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[ColonTODAY 046 - Tips from an expert in colonic polypectomy (staff lecture)]

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Colon polypectomy¿¡ ´ëÇÏ¿© À嵿°æ ±³¼ö´Ô²²¼­ °­ÀÇÇØ Áּ̽À´Ï´Ù.

3 mm ÀÌÇÏ´Â cold biopsy·Î Á¦°ÅÇÒ ¼ö ÀÖÀ¸³ª À̺¸´Ù Å©¸é cold biopsy·Î Á¦°ÅÇÑ ÈÄ residual tumor°¡ ¸¹ÀÌ ³²½À´Ï´Ù.

4-7 mm ´Â cold snaringÀ¸·Î Á¦°ÅÇÒ ¼ö ÀÖ½À´Ï´Ù. Snare·Î Á¦°ÅÇϸé snare polypectomy·Î ó¹æÇÒ ¼ö ÀÖ½À´Ï´Ù. Cold snaring ÇÒ ¶§¿¡´Â tentingÀ» ÇÏÁö ¾Ê¾Æ¾ß ÇÕ´Ï´Ù. Cold snaring ÈÄ ¾à°£ÀÇ oozingÀº ´ëºÎºÐ ÀúÀý·Î ¸Ü½À´Ï´Ù. Delayed bleedingÀº hot snaringº¸´Ù Àû½À´Ï´Ù.

LST°¡ ¹ß°ßµÇ°í one stage·Î Á¦°ÅÇϱ⠾î·Á¿î »óȲÀ̸é Á¶Á÷°Ë»ç¸¦ 1-2Á¡¸¸ ÇÏ°í submucosal injectionÀ» ÇÏÁö ¸»¾Æ¾ß ÇÕ´Ï´Ù. Á¶Á÷°Ë»ç¸¦ ÇÏÁö ¾Ê°í »çÁø¸¸ Àß Âï¾îµÎ°í ±³¼ö´Ô²² ÀÇ·ÚÇصµ µË´Ï´Ù. À嵿°æ ±³¼ö´Ô²²¼­´Â "LST¿¡¼­ Á¶Á÷°Ë»ç ÇÏÁö ¾Ê¾Æµµ È¥³»Áö ¾Ê½À´Ï´Ù. ±×·¯³ª Á¶Á÷°Ë»ç¸¦ ¿©·¯°³ Çϸé È¥³¾ °ÍÀÔ´Ï´Ù"¶ó°í ¸»¾¸Çϼ̽À´Ï´Ù. (Âü°í: ColonTODAY LST Á¶Á÷°Ë»ç)


[References]

1) EsoTODAY - Esophageal diseases

2) SmallTODAY - Small bowel diseases

3) ColonTODAY - Colorectal diseases

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