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[GERD TODAY 033. ÇùÂø, ½Äµµ¿°, Å»À島 ±Ë¾çÀ» µ¿¹ÝÇÑ È°ÁÖ¿­°øÅ»Àå] - ðû

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55¼¼ ³²ÀÚ È¯ÀÚ°¡ ¼Ó¾²¸²°ú ¿¬ÇÏ°ï¶õÀ» ÁÖ¼Ò·Î ³»¿øÇÏ¿´´Ù. °£ÇæÀûÀ¸·Î À§»êºÐºñ¾ïÁ¦Á¦¸¦ º¹¿ëÇÏ°í ÀÖ´ø ȯÀÚ´Â ÃÖ±Ù º¹¾àÀ» Áß´ÜÇÑ ÈÄ 2-3ÁÖ ÀüºÎÅÍ À½½Ä¹°ÀÌ °É·È´Ù°¡ ÇÑÂü Áö³­ ÈÄ ³»·Á°¡´Â Áõ»óÀ» ´À²¼´Ù. ³»½Ã°æ¿¡¼­ squamocolumnar junction (SCJ)ÀÌ hiatal openingÀ¸·ÎºÎÅÍ À§ÁÖ¸§°ú ÇÔ²² ¾à 3cm Á¤µµ ¿Ã¶ó¿Í ÀÖ¾ú°í SCJ (= mucosal ring = B ring)ÀÌ ³»ÃøÀ¸·Î indentationÀ» º¸À̸鼭 ³»°­ÀÌ 1cm Á¤µµ·Î Á¼¾ÆÁ® ÀÖ¾ú´Ù (¡°Schatzki ring¡±). 5mm ÀÌÇÏÀÇ °¡´Â longitudinal mucosal break°¡ 12½Ã¿Í 2½Ã ¹æÇâ¿¡¼­ °üÂûµÇ¾úÀ¸¸ç Á¼¾ÆÁø ºÎÀ§¸¦ µû¶ó marginal erosion µµ º¸¿´´Ù. SCJÁ÷ÇϺο¡´Â ¾à 5-6mm Å©±âÀÇ round depressed lesion ÀÌ °üÂûµÇ¾ú´Ù. Edge´Â ºñ±³Àû discreteÇÏ¿´À¸³ª ¿øÀ§ºÎ´Â ºÒ¸íÈ®ÇÏ¿´°í ±ÙÀ§ºÎ´Â SCJ¿¡ ´ê¾Æ ÀÖ¾úÀ¸¸ç ¹Ù´ÚÀº ¹é»öÀ̾ú´Ù.

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Sliding hiatal hernia with stricture at mucosal ring, reflux esophagitis LA-A, and ulcer at hernia sac with squamous metaplasia.

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Mucosal ring ºÎÀ§°¡ 1cm Á¤µµ·Î Á¼¾ÆÁ® ÀÖ¾ú°í ¾à°£ÀÇ ¿¬ÇÏ°ï¶õÀÌ ÀÖ¾úÀ¸¹Ç·Î ´Ü±â°£ À§»êºÐºñ¾ïÁ¦Á¦¸¦ »ç¿ëÇÏ°í Áõ»óÀÇ Â÷µµ°¡ ¾øÀ¸¸é ³»½Ã°æ dz¼±È®Àå¼úÀ» ½ÃÇàÇÒ °ÍÀ» °èȹÇÏ¿´´Ù. ´ÙÇེ·´°Ô À§»êºÐºñ¾ïÁ¦Á¦ »ç¿ëÀ¸·Î ¼Ó¾²¸²°ú ¿¬ÇÏ°ï¶õÀÌ È£ÀüµÇ¾ú°í ¾à 2°³¿ù °¡·® ¸ÅÀÏ º¹¿ëÇÏ´Ù°¡ ÀÌÈÄ ÀÌƲ¿¡ Çѹø Á¤µµ·Î step-downÀ» ÇÏ¿´°í 10³â ÀÌ»ó ¿¬ÇÏ°ï¶õÀÇ Àç¹ßÀº ¾ø¾ú´Ù.

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Sliding hiatal hernia¿¡ ÀÇÇÑ ÇùÂøÀº Ãʱ⿡´Â ¾î´À Á¤µµ °¡¿ªÀûÀ̹ǷΠPPI³ª tegoprazanÀ» ¸ÅÀÏ º¹¿ëÇϸé Áõ»óÀÇ ¿ÏÈ­¸¦ º¸ÀÌ´Â °æ¿ì°¡ ÀÖ´Ù. SCJ Á÷ÇϺΠÀ§µé¹® Á¡¸·¿¡ ±Ë¾çÀÌ ¹ß»ýµÇ¸é Ä¡À¯µÇ´Â °úÁ¤¿¡¼­ ½Äµµ Á¡¸·ÀÌ creeping ÇÏ¿© squamous metaplasia¸¦ º¸ÀÏ ¼ö ÀÖ´Ù. µé¹® À§¾Ï ESD ÈÄ Á¾Á¾ ¹ß°ßµÇ´Â ¼Ò°ßÀÌ´Ù.


[References]

1) EndoTODAY Àå±âº° Áõ·Ê ÅäÀÇ

2) GERD TODAY À§½Äµµ¿ª·ùÁúȯ Áõ·Ê ÅäÀÇ

3) EndoTODAY À§½Äµµ¿ª·ùÁúȯ¿¡ ´ëÇÑ ÈçÇÑ Áú¹®


© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (since 1999-8-23)