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Effectiveness of Convalescent Plasma Therapy in the Treatment of Moderate to Severe COVID 19 Patients: A Systematic Review and Meta-Analysis



 

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COVID-19 ȯÀÚ¿¡°Ô ȸº¹±â Ç÷ÀåÄ¡·á(Convalescent plasma therapy,CPT)´Â ÀÓ»ó°³¼± ¹× »ç¸Á·üÀ» ÁÙÀ̴µ¥ È¿°ú°¡ ÀÖ½À´Ï±î?

 

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COVID-19 ȯÀÚ¿¡°Ô ȸº¹±â Ç÷ÀåÄ¡·á(Convalescent plasma therapy,CPT)´Â ¸ðµç ¿øÀÎÀ¸·Î ÀÎÇÑ »ç¸Á·ü(all-cause mortality) °¨¼Ò¿Í ÀÓ»ó°á°ú °³¼± ¹× Ãʱ⠹ÙÀÌ·¯½º Á¦°Å¿¡ ¾î´À Á¤µµ À¯¿ëÇÔÀÌ ³ªÅ¸³ªÁö¸¸, ȯÀÚ»óÅ¿¡ µû¶ó ½ÅÁßÇÏ°Ô Àû¿ëÇØ¾ß ÇÕ´Ï´Ù.

 

 

±×¸² 1. Concept of Using Convalescent Plasma to Treat COVID-19 (Illustration: David H. Spach, MD). Source: US Clinical Trials. COVID-19 Treatment



 

º» ¿¬±¸´Â ¹«ÀÛÀ§ ½ÃÇè´ëÁ¶±º(RCTs) ¿¬±¸¼³°è¿Í °üÂû¿¬±¸µéÀ» ¹ÙÅÁÀ¸·Î ÃÖ¼Ò »ùÇÃÅ©±â°¡ 5¸í ÀÌ»óÀÎ ¿¬±¸µéÀ» °¡Áö°í ºÐ¼®ÇÏ¿´À½.ÃÑ 196ÆíÀÇ ¿¬±¸ Áß¿¡¼­ 12ÆíÀÇ ¿¬±¸°¡ ü°èÀû °íÂû/¸ÞŸºÐ¼®¿¡ Æ÷ÇԵǾú°í ÀÌ Áß ´ëÁ¶±ºÀÌ Æ÷ÇԵǾî ÀÖ´Â 6Æí ³í¹®ÀÌ ¸ÞŸºÐ¼®¿¡ Æ÷ÇԵǾúÀ½. À̺ÐÇüº¯¼öÀÎ °æ¿ì À§Çèºñ(RR)¿Í 95% ½Å·Ú±¸°£À¸·Î Æò°¡ÇÏ¿´À½.

 

ÁÖ¿ä °á°ú º¯¼ö´Â ¸ðµç ¿øÀÎÀ¸·Î ÀÎÇÑ »ç¸Á·ü, 7ÀÏÂ÷ÀÇ ÀÓ»ó°³¼±°ú 7ÀÏÂ÷ÀÇ ¹ÙÀÌ·¯½º ŽÁö°¡ µ¥ÀÌÅÍ ÃßÃâ ½ÃÀÛ Àü¿¡ Á¤ÀÇµÈ °á°ú °ªÀ¸·Î Á¤ÀǵÊ.

 

2ÆíÀÇ RCTs¿Í 4ÆíÀÇ °üÂû¿¬±¸¸¦ Æ÷ÇÔÇÑ ÃÑ 6ÆíÀÇ ³í¹®¿¡¼­ 474¸íÀÇ È¯ÀÚ¸¦  ºÐ¼®ÇÔ.  ¸ðµç ¿øÀÎ »ç¸Á·ü¿¡ ´ëÇÑ Àüü ÅëÇÕ RRÀº 0.61 (95 % CI : 0.37 ~ 0.99. P = 0.04)À̾úÀ½. RCT¿Í ¸ðµç ¿øÀÎ »ç¸Á¿¡ ´ëÇÑ °üÂû ¿¬±¸¿¡¼­¸¸ °¢°¢ 0.60 (95 % CI : 0.33 ~ 1.10, P = 0.10) ¹× 0.48 (95 % CI : 0.17 ~ 1.36, P = 0.17)ÀÇ RRÀ» ³ªÅ¸³¿. ¹«ÀÛÀ§È­ °úÁ¤¿¡¼­ ¿¬±¸ºñ¶Ô¸²ÀÇ ÆíÇâÀ§ÇèÀÌ ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³². ¹Î°¨µµºÐ¼®Àº °üÂû¿¬±¸¿¡ ÇÑÇؼ­  ´ëÇؼ­¸¸ ¼öÇàµÇ¾ú°í, 7 ÀÏÂ÷ ÀÓ»ó°³¼± ¹× 7ÀÏÂ÷ ¹ÙÀÌ·¯½º°ËÃâ¿¡ ´ëÇÑ Àüü ÅëÇÕ RRÀº 1.12 (95 % CI : 0.96-1.31, P = 0.16) ¹× 0.19 (95 % CI : 0.09-0.60, P <0.0001)¿´À½.







 

      ÀÇ°úÇבּ¸Á¤º¸¼¾ÅÍ(MedRIC) Á¦°ø



 

 

 

Reference

Effectiveness of Convalescent Plasma Therapy in the Treatment of Moderate to Severe COVID 19 Patients: A Systematic Review and Meta-Analysis (2020). J Assoc Physicians India. 2020 Dec;68(12):35-43.

US Clinical Trials. COVID-19 Treatment. URL: https://covid.idea.medicine.uw.edu/page/treatment/drugs/human-coronavirus-immune-plasma-hcip

 


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