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³úÁ¹Áß(stroke)À¸·Î ÀÎÇÑ ½Ç¾îÁõ(aphasia)¿¡ ´ëÇÑ °æµÎ°³Á÷·ùÀÚ±Ø(tDCS) Ä¡·á

Transcranial direct current stimulation (tDCS) for improving aphasia in patients after stroke
Bernhard Elsner, Joachim Kugler, Marcus Pohl, Jan Mehrholz
01 May 2015
°ËÅä±×·ì : ³úÁ¹Áß±×·ì(Stroke Group)
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Àü ¼¼°èÀûÀ¸·Î ³úÁ¹ÁßÀº Àå¾Ö¸¦ À¯¹ßÇÏ´Â ÁÖµÈ ¿øÀÎ Áß ÇϳªÀÌ´Ù. ³úÁ¹Áß »ýÁ¸ÀÚ¿¡°Ô´Â ½Ç¾îÁõÀÌ ÈçÇÏ´Ù. ÇöÀç ½ÃÇàµÇ´Â ¾ð¾î¿ä¹ý(SLT; speech and language therapy) Àü·«Àº ½Ç¾îÁõ °³¼±¿¡ ÀÖ¾î ±× È¿°ú°¡ ¸Å¿ì Á¦ÇÑÀûÀÌ´Ù. SLT Ä¡·áÀÇ ¼º°úÁöÇ¥¸¦ °³¼±Çϱâ À§ÇØ »ç¿ëÇÒ ¼ö ÀÖ´Â º¸Á¶¿ä¹ýÀ¸·Î´Â °æµÎ°³Á÷·ùÀÚ±Ø(tDCS; transcranial direct current stimulation)ÀÌ ÀÖ´Ù. ºñħ½ÀÀû ³úÀÚ±Ø Ä¡·á¹ýÀÎ ÀÌ Ä¡·á´Â ÇÇÁúÀÇ ÈïºÐ¼ºÀ» Á¶ÀýÇÏ¿© ½Ç¾îÁõ °³¼±¿¡ µµ¿òÀ» ÁÙ ¼ö ÀÖÀ» °ÍÀÌ´Ù.

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³úÁ¹Áß È¯ÀÚÀÇ ½Ç¾îÁõ °³¼±¿¡ ÀÖ¾î tDCSÀÇ È¿°ú¸¦ Æò°¡ÇÑ´Ù.

°Ë»öÀü·«

Cochrane Stroke Group Trials Register (2013³â 4¿ù), Cochrane Central Register of Controlled Trials (CENTRAL; Cochrane Library, 2012³â 3¿ù), MEDLINE (1948³â~2012³â 3¿ù), EMBASE (1980³â~2012³â 3¿ù), CINAHL (1982³â~2012³â 3¿ù), AMED (1985³â~2012³â 4¿ù), Science Citation Index (1899³â~2012³â 4¿ù) ¹× 7°³ÀÇ Ãß°¡ÀûÀÎ µ¥ÀÌÅͺ£À̽º¸¦ °Ë»öÇß´Ù. ½ÃÇè µî·Ï»çÀÌÆ® ¹× Âü°í¹®Çå ¸ñ·Ïµµ °Ë»öÇÏ°í, ÇÐȸ ÃÊ·ÏÀ» ¼ö±â°Ë»öÇÏ°í, ÀúÀÚ ¹× ±â±âȸ»ç¿Íµµ Á¢ÃËÇß´Ù.

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º» °ËÅä´Â ³úÁ¹ÁßÀ¸·Î ¹ß»ýÇÑ ½Ç¾îÁõ ¼ºÀÎȯÀÚ¸¦ ´ë»óÀ¸·Î, tDCS Ä¡·á±ºÀ» ´ëÁ¶±º°ú ºñ±³ÇÑ ¹«ÀÛÀ§´ëÁ¶½ÃÇè(RCT) ¹× cross-over ¹«ÀÛÀ§´ëÁ¶½ÃÇè(1±â¸¸À» parallel group designÀ¸·Î ºÐ¼®)¸¸À» ´ë»óÀ¸·Î ÇÑ´Ù.

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2¸íÀÇ ÀúÀÚ°¡ µ¶¸³ÀûÀ¸·Î ½ÃÇèÀÇ ÁúÀ» Æò°¡ÇÏ°í µ¥ÀÌÅ͸¦ ÃßÃâÇß´Ù. ÇÊ¿äÇÑ °æ¿ì, Ãß°¡ÀûÀÎ Á¤º¸¸¦ ¾ò±â À§ÇØ ÀÓ»ó½ÃÇèÀÇ ÀúÀڿ͵µ Á¢ÃËÇß´Ù. ÁßµµÅ»¶ôÇÑ »ç·Ê ¹× ºÎÀÛ¿ë¿¡ ´ëÇÑ Á¤º¸¸¦ ¼öÁýÇß´Ù.

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ÃÑ 54¸íÀÇ Âü°¡ÀÚ°¡ Æ÷ÇÔµÈ 5°ÇÀÇ ½ÃÇèÀ» ´ë»óÀ¸·Î ÇÏ¿´´Ù. Æ÷ÇÔµÈ ¿¬±¸ Áß ½ÇÁ¦ ¼ÒÅë»óȲ¿¡¼­ÀÇ ½Ç¾îÁõÀ» ÃøÁ¤ÇÏ´Â °Í°ú °°ÀÌ, ±â´ÉÀû ¼ÒÅë¿¡ ´ëÇÑ ½ÇÁúÀûÀÎ ¼º°úÁöÇ¥¸¦ ÀÌ¿ëÇÑ ¿¬±¸´Â ¾ø¾ú´Ù. 5°ÇÀÇ ½ÃÇè ¸ðµÎ ½Ç¾îÁõ¿¡ ´ëÇÑ ´ëüÁöÇ¥·Î ±×¸²ÀÇ À̸§À» Á¤È®È÷ ¸»ÇÏ´ÂÁö¸¦ ÃøÁ¤Çß´Ù. tDCS°¡ SLT ¼º°úÁöÇ¥¸¦ °³¼±ÇÑ ±Ù°Å´Â ¾ø¾ú´Ù. ºÎÀÛ¿ëÀº º¸°íµÇÁö ¾Ê¾Ò°í ±º °£ÀÇ ÁßµµÅ»¶ô·üÀº ºñ½ÁÇÏ¿´´Ù

Æò°¡ÀÚÀÇ °á·Ð

ÇöÀç tDCS(¾ç±Ø tDCS, À½±Ø tDCS)°¡ ´ëÁ¶Ä¡·á(sham tDCS)º¸´Ù È¿°úÀûÀÓÀ» º¸¿©ÁÖ´Â ±Ù°Å´Â ¾ø´Ù. ±×·¯³ª °Ç°­ÇÑ ÂÊ ´ë³ú¹Ý±¸¿¡ ´ëÇÑ À½±Ø tDCS Ä¡·á°¡ °¡Àå À¯¸ÁÇÑ Á¢±ÙÀÌ µÉ °¡´É¼ºÀÌ ÀÖ´Ù.

±³½ÅÀúÀÚ
Bernhard Elsner
bernhard.elsner@posteo.de
Department of Public Health, Dresden Medical School, Technical University Dresden, Fetscherstr. 74, Dresden, Sachsen, 01307, Germany