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Àå±âÀ̽ļö¼ú°ú ¿¬¿ª¾ïÁ¦Á¦
¥°. °³¿ä
Àå±âÀ̽ÄÀº ½Åü¿¡¼ Á÷°£Á¢ÀûÀ¸·Î »ý¸í°ú °ü°èÇÏ´Â Àå±â°¡ ¾î¶² Áúȯ¿¡ ÀÇÇØ ±× ±â´ÉÀ» »ó½ÇÇÏ°Ô µÇ¾î
´Ù¸¥ ¾î¶² ¹æ¹ýÀ¸·Îµµ ±× ±â´ÉÀ» ´ëÄ¡ÇÒ ¼ö ¾øÀ» ¶§, ŸÀÎÀÇ Àå±â°¡ ÀüºÎ ¶Ç´Â ÀϺκÐÀ» ¿Å°Ü ½É´Â °ÍÀ» ¸»ÇÑ´Ù.
ÇöÀç±îÁö À̽ÄÀÌ °¡´ÉÇÑ Àå±â´Â ½ÉÀå, Æó, °£, ½ÅÀå, ÃéÀå µî°ú °°Àº °íÇüÀå±â¿Í ½ÉÀåÆǸ·, °¢¸·, ÇǺÎ,
»À µî°ú °°Àº Á¶Á÷ÀÇ À̽ÄÀÌ ÀÖ´Ù.
º¸Åë ABO Ç÷¾×Çü°ú HLA°¡ ÀÏÄ¡ÇÏ´Â Çüü ¶Ç´Â ŸÀÎ(»çüÆ÷ÇÔ)À¸·ÎºÎÅÍ Àå±â¸¦ ±âÁõ¹Þ¾Æ ÇàÇØÁö´Â
µ¿Á¾À̽İú À¯ÀüÀûÀ¸·Î µ¿ÀÏÇÑ À϶õ¼º ½Ö»ý¾Æ·ÎºÎÅÍÀÇ À̽ÄÀÌ ÀÖ´Ù.
Àå±â À̽Ŀ¡ À־ ÀûÇÕÇÑ °ø¿©ÀÚÀÇ ¼±Åðú À̽ļú, Àå±âº¸Á¸¹ý, ¸é¿ª¾ïÁ¦Á¦¿ä¹ýÀÌ À̽ÄÀÇ ¼ºÆи¦
Á¿ìÇÏ´Â ÁÖ¿äÇÑ ¿äÀÎÀÌ µÈ´Ù.
1. ¸é¿ª½ÃÇè
1) ABO matching
2) Human Leukocyte Antigen (HLA-A, B, C, DR) matching
3) ¼¼Æ÷µ¶¼º ±³Â÷½ÃÇè (Cytotoxic Cross-matching)
2. Àå±â °ÅºÎ¹ÝÀÀ Á¾·ù
1) Ãʱ޼º °ÅºÎ¹ÝÀÀ (Hyperacute rejection)
- ¼ö¼ú ÈÄ ¼öºÐ¿¡¼ ¼ö ½Ã°£À̳»¿¡ ÀϾ¸ç
- °ø¿©ÀÚÀÇ ABO ¶Ç´Â HLA Ç׿ø¿¡ ´ëÇØ ¹Ì¸® Çü¼ºµÈ ¼ö¿ëÀÚÀÇ ¼¼Æ÷µ¶¼º
Ç×üÀÇ ¹ÝÀÀ
- cROSSMACHINGÀÌ ROUTINEÇÏ°Ô ½Ç½ÃµÇ¹Ç·Î Èñ±ÍÇÔ
2) ±Þ¼º °ÅºÎ ¹ÝÀÀ (Acute rejection)
- °ÅºÎ¹ÝÀÀÀÇ °¡Àå ÈçÇÑ ÇüÅÂÀ̸ç Àå±â ÀÌ½Ä ÈÄ 7ÀÏ¿¡¼ 6°³¿ù À̳»¿¡ °¡Àå
¸¹ÀÌ ¹ß»ý
- T-ÀÓÆı¸ÀÇ foreign antigenÀÇ ÀνĿ¡ ÀÇÇÏ¸ç ´ë°³ÀÇ °æ¿ì ¿°Áõ
Áõ»ó°ú ÇÔ²² Àå±â ±â´ÉÀ» ¾ÇȽÃÅ´
3) ¸¸¼º °ÅºÎ ¹ÝÀÀ (Chronic rejection)
- Àå±â ÀÌ½Ä ÈÄ ¼ö°³¿ù¿¡¼ ¼ö³â¿¡ °ÉÃÄ Á¡Â÷ÀûÀ¸·Î ÁøÇà
- B-ÀÓÆı¸¿¡ ÀÇÇÑ ¸é¿ª Ç×ü»ý»ê ¹× Àå±â Á¶Á÷ÀÇ ³»ÇǼ¼Æ÷ÀÇ ºñÈÄ ¹× ¼¶À¯È
3. ÇÕº´Áõ
1) ¿Ü°ú¼ö¼úÀû ÇÕº´Áõ
2) °¨¿° : ±âȸ°¨¿°, CMV, UTI, È£Èí±â°è, AIDS, hepatitis °¨¿°
3) ¾Ç¼ºÁ¾¾çÀû ÇÕº´Áõ : º¸ÅëÀÇ 100¹è Á¤µµ·Î ¹ß»ý
4) ½ÉÇ÷°ü°è ÇÕº´Áõ : °íÇ÷¾Ð
5) À§Àå°ü°è ÇÕº´Áõ : ¼Òȱ⠻óºÎÃâÇ÷ (3~16%)
6) ¹«±âÁú ¹× ´ë»ç ÀÌ»ó : °íÄ®½·Ç÷Áõ (15~30%), °ñ¿¬ÈÁõ, Åëdz
7) °£±â´É ºÎÀü : viral hepatitis, CMV, HSV °¨¿°
8) ¾à¹°·Î ÀÎÇÑ °£±â´É ÀúÇÏ : CSA, AZA, antihypertensive, lipid
lowering agents
¥±. ½ÅÀåÀ̽ÄÈÄ ¸é¿ª¾ïÁ¦Á¦
1. À¯µµ¿ä¹ý (Induetion)
1) °í¿ë·® methylprednisolone (Solumedrol¨Þ)
: ¼ö¼úÀüÈÄ Åõ¿©
¼ö¼ú Àü 500mg/day, ¼ö¼ú ÈÄ 500mg/day
Åõ¿©ÈÄ baseline ¿ë·®À¸·Î tapering
* Baseline ¿ë·® = 0.3mg/kg (IBW
»ç¿ë) * IV Solumedro¨Þl = 0.8mg PO prednisone
2) Antilymphocyte : À¯µµ¿ä¹ý Áß´Ü 2~3ÀÏÀü¿¡ À¯Áö¿ä¹ý ½ÃÀÛ
¨ç OKT3 : 2.5~5mg qd X 7~12days
¨è Atgam : 10mg/kg x 7~14days
3) IL-2 receptor antagonist
¨ç Daclizumab (Zenapax¨Þ)
: 1mg/kg¾¿ NS 50mL¿¡ Èñ¼®ÇÏ¿© peripheral³ª
centreal veinÀ¸·Î 15ºÐµ¿¾È Åõ¿© 5dose Åõ¿© (ÃÖ±Ù 2dose)
: ¼ö¼ú ÇÏ·ç Àü Åõ¿© + 2ÁÖ °£°ÝÀ¸·Î 4¹ø Åõ¿©
¨è Basiliximab (Simulect¨Þ)
: two 20mg dose (on day 0 and 4)
2. À¯Áö¿ä¹ý
±Þ¼º°ÅºÎ¹ÝÀÀ ¿¹¹æ¿¡ Çʼö
* Single therapy : cyclosporin or FK506 alone
* Double therapy : cyclosporin (or FK506) + steroids
* Triple therapy : cyclosporin (or FK506) + AZA
(or MMF) + steroids ¡æ µ¿Á¾¿ä¹ý¿¡¼ ÁÖ·Î »ç¿ë
* Quadruple therapy : OKT3 or ATG, cyclosporin +
AZA + steroids
¥². ¸é¿ª¾ïÁ¦Á¦
|
Cyclosporin |
Tacrolimus |
Azathioprine |
Mycophenolate mofetil |
¾àÇ°
ÄÚµå |
CIPOL (¿ø¿ÜÄÚµå) |
|
AZAPR, IMURA (¿ø¿ÜÄÚµå) |
|
ÀÛ¿ë
±âÀü |
¥±-2, ¥ã-interferon synthesis,
T-cellÀÇ Áõ½ÄÂ÷´Ü |
Cyclosporin°ú ´Ù¸¥±¸Á¶ÀÌÁö¸¸ À¯»çÇÑ ÀÛ¿ë±âÀü°ú ºÎÀÛ¿ëÀÌ ÀÖ´Ù.
Cyclosporinº¸´Ù 50~100¹è °·Â |
Adenylic, Guanylic acidÀÇ Çü¼ºÀ» ¹æÇØÇÏ¿© ¸é¿ª¼¼Æ÷ÀÇ DNA, RNA ÇÕ¼º ¾ïÁ¦
|
MPA·Î ÀüȯµÇ¾î ¸é¿ª¼¼Æ÷ÀÇ
DNA¿Í RNA ÇÕ¼º ¹æÇØ |
ÀÓ»óÀû
È¿°ú |
1³â »ýÁ¸À² : 73~90% °ÅºÎ¹ÝÀÀÄ¡·á¿¡´Â È¿°ú ¾øÀ½ |
°ÅºÎ¹ÝÀÀÄ¡·á, cyclosporin À¸·Î ¹Ýº¹µÇ´Â °ÅºÎ¹ÝÀÀÀ̳ª. ºÎÀÛ¿ëÀÌ ÀÖÀ» °æ¿ì,
steroid sparing È¿°ú, °£ÀÌ½Ä È¯ÀÚ¸¦ ´ë»óÀ¸·Î ¿¬±¸µÊ |
|
|
¾à
µ¿
ÇÐ |
Èí¼ö |
ü³»Èí¼ö ºÒ±ÔÄ¢ÇÏ°í ´Ù¾çÇÔ ÀåÀÇ Èí¼ö´Â ´ãÁóºÐºñ¿ä±¸
BA : 10~30% |
BA - 22% |
BA : 41~44% °£¿¡¼ ´ë»ç |
BA : 94% |
ºÐÆ÷ |
ºÐÆ÷¿ëÀû ; 4~5L/kg |
ºÐÆ÷¿ëÀû ; 1.5L/kg
|
|
Vd : 4L/kg
Protein binding : 97% |
´ë»ç |
Cytochrome P450¥²
in liver & GI |
CYP3A4¿¡ ÀÇÇØ ´ë»ç |
|
|
T1/2 |
6~24hrs |
8.7hrs |
|
|
¹è¼³ |
´ëºÎºÐ ´ãÁó (6% ¼Òº¯) |
biliary pathway |
|
|
Åõ¿©
¹æ¹ý |
* IV CIPOL=1/3 po CIPOL
* ¿ë¹ý, ¿ë·® - Scr < 2.5À϶§ ½ÃÀÛ
- IV :1~3mg/kg/d,¿¬¼ÓÁÖÀÔ
- °æ±¸ : 8~10mg/kg/d bid
- ºñ¸¸È¯ÀÚ (20% IBW : IBW »ç¿ë trough ³óµµ¿¡ µû¶ó
dyddfid Á¶Àý) |
* ¿ë¹ý, ¿ë·®
- IV ; 0.05~0.1mg/kg/d ¿¬¼ÓÁÖÀÔ,
- °æ±¸ ; 0.1mg/kg/d bid trough ³óµµ¿¡ µû¶ó
¿ë·® Á¶Àý
- cyclosporinÀ» FK506À¸·Î Àüȯ½Ã; skip one dose |
* ¿ë¹ý, ¿ë·®
IV= 1/2 po °æ±¸ºÎÇÏ¿ë·® ; 3~5mg/kg/d (¼ö¼úÀü)
°æ±¸ À¯Áö¿ë·® : 1~3mg/kg/d (¼ö¼úÈÄ) |
* ¿ë¹ý, ¿ë·®
°æ±¸
- 1g bid, °øº¹¿¡ º¹¿ë |
ºÎÀÛ¿ë |
½Åµ¶¼º, °£µ¶¼º (4~7%) °íÄ®·ýÇ÷Áõ, Hyperuricemia, Hypermagnesemia,
°íÇ÷´ç, °íÇ÷¾Ð, ½Å°æµ¶¼º, Ä¡À°ºñ´ë, ¿©¼ºÇüÀ¯¹æÈ |
½Åµ¶¼º, ½Å°æµ¶¼º, °íÇ÷´ç,
°íÇ÷¾Ð, °íÄ®·ýÇ÷Áõ, °¨¿°, °£µ¶¼º, Hypomagnesmia |
dose-related BM suppression (¹éÇ÷±¸ °¨¼ÒÁõ, Ç÷¼ÒÆÇ°¨¼ÒÁõ, ºóÇ÷), °£µ¶¼º,
hair loss, ÃéÀå¿°, malignancy |
¿À½É, ±¸Åä, ¼³»ç, º¹Åë,
¹éÇ÷±¸ °¨¼ÒÁõ, Ç÷¼ÒÆÇ °¨¼ÒÁõ, ºóÇ÷, °¨¿° Pregnancy category C |
¾à
¹°
»ó
È£
ÀÛ
¿ë |
Ç÷Áß ³óµµ
¡è |
CCB, Ç×Áø±ÕÁ¦, MPD, Macolide°è Ç×±ÕÁ¦, FK506, °æ±¸¿ë
ÇÇÀÓÁ¦, ÀÚ¸ùÁ꽺, heavy alcohol, metoclopramide,
acetazolamide |
Cimetidine, CCB,
Danazole, Ç×Áø±ÕÁ¦, Macolide°è Ç×±ÕÁ¦, MPD, ÀÚ¸ùÁ꽺 |
allopurinol°ú º´¿ë½Ã azathiopurineÀÇ ´ë»ç¾ïÁ¦·Î ´ë»ç¾ïÁ¦·Î Ç÷Áß³óµµ »ó½Â
|
cholestyramine,
Á¦»êÁ¦¿¡ ÀÇÇÏ¿© Èí¼ö ÀúÇØ
|
Ç÷Áß ³óµµ
¡é |
Phenytoin, Penobarbital, Carbamazepine, Omeprazole,
Octreotide |
Carbamazepine,
Phenobarbital, Phenytoin, Rifampin, Al(OH)3, Dexamethazone,
MgO, NB |
¥³. °ÅºÎ¹ÝÀÀ Ä¡·áÁ¦
|
Methylprednisolone |
OKT3 |
Atgam |
¾àÇ°ÄÚµå |
SOLU125, SOLUM5 METHY12, METHY5 |
|
|
¼ººÐ |
|
mouseÀÇ Ç÷û¿¡¼ ÃßÃâÇÑ
monoclonal antibody |
¸»ÀÇ Ç÷û¿¡¼ ºÐ¸®ÇÑ polyclonal
aniamal antibody |
ÀÛ¿ë±âÀü |
|
TÀÓÆı¸¿¡ ÀÖ´Â CD3D¿¡
°áÇÕÇÏ¿© TÀÓÆı¸°¡ Ç׿øÀ» ÀνÃÇϴ°Š¹æÇØ |
TÀÓÆı¸ÀÇ Áõ½ÄÀúÇÏ |
¿ë¹ý, ¿ë·® |
500mg IV qd x 3~7ÀÏ
±× ÈÄ ¿ë·® ¼¼È÷ °¨¼Ò |
- °í¿ë·®steroid »ç¿ë failure½Ã »ç¿ë
- ¿ë·® : 2.5~5mg IVP x 7~14ÀÏ |
- °í¿ë·® steroid »ç¿ë failure½Ã »ç¿ë
- 10~20mg/kg/day x 5~14days
infusion : Á᫐ Ehms ¸»ÃÊÁ¤¸ÆÀ» ÅëÇØ
4~6½Ã°£¿¡ °ÉÃÄ ÁÖÀÔ |
ÁÖÀÇ»çÇ× |
|
1. Flu-like syndrome :
Premedication :
AAP, Diphenhydramine,
Methlpredisolone x 3ÀÏ
2. Åõ¿©Àü ÆóºÎÁ¾ ¿¹¹æÇϱâ À§ÇÏ¿© ȯÀÚÀÇ ¼ö¾×»óÅ Æò°¡ |
Flu-like syndrome
: Premedication : AAP + Diphenhydramine,
Methylpredisolone x 3ÀÏ |
ºÎÀÛ¿ë |
|
Cytokine-release
syndrome : °¨±â À¯»çÁõ¼¼, ¿ÀÇÑ, ¿, Çѱâ, ±¸Åä, µÎÅë, ½ÉÇÑ ÆóºÎÁ¾(È£Èí°ï¶õ),
¹ßÁø, °¨¿°, ¹«±Õ¼º ³ú¸·¿°, ¸²ÇÁÁ¾, °ú¹ÎÁ¾ |
¿ÀÇÑ, ¿, °¨¿°, Ç÷¼ÒÆÇ
°¨¼ÒÁõ, ¹éÇ÷±¸ °¨¼ÒÁõ, anaphylazis (skin test required)
|
Efficacy monitor |
|
CD3 count
< 50/mm3 |
CD3 count |
|
|
|
|