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³ú¼º¸¶ºñÀÇ ÀÚ±â°ø¸í¿©»ó ¼Ò°ß : ¹Ì¼÷¾Æ±º°ú ¸¸°¢¾Æ±ºÀÇ ºñ±³ MR Findings of Cerebral Palsy : Comparison Between Preterm Patients and Fullterm Patients

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ȲÀ±ÁØ/Yoon Joon Hwang ±èµ¿ÀÍ/À±ÆòÈ£/ÀüÆò/À¯¿µÈÆ/Ȳ±ÝÁÖ/±èÀº°æ/À̺´Èñ/Dong Ik Kim/Pyeong Ho Yoon/Pyoung Jeon/Young Hoon Ryu/Geum Ju Hwang/Eun Kyung Kim/Byung Hee Lee

Abstract

¸ñ Àû : ³ú¼º ¸¶ºñÀÇ ¿øÀÎÀ¸·Î ¾Ë·ÁÁø Àú»ê¼Ò¼º ÇãÇ÷¼º ³ú¼Õ»ó ¹× ±× ¿Ü ´Ù¾çÇÑ º´º¯µéÀÇ
MRI¼Ò°ßÀ» °üÂûÇÑ ÈÄ ¹Ì¼÷¾Æ±º°ú ¸¸»è¾Æ±º °£ÀÇ Â÷À̸¦ »ìÆì º¸¾Ò´Ù.
´ë»ó ¹× ¹æ¹ý : ÀÓ»óÀûÀ¸·Î ³ú¼º ¸¶ºñ·Î Áø´Ü ¹ÞÀº 102¸í (¸¸»è¾Æ 71¸í, ¹Ì¼÷¾Æ31¸í)ÀÇ È¯
ÀÚ¸¦ ´ë»óÀ¸·Î MRI¸¦ ½ÃÇàÇÏ¿© ½ÉºÎ ¹× ÁÖº¯ºÎ ¹éÁú, ȸ¹éÁú, ±âÀúÇÙ, ½Ã»ó, ³ú°£, ¼Ò³ú, ³ú
·®, ³ú½ÇÀÇ ÀÌ»ó À¯¹«¿Í ±¹¼ÒÀûÀÎ ½ÅÈ£ °­µµÀÇ ÀÌ»óÀ¯¹«¸¦ °ËÅäÇÑ ÈÄ Àú»ê¼Ò¼º ÇãÇ÷¼º ³ú¼Õ
»ó, ¼±Ãµ¼º ±âÇü ¹× ±× ¿Ü ³ú¼Õ»óÀÇ À¯¹«¸¦ °üÂûÇÏ¿´´Ù. ÀÌµé ¼Ò°ß¿¡ À־ ¹Ì¼÷¾Æ¿Í ¸¸»è
¾Æ°£ÀÇ Â÷ÀÌÁ¡À» ¾Ë±â À§ÇÏ¿© µÎ ±ºÀ¸·Î ³ª´©¾î ºñ±³ÇÏ¿´´Ù.
°á °ú : ¹Ì¼÷¾Æ 31¿¹ Áß 26¿¹¿¡¼­ Àú»ê¼Ò¼º ÇãÇ÷¼º ³ú¼Õ»óÀÇ ¼Ò°ßÀ» º¸¿´À¸¸ç
periventricular leukomalacia(PVL)°¡ 24¿¹, status marmoratus °¡ 5¿¹ (4¿¹´Â PVLµ¿¹Ý),
focal and multifocal ischemic brain necrosis°¡ 1¿¹¾¿ °üÂûµÇ¾ú´Ù. ³ª¸ÓÁö 3¿¹ ½Å°æ¸ð¼¼Æ÷
À̵¿ÀÌ»ó(migration anomaly) ¼Ò°ßÀ», 2¿¹´Â Á¤»ó ¼Ò°ßÀ» º¸¿´´Ù.
¸¸»è¾Æ 71¿¹ Áß 41¿¹¿¡¼­ Àú»ê¼Ò¼º ÇãÇ÷¼º ³ú¼Õ»ó ¼Ò°ßÀ» º¸¿´À¸¸ç PVL 25¿¹, status
marmoratus 7¿¹ (2¿¹´Â PVL µ¿¹Ý), selective neuronal necrosis 7¿¹, focal and multifocal
ischemic brain necrosis 2¿¹¾¿ °üÂûµÇ¾ú´Ù. ±× ¿Ü¿¡ perirolandic ischemic injury°¡ 6¿¹ °ü
ÂûµÇ¾ú°í ÀÌ Áß 5¿¹´Â status marmoratus ¼Ò°ßÀ» µ¿¹ÝÇÏ¿´´Ù. ³ª¸ÓÁö 24¿¹¿¡¼­ Á¤»ó ¼Ò°ßÀ»
º¸¿´À¸¸ç 4¿¹¿¡¼­ ½Å°æ¸ð¼¼Æ÷ À̵¿ÀÌ»ó ¼Ò°ßÀ» º¸¿´°í ¼öµÎÁõ(hydranencephaly)°ú
porencephalic cyst°¡ °¢ 1¿¹¾¿ °üÂûµÇ¾ú´Ù.
¹Ì¼÷¾Æ ¹× ¸¸»è¾Æ ¸ðµÎ¿¡¼­ PVLÀÌ °¡Àå ÈçÇÑ ¼Ò°ßÀ̾úÀ¸¸ç Àú»ê¼Ò¼º ÇãÇ÷¼º ³ú¼Õ»ó Áß
selective neuronal necrosis, parasagittal injury, perirolandic ischemic injury µîÀº ¸¸»è¾Æ±º
¿¡¼­¸¸ °üÂûµÇ¾ú´Ù.
°á ·Ð : MRI¸¦ ÅëÇÏ¿© ³ú¼º ¸¶ºñ ȯÀÚÀÇ ´Ù¾çÇÑ º´º¯µéÀ» °üÂûÇÒ ¼ö ÀÖ¾úÀ¸¸ç ¹Ì¼÷¾Æ±º
¹× ¸¸»è¾Æ±º ¸ðµÎ¿¡¼­ PVLÀÌ °¡Àå ÈçÇÏ°Ô °üÂûµÇ¾ú´Ù.
#ÃÊ·Ï#
Purpose To observe the MR findings of cerebral palsy by evaluating cerebral damage
resulting from hypoxic ischemic ischemic injury and other variable causes and to
compare the findings between preform and full-term patients.
Materials and Methods : We reviewed the MR findings of 102 cerebral palsy patients
(71 full-term 31 preterm). There were analysed with regard to deep and peripheral white
matter, gray matter, basal ganglia, the thalamus, brainstem, cerebellum, corpus callosum
and ventricles, according to the pattern of injury such as hyoxic ischemic injury,
migration anomaly and early intrauterine injury, the findings of full-term and preform
patients were then compared.
Results : MR findings of preform patients(n=31) were as follows ; hypoxic ischemic
injury(n=26), normal(n=2), and migration anomaly(n=3), while those of full-term
patients(n=71) were hypoxic ischemic infury(n=41), normal(n=24), migration
anomaly(n=4), early uterine injury(n=2), and perirolandic ischemic injury(n=6) ; in 5
patients, this latter condition was combined with status marmoratus. Periventricular
leukomalacia was the most common finding in both preterm patients and full-term
patients ; selective neuronal necrosis, parasagittal injury and perirolandic injury were
observed only in full-term patients
Conclusions : On MRI, variable findings of cerebral palsy were clearly observed ;
periventricular leukomalacia was the most common finding in both preform and full-term
patients.

Å°¿öµå

Brain; MR; Children; central nervous system; Cerebral palsy;

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