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[16th Recent Update Symposium on Neurogastroenterology & Motility]

Á¦ 5ȸ ÀÇÆíÇù (ÀÇÇÐÇмúÁöÆíÁýÀÎÇùÀÇȸ) ³í¹®ÀÛ¼º¿öÅ©¼ó¿¡¼­ Figure ¸¸µé±â¿¡ ´ëÇÑ °­ÀÇ ÈÄ ¿¬¼¼´ë ½ÉÆ÷Áö¾ö¿¡ Á¶±Ý ´Ê°Ô Âü¼®ÇÏ¿´½À´Ï´Ù. ¾Æ½±°Ôµµ Philip Chiu ¼±»ý´ÔÀÇ °­ÀÇ´Â µèÁö ¸øÇß°í ¿¬¼¼´ë À±¿µÈÆ ¼±»ý´Ô°ú Nagasaki ´ëÇÐÀÇ Hitomi Minami ¼±»ý´ÔÀÇ °­ÀǸ¸ µéÀ» ¼ö ÀÖ¾ú½À´Ï´Ù.


1. Achalasia & POEM (2015³â 8¿ù 29ÀÏ ¿¬¼¼ motility symposium)

1) À±¿µÈÆ ¼±»ý´Ô °­ÀÇ Áß¿¡¼­


2) Hitomi Minami (Nagasaki University) ¼±»ý´Ô °­ÀÇ Áß¿¡¼­

ÀÏÀü¿¡ EndoTODAY¿¡¼­ 2015³â Plos One(Minami 2015)¿¡ ¹ßÇ¥µÈ ½ÄµµÀ̿ϺҴÉÁõÀÇ »õ·Î¿î ³»½Ã°æ ¼Ò°ßÀÎ pinstripe patternÀ» ¼Ò°³ÇÑ ¹Ù ÀÖ½À´Ï´Ù. Minami ¼±»ý´ÔÀº ±× Àú³ÎÀÇ ÀúÀÚÀ̼̽À´Ï´Ù. °­ÀÇ Áß¿¡¼­µµ ÀÌ ºÎºÐÀ» ¼Ò°³ÇØ Áּ̽À´Ï´Ù. "Pinstripe Pattern"Àº '°¡´Ã°í ±ä longitudinal longitudinal wrinkcle'ÀÔ´Ï´Ù. POEMÀ» Çϸé myotomy¸¦ ½ÃÇàÇÑ ºÎÀ§ÀÇ pinstripe patternÀÌ ¾ø¾îÁø´Ù°í ÇÕ´Ï´Ù. Pinstripe patternÀÇ kappa °ªÀº 0.61·Î food/liquid remnant ¼Ò°ßÀÇ 0.69 ¿Í ºñ½ÁÇÕ´Ï´Ù.


Fig 1. Typical findings of primary esophageal achalasia. (a) Dilation of the esophagus. Dilated esophagus drooped to both sides of the spine. (b) Food remnant in the esophagus. (c) Whitish coating of the mucosa caused by adhesion of the remained food inside of the esophagus and thickening of the mucosa. (d) Functional stenosis of the esophago-gastric junction. Endoscope passes through the tight segment with some resistance. (e) Abnormal contraction of the esophagus. Simultaneous contraction is clearly observed.


Fig 2. Pinstripe pattern (PSP). (a) Minute superficial wrinkle was observed on the mucosal surface. (b) Indigocarmine spraying made the superficial structure clearer. (c) Magnifying observation after indigocarmine spraying. Slight gap was observed between each longitudinal line. (d) NBI Image with magnification. The gap observed by magnifying chromoendoscopy was also identified via NBI magnification. Each superficial microvessel was substantially transparent at the gaps between stripes.

°­ÀǸ¦ µéÀ¸¸é¼­ ´Ù½Ã Çѹø ´À²¼Áö¸¸, º¸ÇèÁ¦µµ(½ÅÀÇ·á±â¼ú µî)°¡ ¿ì¸®³ª¶ó ÀÇÇÐ ¹ßÀüÀ» ÀúÇØÇÏ°í ÀÖ½À´Ï´Ù. 2015³â ÇöÀç ¿ì¸®³ª¶ó¿¡¼­ POEMÀº 'º¸Çè±Þ¿©'µµ ¾Æ´Ï°í 'ÀÎÁ¤ ºñ±Þ¿©'µµ ¾Æ´Ï°í '½ÅÀÇ·á±â¼ú'µµ ¾Æ´Ï°í ¾Æ¹« °Íµµ ¾Æ´Õ´Ï´Ù. Çö½ÇÀûÀ¸·Î´Â (IRB Åë°ú ÈÄ Àӻ󿬱¸ °³³äÀ¸·Î) °ÅÀÇ °øÂ¥·Î ½Ã¼úµÇ°í ÀÖ½À´Ï´Ù. ÀϺ», Áß±¹, ¹Ì±¹, À¯·´¿¡¼­´Â ½ÄµµÀ̿ϺҴÉÁõÀÇ Ç¥ÁØÄ¡·á·Î ÀÎÁ¤µÇ´Â POEMÀÌ ¿ÀÁ÷ ¿ì¸®³ª¶ó¿¡¼­¸¸ ºÒ¹ý½Ã¼ú·Î Ãë±Þ¹Þ°í ÀÖ½À´Ï´Ù. ¾ÈŸ±õ½À´Ï´Ù.


[References]

* ±â´É¼º,¿îµ¿Áúȯ ÇмúÇà»ç on-line Áß°è

20141011 °­³²¼¼ºê¶õ½ºº´¿ø single topic symposium 2014 (Stricture after ESD)

20151017 °­³²¼¼ºê¶õ½ºº´¿ø motility symposium 2015 (Achalasia)

20151017 °­³²¼¼ºê¶õ½º single topic symposium 2015 (´ëÀå ESD)

20161117 °­³²¼¼ºê¶õ½º single topic symposium 2016 (À§ ESD)

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