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¿ì¸®³ª¶ó¿¡¼­ Áß¿äÇÑ Áøµå±âº´Àº SFTS¿Í srcub typhus ÂêÂê°¡¹«½Ãº´ÀÔ´Ï´Ù. SFTS´Â ÂüÁøµå±â(tick) º´ÀÌ°í srcub typhus´Â Á»Áøµå±â(mite) º´ÀÔ´Ï´Ù. ÂüÁøµå±â°¡ Á»Áøµå±âº¸´Ù Å®´Ï´Ù.


1. Scrub typhus·Î ÀÔ¿øÇÑ È¯ÀÚ¿¡¼­ ¹ß°ßµÈ À§¾Ï

Scrub typhus (=ÂêÂê°¡¹«½Ãº´)·Î ÀÔ¿øÇÏ¿© Ä¡·á¹Þ´ø Áß ¿ì¿¬È÷ ½ÃÇàÇÑ À§³»½Ã°æ¿¡¼­ À§¾ÏÀÌ ¹ß°ßµÇ¾î ÀÇ·ÚµÈ È¯ÀÚÀÔ´Ï´Ù. ¸ñ¿¡ ¶Ñ·ÇÇÑ eschar°¡ ÀÖ¾ú½À´Ï´Ù. µÕ±Ù °ËÁ¤»ö µüÁö ¸»ÀÔ´Ï´Ù.


2. Eschar

2015³â 12¿ù ÀüºÏ´ëÇб³ ¼±»ý´Ôµé²²¼­ NEJM¿¡ scrub typhus ÀÓ»ó È­º¸¸¦ ¹ßÇ¥ÇÏ¿´½À´Ï´Ù (Lee CS. NEJM 2015, ½Å¹® ±â»ç). ȯÀÚ ÇÑ ¸íÀÇ ÇǺΠ¼Ò°ßÀ» ¸ÅÀϸÅÀÏ ÃÔ¿µÇÏ¿© serialÇÑ º¯È­¸¦ º¸¿©ÁÖ¾ú½À´Ï´Ù.

A 65-year-old woman was admitted with fever and rash that had developed 3 days and 1 day before admission, respectively. On physical examination, an erosion 1.5 cm by 1.5 cm with a torn bulla was observed in the right axilla, and a generalized, nonpruritic, maculopapular rash was found over the whole body (Panels A and B). The daily appearance of eschar was evaluated by dermoscopy, and routine photography was performed from the first through the fourth hospital day (Panels C through F). Over time, the center of the eschar developed a black crust covering the ulcer, which was surrounded by an erythematous rim. On the fourth day, the rash became faint. Indirect immunofluorescence assay revealed an Orientia tsutsugamushi (formerly known as Rickettsia tsutsugamushi) antibody titer of 1:640. The clinical course was improved after administration of oral doxycycline at a dose of 100 mg twice daily for 7 days. The patient continued to do well, and her condition was stable 2 weeks after discharge. Scrub typhus is a miteborne disease caused by O. tsutsugamushi. Symptoms of acute scrub typhus typically include a fever and maculopapular rash with a primary lesion that evolves over time, as described in this clinical vignette. The disease is transmitted by trombiculid mites, also known as chiggers, and is endemic in parts of Asia. The clinical scenario and typical black eschar are often key to the diagnosis.

¿Ü·¡ Áø·á½Ç¿¡¼­ ÇÚµåÆùÀ¸·Î ÂïÀº escharÀÔ´Ï´Ù. Çã¹÷Áö¿´½À´Ï´Ù. Á» ´õ ÁÁÀº »çÁøÀ» À§Çؼ­´Â ´Ã ÁÁÀº Ä«¸Þ¶ó¸¦ µé°í ´Ù³à¾ß ÇÒ °Í °°½À´Ï´Ù.


3. Áøµå±â (ticks and mites)

ÇüÅÂ: ¼ºÃæÀÇ ´Ù¸®´Â 4½ÖÀÌ°í À¯ÃæÀÇ ´Ù¸®´Â 3½ÖÀÌ´Ù.

»ýÈ°»ç: ¾Ë - À¯Ãæ - ¹øµ¥±â - ¼ºÃæ

ÀÇÇÐÀûÀ¸·Î Áß¿äÇÑ ´ëÇ¥ÀûÀÎ Áøµå±â¸ñ

  1. ÂüÁøµå±â»ó°ú (Superfamily Ixodoidea, hard tick): Argas, Ixodes, Dermacentor, Ornithodoros
  2. ¿ÈÁøµå±â»ó°ú (Superfamily Sarcoptoidea, itch mite): Sarcoptes scabiei
  3. ¸ð³¶Áøµå±â»ó°ú (Superfamily Demodicoidea, follicular mite): Demodex folliculorum
  4. ¸ÕÁöÁøµå±â»ó°ú (Superfamily Tarsonemoidea, Tarsonemoid mite): Pediculoides ventricosus
  5. ÅÐÁøµå±â»ó°ú (Superfamily Trombidoidea, chigger or red mite): Trombicula akamushi


1) ÂüÁøµå±â (Tick)

- Á»Áøµå±â¿Í ´Ù¸¥ Á¡

  1. Å©´Ù
  2. ÁÖµÕÀÌ ³¡ÀÌ Åé¸ð¾çÀÇ ÀÌ»¡·Î µ¤Çô ÀÖ´Ù (armed hypostome)
  3. °¨°¢±âÀÎ Haller's organÀÌ Ã¹Â° ´Ù¸®ÀÇ Ã¹ ¸¶µðÀÇ µî¿¡ À§Ä¡
  4. ÇÑ ½ÖÀÇ ±â°ø(tracheal spiracular opening)ÀÌ ¼¼Â° ȤÀº ³×° ´Ù¸® ±âÀúºÎ¿¡ À§Ä¡

- ºÐ·ù

- º´Àΰú Áõ»ó

  1. Áøµå±â¿¡ ÀÇÇÑ ÇǺο°
  2. ÂüÁøµå±â¼º ¸¶ºñ (tick paralysis): Áøµå±â°¡ »ç¶÷ÀÇ ¸ñÀ̳ª ¸Ó¸®¸¦ ¹° ¶§ ÁÖÀÔµÈ Ä§ÀÌ µ¶ÀÛ¿ëÀ» ÀÏÀ¸ÄÑ ÇÏÁö ±ÙÀ° ¸¶ºñ, È£Èí°ï¶õ
  3. Áøµå±â ¸Å°³ Áúº´


2) ¿ÈÁøµå±â (Sarcoptes scabiei)

- »ýÈ°»ç: ¼º¼÷ÇÑ ¾ÏÄÆÀÌ ÇǺΠ¼Ó¿¡ ±¼À» ¶Õ°í 40-50°³ÀÇ ¾ËÀ» ±ñ´Ù - 3-4ÀÏ¿¡ ºÎÈ­ÇÏ¿© 6°¢À¯ÃæÀÌ ³ª¿È - 6°¢À¯ÃæÀº ÇǺÎÀÇ °ÑÀ¸·Î ³ª¿Í ¸ð³¶À¸·Î µé¾î°¡°Å³ª ÇǺθ¦ °üÅë - 2-3Àϵ¿¾È 2¹ø Å»ÇÇÇÏ¿© 4½ÖÀÇ ´Ù¸®¸¦ °¡Áö´Â ¾î¸°¹ú·¹°¡ µÊ - ÇǺÎÀÇ °ÑÀ̳ª ±¼ ¼Ó¿¡¼­ ±³Á¢ÇÏ¿© ¼öÁ¤µÇ°í ¾ÏÄÆÀº ÇǺο¡ ±¼À» ¸¸µé¾î 5ÀÏ ÈÄ »ê¶õÇÑ´Ù. ¾ËÀÌ ¼ºÃæÀ¸·Î ÀÚ¶ó ´Ù½Ã »ê¶õÇÒ ¶§±îÁö 8-15ÀÏÀÌ ÇÊ¿äÇÏ´Ù. ¼ºÃæÀº 3-5ÁÖ°£ »ì ¼ö ÀÖ´Ù. one cycle = 8-15 days

- ±¸Á¦ ¹æ¹ý


3) ¸ð³¶Áøµå±â (Demodex folliculorum)

¾ó±¼ÀÇ ¸ð³¶À̳ª ÇÇÇÏÁö¹æ»ù ¾È¿¡¼­ ¹ß°ßµÇ´Â Á»Áøµå±â·Î ¿©µå¸§ÀÇ Áõ»ó°ú´Â °ü·ÃÀÌ ¾øÀ¸³ª ¿©µå¸§ÀÌ ½ÉÇÑ »ç¶÷¿¡¼­ ÈçÈ÷ °üÂûµÈ´Ù. °¡·Á¿òÀ̳ª È­²ö°Å¸®´Â Áõ»óÀÌ ÀÖÀ¸¸ç ±¸Áø°ú ³óÆ÷¸¦ ¸¸µå´Â ÇǺο°À» ÀÏÀ¸Å²´Ù.


4) »¡°£ÅÐÁøµå±â (Trombicula akamushi)

ÁÖ·Î ÀÚÀ¯»ýÈ°À» ÇÏ°í À¯Ãæ½Ã±â¿¡¸¸ »ç¶÷À̳ª Æ÷À¯µ¿¹°¿¡ ±â»ýÇÑ´Ù. À¯ÃæÀÌ µéÁ㳪 »ç¶÷ÀÇ ÇǺο¡ ÈíÇ÷°ü(stylostome or histosiphon)À» ¸¸µé¾î ²Å°í, ħÀ¸·Î ä¿î ´ÙÀ½ ÈíÇ÷ÇÑ´Ù. À¯Ãæ¿¡ ÀÇÇÑ ÇǺμջóÀÌ °¡´ÉÇÏ´Ù. ±¹³»¿¡¼­´Â ¾ß»ýµîÁÙÁã¿¡ ±â»ýÇÏ´Â Trombicula pallida °¡ Rickettsia tsutsugamushi ¿¡ ÀÇÇÑ ÂêÂê°¡¹«½Ãº´À» ¸Å°³ÇÑ´Ù.


5) Áý¸ÕÁöÁøµå±â (House dust mite)


[FAQ]

[2014-10-26. ¾Öµ¶ÀÚ ÆíÁö]

Áøµå±â °øºÎ Àß Çß½À´Ï´Ù. ¾îÁ¦ ù ȯÀÚ °³½ÃÇß½À´Ï´Ù. ¿©ÀüÈ÷ ¾à±¹, º´¿ø°ÅÃÄ Á¦°¡ 3¹ø° Àǻ翴½À´Ï´Ù. °í¿­°ú ¼è¾à°¨...°¡À»Ã¶...ÇǺιßÁø...°¡ÇǸ¦ ãÀ¸·Á´Â ±âº»ÀÚ¼¼°¡ Áß¿äÇÑ °Í °°½À´Ï´Ù. µû²öÇÑ »çÁø º°Ã·ÇÕ´Ï´Ù.

Scrub typhus

Scrub typhus


[2014-10-26. ¾Öµ¶ÀÚ ÆíÁö]

Áøµå±â ¼Ò°³¿¡ ÀÛÀº¼ÒÂüÁøµå±âµµ Ãß°¡ÇÏ¸é ¾î¶³±î¿ä? ´Ù¸¥ Áøµå±â¿Í ´Þ¸® À°¾ÈÀ¸·Î º¼ ¼ö ÀÖ´Â Å©±âÀÔ´Ï´Ù. 2013³â ±¹³»¿¡¼­ ¾Ë·ÁÁö±â ½ÃÀÛÇÑ ¼ÒÀ§ '»ìÀÎ Áøµå±â'·Î SFTS¸¦ ÀÏÀ¸Å²´Ù.

[2014-10-27. ÀÌÁØÇà ´äº¯]

ÁÁÀº Á¡À» ÁöÀûÇØ Áּż­ °¨»çÇÕ´Ï´Ù. ±×·¸½À´Ï´Ù. SFTS (severe fever with thrombocytopenia syndrome, ÁßÁõ¿­¼ºÇ÷¼ÒÆÇ°¨¼ÒÁõÈıº)´Â 2013³â º½¿¡ ¿ì¸®³ª¶ó¿¡¼­ óÀ½ Áø´ÜµÈ ½ÅÁ¾ ¹ÙÀÌ·¯½º¼º ÁúȯÀÔ´Ï´Ù. 'ÀÛÀº¼ÒÂüÁøµå±â'°¡ SFTS virus¸¦ ¿Å°Ü¼­ ¹ß»ýÇÕ´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº EndoTODAY SFTS¸¦ Âü°íÇϱ⠹ٶø´Ï´Ù.

[2016-12. ¼øõ ¼±¾Ï»ç ÀÔ±¸]

[2018-12-21. Á㺴]

¼Û³âȸ¿¡¼­ ¹Î¾ç¿ø ±³¼ö´Ô°ú °í·®ÁÖ ÇÑÀÜÀ» Çß½À´Ï´Ù. ½Äµµ¸¦ µû¶ó È帣´Â ¾ËÄÚ¿ÃÀÌ È­²öÇß½À´Ï´Ù. ¹«·Á 58µµ.^^

¼ú ÇÑÀÜ ÇÏ´Ùº¸´Ï ÀÚ¿¬½º·´°Ô ¿¾ À̾߱Ⱑ ³ª¿Ô½À´Ï´Ù. ¹Î¾ç¿ø ±³¼ö´ÔÀº ÀüºÏ ³²¿ø¿¡¼­ 3³â µ¿¾È °øÁߺ¸°ÇÀÇ »ýÈ°À» ÇÏ¿´´Âµ¥, Áö¿ª ÁֹεéÀÌ 'Á㺴'À» ¾Î°í´Â Çß´Ù°í ÇÕ´Ï´Ù. Scrub typhus (=ÂêÂê°¡¹«½Ãº´)¸¦ 'Á㺴'À̶ó°í ºÒ·¶´Ù´Âµ¥¿ä...... ã¾Æº¸´Ï scrub typhus ÀÌ¿Ü¿¡µµ leptospira, ½ÅÁõÈÄÃâÇ÷¿­À» ¸ðµÎ Á㺴À̶ó°í ºÎ¸£´Â ¸ð¾çÀÔ´Ï´Ù.

source

Áã¿¡ »ç´Â Áøµå±â°¡ ¹çÀ̳ª µéÆÇ¿¡ »êÀçµÇ¾î ÀÖ´Ù°¡ ¿Ê¿¡ ¹¯°í »ç¶÷À» ¹°¾î ¸®ÄÉÂ÷°¡ ¿Å°Ü ¹ß»ýÇÏ´Â º´ÀÌ scrub typhusÀÔ´Ï´Ù. ScrubÀº °ü¸ñ, ³·Àº ½£À̶ó´Â ¶æÀÔ´Ï´Ù. ½£¿¡¼­ ¿Å±â´Â typhusÀ̶ó°í ÇÏ¿© scrub typhusÀÔ´Ï´Ù.

Çѹø ÀÔÀº ¿ÊÀ» Àß ÅÐ°í »¡¸é Àß ¿Å±âÁö ¾Ê´Âµ¥, »¡Áö ¾Ê°í ´Ù½Ã ÀÔÀ¸¸é Áøµå±â°¡ »ç¶÷À» ¹°±â ½±½À´Ï´Ù. ±×·¡¼­ ³óºÎ´Â Áøµå±âº´¿¡ Àß °É¸®°í, °ñÇÁÄ¡´Â ºÐµéÀº Àß °É¸®Áö ¾Ê´Â´Ù°í ÇÕ´Ï´Ù. °ñÇÁÄ¡´Â °úÁ¤¿¡¼­ Áøµå±â°¡ ¿Ê¿¡ ¹¯´õ¶óµµ Áï½Ã »¡±â ¶§¹®¿¡ »ç¶÷À» ¹° °¡´É¼ºÀÌ ³·¾ÆÁö´Â °ÍÀ̶ó´Â ¼³¸íÀε¥, ±×·²µí ÇÕ´Ï´Ù.


[References]

1) ³»½Ã°æÇÐȸ 2016³â 11¿ù ±³À°ÀÚ·á - ÂêÂê°¡¹«½Ãº´¿¡ º´¹ßµÈ À§½ÊÀÌÁöÀå ±Ë¾ç

2) ÂêÂê°¡¹«½Ãº´ÀÇ ÀÓ»ó Ư¡°ú Áø´Ü Infection and Chemotherapy 2009

3) EndoTODAY SFTS

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