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[2018´ëÇѼÒÈ­±âÇÐȸ Ãá°èÇмú´ëȸ]

Àå¼Ò: ±×·£µå ÈúÆ° È£ÅÚ (È«Àºµ¿)


1. Á¶±âÀ§¾Ï ³»½Ã°æ Áø´ÜÀÇ pearls and pitfalls (¼º±Õ°üÀÇ´ë ÀÌÁØÇà)

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[2018-4-15. Áú¹®]

°­ÀÇ ÈÄ µÎ ¼±»ý´Ô²²¼­ atypica¿¡ ´ëÇÏ¿© Áú¹®À» ÇØ Áּ̽À´Ï´Ù. (1) ÀϺ»¿¡¼­´Â atypia¸¦ adenoma¸¦ ¶æÇÏ´Â °ÍÀ¸·Î ¾Ë°í Àִµ¥ º´¸®¿¡¼­´Â ¾î¶»°Ô Á¤ÀÇÇÏ°í ÀÖ½À´Ï±î? (2) ¿ÜºÎ¿¡¼­ atypia ȤÀº adenoma·Î ¿À¼Ì´Âµ¥ º´¼Ò¸¦ ãÀ» ¼ö ¾ø°í ÃßÀû°Ë»ç¿¡¼­ ¹®Á¦°¡ ¾ø´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ¼±»ý´ÔÀº ¾î¶»°Ô ÇÏ°í °è½Ê´Ï±î?

[2018-4-15. ÀÌÁØÇà ´äº¯]

(1) Á¤È®ÇÑ ÁöÀûÀÔ´Ï´Ù. ÀϺ»¿¡¼­´Â ÇöÀçÀÇ ¼±Á¾¿¡ ´ëÇÏ¿© atypia¶ó´Â ¿ë¾î°¡ »ç¿ëµÇ¾ú½À´Ï´Ù. ATP¶ó°íµµ ºÒ·¶½À´Ï´Ù. ÇöÀç´Â °ÅÀÇ ¾²ÀÌÁö ¾Ê½À´Ï´Ù. Group classifictionÀ¸·Î º¸°íÇÏ´Â º´¿øÀÌ ¸¹Àºµ¥ atypia°¡ ¾ø±â ¶§¹®ÀÔ´Ï´Ù. º´¸® ±³°ú¼­¿¡ ¾î¶»°Ô ¾º¿© ÀÖ´ÂÁö Á÷Á¢ È®ÀÎÇØ º» ÀûÀº ¾ø½À´Ï´Ù. ÇöÀç ¿ì¸®³ª¶ó¿¡¼­ º´¸®ÀÇ»ç »çÀÌ¿¡ atypia, atypical cell, atypical gland¿¡ ´ëÇÑ ÅëÀÏµÈ Á¤ÀÇ´Â ¾ø´Â °ÍÀ¸·Î ¾Ë°í ÀÖ½À´Ï´Ù.

(2) º´¸®°ú Àǻ縶´Ù atypia¸¦ »ç¿ëÇÏ´Â threshold°¡ ´Ù¸¨´Ï´Ù. ¾ÏÀ̳ª °íµµ¼±Á¾ÀÎ °Í °°Àºµ¥ Á¶Á÷°Ë»ç¸¸À¸·Î ´Ü¾ðÇϱ⠾î·Á¿î °æ¿ì¿¡¸¸ atypia¶ó´Â ¿ë¾î¸¦ »ç¿ëÇÏ´Â º´¸® Àǻ絵 ÀÖ°í, ¿°ÁõÀÎ °Í °°Àºµ¥ ¾à°£ÀÇ regenerative change¸¸ À־ atypia¶ó°í º¸°íÇÏ´Â º´¸® Àǻ絵 ÀÖ½À´Ï´Ù. °á±¹ ³ªÀÇ partenrÀÎ, ³» Á¶Á÷°Ë»ç¸¦ ºÁÁֽô ¹Ù·Î ±× º´¸® Àǻ簡 ¾î¶² styleÀΰ¡¸¦ ¾Æ´Â °ÍÀÌ Áß¿äÇÏ°í, ±×ºÐ°ú ÀÚÁÖ ³íÀÇÇÏ´Â ¼ö ¹Û¿¡ ¾ø½À´Ï´Ù. 2014³â 5¿ù 17ÀÏ Á¦2ȸ ¼øõ¸¸³»½Ã°æ¼¼¹Ì³ª¿¡¼­ Á¶¼±´ëÇк´¿ø º´¸®°ú ÀÓ¼ºÃ¶ ±³¼ö´Ô²²¼­ atypia, atypical gland¿¡ ´ëÇÏ¿© ÀÇ°ßÀ» ÁֽŠ¹Ù ÀÖ¾î ¼Ò°³ÇÕ´Ï´Ù.

(3) ³»½Ã°æ À°¾È¼Ò°ßÀÌ Áß¿äÇÏ´Ù°í »ý°¢ÇÕ´Ï´Ù. À§¾Ï, ¼±Á¾ÀÌ ÀǽɵǴµ¥ atypia, atypical gland°¡ ³ª¿À¸é ´ëºÎºÐ À§¾ÏÀ̳ª ¼±Á¾ÀÌ°í, ´Ù¸¥ »óȲ(±Ë¾ç µî)¿¡¼­ atypia, atypical gland°¡ ³ª¿À¸é À§¾ÏÀ̳ª °íµµ ¼±Á¾ÀÌ ¾Æ´Ò È®·üÀÌ ³ô½À´Ï´Ù.


2. Kyoto consensus (½Åö¹Î)

H. pylori-associated dyspepsia¿¡ ´ëÇÑ °³³äÀº ´Ù¼Ò ¾î»öÇÕ´Ï´Ù. Á¦±ÕÄ¡·á ÈÄ Áõ»óÀÌ ¾ø¾îÁö¸é ±×·¸°Ô ºÎ¸¦ ¼ö ÀÖ´Ù°í Á¦¾ÈÇÏ°í ÀÖ½À´Ï´Ù.


[ÀÌÁØÇà comment]

¼ö ³â Àü EndoTODAY¸¦ ÅëÇÏ¿© Kyoto consensus°¡ ¿ì¸®³ª¶ó¿¡ ±×´ë·Î Àû¿ëÇϱ⠾î·Á¿î ÀÌÀ¯¿¡ ´ëÇÏ¿© »ó¼¼È÷ ¼³¸íµå¸° ¹Ù ÀÖ½À´Ï´Ù (EndoTODAY 20150905). ²À Àо½Ã±â ¹Ù¶ø´Ï´Ù.

¿À´Ã ÇÐȸ¿¡¼­ Àú´Â comment¿Í Áú¹®À» Çß½À´Ï´Ù. (1) comment: "2018³â 1¿ù 1ÀϺÎÅÍ Ç︮ÄÚ¹ÚÅ͸¦ 'Ä¡·á¾àÁ¦ Àü¾× ȯÀÚ º»ÀÎ ºÎ´ã'À¸·Î ÇÕ¹ýÀûÀÎ Åõ¾àÀÌ °¡´ÉÇØÁø °ÍÀº '±Þ¿©'ÀÔ´Ï´Ù. 'ÀÎÁ¤ ºñ±Þ¿©'°¡ ¾Æ´Õ´Ï´Ù. ±Ý¹ø Ç︮ÄÚ¹ÚÅÍ Á¦±ÕÄ¡·á È®´ë´Â Á¤ºÎ°¡ ÀûÀÀÁõ°ú °¡°ÝÀ» Á¤ÇÑ °ÍÀ̹ǷΠ'±Þ¿©'°¡ ¸Â½À´Ï´Ù. ´ÜÁö Á¤ºÎ¿¡¼­ µ·À» ³»Áö ¾Ê´Â´Ù´Â °Í »ÓÀÌÁö¿ä. (2) Áú¹® "ÇÕ¹ýÀûÀÎ Ç︮ÄÚ¹ÚÅÍ Ä¡·á ¹üÀ§°¡ ³Ð¾îÁö¸é¼­ °Ë»ç ÀûÀÀÁõ¿¡ ´ëÇÑ È¥¶õÀÌ °è¼ÓµÇ°í ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ¹«Áõ»ó °ÇÁø¿¡¼­ À§Ã༺ À§¿°ÀÌ °üÂûµÉ ¶§ Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ÇØ¾ß Çϴ°¡? Proximal stomachÀÇ diffuse redness¸¦ Ư¡À¸·Î ÇÏ´Â H. pylori À§¿°ÀÌ ÀǽɵǸé Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ÇØ¾ß Çϴ°¡? µîÀÔ´Ï´Ù. ¼±»ý´ÔÀº ¾î¶»°Ô ÇÏ°í °è½Ê´Ï°¡?" ½Åö¹Î ±³¼ö´ÔÀº °Ë»ç¸¦ ¸¹ÀÌ ÇÏ°í ÀÖ´Ù°í ¸ðÈ£ÇÏ°Ô ´äº¯Çϼ̰í ÀÌ¿ëÂù ÁÂÀå´ÔÀº "´äÀÌ µÇ¾ú´ÂÁö ¸ð¸£°Ú´Ù"°í comment Çϼ̽À´Ï´Ù. Âü ¾î·Á¿î À̽´ÀÔ´Ï´Ù. Àú´Â 100/100ÀÌ ¾Æ´Ñ Åë»óÀÇ Á¦±Õ ÀûÀÀÁõ(¼ÒÈ­¼º±Ë¾ç, À§¾Ï ³»½Ã°æ Ä¡·á, MALToma, ITP)¿¡¼­´Â Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ÇØ¾ß ÇÑ´Ù°í »ý°¢ÇÕ´Ï´Ù. 4 °¡Áö »óȲ(¼ÒÈ­¼º±Ë¾ç, À§¾Ï ³»½Ã°æ Ä¡·á, MALToma, ITP) ÀÌ¿Ü¿¡¼­´Â, Áï 100/100¿¡ ÇØ´çÇÏ´Â °æ¿ì´Â ´ëºÎºÐ °Ë»ç°¡ ÇÊ¿äÇÏÁö ¾Ê°í ¾Æ·¡¿Í °°Àº »óȲ¿¡¼­´Â flexibleÇÏ°Ô Àû¿ëÇÏ¸é µÉ °Í °°½À´Ï´Ù. ¸»ÇÏÀÚ¸é 70´ë À§Ã༺ À§¿° ȯÀÚ¿¡¼­ Ç︮ÄÚ¹ÚÅÍ °Ë»ç°¡ ÇÊ¿äÇÏÁö´Â ¾Ê´Ù´Â ÀÔÀåÀÔ´Ï´Ù. ¸î ´Þ Àü ³ª¸§´ë·Î position statement¸¦ ¸¸µç °ÍÀÌ ÀÖ¾î ´Ù½Ã ¼Ò°³ÇÕ´Ï´Ù. 'NSAID »ç¿ë ȯÀÚ¿¡¼­´Â Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ÇÑ´Ù'´Â Ç׸ñÀ» Ãß°¡ÇÒÁö °í¹Î ÁßÀÔ´Ï´Ù.

[Position statement on the diagnosis of H. pylori infection in endoscopy (2018-3-15)]

1) ¾Ï, ±Ë¾ç, ´ÜÀÏ ¹Ì¶õ µî Á¶Á÷°Ë»çÀÇ ¶Ñ·ÇÇÑ ÀûÀÀÁõÀÌ ÀÖ´Â °æ¿ì´Â histology¸¦ º¸±â À§ÇÑ Á¶Á÷°Ë»ç¸¦ ÇÑ´Ù. ±Ë¾çÀÎ °æ¿ì´Â Ç︮ÄÚ¹ÚÅ͸¦ À§ÇÑ °Ë»çµµ ½ÃÇàÇÑ´Ù.

2) À§¾ÏÀ̳ª À§¼±Á¾À¸·Î Ä¡·áÇÑ È¯ÀÚÀÇ ÃßÀû³»½Ã°æ¿¡¼­ °ú°Å Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ÇÑ ÀûÀÌ ¾øÀ¸¸é Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ½ÃÇàÇÑ´Ù.

3) Lymphofollicular gastritis¿¡¼­´Â Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ÇÑ´Ù.

4) Functional dyspepsia ȯÀÚ¿¡¼­ Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ÇÒ ¼ö ÀÖ´Ù (Âü°í: Kyoto Consensus on Helicobacter pylori-gastritis. Gut 2015).

5) ³»½Ã°æ °Ë»ç Àü ÇÇ°Ë»çÀÚ ¸í½ÃÀûÀ¸·Î Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ¿äûÇÏ¸é °Ë»ç¸¦ ÇÒ ¼ö ÀÖ´Ù.

6) ¹«Áõ»ó ¼ºÀÎÀÇ °ËÁø ³»½Ã°æ¿¡¼­ universalÇÏ°Ô Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ½ÃÇàÇÏ´Â °ÍÀº ¾ÆÁ÷ ¿ì¸®³ª¶ó¿¡¼­ ±× ¿ªÇÒÀÌ ÃæºÐÈ÷ ÀÔÁõµÇÁö ¾ÊÀº °ÍÀ¸·Î Çؼ®ÇÑ´Ù. ¿¹¸¦ µé¾î À§Ã༺ À§¿°, È­»ý¼º À§¿°ÀÌ º¸ÀÎ´Ù°í ²À Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ÇØ¾ß ÇÏ´Â °ÍÀº ¾Æ´Ï´Ù.

7) °ú°Å Ç︮ÄÚ¹ÚÅÍ Á¦±ÕÄ¡·á¸¦ ¹Þ¾Ò°í Á¦±Õ ¼º°øÀÌ È®ÀÎµÈ È¯ÀÚ¿¡¼­ ³»½Ã°æ °Ë»ç¸¦ ÇÒ ¶§¸¶´Ù Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ¹Ýº¹ÇÒ ÇÊ¿ä´Â ¾ø´Ù.

8) À§ ÀûÀÀÁõ°ú ¹«°üÇÏ°Ô ÀÏ´Ü Á¶Á÷°Ë»ç³ª CLOtest µî¿¡¼­ Ç︮ÄÚ¹ÚÅÍ°¡ È®ÀÎµÈ È¯ÀÚ¿¡¼­´Â Ưº°ÇÑ contraindiationÀÌ ¾ø´Â ÇÑ Ä¡·á¸¦ ±ÇÀ¯ÇÑ´Ù.

* Âü°í: 'NSAID »ç¿ë ȯÀÚ¿¡¼­´Â Ç︮ÄÚ¹ÚÅÍ °Ë»ç¸¦ ÇÑ´Ù'´Â Ç׸ñÀ» Ãß°¡ÇÒÁö °í¹Î ÁßÀÔ´Ï´Ù. (2018-4-15)


3. ÇÁ·ÎÅæÆßÇÁ¾ïÁ¦Á¦ÀÇ ¾ÈÀü¼º (±èÁöÇö)

±èÁöÇö ±³¼ö´Ô²²¼­´Â hypomagnesemia¸¦ °­Á¶ÇÏ¿© ¼³¸íÇϼ̽À´Ï´Ù. ÀÌ¿¡ ´ëÇؼ­´Â EndoTODAY hypomagnesemia¿¡¼­ ¼³¸íµå¸° ¹Ù ÀÖ½À´Ï´Ù. ¾Æ·¡¿¡ ¿Å±é´Ï´Ù.

[Hypomagnesemia due to PPI]

"Lemonade Legs"¶ó´Â ¸»À» µé¾îº¸¼Ì½À´Ï±î? Intestinal Research 2015³â 3È£¿¡ ½Ç¸° Á¾¼³ÀÇ Á¦¸ñÀÔ´Ï´Ù (Atkinson. Intest Res. 2015). PPI »ç¿ëÀÚ¿¡¼­ °£È¤ ¹ß»ýÇÏ´Â hypomagnesemia¿¡ ÀÇÇÑ ±Ù°ñ°Ý°è Áõ»óÀ» Ç¥ÇöÇÏ´Â ¿ë¾î¶ó°í ÇÕ´Ï´Ù. Weakness, fatigue, muscle cramps and spasms, tetany µîÀÌ °¡´ÉÇÕ´Ï´Ù. ½Å°æÁõ»ó, ¼ÒÈ­±âÁõ»ó, ºÎÁ¤¸Æ, COPDÀÇ ¾ÇÈ­ µîµµ PPI¿¡ ÀÇÇÑ hypomagnasemia¿Í °ü·ÃµÉ ¼ö ÀÖ½À´Ï´Ù. Proton pump inhibitors (PPIs) are widely used though an association with hypomagnesaemia and hypocalcaemia has only been described since 2006. Patients typically present after years of stable dosing with musculoskeletal, neurological or cardiac arrhythmic symptoms, but it is likely that many cases are under-recognised. Magnesium levels resolve rapidly on discontinuation of PPI therapy and hypomagnesaemia recurs rapidly on rechallenge with any agent in the class.

The cellular mechanisms of magnesium homeostasis are increasingly being understood, including both passive paracellular absorption through claudins and active transcellular transporters, including the transient receptor potential channels (TRPM6) identified in the intestine and nephron. PPIs may alter luminal pH by modulating pancreatic secretions, affecting non-gastric H+K+ATPase secretion, altering transporter transcription or channel function. A small reduction in intestinal absorption appears pivotal in causing cumulative deficiency. Risk factors have been associated to help identify patients at risk of this effect but clinical vigilance remains necessary for diagnosis.

Hypomagnasemia´Â PPI Àå±â»ç¿ëÀÚ¿¡¼­ ¹ß»ýÇÏ´Â °æ¿ì°¡ ¸¹Áö¸¸, °£È¤ PPI »ç¿ë 2ÁÖ ÈÄ¿¡µµ ¹ß»ýÇÒ ¼ö ÀÖ½À´Ï´Ù. Class effectµµ ÀÖ½À´Ï´Ù. ÇÑ PPI¿¡ ÀÇÇÏ¿© hypomagnesemia°¡ ¹ß»ýÇÏ¸é ´Ù¸¥ PPI·Î ¹Ù²ãµµ ¹ß»ýÇÑ´Ù´Â °ÍÀÔ´Ï´Ù. Áõ»óÀº ¸Å¿ì ´Ù¾çÇÕ´Ï´Ù. ºÎÁ¤¸Æµµ °¡´ÉÇÕ´Ï´Ù. Hypomagnesemia¸¦ ÀǽÉÇÏÁö ¸øÇÑ »óÅ¿¡¼­ °©Àڱ⠵¹¾Æ°¡½Ã´Â ºÐµµ ¾øÁö ¾ÊÀ» °Í °°½À´Ï´Ù.

¾ÆÁ÷ PPI »ç¿ëÀÚÀÇ magnesium ÃøÁ¤ ÁöħÀº ¾ø½À´Ï´Ù. Á¶±ÝÀÌ¶óµµ ÀÇ½ÉµÇ¸é °Ë»çÇغ¸´Â ¼ö ¹Û¿¡ ¾øÀ» °Í °°½À´Ï´Ù. ÀÀ±Þ½Ç¿¡¼­´Â ´õ¿í Áß¿äÇÕ´Ï´Ù. Áõ»óÀÌ ¾ø´õ¶óµµ PPI Àå±â »ç¿ëÀÚ¿Í ÀÌ´¢Á¦ »ç¿ëÀÚ¿¡¼­ °í·ÁÇØ º¼ ¼ö ÀÖÀ» °Í °°½À´Ï´Ù. ´ÙÇེ·´°Ô ¾ÆÁÖ ÈçÇÑ ÀÏÀº ¾Æ´Ï¶ó°í ÇÕ´Ï´Ù.

Histamine 2 receptor antagonistµµ hypomagensemia¸¦ ÀÏÀ¸Å³ ¼ö ÀÖ½À´Ï´Ù (Kieboom BC. Am J Kidney Dis. 2015). ±×·¯³ª ±× Á¤µµ´Â PPIº¸´Ù ´ú ½ÉÇÑ ¸ð¾çÀÔ´Ï´Ù.


4. NSAIDs À¯¹ß À§Àå°ü ¼Õ»ó

½É±â³² ±³¼ö´Ô²²¼­´Â PPI°¡ NSAIDÀÇ ¼ÒÀå ¼Õ»óÀ» ´Ã¸± ¼ö ÀÖ´Ù´Â µ¥ÀÌŸ¸¦ º¸¿©Áּ̽À´Ï´Ù (Clin Gastrenterol Hepatol 2016;14:809).


5. ¹Ù·¿ ½ÄµµÀÇ Áø´Ü°ú Ä¡·á: ¾Æ½Ã¾ÆÀÇ °üÁ¡¿¡¼­ (Ho Khek Yu, National University of Singapore)

Yu ±³¼ö´Â ½Ì°¡Æú ´ëÇп¡¼­ ³»½Ã°æ °Ë»ç¸¦ ¹ÞÀº »ç¶÷ Áß Á¶Á÷ÇÐÀûÀ¸·Î È®ÀÎµÈ ¹Ù·¿½ÄµµÀÇ À¯º´·üÀÌ 2006³â 0.15%¿¡¼­ 2010³â 0.26%·Î ¾ÆÁÖ Á¶±Ý¾¿ Áõ°¡ÇÏ´Ù°í 2011³â¿¡ °©ÀÚ±â 0.91%·Î jumpÇÏ¿© ³î¶ú´Ù´Â ¿¡ÇǼҵ带 ¼Ò°³ÇØ ÁÖ¾ú½À´Ï´Ù. ³»½Ã°æ Àǻ簡 ¾ó¸¶³ª °ü½ÉÀ» °¡Áö´ÂÁö¿¡ µû¶ó¼­ Å« Â÷ÀÌ°¡ ³­´Ù´Â °ÍÀ» º¸¿©ÁÖ´Â ÁÁÀº ¿¹¶ó°í »ý°¢µË´Ï´Ù.

Yu ±³¼ö¿¡ µû¸£¸é 4 quadrant biopsy¸¦ °­Á¶ÇÏ´Â Seattle protocolÀº 20¿©³â Àü È­ÁúÀÌ ³·Àº ³»½Ã°æÀÌ »ç¿ëµÇ´ø ½ÃÀý¿¡ ÃßõµÇ¾ú´ø ¹æ¹ýÀ̸ç È­ÁúÀÌ ÁÁ¾ÆÁö°í NBI°¡ ³Î¸® »ç¿ëµÇ´Â ÇöÀç´Â ´õ ÀÌ»ó Seattle protocolÀ» µû¸¦ ÇÊ¿ä´Â ¾ø´Â °Í °°´Ù°í ÇÕ´Ï´Ù.

* Âü°í: EndoTODAY ¹Ù·¿ ½Äµµ


6. Helicobacter pylori (½Å¿î°Ç)

Ç︮ÄÚ¹ÚÅÍ °ü·ÃÇÑ ÇöÀçÀÇ ´ëÈ¥¶õ¿¡ ´ëÇÏ¿© ½Å¿î°Ç ±³¼ö´Ô²²¼­ °­ÀÇ·Ï °á·Ð¿¡ ¸í·áÇÏ°Ô Á¤¸®ÇØ Áּ̽À´Ï´Ù.

°á·Ð: 2018³â 1¿ù¿¡ º¯°æµÈ º¸°Çº¹ÁöºÎÀÇ Ç︮ÄÚ¹ÚÅÍ ÆÄÀϷθ® Á¦±Õ Ä¡·á¿¡ ´ëÇÑ ¿ä¾ç ±Þ¿© Á¶Á¤Àº ÇÕ¸®ÀûÀÎ °ÍÀ¸·Î ÆÇ´ÜÇÑ´Ù. ±×·¯³ª Áø´Ü °Ë»ç¹ý, Ä¡·á¹ý¿¡ ´ëÇÑ ³»¿ëÀÌ ºüÁ® ÀÖ°í, ȯÀÚ º»Àκδã·üÀÌ ´Ù¾çÇϸç, »ý°Ë °âÀÚÀÇ ±Þ¿© ¿©ºÎ±îÁöµµ °í·ÁÇØ¾ß ÇÏ´Â µî ³Ê¹« º¹ÀâÇÑ ÇüÅ·Πº¯°æµÇ¾î Áø·á¿¡ ÀûÁö ¾ÊÀº È¥¶õÀÌ ¿¹»óµÈ´Ù. µû¶ó¼­ ºü¸¥ ½ÃÀÏ ³»¿¡ ´Ù½Ã ¼öÁ¤ÀÌ ÇÊ¿äÇÒ °ÍÀ¸·Î »ý°¢µÈ´Ù.

ÇöÀç Clarithromycin resistanceÀÇ insurance´Â ÀûÀÀÁõÀÌ Á¦ÇÑÀûÀÔ´Ï´Ù. ¿°±â¼­¿­ºÐ¼®Àº º»ÀÎ ºÎ´ã·ü 80%ÀÔ´Ï´Ù.

°Ë»ç ÀûÀÀÁõ¿¡ ´ëÇÏ¿© ½Å¿î°Ç ±³¼ö´ÔÀº "(1) ¹Ì¸® ¾Ë ¼ö ÀÖ´Â À§¾Ï °¡Á··ÂÀÌ ÀÖÀ¸¸é »çÀü¿¡ ¼³¸íÇÏ°í °Ë»ç ¹× Ä¡·á¸¦ ÇÏ°í ÀÖ´Ù. (2) À§Ã༺ À§¿°Àº °Ë»ç Àü¿¡ ¿¹ÃøÀÌ ¾î·Æ°í ³»½Ã°æ Áø´ÜÀÌ Á¤È®ÇÏÁö ¾Ê±â ¶§¹®¿¡ ¾ÆÁ÷Àº ½ÃÇàÇÏÁö ¾Ê°í ÀÖ´Ù."°í ¸»¾¸Çϼ̽À´Ï´Ù.

Ä¡·á¿¡ ´ëÇÏ¿© ½Å¿î°Ç ±³¼ö´ÔÀÇ °á·Ð ½½¶óÀ̵åÀÇ ³»¿ëÀº "In present Korea, Bismuth based quadruple or concomitant therapy, 14 days."ÀÔ´Ï´Ù. ±×·¯³ª ÁÂÀå´Ô Áú¹®¿¡ ´ëÇؼ­´Â clarithromycin point mutation ¼öŹ°Ë»ç¸¦ ½ÃÇàÇÏ¿© clarithromycin ³»¼ºÀÌ ¾øÀ¸¸é clarithromycin ±â¹Ý 3Á¦ ¿ä¹ýÀ» »ç¿ëÇÒ ¼ö ÀÖ´Ù°í ´äº¯Çϼ̽À´Ï´Ù.


[ÀÌÁØÇà comment]

1. Àú´Â clarithromycin point mutation ¼öŹ°Ë»ç¸¦ ½ÃÇàÇÏÁö ¾Ê°í ÀÖ½À´Ï´Ù. (1) ³»½Ã°æ °Ë»ç ½Ã Á¶Á÷°Ë»ç³ª CLOtest¸¦ ½ÃÇàÇÏ¿© ¾ç¼ºÀ¸·Î ³ª¿Â °æ¿ì¿¡ 'clarithromycin point mutation ¼öŹ°Ë»ç'¸¦ ½ÃÇàÇÒ ¼ö ÀÖ½À´Ï´Ù. À̸¦ À§ÇÏ¿© ³»½Ã°æÀ» ´Ù½Ã ÇÒ ¼ö´Â ¾ø½À´Ï´Ù. (2) Point mutation¿¡ ÀÇÇÑ ÀúÇ×¼º ÆÇ´ÜÀÇ Á¤È®µµ°¡ 100%°¡ ¾Æ´Õ´Ï´Ù. (3) ÀÏ´Ü 1Â÷ Á¦±ÕÄ¡·á ÈÄ UBT ¾ç¼ºÀΠȯÀÚ¿¡¼­ quadruple therapy¸¦ ½ÃÇàÇÑ ¹æ¹ý°ú, óÀ½ºÎÅÍ 'clarithromycin point mutation ¼öŹ°Ë»ç'¸¦ ½ÃÇàÇÏ¿© ±× °á°ú¿¡ µû¶ó ¾àÁ¦¸¦ ¼±ÅÃÇÑ ¹æ¹ý Áß ¾î´À ÂÊÀÌ ´õ ÁÁÀºÁö ºñ±³ ¿¬±¸°¡ ¾ø½À´Ï´Ù. (4) °Ë»ç ºñ¿ëÀÇ 80%¸¦ ȯÀÚ°¡ ºÎ´ãÇÑ´Ù´Â °Í ÀÚü¿¡ ¹Ý´ëÇϱ⠶§¹®ÀÔ´Ï´Ù. ÀÇ·á´Â ±âº»ÀûÀ¸·Î ´Ü¼øÇÑ ÇüŸ¦ À¯ÁöÇÏ°í ²À ÇÊ¿äÇÑ °æ¿ì¸¸ ¿¹¿Ü¸¦ µÎ¾î¾ß ÇÕ´Ï´Ù. Ç︮ÄÚ¹ÚÅÍÀÇ Áø´Ü°ú Ä¡·á¿¡ ´ëÇÏ¿© 5/100 (¾ÏȯÀÚ), 30-50/100 (º¸ÅëÀÇ Áø´Ü°ú Ä¡·á), 80/100 (clarithromycin point mutation ¼öŹ°Ë»ç), 90/100 (4°³ Ç¥ÁØ ÀûÀÀÁõ ÀÌ¿ÜÀÇ Ç︮ÄÚ¹ÚÅÍ °Ë»ç), 100/100 (4°³ Ç¥ÁØ ÀûÀÀÁõ ÀÌ¿ÜÀÇ Á¦±ÕÄ¡·á)°ú °°Àº º¹ÀâÇÑ Ã¼°è¸¦ À¯ÁöÇÏ´Â °ÍÀ» ¹Ý´ëÇÕ´Ï´Ù.

2. Àú´Â Ç×»ó clarithromycin ±â¹Ý 3Á¦ ¿ä¹ý (1ÁÖ)À¸·Î ½ÃÀÛÇÕ´Ï´Ù. 8ÁÖ ÈÄ UBT°¡ ¾ç¼ºÀ̸é quadruple therapy 1ÁÖ¸¦ Åõ¾àÇÕ´Ï´Ù. ´Ü¼øÇÏ°í È¿°úÀûÀ̶ó°í »ý°¢ÇÏ°í ÀÖ½À´Ï´Ù. º¹ÀâÇÏ°í ´Ù¾çÇÑ Ã³¹æ patternÀ» Àû¿ëÇÏ¿© ÀǹÌÀÖ´Â À̵æÀÌ ÀÖ´Ù´Â È®½ÅÇÏÁö ¸øÇϱ⠶§¹®ÀÔ´Ï´Ù. »ý°¢À» ¹Ù²ã¾ß ÇÒ Á¤µµÀÇ ¸í¹éÇÑ ¿¬±¸ °á°ú¸¦ ¾ÆÁ÷ º¸Áö ¸øÇß½À´Ï´Ù. ¾Æ·¡´Â ÀúÀÇ Ç¥ÁØ Ã³¹æÀÔ´Ï´Ù.

1Â÷: clarithromycin-based triple therpay

2Â÷: quadruple therapy


[References]

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