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[Á¦23Â÷ ´ëÇÑ»óºÎÀ§Àå°ü,Ç︮ÄÚ¹ÚÅÍÇÐȸ Ãß°èÇмú´ëȸ]

Áö³­ 2³â°£ ´ëÇÑ»óºÎÀ§Àå°üÇ︮ÄÚ¹ÚÅÍÇÐȸ ÇмúÀ§¿øÀåÀ¸·Î ÀÏÇØ¿Ô½À´Ï´Ù. Á¦°¡ ÁغñÇß´ø ¸¶Áö¸· Çмú´ëȸ°¡ 12¿ù 5ÀϺÎÅÍ 6ÀϱîÁö ¿©Àǵµ ÄÜ·¡µå È£ÅÚ¿¡¼­ ¿­·È½À´Ï´Ù. ½Ã¿ø¼·¼·Çß½À´Ï´Ù. ¾ÕÀ¸·Î 2³â°£Àº Àü»êÀ§¿øÀåÀ¸·Î ÀÏÇÒ ¿¹Á¤ÀÔ´Ï´Ù.


1. Hands on course on Stretta procedure for GERD (¾Æ»êº´¿ø Á¤ÈÆ¿ë)

1) ÃÖ±Ù ¿ì¸®³ª¶ó ½Ä¾àû¿¡¼­ ½ÅÀÇ·á·Î ½ÂÀεǾú½À´Ï´Ù. ÀÎÁ¤ºñ±Þ¿©·Î ½ÃÇàÇÒ ¼ö ÀÖ´Ù´Â ÀǹÌÀÔ´Ï´Ù. ±×·±µ¥ ¹®Á¦´Â ³Ê¹« ºñ½Î´Ù´Â °Í °°½À´Ï´Ù.

2) ÀûÀÀÁõ: PPI¸¦ À¯ÁöÇÒ ¼ö ¾ø´Â GERD ȯÀÚ
a) Non-responder to PPIs: non-acid reflux, poor responder despite high dose PPIs, GERD with LPR, extraesophagal symptoms
b) Intolerant to PPIs: severe adverse reaction to PPIs
c) Refractory GERD: recurrent disease after quitting PPIs
d) Candidate to surgery

3) ±Ý±âÁõ
a) age < 18 years
b) pregnant women
c) patients without diagnosis og GERD
d) large hiatal hernia more than 3 cm
e) achalasia or incomplete LES relaxation
f) poor surgical candidate

4) ¾ÈÀü¼º: 2004³â±îÁö ¸¹Àº ½Ã¼ú¿¹°¡ ÀÖÀ¸³ª ½ÄµµÃµ°ø ÇÕº´ÁõÀ¸·Î ÁߴܵǾúÀ½ (1¸í »ç¸Á). ÀÌÈÄ È¸»ç°¡ ¹Ù²î°í electronic delivery¸¦ Á¶±Ý ¾àÇÏ°Ô ÇÏ´Â µî º¯È­¸¦ ÁÜÀ¸·Î½á ÇöÀç´Â ÈξÀ ¾ÈÀüÇØÁü.

5) È¿°ú: Àý¹Ý Á¤µµ´Â ¾à ¾øÀÌ Áö³¾ ¼ö ÀÖÀ½.

6) ±âÀü: 6 level¿¡ radiofrequency¸¦ °¡ÇÏ¿© coagulationÀ̳ª necrosis°¡ ¾Æ´Ñ hypertrophy°¡ À¯µµµÊ.

7) ½Ã¼ú tip
a) ħÀ» ÁÙÀ̱â À§ÇÏ¿© atropine Åõ¿©
b) propofolÀ» ÀÌ¿ëÇÑ ÁøÁ¤
c) ³»½Ã°æÀ¸·Î À§Ä¡¸¦ È®ÀÎÇÏ°í ±â°è¿¡ ¸î cmÀÎÁö¸¦ ÀÔ·Â.

¹®Á¦Á¡: °¡Àå Å« ¹®Á¦´Â °íºñ¿ëÀÔ´Ï´Ù. ¾ÆÁ÷ °¡°ÝÀÌ °áÁ¤µÇÁö ¾Ê¾ÒÁö¸¸ ¹Ì±¹¿¡¼­ÀÇ °¡°ÝÀ» °í·ÁÇÏ¸é ±â°è ÀÚü°¡ ¾à 1¾ï 5õ, 1ȸ¿ë Ä«Å×ÅÍ°¡ ¾à 300¸¸¿ø Á¤µµÀÏ °Í °°´Ù´Â ¼³¸íÀÌ ÀÖ¾ú½À´Ï´Ù. ½Ã¼úºñ´Â Àû¾îµµ 400¸¸¿øÀº µÇ¾î¾ß ÇÒ µí ÇÕ´Ï´Ù. ³Ê¹« ºñ½Î´Ù°í ÇÒ ¼ö ÀÖ½À´Ï´Ù. È¿°ú°¡ 100%µµ ¾Æ´Ñµ¥...


2. Barrett symposium

1) Characteristics of Barrett esophagus and Barrett's adenocarcinoma (°¡Å縯´ëÇб³ Á¶À¯°æ)

ÀÌÇü¼ºÀÌ ¾ø´Â ¹Ù·¿½ÄµµÀÇ 0.1-0.3%¸¸ÀÌ ½Äµµ ¼±¾ÏÀ¸·Î ÁøÇàÇÕ´Ï´Ù. ¿¹»óº¸´Ù ³·½À´Ï´Ù. °íµµ ÀÌÇü¼º ¹Ù·¿½Äµµ ȯÀÚÀÇ 4-8%°¡ ½Äµµ ¼±¾ÏÀ¸·Î ÁøÇàÇÕ´Ï´Ù.

¹Ù·¿½Äµµ°¡ °ú´ÙÁø´ÜµÇ¸é¼­ ÆÄ»ýµÉ ¼ö ÀÖ´Â ºñ¿ëºÎ´ã°ú ȯÀÚÀÇ È¥¼±À» °í·ÁÇÑ´Ù¸é ±¹³»¿¡¼­´Â ¿ì¼± ¹Ù·¿½Äµµ¿Í ÀÌÇü¼º¿¡ ´ëÇÑ Á¶»ç¿Í À¯º´·ü¿¡ ´ëÇÑ ´ë±Ô¸ð ¿¬±¸°¡ ¼±ÇàµÇ¾î¾ß ÇÒ °ÍÀÔ´Ï´Ù.


2) Pathology of Barrett esophagus (¾Æ»êº´¿ø º´¸®°ú ¹Ú¿µ¼ö)

Mucinous metaplasia¿Í Goblet cell metaplasia´Â ¼­·Î ´Ù¸¥ °ÍÀÌ´Ù.

Crypt dysplasia = basal gland dysplasia

Non-adenomatous dysplasia = foveolar type dysplasia = gastric type dysplasia


3) Strategies to prevent the progression of Barrett esophagus? (°Ç¾ç´ëÇб³ ¼Û°æÈ£)

¾î¸± ¶§ GERD Áõ»óÀÌ ½ÃÀÛÇÑ »ç¶÷¿¡¼­ ¹Ù·¿½Äµµ³ª ¹Ù·¿½Äµµ¾ÏÀÇ À¯º´·üÀÌ ³ô¾Ò½À´Ï´Ù.

Àú´Â ¾Æ·¡¿Í °°Àº ÄÚ¸àÆ®¸¦ Çß½À´Ï´Ù.

"Á¶À¯°æ ¼±»ý´Ô²²¼­ ¾ð±ÞÇϽŠµ¥ÀÌŸ¿¡ ´ëÇÏ¿© ºÎ¿¬ ¼³¸íÀ» µå¸®°íÀÚ ÇÕ´Ï´Ù. ÀúÈñ°¡ ÀåºÐÀý ¹Ù·¿½Äµµ¿¡¼­ Á¶Á÷°Ë»ç °¹¼ö¿¡ ´ëÇÏ¿© 2008³â¿¡ Á¶»çÇÏ¿© 2009³â¿¡ ¹ßÇ¥ÇÑ ¹Ù ÀÖ½À´Ï´Ù. ´ç½Ã '¸î°³¸¦ ÇÏ·Á°í ÇϽʴϱî'¶ó°í Áú¹®ÇÏ¿´°í ¾¾¾ÖƲ ÇÁ·ÎÅäÄÝ¿¡ µû¶ó ÇÏ°Ú´Ù´Â ´äº¯ÀÌ 30%¿´½À´Ï´Ù. ±×·±µ¥ ±×·¸°Ô ´ë´äÇϽŠºÐµéÀº ´ëºÎºÐ Çѹøµµ ÀåºÐÀý¹Ù·¿½Äµµ¸¦ º» ÀûÀÌ ¾ø´Ù°í ¸»¾¸Çϼ̽À´Ï´Ù. ½ÇÁ¦·Î ¾¾¾ÖƲ ÇÁ·ÎÅäÄÝ¿¡ µû¶ó Á¶Á÷°Ë»ç¸¦ ÇÑ´Ù´Â ºÐÀº °ÅÀÇ ¾ø¾ú´ø °Í ±â¾ïÀÔ´Ï´Ù."


¹Ù·¿½ÄµµÀÇ Áø´Ü°ú Ä¡·á¿¡ ´ëÇÑ Çѱ¹ ÀÇ»çµéÀÇ °ßÇØ (´ëÇѼÒÈ­°ü¿îµ¿ÇÐȸÁö 2009;15:23-30)

ÁÂÁßÀÇ ÄÚ¸àÆ® Áß ¾Æ·¡¿Í °°Àº ³»¿ëÀÌ ÀÖ¾ú½À´Ï´Ù.

ÃÖ±Ù ¿ì¸®³ª¶ó¿¡¼­ ¸Å³â 320 ¸¸¸íÀÌ 400¸¸¹øÀÇ ³»½Ã°æÀ» ¹Þ°í ÀÖÀ¸¸ç (½ÉÆò¿øÀ» û±¸µÇ´Â °Í), ÀÌ¿Í º°µµ·Î ±¹°¡¾Ï°ËÁø ÇÁ·Î±×·¥¿¡¼­ 200¸¸°ÇÀÇ »óºÎ³»½Ã°æ °Ë»ç°¡ ÀÌ·ç¾îÁö°í ÀÖ´Ù°í ÇÕ´Ï´Ù.

°¢±Þ º´¿ø¿¡¼­ Àڱ⠵· ³»°í ÇÏ´Â °ÇÁøÀº ÀÌ ÀÚ·á¿¡ Æ÷ÇÔµÇÁö ¾ÊÀ¸¹Ç·Î ÃÖ¼ÒÇÑ 1³â¿¡ 600¸¸°Ç - 650¸¸°Ç ÀÌ»óÀÇ »óºÎ³»½Ã°æÀÌ ÀÌ·ç¾îÁö´Â ¼ÀÀÔ´Ï´Ù. Âü ¸¹½À´Ï´Ù.


3. The role of POEM (¾Æ»êº´¿ø Á¤ÈÆ¿ë)

Áß±¹ÀÇ PH. Zhou ¹Ú»ç´Â 2000°³ ÀÌ»óÀ», ÀεµÀÇ A. Maydeo ¼±»ý´ÔÀº 600°³ ÀÌ»óÀ» °æÇèÇß´Ù°í ÇÕ´Ï´Ù. Á¤ÈÆ¿ë ¼±»ý´ÔÀº Learning curve°¡ 20°³ Á¤µµ´Â µÇ´Â °Í °°´Ù°í ÇϽʴϴÙ.

Classic achalasiaÀÌ°í ½Äµµ üºÎ¿¡ ÀÌ»óÀÌ ¾øÀ¸¸é ª°Ô Àß¶óµµ µÇÁö¸¸ ½Äµµ üºÎ¿¡ spasmÀÌ ÀÖÀ¸¸é ±×º¸´Ù »óºÎ¿¡¼­ºÎÅÍ LES ÇϹæ±îÁö ±æ°Ô À߶óÁÖ¾î¾ß ÇÕ´Ï´Ù.

Inoue ´Â TT knife·Î ¿ì»ó¹æ¿¡¼­ ÁÂÇϹæÀ¸·Î 2½Ã ¹æÇâÀ¸·Î ÀÚ¸£´Â °ÍÀ» ÁÁ¾ÆÇϴµ¥, Á¤ÈÆ¿ë ¼±»ý´ÔÀº hook knife¸¦ ÀÌ¿ëÇÏ¿© ¾Æ·¡¿¡¼­ À§·Î ÀÚ¸£´Â ¹æ¹ýÀ» ¼±È£ÇÑ´Ù°í ÇÕ´Ï´Ù.

POEM ÈÄ Áõ»óÀº ÇöÀúÈ÷ ÁÁ¾ÆÁöÁö¸¸ esophagographyÀÇ delayed emptying, manometryÀÇ ÀÌ»ó¼Ò°ß µîÀº Å©°Ô ÁÁ¾ÆÁöÁö ¾Ê´Â °æ¿ì°¡ ¸¹´Ù°í ÇÕ´Ï´Ù. SubjectiveÇÑ ¼ºÀû°ú objectiveÇÑ ¼ºÀûÀÇ Â÷ÀÌ°¡ °¡´ÉÇÏ´Ï ÁÖ°üÀûÀÎ Áõ»ó°³¼±À» Áß¿ä½ÃÇØ¾ß ÇÑ´Ù°í »ý°¢µË´Ï´Ù.

AchalasiaÀε¥ POEMÀÌ ¾î·Á¿ü´ø ȯÀÚ°¡ ÃÖÁ¾ÀûÀ¸·Î tracheobronchial remnant·Î Áø´ÜµÈ ¼Ò¾ÆȯÀÚ¸¦ ¼Ò°³ÇÏ¿© Áּ̽À´Ï´Ù. Congenital anomalyÀÇ Çϳª¿´°í segmental resectionÀ¸·Î Àß Ä¡·áµÇ¾ú´Ù°í ÇÕ´Ï´Ù.

°­»çÀÇ ¸»¾¸ Áß ¾Æ·¡¿Í °°Àº ¾ð±ÞÀÌ °¡Àå ÀλóÀûÀ̾ú½À´Ï´Ù.

"1995³â Á¶±âÀ§¾Ï ³»½Ã°æÄ¡·á¸¦ óÀ½ ½ÃÀÛÇÑ ÈÄ È¯ÀÚ°¡ ÁÁ¾ÆÇÏ´Â Á¤µµ¿¡ ºñÇÏ¿© achalasia ȯÀÚ°¡ POEM ÈÄ ÁÁ¾ÆÇÏ´Â Á¤µµ°¡ 100¹è´Â µË´Ï´Ù. ȯÀÚ ÀÔÀå¿¡¼­ Çѹø Ä¡·á ÈÄ »îÀÇ ÁúÀÌ °¡Àå ÁÁ¾ÆÁö´Â ½Ã¼úÀÌ POEMÀÔ´Ï´Ù. ȯÀÚµéÀÌ ¸Å¿ì ÁÁ¾ÆÇÕ´Ï´Ù."


4. ³»°ú¿Ü°ú °øµ¿ ½ÉÆ÷Áö¾ö: Updates on SMT (¹ÚÁ¤È£, ±èÁ¾¿ø, ¹ÚÁ¾Àç, ±è¹ÎÂù)

1) ¹ÚÁ¤È£ ±³¼ö´Ô (¼º±Õ°ü´ëÇб³ °­ºÏ»ï¼ºº´¿ø ³»°ú)

EUS ¸¸À¸·Î ¼ö¼úÀ» °áÁ¤ÇÏ¸é °£È¤ ¼ö¼ú ÈÄ ectopic pancreas³ª ´Ù¸¥ ¾ç¼ºÁúȯÀÌ ³ª¿Í ¼ö¼úÀÌ ºÒÇÊ¿äÇÏÁö ¾Ê¾Ò³ª »ý°¢È¸´Â °æ¿ì°¡ ¹ß»ýÇÕ´Ï´Ù. ¿©·¯ ¹æ¹ýÀ¸·Î ¼ö¼ú °áÁ¤ Àü¿¡ Á¶Á÷À» ¾òÀ¸¸é ºÒÇÊ¿äÇÑ ¼ö¼úÀ» ÇÇÇÒ ¼ö ÀÖ½À´Ï´Ù.

¹ÚÁ¤È£ ±³¼ö´ÔÀÇ °á·ÐÀ» ¿Å±é´Ï´Ù.

a. È®½ÇÈ÷ Á¤ÇØÁø SMT Á¶Á÷°Ë»çÀÇ ±âÁØÀº ¾øÀ¸³ª, 2 cm ÀÌ»óÀÇ SMT, EUS»ó GIST ÀǽɵǴ °æ¿ì, ±×¸®°í EUS °Ë»ç¿¡¼­ ¾Ç¼ºº¯È­¸¦ ½Ã»çÇÏ´Â ¼Ò°ßÀÌ ÀÖ´Â °æ¿ì¿¡ Á¶Á÷°Ë»ç¸¦ °í·ÁÇØ º¼ ¼ö ÀÖ°Ú´Ù.

b. EUS-FNA & TCB´Â SMT Á¶Á÷°Ë»çÀÇ gold standard·Î ¿ì¼öÇÑ Áø´ÜÀ¯¿ë¼ºÀ» º¸ÀÌ°í ÀÖÀ¸³ª ±â¼úÀû ÇÑ°è ¿ª½Ã °®°í ÀÖ´Ù.

c. ÃÖ±Ù ¼Ò°³µÈ Ä¡·á³»½Ã°æÀû ±â¼úÀ» ÀÀ¿ëÇÑ Á¶Á÷°Ë»ç ¹æ¹ýÀº EUS-guided biopsyÀÇ ´ÜÁ¡À» º¸¿ÏÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ¸·Î ±â´ëÇÒ ¼ö ÀÖ°Ú´Ù.


2) ±èÁ¾¿ø (¿¬¼¼´ëÇб³ °­³²¼¼ºê¶õ½º ¿Ü°ú)

2010³â NCCN °¡À̵å¶óÀο¡¼­´Â 5cm ÀÌÇÏ¿¡¼­ laparoscopic resection, ±× À̻󿡼­´Â ¸î °¡Áö ¸¦ ÁÖÀÇÇϸ鼭 laparoscopy-assist technique¸¦ »ç¿ëÇÒ ¼ö ÀÖ´Ù°í ¾ð±ÞµÇ¾î ÀÖ½À´Ï´Ù. Áï large size ÀÚü°¡ contraindicationÀº ¾Æ´Ï¸ç, oncologic principleÀ» Àß ÁöÅ°´Â °ÍÀÌ Áß¿äÇÕ´Ï´Ù. À§Ä¡¿Í ¸ð¾ç¿¡ µû¶ó ¼ú±â´Â Á¶±Ý ´Þ¶óÁý´Ï´Ù.

±èÁ¾¿ø ¼±»ý´ÔÀº "Be Creative!"¶ó´Â ¸»·Î °­ÀǸ¦ ¸¶ÃƽÀ´Ï´Ù.


3) ¹ÚÁ¾Àç (°í·Á´ëÇб³ ±¸·Î“‡¿ø ³»°ú)


World J Gastroenterol¿¡¼­ °¡Á®¿Â ÀÚ·á È­¸é

2-4cm±îÁö submucosal tunneling and endoscopic resection (STER)À̳ª ¼ö¼ú·Î ÀýÁ¦ÇÒ ¼ö ÀÖ´Ù´Â editorialÀ» ¼Ò°³ÇØ Áּ̽À´Ï´Ù.


Gastrointest Endosc 2013;77:146-148


4) ±è¹ÎÂù (µ¿¾Æ´ëÇб³ ¿Ü°ú) - GIST ¼ö¼úÀû Ä¡·á ÈÄ Àå±â ¼ºÀû

¼ö¼úÇÏ´Â GISTÀÇ Å©±â°¡ Á¡Â÷ ÀÛ¾ÆÁö´Â °æÇâÀÔ´Ï´Ù. ³»°ú¿¡¼­ Á¶±âÁø´ÜÀ» ¸¹ÀÌ Çϱ⠶§¹®À¸·Î »ý°¢µË´Ï´Ù.

Mean age of the patients was 58.6 year. Twenty nine patients (2.9%) had distant metastasis preoperatively. Almost half patients had symptoms, such as abdominal pain (37%), dyspepsia (31%), melena (18%), and palpable mass (5%). The most common NIH risk was low risk (36.4%), even though the number of patient with > 10cm was 127 (12.5%). Median tumor size was 4.0cm. Laparoscopic surgery was performed in 370 patients (36.4%) and complete resection (R0 resection) was done in 980 patients (96.5%). In only 17 patients (1.7%), intraoperative tumor rupture occurred. Eighty three patients (8.2%) had postoperative complication and two patients (0.2%) were died within 30 days after surgery. According to NIH classification, 5 year recurrence free survival rates were 98-99% in very low or low risk, 96.3% in intermediate risk and 73.2% in high risk. Moreover, according to 7th UICC/AJCC TNM system, 5 year recurrence free survival rates were 97-99% in stage I, 94.63% in stage II, 73.6% in stage IIIa, 47.9% in stage IIIb and 48.8% in stage IV. Overall recurrence rate was 9.1%. Ninety six recurrences in 84 patients occurred in 41 liver, 27 peritoneum, 3 bone, one axilla and 3 undefined sites. The independent factors of recurrence following surgical treatment for resectable gastric GIST were gender, tumor size and mitotic count on multivariate analysis.


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