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[ColonTODAY 062 - Inverted colonic diverticulum]

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Inverted diverticulumÀº polyp°ú ±¸ºÐÇϱ⠾î·Æ½À´Ï´Ù. PolypÀ̶ó »ý°¢ÇÏ°í polypectomy¸¦ Çϸé õ°øÀÌ ¹ß»ýÇÒ ¼ö ÀÖÀ¸´Ï ´Ã °ÆÁ¤ÀÔ´Ï´Ù.

Inverted diverticulum¿¡ ÀÇÇÑ polypÀº ÁÖº¯ Á¡¸·ÀÇ ¹°°á¸ð¾ç ÁÖ¸§ÀÌ Æ¯Â¡ÀÔ´Ï´Ù. PolypÀÇ »ó´ÜÀ» Á¶½É½º·´°Ô ´­·¯Áְųª ´ëÀå¿¡ °ø±â¸¦ ³ÖÀ¸¸é polypÀÌ µÚÁýÇô diverticulumÀ¸·Î º¸À̱⵵ ÇÕ´Ï´Ù.

¾Öµ¶ÀÚ ÆíÁö (ÁÂ: ÀüÇüÀûÀÎ ¹°°á¹«´Ì, ¿ì: °ø±â ÁÖÀÔ ÈÄ µÚÁýÈù inverted diverticulum)

»ç½Ç ÀÌ·¸°Ô µÇ¸é ½±½À´Ï´Ù. ¹®Á¦´Â Àß µÚÁýÈ÷Áö ¾Ê´Â °æ¿ìÀÔ´Ï´Ù.

A 42-year-old man with a history of mild, intermittent pain on the lower left side of the abdomen presented with an episode of painless hematochezia. The physical examination was normal, and his hematocrit was 44 percent. Diverticulosis of the sigmoid colon (Panel A) was revealed during flexible sigmoidoscopy for evaluation of the bleeding. There were multiple diverticula and a 1-cm sessile polypoid lesion (Panel B) that was the same color as the surrounding mucosa. The polyp vanished with the application of gentle pressure from the tip of a closed pair of biopsy forceps, confirming that the lesion was merely an inverted colonic diverticulum (Panel C). These pseudopolyps are typically surrounded by diverticula. The diagnosis can usually be confirmed by paying close attention to the color of the lesion and determining whether the lesion disappears with the application of gentle pressure. The patient's gastrointestinal bleeding was attributed to diverticulosis of the sigmoid colon. He has since remained asymptomatic with the use of a high-fiber diet and antispasmodic agents. (NEJM 1999)

Can J Gastroenterol 2010

Ann Gastroenterol 2014

´Ù¹ß¼º ´ëÀå ¿ëÁ¾À¸·Î ¿ÀÀÎµÈ inverted colonic diverticulum (2016³â 10¿ù 1ÀÏ ³»½Ã°æÇÐȸ Á¦ÁÖÁöȸ ¿¬¼ö°­Á ÇѶ󺴿ø À¯±â´ö)


[FAQ]

[2020-7-1. ¾Öµ¶ÀÚ Áú¹®]

±³¼ö´Ô ¾È³çÇϽʴϱî? ¿£µµÅõµ¥ÀÌ·Î °øºÎÇÏ´Â ³»°ú°³¿øÀÇ ÀÔ´Ï´Ù. ´ëÀå³»½Ã°æ¿¡¼­ inverted diverticulum °ú polyp °¨º°ÀÌ ¾Ö¸ÅÇؼ­ ¹®Àǵ帳´Ï´Ù.

(1) Mid-ascending colon (70cm from AV). ±Ùó¿¡¼­ °ø±â¸¦ ÁÖÀÔÇÏ´Ï, ¹Ù·Î ¶Ñ·ÇÇÑ °Ô½Ç¸ð¾çÀ¸·Î ¹Ù²î¾ú½À´Ï´Ù.

(2) Distal ascending colon (62cm from AV). °ø±â ¹× ¹°À» ÁÖÀÔÀ» Çصµ, ¶Ñ·ÇÇÏ°Ô °Ô½Ç¸ð¾çÀ¸·Î ¹Ù²îÁö°¡ ¾Ê¾Æ¼­, inverted diverticulum ÀÎÁö, polyp ÀÌ combine µÇ¾î ÀÖ´Â °ÇÁö, ±¸ºÐÀÌ ¾Ö¸ÅÇÏ¿´½À´Ï´Ù.

µÎ¹ø°¿Í °°Àº °æ¿ìó·³, polyp °ú °¨º°ÀÌ ¾Ö¸ÅÇÑ °æ¿ì¿¡´Â ¾î¶»°Ô plan À» ¼¼¿ö¾ß ÇÏ´ÂÁö ¹®Àǵ帳´Ï´Ù. °¨»çÇÕ´Ï´Ù.

[2020-7-1. ÀÌÁØÇà ´äº¯]

¾î·Á¿î Áú¹®ÀÔ´Ï´Ù.

¹°°á¹«´Ì¿¡ ÁýÁßÇÏ°í Ç¥¸éÀÇ ¼º»óÀ» Àß »ìÆì neoplastic polypÀÎÁö È®ÀÎÇÏ·Á´Â ³ë·ÂÀÌ Áß¿äÇÒ °Í °°½À´Ï´Ù. È®´ë³»½Ã°æÀÌ ¾Æ´Ï¶óµµ ±ÙÁ¢ÇÏ¿© pit patternÀ̳ª microvascular patternÀ» »ìÇǰųª ´À³¢¸é ´õ¿í ÁÁÀ» °ÍÀÔ´Ï´Ù. °ø±â¸¦ õõÈ÷ ³Ö°í »©¸é¼­ ¸ð¾çÀÇ º¯È­¸¦ »ìÇÇ°í biopsy forceps·Î ¾à°£ ´­·¯º¸¸é ´ëºÎºÐ ±¸ºÐÇÒ ±¸ ÀÖ´Ù°í »ý°¢ÇÕ´Ï´Ù.

º¸À̸é ÀÚ¸¥´Ù´Â ´Ü¼øÇÑ Àü·«Àº À§ÇèÇÕ´Ï´Ù. Inverted diverticulumÀ» ÀýÁ¦Çϸé õ°øÀÌ ¹ß»ýÇϱ⠶§¹®ÀÔ´Ï´Ù.

¼Ó ½Ã¿øÇÑ ´äº¯À» µå¸®Áö ¸øÇØ Á˼ÛÇÕ´Ï´Ù. Á¶½ÉÁ¶½É µ¹´Ù¸®µµ µÎµå·Á°¡´Â ¼ö ¹Û¿¡ ¾øÁö ¾ÊÀ»±î¿ä?

[2022-1-18] ÃÖ±Ù SMC ¸ñ¿ä³»½Ã°æÁý´ãȸ Áõ·Ê Áß inverted diverticulumÀÌ ÀÖ¾î »çÁøÀ» °ËÅäÇØ º¸¾Ò½À´Ï´Ù. Áø´Ü¿¡ µ¿ÀÇÇÕ´Ï´Ù. ¹°°á¹«´Ì°¡ ÀÖ´Â °Íµµ ±×·¸°í...

°Ë»çÇϼ̴ø ¼±»ý´ÔÀº ÀÌ·¸°Ô ¸»¾¸À» Çϼ̽À´Ï´Ù. "»ç½Ç ¿ëÁ¾ÀÌ ³Ñ¾î°¥±îºÁ µÚ·Î °¡¼­ injectionÀ» ÇÏ°í ¿Ô´õ´Ï ¾ø¾îÁ®¼­ ´çȲÇß´ø ÄÉÀ̽ºÀÔ´Ï´Ù. °í³âÂ÷¼±»ý´ÔÀ» ºÒ·¶´õ´Ï inverted diverticulumÀ̶ó°í ÇÏ°í °¡¼Ì°í. Á¶Á÷°Ë»ç·Î ¶¼¾î³ÂÀ¸¸é õ°øÀÌ µÉ »· ÇÏ¿´½À´Ï´Ù. Áß±¹ ³í¹®¿¡ Á¡¸·ÇÏÁÖÀÔÀ» Çؼ­ µõÇøµÀÌ »ý±â´Â °ÍÀ¸·Î inverted diverticulumÀ» Áø´ÜÇß´Ù´Â ³»¿ëÀÌ ÀÖ¾ú½À´Ï´Ù.


[References]

1) EsoTODAY - Esophageal diseases

2) SmallTODAY - Small bowel diseases

3) ColonTODAY - Colorectal diseases

4) Dr. Sinn's LiverTODAY - Liver diseases



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