[20120322. Complications of EMR/ESD (77): Bleeding (41) - warfarin (9) low molecular weight heparin (2)]
LMWHÀÇ Æ¯¼ºÀ» ´Ù½Ã Çѹø ¿ä¾àÇØ º¸°Ú½À´Ï´Ù.
- greater selective activity against factor Xa and lower affinity for antithrombin
- better bioavailability. bequal or superior anticoaglation
- longer half-life --> convenient once or twice a day dosing
- no need for laboratory monitoring
- lower incidence of side effects, such as thrombocytopenia, bleeding, osteoporosis
- lower costs
- possibility of outpatient therapy
°íÀ§ÇèȯÀÚÀÇ °íÀ§Çè½Ã¼úÀ» À§ÇÏ¿© ¿ÍÆĸ°À» ²÷À» ¶§ LMWHÀ» ¾´´Ù°í ÇÏ¿´½À´Ï´Ù. ±¸Ã¼ÀûÀÎ ¹æ¹ýÀº ¾Æ·¡°ú °°½À´Ï´Ù (2005 ASGE guideline).
1. Discontinue warfarin 3 to 5 days before the procedure and concomitantly begin administering LMWH (enoxaparin 1 mg/kg subcutaneously every 12 hrs)
2. Discontinue LWMH at least 8 hrs before the therapeutic endoscopy
3. When to restart therapy? Individualize.
¿©ÀüÈ÷ ¾Ö¸ÅÇÏ´Ù°í ´À³¢½Ê´Ï±î? ±×·¯¸é Á¦°¡ ¾ÖÁ¤³²ÀÌ µÇ°Ú½À´Ï´Ù. ´Ù½Ã Çѹø ¾Ö¸ÅÇÑ °ÍÀ» Á¤¸®ÇØ º¾´Ï´Ù.
(1) 1¹ø¿¡¼ concomitant°¡ ¾ðÁ¦¸¦ ¸»ÇÏ´Â °ÍÀϱî¿ä? ¹Ì±¹ ³»½Ã°æÇÐȸ °¡À̵å¶óÀÎÀº concomitant¶ó°í ¸»ÇÏ°í ÀÖÁö¸¸ British Cardiovascular Intervention Society °¡À̵å¶óÀο¡¼´Â "start LMWH 2 days after stopping warfarin"À̶ó°í µÇ¾î ÀÖ½À´Ï´Ù (¾Æ·¡ ±×¸² ÂüÁ¶). Àú´Â ¿ÍÆĸ°À» ¸ÔÁö ¾ÊÀº ´ÙÀ½ ³¯ºÎÅÍ LMWHÀ» ÇÏ·ç µÎ¹ø SC·Î Åõ¿©ÇÒ °ÍÀ» ÃßõÇÕ´Ï´Ù.
(2) 3¹ø¿¡¼ individualize¶õ ¸¾´ë·Î Ç϶ó´Â ¶æÀϱî¿ä? ¿ÍÆĸ°Àº ½Ã¼ú ´çÀÏ Æò¼Ò ¿ë·®À» ÁÖ¸é µË´Ï´Ù. LMWHÀº °¡±ÞÀû ´çÀÏ Àú³á¿¡ Åõ¿©Çϸé ÁÁÀºµ¥, ÃâÇ÷ ¿ì·Á°¡ ³ôÀ¸¸é ´ÙÀ½ ³¯ ¾ÆħºÎÅÍ Áֽʽÿä.
Å©°Ô
Âü°í¹®Çå: British guideline 2008
[2015-11-12. ¼ö¼ú/½Ã¼ú ÈÄ ¿ÍÆĸ° »ç¿ëÀ» À߸øÇÏ¿© ÀÇ·áºÐÀï]
ÀçÆǺδ "Ç÷Àü ¹ß»ý À§ÇèÀÌ Àִ ȯÀÚ°¡ ¿ÍÆĸ° º¹¿ëÀ» Áß´ÜÇÏ°í ´Ù½Ã º¹¿ëÇÒ ¶§ INRÀÌ Á¤»ó ¼öÄ¡¿¡ µµ´ÞÇϱâ À§Çؼ´Â 4~6ÀÏ Á¤µµ °É¸°´Ù"¸ç "¹Ú ¾¾´Â ¼ö¼ú Á÷Àü INRÀÌ 1.5·Î¼ Á¤»óº¸´Ù ³·Àº »óÅ¿´±â ¶§¹®¿¡ ¼ö¼ú ÈÄ Ç÷Àü ¿¹¹æÁ¶Ä¡¸¦ ÃëÇØ¾ß ÇÒ ÇÊ¿ä°¡ ÀÖ¾ú´Ù"°í ¹àÇû´Ù.
À̾î "ÃâÇ÷ À§Ç輺ÀÌ Å©Áö ¾ÊÀº ¼ö¼úÀ̸é Ç×ÀÀ°íÁ¦ º¹¿ë ȯÀÚ¿¡°Ô ¼ö¼ú ÈÄ Ç×ÀÀ°íÁ¦¸¦ ÀçÅõ¿©ÇÏ´Â °ÍÀÌ ¿øÄ¢"À̶ó¸ç "ÃâÇ÷ À§ÇèÀÌ ÀÖ´Â ¼ö¼úÀº Ç×ÀÀ°íÁ¦¸¦ Áï°¢ ÀçÅõ¿©Çϱ⠾î·Á¿î ¹Ý¸é Ç÷Àü À§Çèµµ ÀÖÀ¸¹Ç·Î ½Å°æ°ú³ª ½ÉÀå³»°ú¿Í ÇùÁøÀ» ÅëÇØ ¾ÈÁ¤¼º À¯¹«¿¡ ´ëÇÑ Àü¹®Àû ÀÇ°ßÀ» ±¸ÇØ¾ß ÇÑ´Ù"°í ÆǽÃÇß´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)
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