¾à¸®ÇÐ: ±³°¨½Å°æ ÈïºÐ¼º ¾à¹°
ÀÛ¼ºÀÚ ´ÚÅÍÄÚ¸®¾Æ Á¶È¸¼ö 12413±³°¨½Å°æ ÈïºÐ¼º ¾à¹°(adrenergic drugs)
¹ÝÀÀ: »êµ¿, Ç÷°ü¼öÃà,½É¹Ú¼ö↑,Ç÷¾Ð↑, ±â°üÁöÀÌ¿Ï,À§Àå¿îµ¿ ¹× ºÐºñ↓,¹æ±¤ÀÌ¿Ï
1, ¾Æµå·¹³¯¸°¼ö¿ëü¿¡ ÀÛ¿ëÇÏ´Â ¾à – Á÷Á¢ÀÛ¿ë
1) catecholamie·ù : »ýü¿¡ º»·¡ Á¸ÀçÇÏ´Â ±³°¨½Å°æ ÈïºÐ¼º ½Å°æÀü´Þ¹°Áú
¨ç epinephrine(epi, adrenaline)
• α ÀÛ¿ë : Ç÷°ü¼öÃà , µ¿°øÈ®´ë, Àå°üÀÌ¿Ï
• β1 ÀÛ¿ë : ½É¹Ú¼öÁõ°¡, ½É±Ù¼öÃà·ÂÁõ°¡, Àå°üÀÌ¿Ï
• β2 ÀÛ¿ë : Ç÷°üÈ®Àå, ±â°üÁöÈ®Àå
¨è norepinephrine(ne, noradrenaline)
• α , β1 ¼ö¿ëü ÈïºÐ, Ç÷°ü¼öÃàÀ¸·Î ÀÎÇÑ Ç÷¾Ð»ó½ÂÀÛ¿ëÀÌ ÇöÀúÇÏ´Ù.
2) α1 ¼ö¿ëü È¿´É¾à(α1-receptor agonist)
• ÀÛ¿ë: Ç÷°üÆòÈ°±Ù¿¡¼ α1¼ö¿ëüȿ´ÉÀÛ¿ë: ca ÀÌ¿Â Áõ°¡ : Ç÷°ü¼öÃà
ȫä»ê´ë±Ù¿¡¼ α1¼ö¿ëüȿ´ÉÀÛ¿ë : ca ÀÌ¿Â Áõ°¡ : »êµ¿
• ÀÀ¿ë: ÀúÇ÷¾Ð, ºñÃæÇ÷, »êµ¿¾à
• Á¾·ù: phenylephrine, methoxamine
3) α 2 ¼ö¿ëü È¿´É¾à(α 2-receptor agonist)
• ÀÛ¿ë: ÁßÃß(¿¬¼ö°í¼ÓÇÙ)ÀÇ ½Ã³À½º Àü¸·¿¡¼ α2 ¼ö¿ëü È¿´ÉÀÛ¿ë→camp°¨¼Ò
→ neÀ¯¸®¾ïÁ¦→ ¸»ÃÊÀÇ ±³°¨½Å°æ¾ïÁ¦→ Ç÷¾Ð°ÇÏÀÛ¿ë
• ÀÀ¿ë: °íÇ÷¾Ð(³ëÀμº, ½ÅÀ强)
• µ¶¼º: ÁøÁ¤,Á¹À½
• Á¾·ù: clonidine, apraclonidine, methyldopa
4) β1 ¼ö¿ëü È¿´É¾à(β1-receptor agonist)
• ÀÛ¿ë: ½É±Ù¼¼Æ÷¿¡¼ β1È¿´ÉÀÛ¿ë→ campÁõ°¡ → ¼¼Æ÷³» caÀÌ¿Â À¯ÀÔÁõ°¡
→ ½ÉÀå¼öÃà·ÂÁõ°¡→ ½É¹ÚÃâ·® Áõ°¡
• ÀÀ¿ë: ¿ïÇ÷¼º ½ÉºÎÀü
• µ¶¼º: ºó¸Æ, Ç÷¾Ð»ó½Â(°íÇ÷¾ÐȯÀÚ ÁÖÀÇ)
• Á¾·ù: dobutamine
5) β2 ¼ö¿ëü È¿´É¾à(β2-receptor agonist)
•ÀÛ¿ë: ±â°üÁö,ÀÚ±ÃÆòÈ°±Ù¿¡¼ β2 ¼ö¿ëü È¿´ÉÀÛ¿ë → campÁõ°¡ → ±â°üÁö, ÀÚ±ÃÀÌ¿Ï (ÆòÈ°±Ù¿¡¼´Â mlckºÒÈ°¼ºÈ(½É±Ù°ú ¹Ý´ë)→±ÙÀ°ÀÌ¿Ï)
• µ¶¼º: ½ÉÀåÃËÁø (ÀϺÎÀÇ β1È¿´ÉÀÛ¿ë ¶§¹®¿¡)
• ÀÀ¿ë: ±â°üÁöõ½Ä, ºÐ¸¸Áö¿¬Á¦
• Á¾·ù: isoproterenol,terbutaline,albuterol,ritodrine,clenbuterol,fenoterol
2. ¾Æµå·¹³¯¸°¼º ½Å°æ¸»´Ü¿¡ ÀÛ¿ëÇÏ´Â ¾à - °£Á¢ÀÛ¿ë
• ÀÛ¿ë: ±³°¨½Å°æ¸»´Ü¿¡ Èí¼öµÇ¾î ÀúÀåµÈ ne¿Í ġȯµÊÀ¸·Î½á neÀ¯¸®¸¦ ÃËÁøÇÏ
°Å³ª neÀÇ ÀçÈí¼ö¸¦ ¾ïÁ¦ÇÏ¿© °£Á¢ÀûÀ¸·Î ±³°¨½Å°æÈïºÐÀÛ¿ë
• Á¾·ù: tyramine, ephedrine, amphetamine, methamphetamine
ephedrine
- ÀÛ¿ë:α,β¼ö¿ëü Á÷Á¢È¿´ÉÀÛ¿ë + ±³°¨½Å°æ¸»´Ü¿¡¼ neÀ¯¸®ÃËÁø(°£Á¢)
- ÁßÃß: ¾Æµå·¹³¯¸°È¿´ÉÀÛ¿ë:ÁßÃßÈïºÐ,ºÒ¸é
- ¸»ÃÊ: ±â°üÁö È®Àå, Ç÷°ü¼öÃà,Ç÷¾Ð»ó½Â, ½É¹Ú¼ö ¹× ½É¹ÚÃâ·® Áõ°¡
- ÀÀ¿ë: õ½Ä