[20120304. Complications of EMR/ESD (59): Bleeding (23) - aspirin (3) risk stratification]
°íÀ§ÇèȯÀÚ¿Í ÀúÀ§ÇèȯÀÚ¸¦ ¾î¶»°Ô ³ª´©´Â °ÍÀÌ ÁÁÀ»±î¿ä? Warfarin Áß´Ü ½Ã À§Ç豺 ±¸ºÐÀº ¸íÈ®È÷ Á¦½ÃµÇ¾î ÀÖ½À´Ï´Ù (ASGE guideline 1998). ÇÏÁö¸¸ ¾Æ½ºÇǸ°À» Áß´ÜÇÒ ¶§ÀÇ À§Ç豺 ±¸ºÐÀº ¾îµð¿¡µµ ¸íÈ®È÷ ³ª¿ÍÀÖÁö ¾Ê½À´Ï´Ù.
¾Æ¸¶ ¸¶Âù°¡ÁöÀÏ °ÍÀÔ´Ï´Ù. º¸ÅëÀº warfarinÀ» ½á¾ß Çϴ ȯÀÚÀÌÁö¸¸, ¹º°¡ ÀÌÀ¯°¡ ÀÖ¾î Ç×Ç÷¼ÒÆÇÁ¦¸¦ ¾²´Â °æ¿ì¶ó¸é ȯÀÚÃø À§Çè¿äÀÎÀº ºñ½ÁÇÒ °ÍÀÔ´Ï´Ù. °íÇ÷¾ÐÀ̳ª °íÁöÇ÷Áõ¶§¹®¿¡ ¾Æ½ºÇǸ°À» ¾²´Â °æ¿ì¶ó¸é ÀúÀ§Ç豺À¸·Î °£ÁÖÇÏ¸é µË´Ï´Ù. ¹®Á¦´Â coronary stent ȯÀÚÀä, º¸Åë °íÀ§Ç豺À¸·Î º¾´Ï´Ù (³»ÀϺÎÅÍ ³íÀÇ).
# HIGH RISK CONDITIONS
- Atrial fibrillation associated with valvular heart disease
- Mechanical valve in the mitral position
- Mechanical valve and prior thromboembolic event
# LOW RISK CONDITIONS
- Deep vein thrombosis
- Uncomplicated or paroxysmall nonvalvular atrial fibrillation
- Bioprosthetic valve
- Mechanical valve in the aortic position
2008³â European guideline¿¡¼´Â clopidogrel¿¡ ´ëÇÏ¿© ¾ð±ÞÇÏ¸é¼ stent´Â °íÀ§Ç豺ÀÌ°í ³ª¸ÓÁö´Â ÀúÀ§Ç豺À̶ó°í °£ÁÖÇÑ ¹Ù ÀÖ½À´Ï´Ù. ´Ù¼Ò ¾û¼ºÇÏÁö¸¸ Âü°í°¡ µË´Ï´Ù.
ÀúÀÇ °³ÀÎÀû ÁöħÀº ¾Æ·¡¿Í °°½À´Ï´Ù.
1. °íÀ§Çè ȯÀÚ¿¡¼ EMR/ESD Àü ¾Æ½ºÇǸ°À» ²÷Áö ¾Ê½À´Ï´Ù. Clopidogrelµµ °¡±ÞÀû ²÷Áö ¾Ê½À´Ï´Ù. EndoTODAY 20110115¿¡¼´Â clopidogrelÀ» 4ÀÏ ²÷µµ·Ï ±ÇÇÏ°í ÀÖÁö¸¸, ÀÌ °æ¿ì ¾Æ½ºÇǸ°À¸·Î coverÇØ ÁÖ´Â °ÍÀÌ ÁÁ½À´Ï´Ù. ȯÀÚÀÇ »óÅÂ¿Í º´º¯ÀÇ Æ¯Â¡¿¡ µû¶ó Àá½Ã ²÷¾î¾ß ÇÏ´Â °æ¿ì´Â ÀÖ½À´Ï´Ù.
2. ÀúÀ§Çè ȯÀÚ¿¡¼´Â EMR/ESD 4ÀÏ ÀüºÎÅÍ ¾Æ½ºÇǸ°À̳ª clopidogrelÀ» ²÷½À´Ï´Ù. ClopidogrelÀº 7ÀÏ ÀüºÎÅÍ ²÷¾î¾ß ÇÑ´Ù´Â ÁÖÀåµµ ÀÖÁö¸¸ Àú´Â º¸Åë 4ÀÏÀ» ±ÇÇÕ´Ï´Ù.
3. ¾Æ½ºÇǸ°°ú clopidogrelÀ» ¸ðµÎ »ç¿ëÇϴ ȯÀÚ¿¡¼´Â º¸Åë clopidogrel¸¸ ²÷½À´Ï´Ù. µÎ Á¾·ùÀÇ Ç×Ç÷¼ÒÆÇÁ¦¸¦ »ç¿ëÇÒ Á¤µµ¶ó¸é cardiovascular risk°¡ ³ôÀº ȯÀÚÀÏ °ÍÀ̱⠶§¹®ÀÔ´Ï´Ù.
¾îÁ¦ÀÇ ¼¼ °¡Áö ¹®Á¦·Î µ¹¾Æ°¡°Ú½À´Ï´Ù.
(1) ¾îµð±îÁö°¡ low riskÀΰ¡? High risk°¡ ¾Æ´Ñ °ÍÀÌ low riskÀÏ °ÍÀÔ´Ï´Ù.
(2) High risk¿¡¼´Â ¾î¶»°Ô ÇÒ °ÍÀΰ¡? Ç×Ç÷¼ÒÆÇÁ¦¸¦ Çϳª ¾²°í ÀÖ´Ù¸é ²÷Áö ¾Ê½À´Ï´Ù. ¾Æ½ºÇǸ°°ú clopidogrelÀ» ¸ðµÎ »ç¿ëÇÏ°í ÀÖ´Ù¸é clopidogrel¸¸ ²÷½À´Ï´Ù.
(3) ¾Æ½ºÇǸ°(ȤÀº clopidogrel)À» ²÷´Â´Ù¸é ±× ±â°£Àº? 4ÀÏÀÔ´Ï´Ù.2) Ç×Ç÷¼ÒÆÇÁ¦ Antiplatelets - ³»½Ã°æ ȤÀº Á¶Á÷°Ë»ç Àü ¾Æ½ºÇǸ°, Ç×Ç÷¼ÒÆÇÁ¦¸¦ ²÷À» °ÍÀΰ¡?
3) »õ·Î¿î Ç×ÀÀ°íÁ¦ New oral anticoagulant (NOAC)
4) Ç×Ç÷¼ÒÆÇÁ¦, Ç×ÀÀ°íÁ¦ Áß´Ü Áöħ (»ï¼º¼¿ïº´¿ø 2011)
© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà