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[EsoTODAY 047 - Pseudo-achalasia]

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During the KINGCA 2019, Professor Min YW showed a case of pseudoachalasia.

Surgery was done and the final diagnosis was squamous cell carcinoma T3N0. In a recent study, clinical indicators of pseudoachalasia was suggested.


2013-9-14. ±â´É¼ºÁúȯ ¿îµ¿ÇÐȸ Áý´ãȸ¿¡¼­ ¹ßÇ¥µÇ¾ú´ø Gastric band over-inflation¿¡ ÀÇÇØ ¹ß»ýÇÑ pseudoachalasia

Áõ·Ê ¹ßÇ¥: 5³â Àü ºñ¸¸ Ä¡·á·Î gastric band (LapBand) ¼ö¼úÀ» ¹ÞÀº ȯÀÚÀÔ´Ï´Ù. ¼ö¼ú ÈÄ 1³â µ¿¾È 15 kg üÁßÀÌ °¨¼ÒÇÑ ÈÄ 3-4³â µ¿¾ÈÀº º¯È­¾øÀÌ À¯ÁöµÇ¾ú½À´Ï´Ù. 1³â ÀüºÎÅÍ dysphagia°¡ ¹ß»ýÇϸ鼭 üÁßÀÌ Ãß°¡·Î 20kg°¡ ºüÁ®¼­ ³»¿øÇÏ¿´½À´Ï´Ù. ³»½Ã°æ, esophagography, esophageal manometry µîÀÇ Áø´ÜÀû °Ë»ç ÈÄ gastric bandÀÇ over-inflation¿¡ ÀÇÇÑ chronic concentric pouch dilatation°ú °ü·ÃµÈ pseudo-achalasia·Î Áø´ÜÇÏ¿´½À´Ï´Ù. Gastric band¿Í ¿¬°áµÈ ÇÇÇÏ port·ÎºÎÅÍ ÁÖ»ç±â·Î 4 cc Á¤µµ ¾×ü¸¦ aspirationÈÄ Áõ»óÀÌ È£ÀüµÇ¾ú½À´Ï´Ù.

Gastric band ¼ö¼ú: silicone band¸¦ proximal stomach¿¡ µÑ·¯ neo-stomachÀ̶ó°í ºÒ¸®´Â small pouch¸¦ ¸¸µë.

Esophagography¿¡¼­ proximal stomachÀÌ È®ÀåµÇ¾î ÀÖ°í ±× ¾Æ·¡·Î ¹Ù·ýÀÌ Àß ³»·Á°¡Áö ¾ÊÀ½.

1) Áú¹®: 5³â Àü¿¡ gastric band¸¦ ÇÏ°í ¾à°£ üÁßÀÌ °¨¼ÒÇÑ »óÅ·ΠÀß À¯ÁöµÇ´Ù°¡ ¿Ö 1³â ÀüºÎÅÍ Áõ»óÀÌ ¹ß»ýÇÏ¿´À»±î?

¹ßÇ¥ÀÚ ´äº¯: ±âÁغ¸´Ù ¾à°£ tightÇÏ°Ô band°¡ Á¶¿©Áø °æ¿ì Á¡Â÷ÀûÀ¸·Î peristalsis°¡ °¨¼ÒµÇ¸é¼­ ¸î ³â ÈÄ Áõ»óÀÌ ¹ß»ýÇÏ¿´À» °ÍÀÌ´Ù.

Floor ÀÇ°ß: Àß À¯ÁöµÇ´ø band°¡ 1³â Àü migrationµÇ¸é¼­ Áõ»óÀÌ ¹ß»ýÇÑ °ÍÀÏ ¼ö ÀÖ°Ú´Ù.

2) Gastric band ÈÄ pseudo-achalasia°¡ ¹ß»ýÇÑ °ÍÀº ´ÙÀ½ ¼¼°¡Áö ÀÌÀ¯°¡ ÀÖÀ» °ÍÀ¸·Î ³íÀǵǾú½À´Ï´Ù.

  1. Placing the band too far proximally at the level of the gastroesophageal sphincter without producing a real pouch → surgically placed further distally
  2. Band overinflation → aspirate some fluid
  3. Band dislocation with additional pouch outlet obstruction → total emptied


[References]

1) EndoTODAY Àå±âº° Áõ·Ê ÅäÀÇ

2) EsoTODAY - ½Äµµ Áúȯ Áõ·Ê ÅäÀÇ

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