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Korean Journal of Neuromuscular Disorders ; 12 : 1 - 5, June 2020 |
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Backpack Palsy Presenting as a First Manifestation of Hereditary Neuropathy with Liability to Pressure Palsy |
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Ho Sang Yoon, MD, Soo Ji Yoon, MD, Nam-Hee Kim, MD, PhD. |
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Department of Neurology, Dongguk University Ilsan Hospital, Goyang, Korea |
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¾Ð¹Ú¸¶ºñÃë¾à À¯Àü½Å°æº´(hereditary neuropathy with liability to
pressure palsies, HNPP)Àº »ó¿°»öü ¿ì¼ºÀ¸·Î À¯ÀüµÇ´Â ¹Ýº¹ÀûÀÎ Å»
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Àº ¸ð¾çÀÇ ¼öÃÊ ÇüÅ°¡³ªÅ¸³ª¸ç,3 À¯ÀüÀڰ˻翡¼ 17p11.2-12ÀÇ ¿°»ö
üÀÇ PMP22 À¯ÀüÀÚÀÇ °á¼Õ(80-90%)À̳ª Á¡µ¹¿¬º¯ÀÌ(10-20%)°¡ ³ªÅ¸³
´Ù.
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À¸·Î º¹¹«Çϱ⿡, ±º´ë ÈÆ·Ã ÁßÀÇ ½ÅüÀû ºÎ´ãÀº HNPP¿¡¼ Áõ»ó ¾ÇÈ
¸¦ ÀÏÀ¸Å³ ¼ö ÀÖÀ¸¸ç, HNPPÀÇ ºü¸¥ Áø´ÜÀº Àç¹ßÀ» ÇÇÇϱâ À§ÇØ Áß¿äÇÏ
´Ù. HNPP¿¡¼´Â ¹°¸®Àû ÀÚ±Ø ÀÌÈÄ ´ÜÀÏ ½Å°æº´ÁõÀ¸·Î ³ªÅ¸³ª´Â °æ¿ì°¡
°¡Àå ÈçÇϸç,
7 ¹è³¶¸¶ºñ·Î ¹ßÇöµÇ´Â °æ¿ì´Â µå¹°´Ù.
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ÇöµÇ¾î, HNPP·Î Áø´ÜµÈ Èï¹Ì·Î¿î Áõ·Ê¸¦ °æÇèÇÏ¿´±â¿¡, ÀÌ¿¡ ´ëÇØ
º¸°íÇÏ´Â ¹ÙÀÌ´Ù. |
KEYWORDS : Inherited peripheral neuropathy, Hereditary neuropathy with liability to pressur, Backpack palsy, Peripheral myelin protein |
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