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[ColonTODAY 120. Antibiotics-associated hemorrhagic colitis]

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Ưº°ÇÑ °ú°Å·ÂÀÌ ¾ø´ø °Ç°­ÇÑ 65¼¼ ³²ÀÚ°¡ °Ç°­°ËÁø À§³»½Ã°æ ½Ã ½ÃÇàÇÑ Á¶Á÷°Ë»ç¿¡¼­ H. pylori ¾ç¼º ¼Ò°ßÀ» º¸¿© Ç¥ÁØ 3Á¦ ¿ä¹ý (¾ç¼ºÀÚÆßÇÁ¾ïÁ¦Á¦ Ç¥ÁØ ¿ë·®, amoxicillin 1 g, clarithromycin 500 mg ÇÏ·ç 2ȸ)À» ó¹æ ¹Þ¾Æ º¹¿ë ÈÄ 3ÀÏ° µÇ´ø ³¯ºÎÅÍ º¹Åë°ú ¼³»ç°¡ ¹ß»ýÇÏ¿© ÀÀ±Þ½Ç·Î ³»¿øÇÏ¿´´Ù. ¼³»ç¸¦ 3ȸ Âë ÇÒ ¶§ºÎÅÍ ÇÇ°¡ ¿¶°Ô ºñÄ¡±â ½ÃÀÛÇÏ°í, ÀÌÈÄ·Î Á¡Á¡ Ç÷º¯ÀÇ ¾çÀÌ ´Ã¾î³µ´Ù°í ÇÑ´Ù. ³»¿ø ½Ã ½ÃÇàÇÑ sigmoidoscopyÀÌ´Ù. Áø´ÜÀº?

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Antibiotics-associated hemorrhagic colitis

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Æä´Ï½Ç¸°°è¿­ÀÇ Ç×»ýÁ¦ »ç¿ë·Â°ú CT»ó proximal colonÀÇ ½ÉÇÑ ºÎÁ¾(from ascending to transverse colon), sigmoidoscopy»ó descending colon¿¡¼­ºÎÅÍ ½ÃÀÛµÇ¾î ±ÙÀ§ºÎÂÊÀ¸·Î ÁøÇàÇÏ´Â ÃâÇ÷°ú ¹ßÀû, ºÎÁ¾ÀÇ ¼Ò°ß, ´ëº¯ ¹è¾ç °Ë»ç»ó Klebsiella oxytoca ¾ç¼º ¼Ò°ßÀ» Á¾ÇÕÇØ º¼ ¶§ antibiotics-associated hemorrhagic colitis (AAHC)¸¦ Áø´ÜÇÒ ¼ö ÀÖ´Ù. Ç×»ýÁ¦ »ç¿ë ÈÄ ¹ß»ýÇÏ´Â Àå¿°ÀÇ ÈçÇÑ ¿øÀÎÀ¸·Î C. difficile ¿¡ ÀÇÇÑ PMC¸¦ »ý°¢ÇÏ°Ô µÇÁö¸¸, º» ÄÉÀ̽ºÀÇ °æ¿ìó·³ (1) °Ç°­ÇÑ ¼ºÀο¡¼­, (2) Ç÷º¯À» ÁÖ Áõ»óÀ¸·Î ³»¿øÇÏ°í, (3) proximal colon¿¡ ÁÖµÈ º´º¯ÀÌ ºÐÆ÷Çϸ鼭, (4) ³»½Ã°æ»ó ÃâÇ÷°ú ¹ßÀû, ºÎÁ¾ µî ÇãÇ÷¼º ´ëÀå¿°¿¡ °¡±î¿î ¼Ò°ßÀ» º¸ÀÌ´Â °æ¿ì¿¡´Â AAHC¸¦ °í·ÁÇØ¾ß ÇÑ´Ù. ¾ÆÁ÷ ¿øÀÎÀÌ ¿ÏÀüÈ÷ ±Ô¸íµÇÁø ¾Ê¾ÒÁö¸¸, Ç×»ýÁ¦ »ç¿ë¿¡ µû¸¥ toxigenic Klebsiella oxytocaÀÇ overgrowth°¡ ÀϾ°í cytotoxinÀÇ ³óµµ°¡ ³ô¾ÆÁö¸é¼­ ÀåÁ¡¸·ÀÌ ¼Õ»óµÇ´Â °ÍÀÌ °¡Àå Àß ¾Ë·ÁÁø ±âÀüÀÌ´Ù. amoxicillin°ú °°Àº Æä´Ï½Ç¸°°è Ç×»ýÁ¦°¡ ÈçÇÏ°Ô °ü·ÃµÈ Ç×»ýÁ¦ÀÌÁö¸¸ quinoloneÀ̳ª cephalosporin°úÀÇ ¿¬°ü¼ºµµ º¸°íµÈ ¹Ù°¡ ÀÖ´Ù. Ä¡·á´Â Ç×»ýÁ¦¸¦ Áß´ÜÇÏ´Â °ÍÀÌ¸ç ´ëºÎºÐ ÀúÀý·Î È£ÀüµÈ´Ù. K. oxytoca ´Â ´ëº¯ °Ë»çÀÇ routine culture¿¡ Æ÷ÇԵǾîÀÖÁö ¾Ê±â ¶§¹®¿¡ µû·Î ¿äûÇÏÁö ¾ÊÀ¸¸é ¹è¾ç ¿©ºÎ¸¦ È®ÀÎÇÏÁö ¸øÇÏ°í ³Ñ¾î°¡±â ½±´Ù. Ç×»ýÁ¦ ¿¬°ü Àå¿° ȯÀÚ¿¡¼­ C. difficile °Ë»ç À½¼ºÀÌ°í ´Ù·®ÀÇ Ç÷º¯À» È£¼ÒÇÏ´Â °æ¿ì AAHCÀÇ °¡´É¼ºÀ» °í·ÁÇؼ­ K. oxytoca ¹è¾çÀ» ÀÇ·ÚÇØ º¼ ¼ö ÀÖ°Ú´Ù.


[References]

1) EsoTODAY - ½ÊÀÌÁöÀåÁúȯ Áõ·ÊÅäÀÇ

2) SmallTODAY - ¼ÒÀåÁúȯ Áõ·ÊÅäÀÇ

3) ColonTODAY - ´ëÀåÁúȯ Áõ·ÊÅäÀÇ

4) Dr. Sinn's LiverTODAY - °£Áúȯ Áõ·ÊÅäÀÇ



© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2021-10-21)