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1. À̼Ҽº Á¶±âÀ§¾Ï°ú º¹ºÎ follicular lymphoma

Á¦°¡ ¹ßÇ¥ÇÑ Áõ·ÊÀÔ´Ï´Ù. ¸¹Àº °í¹ÎÀ» ÇÏ´Ù°¡ À§¾ÏÀº ESD·Î Ä¡·áÇÏ¿´°í º¹ºÎ ¸²ÇÁÀýÀº surgical excisional biopsy·Î tissue confirm ÇÑ Áõ·Ê¿´½À´Ï´Ù.


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[2014-6-13. ¾Öµ¶ÀÚ (¿Ü°úÀÇ»ç) comment 1] À̼ҼºÀ§¾Ï°ú follicular lymphoma Áõ·Ê¸¦ Àß º¸¾Ò½À´Ï´Ù. ¿Ü°úÀÇ»ç·Î ±Ã±ÝÇÑ°Ç slide¿¡¼­ º¸´Ï±î "open" excisional biopsy¸¦ Çß´Ù°í µÇ¾îÀִµ¥ º¹°­°æ¼ö¼úÀÌ ¾Æ´Ï¶ó °³º¹¼ö¼ú·Î excisional biopsy¸¦ Çß´Ù´Â °ÍÀΰ¡¿ä? º¹°­°æ¼ö¼ú·Î LN¸¦ excisional biopsyÇÏ¸é °³º¹¼ö¼ú·Î ÇÑ°Í°ú ºñ±³ÇÒ¶§ ÀÔ¿ø±â°£µµ ÈξÀ ÁÙ°í ÇÕº´Áõ °¡´É¼ºµµ ÀûÀ» ÅÙµ¥¿ä. ÃéÀå µÚÂÊÀÇ LN¸é technically·Î Á» ¾î·Á ¼ö ÀÖÁö¸¸ ±×·¸´Ù°í ²À ¸øÇÒ Á¤µµ´Â ¾Æ´Ñµ¥¿ä. ÃéÀå µÚÂÊÀÇ LNÀýÁ¦´Â °³º¹¼ö¼ú·Î Çصµ ¾îÂ÷ÇÇ ¾î·Á¿î°Å°í ¿ÀÈ÷·Á º¹°­°æ¼ö¼ú·Î ÇÏ¸é ´õ ½¬¿ï ¼ö ÀÖ´Ù°í »ý°¢Çϴµ¥¿ä. ±³¼ö´ÔÀÇ °ü½É»çÇ×Àº ¾Æ´Ò¼ö À־ Á˼ÛÇÏÁö¸¸ Âü ±Ã±ÝÇÕ´Ï´Ù.

[2014-6-13. ÀÌÁØÇà ´äº¯] ÁÁÀº Áú¹® °¨»çÇÕ´Ï´Ù. ÃéÀå µÚÂÊ LN¿¡ ´ëÇÏ¿© ¾î¶² ¼ö¼úÀû Á¢±ÙÀÌ ÁÁÀ»Áö Àú¾ß Àß ¾ËÁö ¸øÇÏ´Â »óȲÀ̾ú½À´Ï´Ù. ¿Ü°ú ¼±»ý´Ô²² ¹®ÀÇÇÏ¿´´õ´Ï °³º¹ÀÌ ÁÁ°Ú´Ù°í ÇÏ¿© °³º¹ÇÏ¿´À» »ÓÀÔ´Ï´Ù¸¸... Á˼ÛÇÕ´Ï´Ù. Á¦°¡ ´äÀ» Àß Çϱ⠾î·Á¿î »óȲÀÔ´Ï´Ù. ¿Ü°ú ¼±»ý´Ôµé Áß¿¡µµ laparoscopy¸¦ ÁÁ¾ÆÇÏ´Â ºÐµµ °è½Ã°í °³º¹À» ÁÁ¾ÆÇÏ´Â ºÐµµ °è½Ã´Â °Í °°½À´Ï´Ù. »ý°¢Çغ¸´Ï Á¦°¡ ÀÇ·ÚÇÏ¿´´ø ¼±»ý´ÔÀº laparoscopy¸¦ ¾ÆÁÖ ÁÁ¾ÆÇÏ´Â ºÐÀº ¾Æ´Ï¼Ì½À´Ï´Ù. ÁÁÀº comment °¨»çÇÕ´Ï´Ù. Àß º¸¾Ò½À´Ï´Ù.

[2014-6-13. ¾Öµ¶ÀÚ (¿Ü°úÀÇ»ç) comment 2] ¿Ü°úÀǻ簡 ³»°ú·ÎºÎÅÍ ÀÌ·± consult¸¦ ¹Þ´Â´Ù¸é (¿¹¸¦ µé¸é ÀÌ·± ȯÀÚÀÇ ÃéÀåÁÖÀ§ LN ÀýÁ¦) ¼ö¼ú¹ýÀ» °í¹ÎÇÒ °Í °°½À´Ï´Ù. º¹°­°æ¼ö¼ú°ú °³º¹¼ö¼úÀº ȯÀÚÀÇ °æ°ú¿¡ Å« Â÷ÀÌ°¡ ÀÖ´Ù´Â °ÍÀ» ¾Æ´Ï±î ´õ¿í ±×·² °ÍÀÔ´Ï´Ù. ±×·¯³ª ÃéÀåÁÖÀ§ÀÇ ¼ö¼úÀº technically challengingÇÏ´Ï±î ¿Ü°úÀÇ»ç´Â °í¹ÎÀ» ÇÒ °ÍÀÔ´Ï´Ù. ¿Ü°ú ¼±»ý´Ô²²¼­ ¿©·¯°¡Áö¸¦ Á¾ÇÕÀûÀ¸·Î °í·ÁÇؼ­, ƯÈ÷ ȯÀÚ¾ÈÀüÀÇ ÀÔÀå¿¡¼­ ÃÖ¼±ÀÇ °áÁ¤À» ÇϽŠ°Í °°½À´Ï´Ù. ¶§·Î´Â ȯÀÚ¿¡°Ô ³Ê¹« Àß ÇØÁÖ·Á°í ÇÏ´Â °Íº¸´Ù´Â Á¾ÇÕÀûÀ¸·Î ÆÇ´ÜÇؼ­ ³ÃÁ¤ÇÏ°í º¸¼öÀûÀ¸·Î °áÁ¤ÇÏ´Â °ÍÀÌ ÁÁÀ»¼ö ÀÖ´Ù°í ´À³§´Ï´Ù.

Áú¹® Çϳª ´õ. Fecal transplantationÀÇ ÀûÀÀÁõÀº ¾ÆÁ÷±îÁö pseudomembranous colitis »ÓÀΰ¡¿ä?

[2014-6-13. ÀÌÁØÇà ´äº¯] ±×·¸½À´Ï´Ù. ¾ÆÁ÷±îÁö C. difficile¿¡ ÀÇÇÑ refractory pseudomembraneous colitis°¡ À¯ÀÏÇÑ ÀûÀÀÁõÀ¸·Î »ý°¢ÇÏ¸é µÉ °Í °°½À´Ï´Ù. °ü·ÃÇÏ¿© New York Times ±â»çÀÇ ÀϺθ¦ ¿Å±é´Ï´Ù.

"One of Dr. Khoruts¡¯s concerns about the procedure is that many people assume it can be used for a variety of intestinal problems. He cautioned that, so far, the only real evidence is for C. difficile. Eventually, he said, if researchers can determine which bacteria are crucial, it should become possible to create products containing them, and to spare everyone the unpleasantness of dealing with stool specimens."


2. ³­Ä¡¼º GAVE

ÀÌÈ­¿©ÀÚ´ëÇб³¿¡¼­´Â APC¸¦ ÀÌ¿ëÇÑ ablation Ä¡·á ÈÄ¿¡µµ ÃâÇ÷ÀÌ Áö¼ÓµÇ¾ú´ø Áõ·Ê¸¦ ¹ßÇ¥ÇÏ¿´½À´Ï´Ù. Âü ¾î·Á¿î Áõ·Ê¿´´Ù°í »ý°¢ÇÏ¿´½À´Ï´Ù. »ç½Ç Àú´Â »ÏÁ·ÇÑ ¼ö¸¦ »ý°¢ÇØ ³¾ ¼ö ¾ø¾ú´Âµ¥ ¿©·¯ ±³¼ö´ÔµéÀÌ ÁÁÀº ¸»¾¸À» ÇØ Áּż­ ¸¹ÀÌ ¹è¿ü½À´Ï´Ù. ¿ª½Ã Áý´ãȸ´Â ÀÚÁÖ Âü°¡ÇÏ°í º¼ ÀÏÀÔ´Ï´Ù.

GAVE¿¡ ´ëÇÑ APC Ä¡·á¸¦ Á¶±Ý ´õ °­ÇÏ°Ô ÇÏ´Â ¹æ¹ý¿¡ ´ëÇÑ Á¦¾ÈÀÌ ÀÖ¾ú½À´Ï´Ù (Á¶ÁÖ¿µ ±³¼ö´Ô). Power¸¦ 80-100 W±îÁö ¿Ã·Á¼­ °­ÇÏ°Ô ½ÃÇàÇÏ¿© fibrosis°¡ ÀϾ°Ô Çϸé ÁÁ´Ù´Â comment¿´½À´Ï´Ù. À§ ÀüÁ¤ºÎ ÀüºÎ¸¦ ÇѲ¨¹ø¿¡ ¼ÒÀÛÇϱâ´Â ¾î·Á¿ì¹Ç·Î, 25%¾¿ ¿µ¿ªÀ» Á¤ÇÏ¿© ¼ø¼­´ë·Î Ä¡·áÇÏ´Â °Íµµ ÁÁÀº ¹æ¹ý °°½À´Ï´Ù (¹ÚÀç¸í ±³¼ö´Ô). GAVE ȯÀÚ¿¡¼­ propranololÀ» ¾²¸é ÁÁ´Ù´Â commentµµ ÀÖ¾ú½À´Ï´Ù (ÇÔ±â¹é ±³¼ö´Ô). GAVE´Â Âü Ä¡·áÇϱ⠾î·Á¿î º´À̶ó´Â °ÍÀ» ´Ù½Ã Çѹø ´À³§´Ï´Ù. ¾ÕÀ¸·Î Á¦°Ô ÀÌ·± ȯÀÚ°¡ ¿À¸é Àúµµ propranololÀ» ½ÃµµÇØ º¸·Á°í ÇÕ´Ï´Ù.

2014³â 3¿ù 24ÀÏ EndoTODAY¿¡¼­ ¼Ò°³ÇÑ ¹Ù ÀÖ´Â GAVE °ü·Ã ÀڷḦ ¾Æ·¡¿¡ ¿Å±é´Ï´Ù.

Gastric antral vascular ectasia (GAVE) is an unusual but interesting cause of chronic gastrointestinal blood loss and anemia. GAVE was first described in 1953 by Ryder in the gastrectomy specimen of an elderly woman, as 'erosive atrophic gastritis with marked venocapillary ectasi'. In endoscopy, GAVE has unique appearance characterized by prominent erythematous stripes radiating in a spoke-like fashion from the pylorus to the antrum. Jabbari called it as 'watermelon stomach. GAVE is commonly misinterpreted as antral gastritis.

It is most common in the eldery women. It may be associated with cirrhosis in about 30% of cases. Common presentation is iron-deficiency anemia secondary to occult blood loss. Overt gastrointestinal bleeding in the form of intermittent melena and hematemesis is also possible. Histology (not necessary for a diagnosis) usually shows fibromuscular hyperplasia of the lamina propria, intravascular fibrin thrombi and an increase in the mean cross-sectional area of the lumen in mucosal vessels.


GAVE in the patient with liver cirrhosis


3. Fecal transplantation

ÀÎÇÏ´ëÇб³¿¡¼­´Â ³­Ä¡¼º pseudomembraneous colitis¿¡ ´ëÇÏ¿© fecal transplantationÀ» ½ÃÇàÇÏ¿© È£ÀüµÈ Áõ·Ê¸¦ ¹ßÇ¥ÇÏ¿´½À´Ï´Ù. ȯÀÚ µû´ÔÀÇ º¯À» Àß preparationÇÏ¿© ´ëÀå³»½Ã°æÀ» ÅëÇÏ¿© ȯÀÚÀÇ »óÇà°áÀå¿¡ »Ñ¸° Áõ·Ê¿´½À´Ï´Ù. Áï½Ã Áõ»óÀÌ È£ÀüµÇ¾ú´Ù°í ÇÕ´Ï´Ù.

°ü·ÃÇÏ¿© Èï¹Ì·Î¿î Åä·ÐÀÌ ÀÖ¾ú½À´Ï´Ù. ¾î¶² donor°¡ ÁÁÀºÁö Áú¹®ÀÌ ÀÖ¾ú´Âµ¥ microbiota´Â ½Ã°£¿¡ µû¶ó ¹Ù²ð ¼ö ÀÖÀ¸¹Ç·Î ÇÔ²² »ç´Â »ç¶÷ÀÇ º¯À» ÀÌ¿ëÇÏ´Â °ÍÀÌ ÁÁ´Ù´Â ¹ßÇ¥ÀÚÀÇ ¼³¸íÀÌ ÀÖ¾ú½À´Ï´Ù. Universal donor¿¡ ´ëÇÑ ÀÚ·á´Â ºÎÁ·ÇÑ µí ÇÕ´Ï´Ù. Upper tract·Î ÁÖ´Â ¹æ¹ý°ú lower tract·Î ÁÖ´Â ¹æ¹ýÀº °¢ÀÚÀÇ Àå´ÜÁ¡Àº ÀÖÀ¸³ª ÀüüÀûÀ¸·Î´Â Å« Â÷ÀÌ°¡ ¾ø´Ù´Â ÂÊÀ¸·Î ³íÀǵǾú½À´Ï´Ù.

Fecal transplantation¿¡ ´ëÇؼ­´Â 2013³â NEJM ³í¹®ÀÌ À¯¸íÇÑ Dutch randomized trialÀÔ´Ï´Ù (¾Æ·¡ ±×·¡ÇÁ ÂüÁ¶). Ç×»ýÁ¦¸¦ »ç¿ëÇÑ °æ¿ìº¸´Ù ¿ùµîÈ÷ È¿°ú°¡ ÁÁ´Ù°í ÇÕ´Ï´Ù.

°ü·ÃÇÏ¿© New York Times ±â»çÀÇ ÀϺθ¦ ¿Å±é´Ï´Ù. Dutch randomized study ÀÌÀü¿¡ ¿©·¯ ¿¬±¸ÀÚµéÀÌ ¸¹Àº °æÇèÀ» ÇÏ°í ÀÖ¾ú±â ¶§¹®¿¡ ¿¹»óÇÏ¿´´ø °á°úÀÌ°í ³î¶øÁö ¾Ê´Ù´Â °ÍÀ̾ú½À´Ï´Ù. ´Ùµé ¾Ë°í ÀÖ´ø ³»¿ë °°½À´Ï´Ù. Àú¸¸ »©°í...

"The study was originally meant to include more patients, but it had to be cut short because the antibiotic groups were faring so poorly compared with the transplant patients that it was considered unethical to continue.

The results come as no surprise to doctors who have tried the procedure. Dr. Alexander Khoruts, a gastroenterologist at the University of Minnesota, said he had performed the transplants in more than 100 patients with C. difficile. He said that it worked the first time in 90 percent, and that the other 10 percent were cured with a second treatment."

½ÉÁö¾î´Â Áý¿¡¼­ ½º½º·Î fecal transplantationÀ» ÇÏ´Â DIY (Do It Yourself) ¹æ¹ýÀ» ¼Ò°³ÇÏ´Â ÀÎÅÍ³Ý ½ÎÀÌÆ®µµ ÀÖ¾ú½À´Ï´Ù. Á¦¸ñÀº The Power of Poop. ¿ì¸®¸»·Î "¶ËÀÇ Èû"À̾ú½À´Ï´Ù. »ì¦ °ÆÁ¤µÇ¾ú½À´Ï´Ù.

* Âü°íÀÚ·á: EndoTODAY fecal transplantation


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1) ³»½Ã°æÇÐȸ ÇмúÇà»ç on-line Áß°è

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