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ÆæŸ´Ò øÆ÷ ³²¿ëÀ¸·Î ÀÎÇÑ Áö¿¬¼º Àú»ê¼Ò¼º ¹é»öÁú³úÁõ: Áõ·Ê º¸°í Delayed Post-Hypoxic Leukoencephalopathy Induced by an Overdose with Fentanyl Patches: A Case Report

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ÃÖÁø¼Ö, À¯Àº¾Ö, ÃÖÁø¿Á, ±è¼öÁ¤,
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ÃÖÁø¼Ö ( Choi Jin-Sol ) 
Presbyterian Medical Center Department of Radiology

À¯Àº¾Ö ( Yoo Eun-Ae ) 
Presbyterian Medical Center Department of Radiology
ÃÖÁø¿Á ( Choi Jin-Ok ) 
Presbyterian Medical Center Department of Radiology
±è¼öÁ¤ ( Kim Soo-Jung ) 
Presbyterian Medical Center Department of Radiology

Abstract

ÆæŸ´Ò øÆ÷°¡ ÀÇÇÐÀûÀ¸·Î ÀÌ¿ëµÊ¿¡ µû¶ó °£°£ÀÌ ÆæŸ´Ò Áßµ¶ Áõ·Ê°¡ º¸°íµÇ°í ÀÖ´Ù. Áö¿¬¼º Àú»ê¼Ò¼º ¹é»öÁú³úÁõ(delayed post-hypoxic leukoencephalopathy)Àº Àú»ê¼ÒÁõ¿¡ ÀÇÇÑ ÇÕº´ÁõÀÇ ÇϳªÀÌ´Ù. ÀÌ·Î ÀÎÇØ ±Þ¼º Áßµ¶À¸·Î ÀÎÇÑ È¥¼ö»óÅ¿¡¼­ ¿ÏÀüÈ÷ ȸº¹ÇÏ´õ¶óµµ, µÚ´Ê°Ô ½Å°æº´Àû Áõ»óÀÌ ¹ß»ýÇÏ°í, ÀÌÈÄ ¹é»öÁú³úÁõÀ¸·Î ÁøÇàÇϱ⵵ ÇÑ´Ù. ¿©±â 10°³ÀÇ ÆæŸ´Ò øÆ÷¸¦ ÇÑ ¹ø¿¡ »ç¿ëÇÏ°í 13½Ã°£ µ¿¾È ±ú¾î³ªÁö ¸øÇÏ¿© º»¿øÀ¸·Î ³»¿øÇÑ 65¼¼ ȯÀÚÀÇ Áõ·Ê¸¦ ¼Ò°³ÇÏ¿´´Ù. ù ³»¿ø ´ç½Ã ÃÔ¿µÇÑ CT ¼Ò°ßÀº Á¤»óÀ̾úÀ¸³ª, 20ÀÏ µÚ Áö¿¬¼º ½Å°æº´Àû Áõ»óÀÌ ¹ß»ýÇÏ¿© ÃÔ¿µÇÑ MRI »ó ¾çÃø ´ë³ú ¹é»öÁú¿¡ ´ëĪÀûÀÎ ºÒ±ÕÀÏÇÏ°í À¶ÇÕÇÏ´Â °í½ÅÈ£ °­µµ º´º¯ÀÌ T2¿Í FLAIR ¿µ»ó¿¡¼­ °üÂûµÇ¾úÀ¸¸ç ÀÌ º´º¯Àº È®»ê Á¦ÇÑÀ» º¸¿´´Ù. ÀÌÈÄ È¯ÀÚÀÇ ½Å°æº´Àû Áõ»óÀº ºü¸£°Ô ¾ÇÈ­µÇ¾ú°í 1³â ÈÄ ½ÉÇÑ Àü¹ÝÀû ³ú À§ÃàÀ¸·Î ÁøÇàÇÏ¿´´Ù.

Fentanyl intoxication has occasionally been reported since fentanyl patches became available for medical use. Delayed post-hypoxic leukoencephalopathy is a complication of hypoxia. However, its neuropsychiatric symptoms can be delayed, and it can progress to leukoencephalopathy even after full recovery from coma due to acute intoxication. Herein, we report a case of fentanyl intoxication in a 65-year-old man who was presented to the hospital because of unconsciousness for 13 hours after using ten fentanyl patches simultaneously. Initial brain CT findings were non-specific. Twenty days later, delayed neuropathologic symptoms manifested, and MRI showed bilaterally symmetrical, heterogeneous, confluent high signal intensities on T2-weighted/fluid attenuated inversion recovery MRI in the cerebral white matter with diffusion restriction. This was followed by rapid exacerbation of neuropathological symptoms with diffuse severe cerebral atrophy over 1 year.

Å°¿öµå

Leukoencephalopathies; Fentanyl; Drug Overdose

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