Parasite | Eso | Sto | Cancer | ESD
Day 1 | Day 2 | Day 3 | ÀÌÁØÇà °ÀÇ
ÀϽÃ: 2017³â 6¿ù 2ÀÏ - 4ÀÏ
Àå¼Ò: ±×·£µåÈúÆ° È£ÅÚ
³»½Ã°æÇÐȸ°¡ ¿¸®´Â °°Àº ³¯ °°Àº Àå¼Ò¿¡¼ ½ÄÇ°ÀǾàÇ°¾ÈÀüÆò°¡¿ø µî¿¡¼ '±ÔÁ¦°úÇÐ'¿¡ ´ëÇÑ ½ÉÆ÷Áö¾öÀ» ¿°í ÀÖ¾ú½À´Ï´Ù. Á¦¸ñÀÌ '4Â÷ »ê¾÷Çõ¸í°ú ÇコÄÉ¾î ±ÔÁ¦°úÇÐ ½ÉÆ÷Áö¾ö'À̾ú´Âµ¥¿ä... Àú´Â ±ÔÁ¦º¸´Ù´Â ÀÚÀ²·Î °¡´Â °ÍÀÌ 4Â÷ »ê¾÷Çõ¸íÀÇ ÇÙ½ÉÀ̶ó°í »ý°¢ÇÏ°í ÀÖ¾ú´Âµ¥ Á¤ºÎ¿¡¼ ÀÏÇÏ´Â ºÐµéÀº Àú¿Í Á¤¹Ý´ë·Î »ý°¢ÇÏ´Â ¸ð¾çÀÔ´Ï´Ù. ±×·±µ¥...... ±ÔÁ¦µµ °úÇÐÀΰ¡¿ä?
2017³â 6¿ù 3ÀÏ IDEN ¿Ã¸²Çª½º ºÎ½º¿¡¼ ´ëÀå³»½Ã°æ ¸ðµ¨À» ¹ß°ßÇß½À´Ï´Ù.
1. Young endoscopist forum (6¿ù 2ÀÏ ±Ý¿äÀÏ ¿ÀÀü)
[¸ù°í Ariunzul Dashdondog] Mallory Weiss tear¿¡ ´ëÇÑ ¹ßÇ¥°¡ ÀÖ¾ú½À´Ï´Ù. TearÀÇ À§Ä¡¿¡ ´ëÇÑ ºÐ¼®ÀÌ Èï¹Ì·Î¿ü½À´Ï´Ù.
* Âü°í: EndoTODAY Mallory-Weiss tear
Àεµ³×½Ã¾Æ South Sulawesi Áö¿ª Makasaar ã¼ Hasanuddin ´ëÇÐÀÇ Rini Bachtiar ¼±»ýÀÌ ´ëÀå³»½Ã°æ¿¡ ´ëÇÏ¿© ¹ßÇ¥ÇÏ¿´´Âµ¥, demographics tableÀÇ ethnics¶ó´Â ºÎºÐÀÌ Èï¹Ì·Î¿ü½À´Ï´Ù. ¾î´À ºÎÁ·¿¡ ¼ÓÇÏ´ÂÁö ±â·ÏÀ» ³²±â´Â ¸ð¾çÀÔ´Ï´Ù.
º£Æ®³²ÀÇ Pham Chau´Â »óÇ°ÈµÈ endoloop°¡ ¾Æ´Ñ self-made endoloop¸¦ »ç¿ëÇÏ¿© ÃâÇ÷¾øÀÌ ¿ëÁ¾À» ÀýÁ¦ÇÒ ¼ö ÀÖ¾ú´Ù°í ¹ßÇ¥ÇÏ¿´½À´Ï´Ù.
Trichobezoar¿¡ ´ëÇÑ Èï¹Ì·Î¿î Áõ·Ê Æ÷½ºÅÍ°¡ ÀÖ¾ú½À´Ï´Ù.
2. International school for career university (6¿ù 2ÀÏ ¿ÀÀü)
1) Successful life as therapeutic endoscopist (Seiichiro Abe, National Cancer Center, Tokyo, Japan. seabe@ncc.go.jp)
ÀϺ» ÀÇ»ç´ä°Ô ÀÚ½ÅÀÇ ³ªÀÌ°¡ 40ÀÌ°í 1976³â»ýÀ̶ó°í ¸»ÇÏ¸é¼ °ÀǸ¦ ½ÃÀÛÇß½À´Ï´Ù. µÎ °¡Áö hurdleÀ» ¾ð±ÞÇß½À´Ï´Ù. (1) advanced therapeutic endoscopy (2) submission and presentation in English.
ÀÚ½ÅÀÇ Ã¹ ESD (À§Ã¼ºÎ ¼Ò¸¸ÀÇ °æ°è°¡ ºÒºÐ¸íÇÑ Å« IIa lesionÀ̾úÀ½) »çÁøÀ» º¸¿©ÁÖ¾ú´Âµ¥ 3 pm¿¡ ½Ã¼úÀ» ½ÃÀÛÇÏ¿© ´ÙÀ½ ³¯ 2 am¿¡ ½Ã¼úÀÌ ³¡³µ½À´Ï´Ù.
Weekly preoperative conference at NCCH ½½¶óÀ̵尡 °¡Àå ºÎ·¯¿î ºÎºÐÀ̾ú½À´Ï´Ù. ¸ÅÁÖ ±Ý¿äÀÏ¿¡ surgeon°ú ÇÔ²² ´ÙÀ½ ÁÖ ½Ã¼úÇÒ ESD ȯÀÚ¸¦ ¸®ºäÇϴµ¥, ¿Ü±¹Àεµ ¸¹ÀÌ Âü¿©Çϱ⠶§¹®¿¡ - ¸Å³â 100¸í Á¤µµÀÇ ¿Ü±¹ÀÎ ³»½Ã°æ Àǻ簡 ¹æ¹® - ¿µ¾î·Î ÁøÇàµÈ´Ù°í ÇÕ´Ï´Ù. »ç½Ç 2004³â Á¦°¡ NCCH¸¦ ¹æ¹®ÇßÀ» ¶§¿¡µµ °°Àº ¹æ½ÄÀ̾ú´Âµ¥ ¾ÆÁ÷±îÁö °è¼ÓµÇ°í ÀÖ´Â ¸ð¾çÀÔ´Ï´Ù.
2) How to accelerate your manuscript publications (ÇÔ±â¹é)
¾îÇ× ¼ÓÀÇ ÀÛÀº ºØ¾î(koi)°¡ °¿¡¼´Â Å« ¹°°í±â·Î ÀÚ¶ó´Â °Íó·³ Àǻ絵 Å« ¹°¿¡¼ È°µ¿ÇØ¾ß ÇÑ´Ù´Â comment·Î °ÀǸ¦ ½ÃÀÛÇϼ̽À´Ï´Ù.
Clinical Endoscopy¸¦ ¼Ò°³ÇØ Á̴ּµ¥ ÇöÀç impact factor´Â 1.063ÀÔ´Ï´Ù. 74% Á¤µµ´Â Çѱ¹ ³í¹® ±âŸ´Â ÇØ¿Ü ³í¹®ÀÔ´Ï´Ù.
3) Avoiding instant rejection (Hilary Hamilton-Gibbs. Managing editor of Endoscopy)
You never get a second chance to make a first impression.
i) Is my title optimal?
ii) What about my cover letter?
iii) Is my abstact optimal?
iv) Is my manuscipt well formatted?
3. International hands-on course (EUS, ESD, IEE), sponsored by Olympus-AP (6¿ù 2ÀÏ ±Ý¿äÀÏ ¿ÀÈÄ)
1) ESD (Tutor: Seichiro Abe, Á¤´ë¿µ, Ãֱ⵵, Á¤Çö¼ö)
2) EUS
3) EIS - magnifying endoscopy with NBI, EMRC and clip, EMRP and clip
4. Live demonstration (6¿ù 3ÀÏ Åä¿äÀÏ ¿ÀÀü)
1) EGC (°í·Á´ë ¾È¾Èº´¿ø) - °£°æº¯ ȯÀÚÀÇ ÀüÁ¤ºÎ Àüº®ÀÇ IIa+IIc lesionÀ̾ú½À´Ï´Ù. 290 ³»½Ã°æÀ» ÀÌ¿ëÇÏ¿© NBI¸¦ ÄÒ »óÅ¿¡¼ Near Focus·Î º´¼Ò¸¦ °üÂûÇÑ ÈÄ marking ºÎÅÍ ½Ã¼úÀ» ½ÃÀÛÇß½À´Ï´Ù.
ÀÌ¿ëÂù: Hyaluronic acid¸¦ »ç¿ëÇÒ ¶§ smoke°¡ ´õ ¸¹ÀÌ ¹ß»ýÇÏ´Â °Í °°½À´Ï´Ù. Transparent hood¸¦ »ç¿ëÇϸé traction ESD¸¦ ÇÒ ÇÊ¿ä°¡ ¾ø½À´Ï´Ù.
Fujishiro: MarginÀº differentiated histology¿¡´Â 3 mm, undifferentiated histology¿¡¼´Â 5 mm ÀÌ»ó marginÀ» È®º¸ÇØ¾ß ÇÕ´Ï´Ù. Marking Àü¿¡ NBI magnificationÀ» ÀÌ¿ëÇÏ¿© »ó¼¼È÷ °üÂûÇØ¾ß ÇÕ´Ï´Ù. ÀϺ»¿¡¼´Â ESD¿¡ ´ëÇÑ Àüü °¡°ÝÀÌ Á¤ÇØÁ® ÀÖÀ¸¹Ç·Î ¿©·¯ knife¸¦ »ç¿ëÇÒ ¼ö ÀÖÁö¸¸, º´¿ø¿¡¼´Â ºñ¿ë Á¤Ã¥À» °í·ÁÇØ¾ß ÇÕ´Ï´Ù. ÀϺ»¿¡¼´Â ´ëºÎºÐ markingº¸´Ù 2-3mm ¹Ù±ùÀ¸·Î incisionÀ» ÇÏ´Â °æ¿ì°¡ ¸¹½À´Ï´Ù. º´¼Ò°¡ ¾î·Á¿î À§Ä¡¿¡ ÀÖ´Â °æ¿ì´Â 360µµ circumferental cutting º¸´Ù ÀϺθ¦ ³²±â´Â ¹æ½ÄÀÌ ÁÁ½À´Ï´Ù. ÀýÁ¦ º´¼Ò°¡ totally isolation µÇ´Â °Íº¸´Ù ÀϺΠ´ç°ÜÁö´Â ºÎºÐÀÌ ³²´Â °ÍÀÌ ½Ã¼úÀÌ ½±±â ¶§¹®ÀÔ´Ï´Ù.
Lau: È«Äá¿¡¼ÀÇ °¡°Ý Á¤Ã¥Àº ÀϺ»°ú ºñ½ÁÇÕ´Ï´Ù. ÀϺ»¿¡¼´Â dental floss¸¦ ¸¹ÀÌ »ç¿ëÇÕ´Ï´Ù.
³²: ÇöÀç º¸Çè ±Þ¿© ¹®Á¦·Î hyaluronic acid¸¦ »ç¿ëÇÒ ¼ö ¾ø°í ÇϳªÀÇ knife¸¸ ½á¾ß ÇÕ´Ï´Ù.
2) POEM in a patient with esophageal diverticulum (½Ã¼úÀÚ: Philip Chiu, Hong Kong University)
Àü½Å¸¶ÃëÇÏ¿¡ positive pressure ventilationÀ» ÇÑ »óÅ¿¡¼ CO2, TT knife, Spray coagulation¸¦ ÀÌ¿ëÇÏ¿´½À´Ï´Ù.
2016³â À±¿µÈÆ ±³¼ö´Ô ¹ßÇ¥ÀÚ·á Áß
G-POEMÀÌ gastric paresis¿¡¼ »ç¿ëµÉ ¼ö ÀÖÁö¸¸ ¾ÆÁ÷ È«Äá¿¡¼ÀÇ °æÇèÀº ºÎÁ·ÇÏ´Ù°í ÇÕ´Ï´Ù.
3) Colon ESD (½Ã¼úÀÚ: ¼¿ï¾Æ»êº´¿ø º¯Á¤½Ä)
¾Æ»êº´¿ø º¯Á¤½Ä ±³¼ö´Ô²²¼ distal sigmoid colon¿¡ À§Ä¡ÇÑ nodular mixed type LST¸¦ standard Dual knife¸¦ ÀÌ¿ëÇÏ¿© ¸ÚÁö°Ô ½Ã¼úÇϼ̽À´Ï´Ù. Â÷ºÐÇÏ°Ô ½Ã¼úÇÏ´Â ¸ð½ÀÀÌ ÀλóÀûÀ̾ú°í ³Ê¹« ¸ÚÁ³½À´Ï´Ù. º¯Á¤½Ä ±³¼ö´ÔÀº ¿ª½Ã ´ë´ÜÇÑ ºÐÀÔ´Ï´Ù. BEST of the BEST¶ó°í »ý°¢ÇÕ´Ï´Ù.
Pocket creation method (PCM)¿¡ ´ëÇÑ ³íÀÇ°¡ ÀÖ¾ú½À´Ï´Ù. ƯÈ÷ º´¼Ò°¡ Å« °æ¿ì¿¡ PCM°¡ À¯¿ëÇÏ´Ù°í ÇÕ´Ï´Ù.
Matsuzaki I. Gastrointest Endosc 2017
Submucosal dissectionÀÌ 80% ÀÌ»ó ÁøÇàµÈ »óÅ¿¡¼ Á߷¿¡ ÀÇÇÏ¿© º´¼ÒÀÇ µÚÂÊÀÌ Àß º¸ÀÌÁö ¾Ê¾Ò´Âµ¥ º¯Á¤½Ä ±³¼ö´ÔÀÇ È¯ÀÚÀÇ ÀÚ¼¼¸¦ 90µµ º¯°æÇÏ¿© flipÀÌ Á߷¿¡ ÀÇÇÏ¿© ¶°¿À¸£µµ·Ï ÇÏ¿´½À´Ï´Ù.
Fujishiro: Cicumferential cutting ÈÄ S-O clip µîÀ» Àû¿ëÇÏ¸é ½Ã°£ÀÌ Àý¾àµË´Ï´Ù. ±×·¯³ª º¯±³¼ö´ÔÀÇ ½Ã¼úÀÇ °æ¿ì´Â traction method¸¦ Àû¿ëÇÏÁö ¾Ê¾Æµµ ÁÁÀ» °Í °°½À´Ï´Ù.
ÀϺ»¿¡¼´Â ÃÖ±Ù bipolar ESD knife°¡ °³¹ßµÇ¾î Àû¿ëµÇ°í ÀÖ´Ù°í ÇÕ´Ï´Ù (B-knife, µ¿°æ¾Ï¼¾ÅÍ »çÀÌÅä ¼±»ý´Ô). Áö±Ý±îÁöÀÇ ¸ðµç ESD knife (IT-2 knife, Dual knife, Hook knife)´Â monopolar current¸¦ »ç¿ëÇϱ⠶§¹®¿¡ Àü·ù°¡ À§Àå°ü º®À» Åë°úÇϹǷΠdeep injury°¡ °¡´ÉÇÕ´Ï´Ù. Bipolar current¸¦ »ç¿ëÇϸé Àü·ù°¡ local curcuit¸¦ µ¹±â ¶§¹®¿¡ deep injury°¡ ¹ß»ýÇÏÁö ¾Ê´Â ÀåÁ¡ÀÌ ÀÖ½À´Ï´Ù. Abe ¼±»ý´ÔÀº À§¿¡¼´Â Å©°Ô µµ¿òµÇÁö ¾Ê´Â °Í °°Áö¸¸ ´ëÀå¿¡¼´Â Àû¿ëÇÒ ¼ö ÀÖÀ» °Í °°´Ù´Â ÀÇ°ßÀ» ÁÖ¾ú½À´Ï´Ù.
5. Unanswered issues in gastric ESD (6¿ù 4ÀÏ Åä¿äÀÏ ¿ÀÀü)
1. Endoscopic management of signet ring cell carcinoma - How far can we go? Seiichiro Abe (National Cancer Center Hospital, Tokyo)
ÀÌÁØÇà È¥À㸻: ÀÌó·³ ³»½Ã°æ ¼Ò°ß°ú º´¸® ¼Ò°ßÀ» »ó¼¼È÷ ºÐ¼®ÇÏ´Â °ÍÀÌ ÀϺ» ³»½Ã°æ°èÀÇ ÈûÀ̶ó°í »ý°¢ÇÕ´Ï´Ù. ´Ù¸¥ ¾î´À ³ª¶ó¿¡¼µµ ÀÌ¿Í °°ÀÌ ÇÒ ¼ö ¾ø½À´Ï´Ù. ¹°·Ð ¿ì¸®³ª¶ó¿¡¼µµ ¸øÇÏ°í ÀÖ½À´Ï´Ù. òõº¸´Ù´Â åÖÀ» Ãß±¸ÇÏ´Â ¹®È¿¡¼´Â ¿µ¿øÈ÷ ºÒ°¡´ÉÇÑ ÀÏÀÔ´Ï´Ù.
Tumor size underestimation¿¡ ´ëÇÏ¿© »ó¼¼È÷ ¼³¸íÇϼ̽À´Ï´Ù. Undifferentiated type EGC¿¡¼´Â NBI magnification¸¦ »ç¿ëÇÏ¿©µµ demarcation lineÀ» Á¤È®È÷ ÃøÁ¤ÇÒ ¼ö ¾ø½À´Ï´Ù. "Biopsies taken outside the lesion are essential." 4 quadrant negative biopsy°¡ ²À ÇÊ¿äÇÏ´Ù°í ÇÕ´Ï´Ù.
ÀϺ» ÀÇ»çµé¿¡ ºñÇÏ¿© Çѱ¹ ÀÇ»çµéÀÌ undifferentiated typeÀ¸·Î ÀûÀÀÁõÀ» È®ÀåÇϴµ¥ °ÆÁ¤ÀÌ ¸¹Àº °Í °°½À´Ï´Ù.
Áö±Ý±îÁö ESD indicationÀÇ Àû¿ëÀº retrospective data¿¡ ±Ù°ÅÇÑ °ÍÀÔ´Ï´Ù. ÀϺ»¿¡¼´Â ÃÖ±Ù µÎ °³ÀÇ prospective study¸¦ ÅëÇÏ¿© ±Ù°Å È®º¸¸¦ À§ÇÏ¿© ³ë·ÂÇÏ°í ÀÖ´Ù°í ÇÕ´Ï´Ù.
- JCOG1009/1010: Phase II trial of ESD for expanded indication of undifferentiated-type EGC
- J-WEB/EGC: Large prospective cohort (about 10,000 pts) using web registry system
[ÀÌÁØÇà È¥À㸻] Surgical database¸¦ ÀÌ¿ëÇÑ ºÐ¼®¿¡¼µµ ÇÑÀÏ°£ÀÇ °á°ú°¡ ´Ù¸£°Ô ³ª¿À°í ÀÖ½À´Ï´Ù. °°Àº ±âÁØ (expanded indication for undifferentiated type EGC)À» Àû¿ëÇÒ ¶§ ÀϺ» surgical data¿¡¼´Â ¸²ÇÁÀý ÀüÀÌ°¡ °ÅÀÇ ¾ø´Â °ÍÀ¸·Î ³ª¿ÀÁö¸¸ ¿ì¸®³ª¶ó surgical data¿¡¼´Â 0.5-2% Á¤µµÀÇ ¸²ÇÁÀý ÀüÀÌ°¡ ÀÖ´Â °ÍÀ¸·Î ¹ßÇ¥µÇ°í ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¸é, 2011³â ¼¿ï¾Æ»êº´¿øÀÇ ¿¬±¸(Chung JW. JGH 2011)¿¡ µû¸£¸é ÀúÀÚµéÀÌ Criteria III·Î ¸í¸íÇÑ 'undifferentiated less than 20 mm without ulceration'¿¡¼´Â Åë°èÀûÀ¸·Î À¯ÀÇÇÑ ¼öÁØÀÇ ¸²ÇÁÀý ÀüÀÌ À§ÇèÀÌ ÀÖ´Â °ÍÀ¸·Î ºÐ¼®µÈ ¹Ù ÀÖ½À´Ï´Ù (1.15%, 3/261, 95% CI, 0-2.44%). Àú´Â º´¸®ÀÇ»çÀÇ ´«ÀÌ ´Ù¸£±â ¶§¹®À¸·Î »ý°¢ÇÕ´Ï´Ù. ¿ì¸®´Â ¿ì¸® µ¥ÀÌŸ¿¡ ±Ù°ÅÇÏ¿© Ä¡·áÇÏ´Â °ÍÀÌ ¸Â½À´Ï´Ù. ¿ì¸®ÀÇ ESD specimenÀº ¿ì¸®ÀÇ º´¸®Àǻ簡 Æǵ¶Çϱ⠶§¹®ÀÔ´Ï´Ù. Abe ¼±»ý´ÔÀÇ °ÀǸ¦ µé¾úÁö¸¸, ¿ì¸®³ª¶ó¿¡¼´Â ´çºÐ°£ ESD indication È®ÀåÀº Á¶½É½º·´°Ô Á¢±ÙÇØ¾ß ÇÑ´Ù´Â »ý°¢ÀÌ ´Þ¶óÁöÁö ¾Ê¾Ò½À´Ï´Ù. Àú´Â 1 cm ÀÌÇÏÀÇ flat, pale, signet ring cell carcinoma Á¤µµ¿¡ ´ëÇؼ´Â ESD¸¦ °í·ÁÇÒ ¼ö ÀÖÁö¸¸, À̺¸´Ù È®ÀåÇÏ´Â °ÍÀº ½Ã±â»óÁ¶¶ó°í »ý°¢ÇÏ°í ÀÖ½À´Ï´Ù.
* Âü°í: EndoTODAY Undifferentiated-type Á¶±âÀ§¾ÏÀÇ ¸²ÇÁÀý ÀüÀÌ À§Çè
2. Long-term outcome after curative and non-curative endoscopic resection of early gastric cancer. (¿¬¼¼´ëÇб³ ¹ÚÁØö)
¹ÚÁØö ±³¼ö´ÔÀÇ close follow upÀÌ Áß¿äÇÏ´Ù°í °Á¶Çϼ̴µ¥, Inoue ÁÂÀå²²¼´Â ±× ¹æ¹ý¿¡ ´ëÇÏ¿© ¸î °¡Áö comment¸¦ Çϼ̽À´Ï´Ù. ¿ª½Ã ÀϺ»Àδä°Ô EUS¸¦ °Á¶ÇϽôõ±º¿ä.
3. Management after non-curative resection based on prognostic model. (Nariya Uedo, Osaka International Cancer Center)
Detection of recurrence at a curative stage is difficult.
Hatta. Am J Gastroenterol 2017
°á·Ð slide°¡ ¾ÆÁÖ ¸¶À½¿¡ µé¾ú½À´Ï´Ù. µ¥ÀÌŸ¿¡ ±Ù°ÅÇÏ°í ȯÀÚÀÇ »óÅÂ¿Í Ã¶Çп¡ µû¶ó ÃÖÁ¾ ¹æħÀ» °áÁ¤ÇØ¾ß ÇÒ °Í °°½À´Ï´Ù.
[ÀÌÁØÇà Áú¹®] In the prognostic model, the score for lymphatic invasion is 3, so it is very important. However, evaluation of lymphatic invasion is difficult and depends on the operator and staining method. Would you tell me the role of immunohistochemical staining for the evaluation of lymphatic invasion?
[Uedo ¼±»ý´Ô ´äº¯] eCura prognostic modelÀº retrospective dataÀ̹ǷΠimmunohistochemical stainingÀ» ÇÏ¿´´ø ȯÀÚµµ ÀÖ°í ±×·¸Áö ¾ÊÀº ȯÀÚµµ ÀÖ½À´Ï´Ù. Osaka cancer cancer¿¡¼´Â submucosal invasionÀÌ ÀÖ¾ú´ø ȯÀÚ¿¡ ´ëÇؼ´Â immunochemical stainingÀ» ÇÏ°í ÀÖ½À´Ï´Ù.
6. Endoscopic diagnosis of various gastric lesions (6¿ù 3ÀÏ Åä¿äÀÏ ¿ÀÈÄ)
1. Endoscopic diagnosis of chronic gastritis based on Kyoto system. (Tetsuya Ueo, Oita Red Cross Hospital, Japan)
Red streak´Â Hp À½¼º¿¡¼ º¸ÀÌ´Â ¼Ò°ßÀÎ ¹Ý¸é, spotty redness´Â Hp ¾ç¼º¿¡¼ º¸ÀÌ´Â ¼Ò°ßÀÔ´Ï´Ù.
Sticky mucous´Â Á¶Á÷ÇÐÀûÀ¸·Î purulent exudateÀÓ Hp ¾ç¼º¿¡¼ º¸ÀÌ´Â ¼Ò°ßÀÔ´Ï´Ù.
À§Ã༺À§¿° ȯÀÚÀÇ Hp Á¦±ÕÄ¡·á ÈÄ mottled patchy erythema°¡ ¹ß°ßµË´Ï´Ù.
[ÀÌÁØÇà Áú¹®] Kyoto classification is good, but I think it takes long time to evaluate the whole gastric mucosa by Kyoto system. Would you please tell me your routine upper endoscopic examination? How long does it take?
[Ueo ¼±»ý´Ô ´äº¯] In my routine practice, upper endoscopy takes about 5-6 minutes including WLE and NBI.
2. Gastric cancers in younger population. (¿¬¼¼´ë ÀÌ»ó±æ)
[Uedo ¼±»ý´Ô comment] ÀúÈñ ±â°ü¿¡¼ ÀþÀº À§¾Ï ȯÀÚ´Â °ÅÀÇ Ç×»ó Helicobacter ¾ç¼ºÀÔ´Ï´Ù. µû¶ó¼ ¸î¸î Áö¿ª¿¡¼´Â Çлý ½ÃÀý¿¡ urine °Ë»ç¸¦ ÅëÇÏ¿© Ç︮ÄÚ¹ÚÅÍ °¨¿°ÀÚ¸¦ ã¾Æ¼ Á¦±ÕÄ¡·á¸¦ ÇÏ°í ÀÖ½À´Ï´Ù.
[ÀÌÁØÇà È¥À㸻] Ç︮ÄÚ¹ÚÅÍ´Â ÀþÀº »ç¶÷°ú Á» ´õ ³ªÀÌ°¡ ÀÖ´Â »ç¶÷¿¡¼ À§¾Ï ¹ß»ý±âÀüÀÌ ´Ù¸¥ °Í °°½À´Ï´Ù. ÀþÀº »ç¶÷¿¡¼´Â undifferentiated type cancer¸¦ ¸¸µå´Â °æ¿ì°¡ ¸¹°í ±×º¸´Ù ³ªÀÌ°¡ ¸¹Àº °æ¿ì´Â differerentiated type cancer¸¦ ¸¸µå´Â °æ¿ì°¡ ´õ ¸¹½À´Ï´Ù.
* Âü°í: EndoTODAY ÀþÀº ȯÀÚÀÇ À§¾Ï
3. Photoacoustic endoscopy for gastric neoplastic lesions. (°í·Á´ë ÃÖÇõ¼ø)
4. Magnifying endoscopy and other new technologies for gastric neoplastic lesions. (Á¶ÁÖ¿µ)
7. Approach to subepithelial tumor of the upper gastrointestinal tract (6¿ù 3ÀÏ Åä¿äÀÏ ¿ÀÈÄ)
1. Diagnostic approach based on the systematic endoscopic findings. (ºÎ»ê´ëÇб³ ±è±¤ÇÏ)
[ÀÌÁØÇà Áú¹®] ¼±»ý´ÔÀÇ algorithm¿¡¼ 1cm°¡ EUSÀÇ ±âÁØÀÌÁö¸¸, EUS·Î ÃøÁ¤ÇÑ Å©±â°¡ 2cm ÀÌÇϸé observationÀ» ±ÇÇϼ̽À´Ï´Ù. ±×·¸´Ù¸é EUS ±âÁØÀÌ 2cmÀ̸é Àû´çÇÒ °Í °°½À´Ï´Ù. 1-2cm¿¡¼ EUS¸¦ ±ÇÇÏ´Â ÀÌÀ¯´Â ¹«¾ùÀԴϱî?
[±è±¤ÇÏ ±³¼ö´Ô ´äº¯] Layer¿Í Á¤È®ÇÑ Å©±â¸¦ ÃøÁ¤Çϱâ À§ÇÔÀÔ´Ï´Ù.
2. EUS-guided diagnosis including tissue confirmation. (°¡Å縯´ëÇб³ Á¶À¯°æ)
ÃÖ±Ù À¯·´ °¡À̵å¶óÀο¡¼´Â 3rd layer SMT´Â °¡´ÉÇϸé Á¶Á÷À» ¾òµµ·Ï ±ÇÇÏ°í ÀÖ½À´Ï´Ù.
ÀÌ ½½¶óÀ̵带 º¸¸é¼ ¸çÄ¥ Àü EndoTODAY À§¾Ï 484¸¦ ÅëÇÏ¿© ¼Ò°³ÇÑ Áõ·Ê°¡ ¶°¿Ã¶ú½À´Ï´Ù. CardiaÀÇ º¸¸¸ 4Çü ÁøÇ༺ À§¾ÏÀ̾ú´Âµ¥, À§¾Ï Áø´Ü 1³â Àü cardia¿¡ SMT°¡ ÀÖ¾ú½À´Ï´Ù. Á¶À¯°æ ±³¼ö´Ô²²¼ º¸¿©ÁֽŠÁõ·Ê¿Í ºñ½ÁÇÏÁö ¾Ê³ª¿ä? Áõ°Å´Â ¾øÀ¸³ª À̶§ÀÇ ÀÛÀº SMTµµ ¾ÏÀÌÁö ¾Ê¾Ò³ª »ý°¢ÇÏ°í ÀÖ½À´Ï´Ù.
½ÊÀÌÁöÀå Á¡¸·ÇÏÁ¾¾ç ¾ç»óÀ¸·Î ¹ß°ßµÈ ºÐ¼±ÃæÁõ. À̹ø ½ÉÆ÷Áö¾ö¿¡¼ °¡Àå Èï¹Ì·Î¿ü´ø Áõ·Ê¿´½À´Ï´Ù. Àú´Â ±â»ýÃæÇÐ ¹Ú»çÀ̴ϱî¿ä.^^ (Âü°í: EndoTODAY ºÐ¼±Ãæ)
ÀÌ ºÎÀ§ÀÇ ectopic pancreas´Â Á¾Á¾ ÀÖ´Â ¸ð¾çÀÔ´Ï´Ù¸¸ Á¶Á÷ÇÐÀûÀ¸·Î Áõ¸íµÈ °æ¿ì´Â ¸Å¿ì µå¹® ÀÏÀÔ´Ï´Ù. 2015³â ÇÑ ¾Öµ¶ÀÚÀÇ ÆíÁö¿¡¼ ºñ½ÁÇÑ °æ¿ì°¡ ÀÖ¾ú½À´Ï´Ù. 30´ë ³²ÀÚ ¿Ü±¹ÀÎ ³ëµ¿ÀÚ¿´°í ±Í±¹ Àü °Ç°°ËÁøÀ» ÇÏ´Ù°¡ cardia SMT°¡ ¹ß°ßµÇ¾î ÀǷڵǾú´ø °æ¿ì¿´½À´Ï´Ù. ¿Ü±¹À¸·Î ³ª°¥ ¿¹Á¤À̾ú°í º»ÀÎÀÌ Àû±ØÀûÀ¸·Î Áø´ÜÇϱ⸦ ¿øÇÏ°í GIST°¡´É¼ºÀÌ ÀÖ´Ù¸é ¼ö¼ú±îÁö ¹Þ°í ½Í´Ù°í ÇÏ¿´±â ¶§¹®¿¡ EUS-FNA¸¦ ½ÃÇàÇÏ¿´´ø »ç¿¬ÀÌ ÀÖ¾ú½À´Ï´Ù. ¾Æ·¡ »çÁøÀÔ´Ï´Ù.
* Âü°í: EndoTODAY Ectopic pancreas
3. Case-based discussion - A case of gastric subepitheial tumor (Á¦ÁÖ´ëÇб³ ³ª¼ö¿µ)
¿øÀÎ ¹Ì»óÀÇ SMT¿¡ ´ëÇÑ workup ÈÄ ESD·Î Á¦°ÅÇÏ¿´°í ÃÖÁ¾ °á°ú Anisakis¿¡ ÀÇÇÑ submucosal eosinophilic abscess·Î ÃßÁ¤µÇ¾ú´ø ȯÀÚÀÔ´Ï´Ù.
ÀÌ »çÁø¿¡ ´ëÇÏ¿© ±è±¤ÇÏ ¼±»ý´ÔÀº GISTÀÇ ¸ð¾çÀ̶ó±âº¸´Ù´Â inflammationÀÏ °¡´É¼ºÀÌ ³ôÀ¸¹Ç·Î EUS¸¦ Ç쵂 Áö±Ý ÇÏÁö ¾Ê°í 4ÁÖ ÈÄ¿¡ ½ÃÇàÇÏ´Â °ÍÀÌ ÁÁ°Ú´Ù´Â ÀÇ°ßÀ» Áּ̽À´Ï´Ù.
ÀÌ »çÁø¿¡ ´ëÇÏ¿© Á¶À¯°æ ¼±»ý´ÔÀº 3rd layer º´¼ÒÀÌ°í 4th layer ħÀ±Àº ¾øÀ¸¹Ç·Î ³»½Ã°æ ÀýÁ¦¼úÀ» ÇÒ ¼ö ÀÖÀ» °ÍÀ̶ó°í Complete resectionÀÌ µÇÁö ¾Ê°í partial resectionÀÌ µÇ´õ¶óµµ Á¶Á÷ÇÐÀû Áø´Ü¿¡´Â ¹®Á¦°¡ ¾ø´Ù°í comment Çϼ̽À´Ï´Ù. ±è±¤ÇÏ ±³¼ö´Ô²²¼´Â GIST³ª ´Ù¸¥ SMTÀÇ ÀüÇü¸ð¾çÀº ¾Æ´Ï¹Ç·Î bite on bite techniqueÀ¸·Î Á¶Á÷À» ¾ò¾îº¸°Ú´Ù´Â ÀÇ°ßÀ» Áּ̽À´Ï´Ù.
Á¶Á÷°Ë»ç °á°ú¿¡ ´ëÇÏ¿© ±è±¤ÇÏ ±³¼ö´Ô²²¼´Â ÀÌ Á¤µµ ¼Ò°ß¿¡¼´Â parasite infectionÀÇ °¡´É¼ºÀÌ ÀÖÀ¸¹Ç·Î ÃßÀû°üÂûÀ» ÇÒ ¼ö ÀÖ´Ù°í ´äÇϸé¼, ¾Æ´Ï»çÅ°¾Æ½Ã½º´Â ±Þ¼º º¹ÅëÀ» ÀÏÀ¸Å°´Â °æ¿ì°¡ º¸ÅëÀÌÁö¸¸ acute Áõ»óÀÌ ¾ø´Â °æ¿ìµµ ÀÖ´Ù°í µ¡ºÙÀ̼̽À´Ï´Ù.
Submucosal fibrosis°¡ ÀÖ¾î¼ ½Ã¼úÀÌ ½±Áö ¾Ê¾ÒÁö¸¸ ¿Ïº®ÇÑ ÀýÁ¦´Â °¡´ÉÇÏ¿´½À´Ï´Ù.
Heavy infiltration of eosinophils in submucosa, with abscess formation, suspicious of sequelae of parasitic infestation.
¾Æ´Ï»çÅ°½ºÁõÀÌ °¡Àå ¸¹Àº °÷ÀÌ Á¦ÁÖÀÔ´Ï´Ù. °ú°Å¿¡ ºñÇؼ´Â ¸¹ÀÌ ÁÙ¾ú´Ù°í ÇÕ´Ï´Ù.
* Âü°í: EndoTODAY ¾Æ´Ï»çÅ°½º
8. Diagnosis of EGC and its precursors: endoscopy and beyond (6¿ù 4ÀÏ ¿ù¿äÀÏ breakfast session) - Nariya Uedo (Osaka International Cancer Center)
¹é»ö±¤ ³»½Ã°æ¿¡ ºñÇÏ¿© NBI-M (NBI¸¦ ÄÑ°í È®´ë³»½Ã°æÀ¸·Î °üÂûÇÏ´Â °Í)Àº sensitivity´Â ºñ½ÁÇÏÁö¸¸ specificity´Â »ó´çÈ÷ ÁÁ½À´Ï´Ù. Áï º° °Í ¾Æ´Ñ °Í °°Àº °ÍµéÀ» Àß °¡·Á³½´Ù´Â ¶æÀÌ°í, ÀÌ´Â ÀÓ»óÀûÀ¸·Î ºÒÇÊ¿äÇÑ Á¶Á÷°Ë»ç¸¦ ÇöÀúÈ÷ ÁÙÀÏ ¼ö ÀÖÀ» °Í °°´Ù´Â À̾߱⿴½À´Ï´Ù.
´Ù¼Ò ÀÌÇØÇϱ⠾î·Á¿î ½½¶óÀ̵忴´Âµ¥¿ä... ¾ÏÁø´Ü¿¡ ÀÖ¾î¼ demarcation lineÀº sensitivity°¡ ³ôÀº ¹Ý¸é specificity´Â ³·°í, irregular macrovascular patternÀ̳ª irregular microsurface pattern´Â specificity°¡ ³ô´Ù´Â À̾߱⿴½À´Ï´Ù. À̸¦ Àß È°¿ëÇϸé Áø´ÜÀû °¡Ä¡¸¦ ³ôÀÏ ¼ö ÀÖ½À´Ï´Ù.
º´¼Ò ¿·¿¡ white globe appearance°¡ º¸ÀÌ¸é ¾ÏÀÏ °¡´É¼ºÀÌ ³ô½À´Ï´Ù.
Takashi Kanesaka. Endosc Int Open 2015
Takashi Kanesaka. Endosc Int Open 2015
°¢ ¼Ò°ßÀÇ Áø´Ü Á¤È®µµ (Takashi Kanesaka. Endosc Int Open 2015)
Representative cases for each endoscopic microvascular finding. Target lesions indicated with white arrows. a Case 1: dilation and tortuosity were present, but difference in caliber and variation in shape were absent. This lesion was histologically diagnosed as noncancerous. b Case 2: tortuosity was present but dilation, difference in caliber, and variation in shape were absent. This lesion was histologically diagnosed as noncancerous. c Case 3: dilation, difference in caliber and variation in shape were present, but tortuosity was absent. This lesion was histologically diagnosed as cancerous. d Case 4: tortuosity and variation in shape were present but dilation and difference in caliber were absent. This lesion was histologically diagnosed as cancerous. (Takashi Kanesaka. Endosc Int Open 2015)
ÀüÇâÀû Àӻ󿬱¸¿¡¼´Â Å« Â÷À̸¦ º¸¿©ÁÖÁö ¸øÇß½À´Ï´Ù.
ÁÂÀå table¿¡¼ ÂïÀº ¸¶Áö¸· °á·Ð ½½¶óÀ̵åÀÔ´Ï´Ù. ¸ÚÁø °ÀÇ¿´½À´Ï´Ù. Uedo ¼±»ý´Ô. °¨»çÇÕ´Ï´Ù.
Uedo ¼±»ý´ÔÀÇ °ÀÇ¿Í 10ºÐ Á¤µµÀÇ Åä·Ð ÀÌÈÄ¿¡µµ ¸¹Àº °³º°ÀûÀÎ Áú¹®ÀÌ ÀÖ¾ú½À´Ï´Ù. ¾Æ¹«·¡µµ ¿ì¸®³ª¶ó¿¡¼´Â ¾ÆÁ÷ À§¾Ï È®´ë³»½Ã°æ ºÎºÐ¿¡ ´ëÇÑ °æÇèÀÌ Àû±â ¶§¹®ÀÎ °Í °°¾Ò½À´Ï´Ù. ±×·¡¼ À§¾ÏÀÇ È®´ë³»½Ã°æ °üÂû¹ý(3´Ü°è Á¢±Ù¹ý)À» ª°Ô ¼Ò°³ÇÕ´Ï´Ù.
1 ´Ü°è (Á¤»ó ¼Ò°ß ÀÍÈ÷±â) - À§¾Ï ³»½Ã°æ Áø´ÜÀ» À§Çؼ´Â fundic mucosa¿Í pyloric mucosaÀÇ Á¤»ó NBI È®´ë³»½Ã°æ ¼Ò°ßÀ» Àß ¾Ë¾Æ¾ß ÇÕ´Ï´Ù. Microvascular structure¿Í microsurface structure°¡ À§Ä¡¿¡ µû¶ó ´Ù¸£±â ¶§¹®ÀÔ´Ï´Ù.
- Microvascular architecture (V) : subepitherial capillary network (SECN), CV (collecting venule)
- Microsurface structure (S): marginal crypt epithelium (MCE), crypt opening (CO)
2 ´Ü°è (demarcation line ã±â) - ¹é»ö±¤ ³»½Ã°æÀ¸·Î °üÂûÇÏ´Ù°¡ Àǽɽº·¯¿î ÇÔ¸ôºÎÀ§°¡ ÀÖÀ¸¸é NBI È®´ë³»½Ã°æÀ» Àû¿ëÇÕ´Ï´Ù. Á¤»ó°ú ºñÁ¤»óÀÇ °æ°è°¡ º¸À̸é À̸¦ demarcation lineÀ̶ó°í ºÎ¸¨´Ï´Ù. ÇÑ Àӻ󿬱¸¿¡ ÀÇÇÏ¸é °ËÁø ȯÀÚÀÇ 20% Á¤µµ¿¡¼ suspicious lesionÀÌ º¸¿© NBI È®´ë³»½Ã°æÀ» Çß´Ù°í ÇÕ´Ï´Ù.
3 ´Ü°è (IMVP¿Í IMSP È®ÀÎ) - ÀÏ´Ü demarcation lineÀÌ ÀÖÀ¸¸é microvascular pattern°ú microsurface patternÀ» °üÂûÇÕ´Ï´Ù (VS classification). Irregular microvascular pattern (IMVP)À̳ª irregular microsurface pattern (IMSP)ÀÌ ÀÖÀ¸¸é À§¾ÏÀ¸·Î Áø´ÜÇÒ ¼ö ÀÖ½À´Ï´Ù.
9. Management of upper GI bleeding - an issue of Asian endoscopiy societies. (6¿ù 4ÀÏ ÀÏ¿äÀÏ ¿ÀÀü)
1. Prevention of NSAIDs- or aspirin-related peptic ulcers (James Lau, Chinese University of Hong Kong)
PPI´Â small bowel bleedingÀ» Áõ°¡½Ãų ¼ö ÀÖ½À´Ï´Ù.
[ÀÌÁØÇà comment] "PPI´Â small bowel bleedingÀ» Áõ°¡½Ãų ¼ö ÀÖ´Ù." ºÎºÐ¿¡ ´ëÇؼ´Â 2017³â 5¿ù 8ÀÏ ¿ù¿äÁý´ãȸ (ÀÌÇõ ±³¼ö´Ô Ư°)¿¡¼ »ó¼¼È÷ ³íÀÇÇÑ ¹Ù ÀÖ½À´Ï´Ù. ´ç½Ã ÀڷḦ ¾Æ·¡¿¡ ¿Å±é´Ï´Ù.
PPI¸¦ »ç¿ëÇÏ¸é ¿ÀÈ÷·Á small bowel injury°¡ ¸¹À» ¼ö ÀÖ´Ù´Â ÃÖ±Ù ¿¬±¸ÀÔ´Ï´Ù. ¿¹¸¦ µé¾î ¹Ýº¹ÀûÀÎ small bowel bleedingÀ¸·Î ÀÔ¿øÇϽŠȯÀÚ°¡ ±×¶§¸¶´Ù À§³»½Ã°æ¿¡¼´Â Å« ÀÌ»óÀÌ ¾ø¾ú´Ù¸é, ÀÌ È¯ÀÚ´Â PPI¸¦ ÇÇÇÏ°í mucoprotective agent¸¦ ¾²´Â °ÍÀÌ ´õ ÁÁÀ» ¼ö ÀÖ°Ú½À´Ï´Ù.
¿ìÃø box¿¡ ÇØ´çÇϴ ȯÀڵ鿡¼ small bowel injury°¡ ¹ß»ýÇÏ¸é ±×·Î ÀÎÇÑ ¼ÕÇØ°¡ ¸·½ÉÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·± ȯÀڵ鿡¼ PPI´Â Á» ´õ Á¶½É½º·´°Ô ¼±ÅõǾî¾ß ÇÒ °Í °°½À´Ï´Ù.
¼ÒÀå ÂÊ¿¡´Â PPI°¡ ¾Æ¿¹ ºüÁ³À½¿¡ ÁÖ¸ñÇսôÙ.
[ÀÌÁØÇà º¸Ãæ ¼³¸í] NSAID »ç¿ëÀÚ°¡ ¼ÒÀå ÃâÇ÷·Î ³»¿øÇϸé Åð¿ø½Ã ½À°üÀûÀ¸·Î PPI¸¦ ó¹æÇÏ´Â °ü·Ê°¡ ÀÖ¾ú½À´Ï´Ù. "¼ÒÀå ÃâÇ÷Àº ¸·À» ¼ö ¾ø´õ¶óµµ Àû¾îµµ À§½ÊÀÌÁöÀå ÃâÇ÷ ¿¹¹æ¿¡´Â µµ¿òÀÌ µÇ°ÚÁö..."¶ó´Â ¼øÁøÇÏ°í ¸·¿¬ÇÑ »ý°¢ ¶§¹®À̾ú½À´Ï´Ù. ±×·¯³ª ÀÌÁ¦´Â ¼ÒÀå ÃâÇ÷ ȯÀÚ¿¡¼ PPI¸¦ ¾²Áö ¸»¾Æ¾ß ÇÒ °Í °°½À´Ï´Ù. Àû¾îµµ ¹Ýº¹ ¼ÒÀå ÃâÇ÷ ȯÀÚ¿¡¼´Â.
2. Predictors of outcome in patients with bleeding peptic ulcer - which one is better? (°¡Å縯´ë ±èº´¿í)
Forrest classification. Lancet 1974;2:394
[ÀÌÁØÇà comment] ¾ÈÀüÇÏ°Ô Àû´çÈ÷ »¡¸® Çϸé ÃæºÐÇÏÁö ¾ÆÁÖ »¡¸® ³»½Ã°æÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù. ¼µÎ¸£´Ù°¡ ÀÏÀ» ±×¸£Ä¡´Â °æ¿ì°¡ ´õ ¸¹À» °Í °°½À´Ï´Ù.
10. Update on the diagnosis and treament of Barrett¡¯s esophagus. (6¿ù 4ÀÏ ÀÏ¿äÀÏ ¿ÀÈÄ)
1. Endoscopy of the lower esophagus for the detection of Barrett's esophagus and related neoplastic conditions. Lars Aabakken (Deptment of Medicine, Rikshospitalet University Hospital, Norway. lars.aabakken@medisin.uio.no)
WATS3D - ȸÀüÇÏ´Â brush¸¦ ÀÌ¿ëÇÏ¿© ¸¹Àº sampleÀ» ¾òÀº ÈÄ 3D scanÀ» ÇÏ¿© ÀÔüÀûÀ¸·Î ºÐ¼®ÇÏ´Â »õ·Î¿î ¹æ¹ýÀÔ´Ï´Ù.
Ưº°ÇÑ brush¸¦ ÀÌ¿ëÇÏ¿© Á¶Á÷À» ¾òÀº ÈÄ computer¸¦ ÀÌ¿ëÇÏ¿© 3-D·Î Á¶Á÷ÇÐÀû °üÂûÀ» ÇÒ ¼ö ÀÖ´Ù´Â °ÍÀÔ´Ï´Ù.
ÃÖ±Ù ¹ß°£µÈ À¯·´ ¹Ù·¿ °¡À̵å¶óÀÎÀ» ¼Ò°³Çϼ̴µ¥ Àú´Â µÎ °¡Áö°¡ Áß¿äÇÑ´Ù°í »ý°¢Çß½À´Ï´Ù. (1) 1 cm ¹Ì¸¸Àº ¹«½ÃÇ϶ó´Â °Í("a minimum length of 1 cm")°ú (2) Á¶Á÷°Ë»ç·Î specialized intestinal metaplasia°¡ ÇÊ¿äÇÏ´Ù´Â Á¡ÀÔ´Ï´Ù. ¹Ý°¡¿î ¸¶À½¿¡ ´ÙÀ½°ú °°ÀÌ Áú¹®ÇÏ¿´½À´Ï´Ù. "Overdiagnosis can be a big problem, so I strongly agree with your first statement that the minimum length of columnar metaplasia is 1 cm for the diagnosis of Barrett's esophagus. In Korea, early stage Barrett-associated adenocarcinomas are usually realated with short segment Barrett esophagus, and some of them is very short, less than 1 cm. Do you often see Barrett-associated adenocarcinoma in a very short Barrett esophagus?" 2009³â »ï¼º¼¿ïº´¿ø¿¡¼ °æÇèÇÏ¿´´ø Barrett's adenocaricnoma¿¡ ´ëÇÑ ÂªÀº º¸°í¸¦ ³½ ÀûÀÌ ÀÖ½À´Ï´Ù (±è»óÁß. ´ëÇѼÒȱ⳻½Ã°æÇÐȸÁö 2009).
Á¤´ë¿µ ±³¼ö´Ô²²¼ "Seattle protocolÀ» µû¸£´Â Àǻ簡 ¾ó¸¶³ª µÇ´Â°¡?" Áú¹®À» Çϼ̽À´Ï´Ù. ¿¬ÀÚ´Â "very few"¶ó°í ´äÇÏ¿´½À´Ï´Ù. °¡À̵å¶óÀο¡¼´Â 2cm¸¶´Ù 4 quadrant biopsy¸¦ ÇÏ´Â Seattle protocolÀÌ ¾ð±ÞµÇ´Âµ¥, ³Ê¹« ¹ø°Å·Ó±â ¶§¹®¿¡ ÀÓ»ó¿¡¼ À̸¦ µû¸£´Â »ç¶÷ÀÌ very few ÇÑ °Í °°½À´Ï´Ù. ´ÙÀ½ ¿¬ÀÚÀÎ PonchonÀº 42%¶ó°í ÀÚ¶û½º·´°Ô ´äÇß½À´Ï´Ù.
2. Risk evaluation and treatment for Barrett's esophagus and related neoplasia in the Western countries. Thierry Ponchon
1) Photodynamic therapy´Â ºÎÀÛ¿ëÀÌ ³Ê¹« ¸¹½À´Ï´Ù. esophageal stenosisrk 36%.
2) Radiofrequency ablation: ÃÖ±Ù ¸ÞŸºÐ¼®¿¡¼ intestinal metaplasia (= ¹Ù·¿) Àç¹ß 9.5% Dysplasia ¹ß»ý 2.0%, carcinoma 1.2%
3) Cryotherapy´Â ´ë° radiofrequency¿Í ºñ½ÁÇÕ´Ï´Ù.
4) EMR - Piecemal EMR is not abandoned.
5) ESD - ¿¬ÀÚ´Â "If there is any mucosal abnormality, ESD for me."¶ó°í ¸»Çß½À´Ï´Ù.
Floor¿¡¼ non-dysplasitc Barrett¿¡¼ PPIÀÇ ¿ªÇÒ¿¡ ´ëÇÑ Áú¹®ÀÌ ÀÖ¾ú´Âµ¥, ¿¬ÀÚ´Â "Áõ»óÀÌ ¾øÀ¸¸é PPI¸¦ ¾²Áö ¾Ê´Â´Ù"°í ´äÇß½À´Ï´Ù. ÀÌ ºÎºÐ¿¡ ´ëÇÑ Àü¹®°¡µéÀÇ ÀÇ°ßÀº ¾ÆÁ÷ Çϳª·Î ¸ðÀÌÁö ¸øÇÏ°í ÀÖÁö¸¸, ÃÖ±Ù¿¡´Â Áõ»óÀÌ ¾ø´õ¶óµµ PPI¸¦ Åõ¿©ÇÏ´Â ÂÊÀ¸·Î µ¥ÀÌŸ°¡ ¸ðÀÌ°í ÀÖ½À´Ï´Ù. 2016³â 5¿ù 9ÀÏ ¿ù¿äÁ¡½ÉÁý´ãȸ¿¡¼ ÀÌdz·Ä ±³¼ö´Ô²²¼ º¸¿©Á̴ּø ½½¶óÀ̵带 ¼Ò°³ÇÕ´Ï´Ù. ÀúÀÇ °æÇè¿¡ ÀÇÇϸé long segment Barrett esophagus ȯÀÚ´Â ´ëºÎºÐ Áõ»óÀÌ ÀÖ¾ú´ø °Í °°½À´Ï´Ù. Áõ»óÀÌ ÀÖ´Â °æ¿ì¿¡´Â ´ç¿¬È÷ PPI¸¦ ó¹æÇÏ¿´Áö¸¸, Ȥ½Ã Áõ»óÀÌ ¾ø´Â long segment Barrett esophagus ȯÀÚ°¡ ¿À´õ¶óµµ PPI¸¦ ó¹æÇÒ »ý°¢À» °®°í ÀÖ½À´Ï´Ù (½ÉÆò¿ø ±âÁØÀº ¾Æ´ÏÁö¸¸...)
3. Risk evaluation and treatment for Barrett's esophagua and related neoplasia in the Eastern countries. (¾Æ»êº´¿ø ±èµµÈÆ)
ìíÜâÀº È®½ÇÈ÷ ƯÀÌÇÕ´Ï´Ù. Palisading vesselÀ» ±âÁØÀ¸·Î »ï´Â °÷Àº ÀϺ»¹Û¿¡ ¾ø³×¿ä...
ìíÜâÀº È®½ÇÈ÷ ƯÀÌÇÕ´Ï´Ù. Barrett esophagus°¡ ÇöÀúÈ÷ Áõ°¡ÇÏ´Â °÷Àº ÀϺ»¹Û¿¡ ¾ø³×¿ä...
Seattle protocolÀ» µû¶ó Á¶Á÷°Ë»ç¸¦ ÇÏ´Â ÀÇ»çÀÇ ºñÀ²À» Á¶»çÇÑ °á°úÀÔ´Ï´Ù. [ÀÌÁØÇà comment] Á¦°¡ º¸±â¿¡´Â... Çö½ÇÀº À̺¸´Ù ÈξÀ ÈξÀ ÀûÀ» °Í °°½À´Ï´Ù. ¾ÆÁ÷±îÁö ÇÑ ¸íµµ ¸¸³ ÀûÀÌ ¾ø½À´Ï´Ù. ÀÏÀü¿¡ ÇÑ ¸ðÀÓ¿¡¼ ÀÌ¿Í ºñ½ÁÇÑ Áú¹®À» ÇÑ ÀûÀÌ Àִµ¥, 'Seattle protocol¿¡ µû¶ó ¾öû³ª°Ô ¸¹Àº Á¶Á÷°Ë»ç¸¦ ÇÏ°Ú´Ù'°í ´äÇÑ ¼±»ý´Ô²² ¹®ÀÇÇÏ¿´½À´Ï´Ù. "Á¤¸» ±×·¸°Ô ¸¹ÀÌ ÇϽʴϱî?" "¾Æ´Ï¿ä, ¾ÆÁ÷±îÁö Çѹøµµ ±×·¸°Ô ÇØ º» ÀûÀÌ ¾ø½À´Ï´Ù. ¾ÕÀ¸·Î ±×·± ȯÀÚ¸¦ ¸¸³ª¸é ±×·¸°Ô ÇØ º¼ »ý°¢À̶ó´Â °ÍÀÏ »ÓÀÔ´Ï´Ù." ±×·¸½À´Ï´Ù. Seattle protocolÀº Çö½ÇÀûÀÌÁö ¾Ê°í, ÇÊ¿äÇÏÁöµµ ¾Ê´Ù°í »ý°¢ÇÕ´Ï´Ù. ¼³¹®Á¶»ç´Â Çö½ÇÀ» Á¤È®È÷ ¹Ý¿µÇÏ°í ÀÖ´Â °ÍÀº ¾Æ´Õ´Ï´Ù. ±×³É ²ÞÀÏ»Ó...
Long-segment Barrett esophagus¿Í ¿¬°üµÈ adenocarcinoma¸¦ ¸ÚÁö°Ô ESD·Î Ä¡·áÇÑ Áõ·Ê¸¦ º¸¿©Áּ̽À´Ï´Ù. ³ë¶õ»öÀ¸·Î Ç¥½ÃÇÑ ºÎºÐÀ» Á¦¿ÜÇÑ °ÅÀÇ 330µµ Á¤µµ ESD¿´½À´Ï´Ù. [ÀÌÁØÇà comment] Àú´Â ¾ÆÁ÷±îÁö ºñ½ÁÇÑ Áõ·Ê¸¦ ÇÑ ¸íµµ °æÇèÇÑ ÀûÀÌ ¾ø½À´Ï´Ù. ¸ðµÎ short ¶Ç´Â ultrashort segment Barrett esophagus¿Í °ü·ÃµÈ ¹Ù·¿½Äµµ¾ÏÀ̾ú½À´Ï´Ù. ±×·¡¼ Áú¹®À» Çߴµ¥¿ä, ±èµµÈÆ ¼±»ý´Ôµµ "long-segment Barrett esophagus¿Í ¿¬°üµÈ adenocarcinoma¸¦ ESD·Î Ä¡·áÇÑ °æÇèÀº µü 1¿¹¿´´Ù"°í ´äÇϼ̽À´Ï´Ù. ±×·¸½À´Ï´Ù. ¸Å¿ì µå¹® ÀÏÀÔ´Ï´Ù. ±èµµÈÆ ¼±»ý´ÔÀÇ ¸ÚÁø Ä¡·á ÃàÇÏÇÕ´Ï´Ù. ´ë´ÜÇÑ ½Ç·ÂÀÔ´Ï´Ù.^^
* Âü°í 1) EndoTODAY ¹Ù·¿½Äµµ - Á¾¼³ (2009)
* Âü°í 2) EndoTODAY ¹Ù·¿½Äµµ¼±¾Ï - °ÀÇ·Ï (2015)
* Âü°í 3) FAQ on Barrett's esophagus
11. Endoscopy education systems and new concepts in GI endoscopy
1. Third space endoscopy for submucosal tumor - from POEM to POET. Haruhiro Inoue (Showa U, Tokyo, Korea)
2008³â 9¿ù 8ÀϺÎÅÍ 2016³â 3¿ù 21ÀϱîÁö ½ÃÇàÇÑ POEM 1408¿¹¿¡ ´ëÇÑ ºÐ¼® °á°ú¸¦ º¸¿©Áּ̽À´Ï´Ù.
Diffuse esophageal spasm Áõ·Ê´Â LES myotomy¸¦ ÇÏÁö ¾Ê°í esophageal body¸¸ ±æ°Ô myotomy¸¦ ÇØ ÁÖ°í ÀÖ½À´Ï´Ù.
Gastric POEM (G-POEM)´Â very simple procedureÀÔ´Ï´Ù. Entry site¿Í myotomy site°¡ ¸Å¿ì °¡±õ±â ¶§¹®ÀÔ´Ï´Ù (ÀÌ ÀÌÀ¯¸¦ ¹°¾îº¸¾Ò´Âµ¥.... myotomyÀÇ ±æÀÌ°¡ 2cm·Î ª±â ¶§¹®¿¡ submucosal tunnelÀÌ Âª¾Æµµ µÇ°í ½Ã¼úÀÌ ¾î·ÆÁö ¾Ê´Ù°í ÇÕ´Ï´Ù). Duodenal muscleÀº ¸Å¿ì thinÇÏ¿© ½ÊÀÌÁöÀå ±ÙÀ°Àº myotomy¸¦ ÇÏÁö ¾Ê½À´Ï´Ù.
POET (peroral endoscopic tumor resection) - endoscopic submucosal tumorectomy¸¦ POEM ºñ½ÁÇÏ°Ô ½Ã¼úÇÏ´Â °ÍÀÔ´Ï´Ù.
Full layer resection in the esophagus (ectopic pancreas°¡ repeated mediastinitis¸¦ ÀÏÀ¸Ä×´ø °æ¿ì)¶ó´Â ³î¶ø°í ¹«¼¿î ½Ã¼úÀ» ¼Ò°³Çϼ̽À´Ï´Ù.
Preservation of the mucosa intact is the most important.
Hook knife¸¦ »ç¿ëÇÑ Áõ·Ê°¡ ÀÖ¾î¼ Áú¹®À» Çߴµ¥¿ä... º¸ÅëÀº triangle knife¸¦ »ç¿ëÇÏÁö¸¸ ¸Å¿ì ±î´Ù·Î¿î °æ¿ì, fineÇÑ ½Ã¼úÀ» ÇؾßÇÏ´Â °æ¿ì¿¡´Â hook knife¸¦ »ç¿ëÇϱ⵵ ÇÑ´Ù°í ÇÕ´Ï´Ù.
[ÀÌÁØÇà comment] IDEN 2017 Inoue ¼±»ý´Ô °ÀǸ¦ µéÀ¸¸é¼ ´õ¾øÀÌ ºÎ·¯¿ü½À´Ï´Ù. 2008³â 9¿ù 8ÀÏ ¿ÀÈÄ ¼¼°è ÃÖÃÊ POEM ½Ã¼ú Àå¸éÀ» µ¿¿µ»óÀ¸·Î º¸¿©Áּ̽À´Ï´Ù. ÇöÀç technique°ú °ÅÀÇ µ¿ÀÏÇÑ ¹æ½ÄÀ̾ú½À´Ï´Ù. °Ô´Ù°¡ ¼¼°è ÃÖÃÊ POEM ½Ã¼ú ȯÀÚ¸¦ 2017³â 5¿ù ´Ù½Ã ¸¸³ª ÇÔ²² ÂïÀº »çÁøÀ» ÀÚ¶û½º·´°Ô ¼Ò°³Çϼ̽À´Ï´Ù. ±×·¯´Ï±î ù ½Ã¼ú 8³â ÈÄ ´Ù½Ã ±× ȯÀÚ¸¦ ¸¸³ª »ÑµíÇØÇϼ̴ø Àå¸éÀÔ´Ï´Ù. Àß ¸ÔÁö ¸øÇÏ´ø ȯÀÚ°¡ POEM ½Ã¼ú ÈÄ 20kg³ª ´Ã¾ú´Ù°í ÁÁ¾ÆÇß´Ù´Â °ÍÀÔ´Ï´Ù. ¾ó¸¶³ª ºÎ·´½À´Ï±î. Á¤¸» ´ë´ÜÇÏ´Ù°í »ý°¢ÇÕ´Ï´Ù. ¼¼°è ÃÖÃÊ POEM ½Ã¼ú ȯÀÚÀÇ ½Ã¼ú Àü ÈÄ Áõ»ó º¯È¿Í Eckerdt score
2. Endoscopy education through on-line community e-mail. (¼º±Õ°ü´ë ÀÌÁØÇà)
PPT PDF 3.2M
Thank you very much for your kind introduction.Today, I¡¯d like to split my discussion into three parts. First part will be brief thinking on education. Second part will be a short introduction to the basic endoscopy training course at my institution. Finally, I will show you my personal experience on how to keep CEE, continuous endoscopy education, through sending daily e-mail endoscopy education material. The name of the program is EndoTODAY.
This is a famous painting by ±èÈ«µµ, one of the greatest artists in Chonsun dynasty. It shows what is required for a good learning environment, such as small group, experienced teacher, nice textbook, repetitive education, positive and negative feedback. In addition, not only simple knowledge but also philosophy should be important part of the curriculum. This kind of ideal teaching and learning condition is very difficult to find in the recent busy endoscopy rooms.
A few years ago, I attended an education workshop on problem-based learning, PBL, in the University of Hawaii.
This is the summary of their ideas on teaching and learning. In order to be successful in the clinical teaching, we need to know our learners, their goal and expectations, their past experiences, and their knowledge and gaps. Teaching tools are another important aspect. They should be time-efficient, and contribute for the distribution of the learning experience. In addition, we can extend our teaching and learning beyond actual contact time.
This is a picture in a recent endoscopy box simulator training at my institution. Yes. It is a very close contact. But it¡¯s not sufficient. There are so many students, residents, fellows, but the number of teaching staffs is limited. And they are already busy doing patients care and research.
When I was a young resident learning endoscopy, the first thing I learned were basic endoscopy techniques. How to insert the endoscope through the throat, how to examine the whole stomach without blind area, how to take biopsies, how to make an endoscopy report, etc. At that time, I didn¡¯t have enough knowledge about basic endoscopic findings of chronic gastritis, peptic ulcers, EGCs, AGCs, reflux esophagitis, hiatal hernia, and so on. Now I want to say ¡°I am sorry.¡± to the patients during my early endoscopy experience. Everything changed or should be changed. We need to start teaching and learning basic endoscopic knowledge before starting technical education.
Left side is traditional classic endoscopy learning method. After short period of observation, you can or you should insert the endoscopy. Be brave. That¡¯s it. Nothing more. Just a lot of experiences. Right-hand side is our recent approach. Basic lectures¡¦
This is the overview of the 3 month basic endoscopy training course at my institution. It includes on-line lecture, off-line staff lecture, book reading, journal club, description training, conferences, hands-on programs and finally EndoTODAY.
Most basic self-learning materials are on-line YouTUBE lectures by me and other professors.
Of course, there are some basic off-line staff lectures. We also consider book-reading with coaching very important.
Weekly description exercise is a good way of learning how to approach clinically important diseases. Professors give detailed personal feedback, which is a great workload for us, but very important part of our training.
Box simulator training is a very popular to our young doctors. They enjoy a lot learning basic endoscopy skills.
We have Monday GI conference,
And Thursday endoscopy conference with lunch boxes. Nice lunch boxes are very import, because
If you feed them, they will come. If you don¡¯t feed them, they will not come.
Occasionally, we have night-time learning sessions called one point lesson. You can see some of the important lectures on YouTube.
Most of the education materials in our conferences are saved in endotoday.com. It is kind of an on-line archives.
Using all the education tools and conferences, we think that balance between push and pull is well established in basic endoscopy training. The problem is the later part. In my opinion, after the initial endoscopy training, we rely too much on PULL for CEE (Continuous Endoscopy Education). If they come, they will be updated. If they don¡¯t come, nobody knows. We need to keep them updated.
Finally, I will show you my personal experience on how to keep CEE, continuous endoscopy education, through sending daily e-mail endoscopy education material. The name of the program is EndoTODAY.
I started running a personal homepage 18 years ago.
After the fellowship training, I got a teaching position at Samsung Medical Center. There were a lot of questions from the fellows and residents. I started sending the intranet mail with the answers to all the young doctors in my department.
More and more doctors, mostly from other hospitals, asked me to send the daily endoscopy education material to them.
The number of daily EndoTODAY recipients are rapidly increased. Now more than 2,000 people receive my e-mail everyday.
I try to keep the program interactive. I got a lot of questions and comments.
I did a survey how EndoTODAY is used in the real clinical setting. Most people read the EndoTODAY materials in the morning. They read more than half of the materials, and it took less than 5 minutes.
At that time, my conclusion was that we successfully established a daily E-mail learning program using an Intranet. EndoTODAY is a new and useful method for teaching and learning interesting cases during busy working hours.
Sometimes, I got thank you letters from my on-line students.
This is another thank you letter. A case of intestinal parasite, D. latum.
As I mentioned before, balance between push and pull is important. Even after initial endoscopy training, we can keep CEE (Continuous Endoscopy Education) by push daily endoscopy education material using e-mail (EndoTODAY).
Ladies and gentleman, I¡¯d like to conclude my talk by saying that daily interactive e-mail learning program, EndoTODAY, is a new education platform which is time-efficient, contributes for the distribution of the learning experience, and extend teaching and learning beyond actual contact time.
Thank you very much for your attention.
* Advanced endoscopy technique¿¡ ´ëÇÑ video clipÀ» ¿Ã·ÁÁÖ¸é ÁÁ°Ú´Ù´Â ÀÇ°ßÀÌ ÀÖ¾ú½À´Ï´Ù. ÇöÀç Áغñ ÁßÀÌ°í Á¶¸¸°£ initial product¸¦ º¼ ¼ö ÀÖÀ» °ÍÀ̶ó°í ´äº¯ÇÏ¿´½À´Ï´Ù. ¾Öµ¶ÀÚ ¿©·¯ºÐ. Á¶±Ý¸¸ ±â´Ù·Á Áֽʽÿä.
3. Progress in the understanding about the pathogenesis of gastroduodenal ulcers. (Â÷º´¿ø ÇÔ±â¹é)
ÇÔ±³¼ö´ÔÀº muscularis mucosaÀÇ Á߿伺À» °Á¶Çϼ̽À´Ï´Ù. Muscularis mucosa°¡ ¹«³ÊÁö¸é blood supply°¡ °¨¼ÒµÇ°í ischemia¿¡ ÀÇÇÏ¿© ±Ë¾çÀÌ ¹ß»ýÇÕ´Ï´Ù.
¼Ò¸¸¿¡¼ ±Ë¾çÀÌ ¸¹Àº ÀÌÀ¯´Â "end-artery of extramural origin"ÀÔ´Ï´Ù. µû¶ó¼ ¼Òȼº ±Ë¾çÀº perfusion defect ÁúȯÀ̶ó°í ÇÒ ¼ö ÀÖ½À´Ï´Ù.
´ÙÀ½ Ã¥À» ¹ÙÅÁÀ¸·Î Á» ´õ ÀÚ¼¼È÷ ¼Ò°³ÇÕ´Ï´Ù. The Stomach Physiology, Pathophysiology and Treatment, Domschke, W., Konturek, S.J. (Eds.) (Google books)
±Ë¾çÀÌ ÈçÇÑ °÷¿¡ end-artery of extramural originµµ ÈçÇÕ´Ï´Ù.
¿äÄÁµ¥ ±ÙÀ° (proper muscleÀ̳ª muscularis mucosae) ¼öÃàÀ¸·Î À¯µµµÈ ÇãÇ÷·Î ±Ë¾çÀÌ ¹ß»ýÇÑ´Ù´Â °ÍÀε¥, ƯÈ÷ end-artery of extramural origin ºÎÀ§ (À§Ã¼ºÎ ¼Ò¸¸)°¡ Ãë¾àÇÏ°í, À§»êÀÌ ¸¹°Å³ª Helicobacter°¡ ÀÖÀ¸¸é healingÀÌ µÇÁö ¾Ê´Â´Ù´Â °ÍÀÔ´Ï´Ù. End-artery of extramural originÀÌ ¾ø´Â »ç¶÷Àº ±Ë¾çÀÌ Àß »ý±âÁö ¾Ê½À´Ï´Ù.
Autoimmune pancreatitis·Î Ä¡·á¹ÞÀº º´·ÂÀÌ ÀÖ´Â 77¼¼ ³²ÀÚ°¡ hematochezia·Î ³»¿ø. CT¿¡¼ mesenteric root ÁÖº¯ÀÇ soft tissue mass¿Í mesenteric lymphadenopathies°¡ ¹ß°ßµÇ¾ú°í, serum IgG4°¡ Á¤»ó »óÇÑÄ¡ÀÇ 2¹èÀÎ 266 mg/dL±îÁö »ó½ÂµÇ¾î ÀÖ¾úÀ¸¸ç, º¹°°æÀ¸·Î ¸²ÇÁÀý Á¶Á÷°Ë»ç¿¡¼ "lymphoplasmocytic infiltration, moderate to severe fibrosis with many IgG4 positive plasma cells ¼Ò°ßÀÌ ³ª¿Í IgG4-relates sclerosing mesenteritis (SM)·Î Áø´ÜÇÏ°í steroid »ç¿ëÀ¸·Î È£ÀüµÊ. SM was recently reported to be closely related to IgG4-realted disease, a systemic syndrome characterized by mass-like lesions in various organs infiltrated by IgG4-positive plasma cells and high serum IgG4 concentrations.
¾Æ»êº´¿ø Æ÷½ºÅÍÀÔ´Ï´Ù. ´ë´ÜÇÑ ¼¹®ÀÔ´Ï´Ù. "We developed computer-aided diagnostic system by using artificial intelligence and investigated its usefulness to predict histopathologic classification of colorectal tumors."
Osaka ¾Ï¼¾ÅÍ Æ÷½ºÅÍÀÇ Ã¹¹ø° Áõ·ÊÀÔ´Ï´Ù. Fundic gland polyp¿¡¼ ¾ÏÀÌ ¹ß»ýÇÑ °æ¿ìÀÔ´Ï´Ù. µÎ ¿ëÁ¾ÀÌ º¸¿´°í anal sideÀÇ ¿ëÁ¾Àº ¾ÏÀ̾ú´Ù´Â °ÍÀÔ´Ï´Ù.
Osaka ¾Ï¼¾ÅÍ Æ÷½ºÅÍÀÇ µÎ¹ø° Áõ·ÊÀÔ´Ï´Ù. Fundic gland polypÀÇ À¯³È÷ ºÓÀº ºÎÀ§´Â ¾ÏÀÏ ¼ö ÀÖ¾î¼ ÀýÁ¦¸¦ Çߴµ¥, °á±¹ ¾ÏÀ¸·Î ³ª¿Ô´Ù°í ÇÕ´Ï´Ù. (Considering the diagnosis of case 1, we suspected that the reddish lesion was an adenocarcinoma occuring in a FGP and ESD was performed.)
Ductal adenocarcinoma from ectopic pancreas presenting as gastric subepithelial tumor (»ï¼ºÃ¢¿øº´¿ø)
Colorectal MALToma (¼¿ï¾Æ»êº´¿ø)
¿¹¼öº´¿ø Æ÷½ºÅÍÀÔ´Ï´Ù. Oral steroid¸¦ »ç¿ëÇÏ¿© ÇùÂøÀ» ¸·À» ¼ö ÀÖ¾ú´ø Áõ·Ê¿´½À´Ï´Ù. "To prevent pyloric stricture, the patients were started on 20 mg per day of oral prednisolone from the next day after ESD, then were tapered step by step and discontinued at 8 weeks."
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.