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Á¶ÁØÈñ/Jun Hee Cho °íÇö¼Û/¿°Áø¿µ/±è¼ºÈ£/¼Û½ÃÇå/±èÀ±/Hyeon Song Koh/Jin Young Yeom/Seong Ho Kim/Shi Hun Song/Youn Kim

Abstract

°á·Ð
º» ±³½Ç¿¡¼­ 1990³â 1¿ùºÎÅÍ 1996³â 12¿ù±îÁö 7³â°£ ¼ö¼úÇÑ 134¿¹ÀÇ Àü±³Åë µ¿¸Æ·ù ȯÀÚ¿¡
¼­ ¼ö¼úÀü ȯÀÚÀÇ »óÅÂ, Ç÷°ü¿¬Ãà, µ¿¸Æ·ùÀÇ ¹æÇâ, Å©±â ¹× ¸ð¾ç, ¼ö¼úÀÇ ¹æ¹ý°ú ¼ö¼ú°á°ú µî
¿©·¯ ÀÎÀÚµéÀÇ °ü°è¸¦ ºñ±³ ºÐ¼®ÇÏ¿© ´ÙÀ½°ú °°Àº °á·ÐÀ» ¾ò¾ú´Ù.
1) ¿¬·É ºÐÆ÷´Â 50´ë°¡ °¡Àå ¸¹¾Ò°í, ³²³àÀÇ ºñÀ²Àº 1 : 1.2·Î ¿©ÀÚ¿¡¼­ ¸¹¾Ò´Ù.
2) µ¿¸Æ·ùÀÇ ¹æÇâ°ú Fisher's grade, ¼öµÎÁõ ¹ß»ý ºóµµ¿Í´Â À¯ÀÇÇÑ »ó°ü°ü°è¸¦ º¸ÀÌÁö ¾Ê¾Ò
´Ù.
3) µ¿¸Æ·ùÀÇ Å©±â, ¸ð¾ç ¹× ¹æÇâÀº ³»¿ø½Ã Hunt-Hess grade¿Í À¯ÀÇÇÑ »ó°ü°ü°è¸¦ º¸ÀÌÁö
¾Ê¾Ò´Ù.
4) µ¿¸Æ·ùÀÇ ¸ð¾çÀº ³úÇ÷°ü Á¶¿µ¼ú»ó Ç÷°ü¿¬Ãà°ú À¯ÀÇÇÑ »ó°ü°ü°è¸¦ º¸¿© lobulated¿Í oval
shape¿¡¼­ Ç÷°ü¿¬ÃàÀÌ ¸¹ÀÌ ¹ß»ýÇßÀ¸¸ç, µ¿¸Æ·ùÀÇ Å©±â¿Í ¹æÇâÀº Ç÷°ü¿¬Ãà°ú À¯ÀÇÇÑ »ó°ü°ü
°è¸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù.
5) ¼úÀü Hunt-Hess grade, ³úÇ÷°ü Á¶¿µ¼ú»ó Ç÷°ü¿¬Ãà À¯¹«, Àӽð¨ÀÚ ¿©ºÎ´Â ¿¹ÈÄ¿Í À¯ÀÇ
ÇÑ »ó°ü°ü°è¸¦ º¸¿© ¼úÀü Hunt-Hess grade°¡ ³·Àº °æ¿ì, Ç÷°ü¿¬ÃàÀÌ ¾ø´Â °æ¿ì, Àӽð¨ÀÚ
¸¦ ½ÃÇàÇÑ °æ¿ì¿¡¼­ ¿¹ÈÄ°¡ ÁÁ¾Ò´Ù.
6) µ¿¸Æ·ùÀÇ ¸ð¾ç, Å©±â ¹× ¹æÇâ, Àª¸®½ºÈ¯ÀÇ ÇüÅÂÇÐÀû ±âÇü À¯¹«, ¼ö¼ú½Ã±â¿Í ¼ö¼ú¹æ¹ý µî
Àº ¿¹ÈÄ¿Í À¯ÀÇÇÑ »ó°ü°ü°è¸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù.
7) ¼ö¼úÀÇ ÇÕº´ÁõÀº Ç÷°ü¿¬Ãà ¹× ³ú°æ»öÀÌ 18.7%·Î °¡Àå ¸¹¾Ò°í ³úºÎÁ¾, ¼öµÎÁõ µîÀÌ ÀÖ¾ú
À¸¸ç, »ç¸Á·üÀº 3%¿´´Ù.
#ÃÊ·Ï#
This study is a retrospective clinical analysis of 134 cases of anterior communicating
artery aneurysms surgically treated in the Department of Neurosurgery, Chungnam
National University Hospital from January 1990 to December 1996.
The results of analysis were summarized as follows ;
1) Peak age incidence was in the sixth decaded and male to female ratio was 1 : 1.2,
showing female predominancy, occurrence of hydrodephalus, and also between the
direction the direction, size and shape of aneurysm and preoperative Hunt-Hess grade.
3) There was statistically significant relationship between the shape of aneurysm and
angiographic vasospasm ; there was high incidence of vasospasm in lobulated and oval
shape of aneurysm. But there was no statistically significant relationship between the
direction, size of aneurysm and angiographic vasospasm.
4) The correlations between outcome and preoperative Hunt-Hess grade, and occurrence
of angiographic vasospasm, and temporary clipping were statistically significant ; the
outcome was good in cases of no vasospasm, temporary clipping and better preoperative
Hunt-Hess grade.
5) The direction, shape and size of aneurysm, existence or not of abnormality in circle
of willis, timing of surgery and operative procedure had no statistically significant
relationship with outcome.
6) Postoperative complications were vasospasm and infarction(18.7%), brain edema,
hydrocephalus, in order of frequency, and the mortality rate was 3%.

Anterior communicating artery aneurysms; Hunt-Hess grade; Fisher's grade; Vasospasm; Temporary clipping; Outcome;

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