¸ð¾çÀÔ´Ï´Ù.
* Âü°í: EndoTODAY À§Àå°ü Àڱ󻸷Áõ
4. Acute severe UC with bleeding (°¡Å縯ÀÇ´ë ¼º¹Ù¿À·Îº´¿ø À¯¿µÁö)
ºñ±³Àû ±Þ¼º Áõ»óÀ¸·Î ³»¿øÇÑ 66¼¼ ³²ÀÚ È¯ÀÚ¿´½À´Ï´Ù. 10ÀÏ ÀüºÎÅÍ ¼³»ç¿Í ¿À½ÉÀÌ ÀÖ¾ú°í, 3ÀÏÀü Ç÷º¯À¸·Î ³»¿øÇÏ¿© °¨¿°¼º Àå¿° ÀǽÉÀ¸·Î IV antibiotics Åõ¿©ÇÏ¿´À¸³ª È£ÀüÀÌ ¾ø¾úÀ½. °á±¹ rectal sparing UC·Î ÆǴܵǾî 5-ASA¿Í oral steroid »ç¿ëÇÏ¿´À¸³ª È£ÀüÀÌ ¾ø¾úÀ½. IV steroid Åõ¿©ÇÑ ÈÄ Áõ»óÀÌ °³¼±µÇ¾úÀ½.
ÈÄÇâÀûÀ¸·Î »ìÆ캸¾ÒÀ» ¶§ Áø´ÜÀÌ UC¿´´ÂÁö Àǹ®ÀÌ ÀÖ°í ischemic colitisÀÇ ¼Ò°ßÀº ¾Æ´Ï¾ú´ÂÁö vascular impairment°¡ ¾ø¾úÀ»Áö floor¿¡¼ comment°¡ ÀÖ¾ú½À´Ï´Ù.
5. °Å´ë À§ »óÇÇÇÏÁ¾¾çÀ¸·Î ³»¿øÇÑ 81¼¼ ¿©ÀÚ (°æÈñ´ëÇб³º´¿ø ¿À½ÅÁÖ)
Melena¸¦ ÁÖ¼Ò·Î ³»¿øÇÏ¿´°í ³»½Ã°æ¿¡¼ ÀüÁ¤ºÎÀÇ Å« SMT with central ulceration ¼Ò°ßÀ̾ú½À´Ï´Ù. EUS¿¡¼ hyperechoic mass°¡ 3rd layer¿¡¼ ±âÀÎÇÏ°í ÀÖ¾ú°í Áß¾Ó¿¡ ¾à°£ hypoechoicÇÑ ºÎÀ§°¡ ÀÖ¾úÀ½. LipomaÀÇ °¡´É¼ºÀÌ ³ô°í liposarcoma¸¦ ¹èÁ¦ÇÒ ¼ö ¾ø¾î ¼ö¼úÀ» ±ÇÀ¯ÇÏ¿´À¸³ª °ÅºÎÇÏ¿© °æ°ú°üÂû ÇÏ´ø Áß Å©±â°¡ Áõ°¡ÇÏ¿© ESD¸¦ ½ÃÇàÇÏ¿´À½. Resected specimenÀÌ ³Ê¹« Ä¿¼ ÀϺθ¸ ¼ö°ÅÇÏ¿´°í lipoma¿´À½.
Á¶ÁÖ¿µ ±³¼ö´Ô comment: unroofing¸¸ Çصµ ÁÁÁö ¾Ê¾ÒÀ»±î?
ÀåÀ翵 ±³¼ö´Ô ´äº¯: hardÇÑ °æ¿ì´Â unroofing¸¸À¸·Î ÃæºÐÈ÷ Á¦°ÅµÇÁö ¾Ê´Â °æ¿ìµµ ÀÖ½À´Ï´Ù. ESD´Â 40ºÐ¿¡ ½ÃÇàÇÒ ¼ö ÀÖ¾ú´Âµ¥ ¼ö°ÅÇϴµ¥ ¾î·Á¿òÀÌ ÀÖ¾ú½À´Ï´Ù. Liposarcoma´Â ¾Æ´ÑÁö °ÆÁ¤µÇ¾ú±â ¶§¹®¿¡ ¾î¶»°Ôµç ÀýÁ¦ÇÏ°í ¼ö°ÅÇÏ°íÀÚ ³ë·ÂÇß´ø Áõ·ÊÀÔ´Ï´Ù.
ÀüÈÆÀç ±³¼ö´Ô comment: Endoscopy hood protector¸¦ »ç¿ëÇϸé Å« °Ëüµµ Á¦°ÅÇÒ ¼ö ÀÖ¾úÀ» °ÍÀÔ´Ï´Ù.
* Âü°í: EndoTODAY Áö¹æÁ¾
6. Á¶±âÀ§¾ÏÀÇ ³»½Ã°æÀû Á¡¸· ÇÏ ÀýÁ¦¼ú ÈÄ ÁøÇàÀ§¾ÏÀ¸·Î Àç¹ß (°¡Å縯ÀÇ´ë ÀÇÁ¤ºÎ¼º¸ðº´¿ø ±èÁø¾Æ)
ÀüÁ¤ºÎ ¼Ò¸¸ À§¾Ï¿¡ ´ëÇÏ¿© ESD¸¦ ÇÏ¿´°í, 2 cm, MM involvement, lymphatic (-) ¼Ò°ßÀ̾úÀ½.
5³â ÈÄ ÃßÀû³»½Ã°æ¿¡¼ bulding mass°¡ ÀÖ¾ú°í forcep biopsy´Â À½¼ºÀ̾úÀ¸³ª bite on bite Á¶Á÷°Ë»ç¸¦ ÅëÇÏ¿© À§¾ÏÀ¸·Î È®ÀÎÇÏ°í ¼ö¼úÀ» ÇÏ¿´À½. pT4aN1M0¿´À½.
Curative resectionÀ̾ú°í local recurÀÇ risk factor°¡ ¾ø¾ú´ø ȯÀÚ¿¡¼ ±¹¼Ò Àç¹ßÀ» º¸ÀÎ µå¹® Áõ·Ê¿´À½.
Á¶ÁÖ¿µ ±³¼ö´Ô comment: óÀ½ ³»½Ã°æ ¼Ò°ßÀÌ submucosal cancerÀÇ ¸ð¾çÀ̾ú´ø Á¡À» °í·ÁÇØ¾ß ÇÒ °Í °°°í ¸î °¡Áö immunohistochemistry µî º¸´Ù »ó¼¼ÇÑ º´¸®ÇÐÀû Æò°¡°¡ ÀÖ¾úÀ¸¸é ÁÁ¾ÒÀ» °ÍÀ¸·Î ÆǴܵ˴ϴÙ.
¹ÚÁ¾Àç ±³¼ö´Ô comment: ESD·Î ÀÎÇÑ artificial ulcer¸¦ º¸¸é submucosal layer°¡ ¸¹ÀÌ ³²¾Æ ÀÖ¾î º¸ÀÔ´Ï´Ù.
¿©·¯ ±³¼ö´Ôµé 2Â÷ comment: º´¸® Æǵ¶ÀÌ ´Ù¼Ò ¹ÌÁøÇß´ø °Í °°½À´Ï´Ù. º´¸® »çÁøÀÇ Äڳʿ¡¼ SM invasionÀÌ ÀǽɵǴ ºÎºÐÀÌ º¸¿´½À´Ï´Ù. ESD ÈÄ ÃßÀû ³»½Ã°æ¿¡¼ ºñ·Ï Á¶Á÷°Ë»ç´Â Á¤»óÀÌ´õ¶óµµ ¶Ñ·ÇÇÑ À¶±âºÎ·Î °üÂûµÇ¸é º¸´Ù Àû±ØÀûÀ¸·Î Á¢±ÙÇØ¾ß ÇÕ´Ï´Ù.
7. KUMC Robot manipulator application for ESD - porcine model
±âÁ¸ ³»½Ã°æ¿¡ Å»ºÎŹÇÏ¿© Ãß°¡ ÀÚÀ¯µµ¸¦ ºÎ¿©ÇÒ ¼ö ÀÖ´Â manipulator type robot
1) ³»½Ã°æÇÐȸ ÇмúÇà»ç on-line Áß°è
© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.