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±Þ¼º ´ã¼®¼º ÃéÀå¿° ÀÇ½É È¯ÀÚ¿¡¼­ Á¶±â ÄÄÇ»ÅÍ´ÜÃþÃÔ¿µÀÇ À¯¿ë¼º Utility of Early CT in Patients with Suspected Acute Biliary Pancreatitis

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À±¼ºÁø, ¹Ú¼ÒÇö, Á¤À¯¹Ì, ÃÖ½ÂÁØ, ½É¿µ¼·, È«¹ÎÁö, Á¶ÀçÈñ, ±è¿¬¼®,
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À±¼ºÁø ( Yoon Sung-Jin ) 
°¡Ãµ´ëÇб³ ÀÇ°ú´ëÇÐ ±æº´¿ø ¿µ»óÀÇÇаú

¹Ú¼ÒÇö ( Park So-Hyun ) 
°¡Ãµ´ëÇб³ ÀÇ°ú´ëÇÐ ±æº´¿ø ¿µ»óÀÇÇаú
Á¤À¯¹Ì ( Jeong Yu-Mi ) 
°¡Ãµ´ëÇб³ ÀÇ°ú´ëÇÐ ±æº´¿ø ¿µ»óÀÇÇаú
ÃÖ½ÂÁØ ( Choi Seung-Joon ) 
°¡Ãµ´ëÇб³ ÀÇ°ú´ëÇÐ ±æº´¿ø ¿µ»óÀÇÇаú
½É¿µ¼· ( Shim Young-Sup ) 
°¡Ãµ´ëÇб³ ÀÇ°ú´ëÇÐ ±æº´¿ø ¿µ»óÀÇÇаú
È«¹ÎÁö ( Hong Min-Ji ) 
°¡Ãµ´ëÇб³ ÀÇ°ú´ëÇÐ ±æº´¿ø ¿µ»óÀÇÇаú
Á¶ÀçÈñ ( Cho Jae-Hee ) 
°¡Ãµ´ëÇб³ ÀÇ°ú´ëÇÐ ±æº´¿ø ³»°ú
±è¿¬¼® ( Kim Yeon-Suk ) 
°¡Ãµ´ëÇб³ ÀÇ°ú´ëÇÐ ±æº´¿ø ³»°ú

Abstract

¸ñÀû: º» ¿¬±¸¿¡¼­´Â ±Þ¼º ´ã¼®¼º ÃéÀå¿° ȯÀÚ¿¡¼­ Á¶±â¿¡ ½ÃÇàÇÑ ÄÄÇ»ÅÍ´ÜÃþÃÔ¿µ(ÀÌÇÏ CT)ÀÇ ÀÓ»óÀû À¯¿ë¼ºÀ» Æò°¡ÇÏ°íÀÚ ÇÏ¿´´Ù.

´ë»ó°ú ¹æ¹ý: 2015³â 3¿ùºÎÅÍ 2016³â 3¿ù »çÀÌ¿¡ ÀÀ±Þ½Ç¿¡ ³»¿øÇÏ¿© óÀ½À¸·Î ±Þ¼º ÃéÀå¿°À» Áø´Ü¹ÞÀº ȯÀÚ Áß, Áõ»ó ½ÃÀÛ 48½Ã°£ À̳»¿¡ CT¸¦ ÃÔ¿µÇÑ 56¸íÀ» ¿¬±¸¿¡ Æ÷ÇÔÇÏ¿´´Ù. CT ¿µ»óÀ» ºÐ¼®ÇÏ¿© ±Þ¼º ÃéÀå¿°ÀÇ À¯¹«, º´ÀÎ, ±×¸®°í ´ã¼®¼º ÃéÀå¿°ÀÇ °¡´É¼ºÀ» Æò°¡ÇÏ¿´´Ù. ´ã¼®¼º ¹× ºñ´ã¼®¼º ÃéÀå¿°¿¡¼­ Á¶±â ½Ã¼úÀÇ ½ÃÇà ¿©ºÎ¿¡ ´ëÇØ ºÐ¼®ÇÏ¿´´Ù.

°á°ú: 56¸íÀÇ È¯ÀÚ Áß, CT¿¡¼­ 54¸í(96.4%)ÀÌ ±Þ¼º ÃéÀå¿° ¼Ò°ßÀ» º¸¿´°í, ±×Áß 23¸í(41.1%)ÀÌ ´ã¼®¼º ÃéÀå¿° ¼Ò°ßÀ» º¸¿´´Ù. CTÀÇ ´ã¼®¼º ÃéÀå¿°¿¡ ´ëÇÑ Áø´Ü Á¤È®µµ, ¹Î°¨µµ, ƯÀ̵µ´Â °¢°¢ 94.6% (53/56), 91.7% (22/24), 96.9% (31/32)¿´´Ù. 56¸íÀÇ È¯ÀÚ Áß 17¸í(30.4%)ÀÇ ´ã¼®¼º ÃéÀå¿° ȯÀÚ°¡ 72½Ã°£ ³»¿¡ ³»½Ã°æÀû ¿ªÇ༺ ´ãÃé°ü Á¶¿µ¼ú(endoscopic retrograde cholangiopancreatography)À» ½ÃÇà ¹Þ¾Ò´Ù(Æò±Õ 25.5 ¡¾ 19.8 ½Ã°£; ¹üÀ§ 2~67 ½Ã°£). ´ã¼®¼º ÃéÀå¿°°ú ºñ´ã¼®¼º ÃéÀå¿° ȯÀÚ¿¡¼­ Á¶±â ½Ã¼úÀÇ ½ÃÇà ¿©ºÎ´Â À¯ÀǹÌÇÑ Â÷ÀÌ°¡ ÀÖ¾ú´Ù(´ã¼®¼º ÃéÀå¿° 0/32; ºñ´ã¼®¼º ÃéÀå¿° 17/24;p < 0.001).

°á·Ð: º´¿øÀ¸·Î ³»¿øÇÑ ±Þ¼º ´ã¼®¼º ÃéÀå¿°ÀÌ ÀǽɵǴ ȯÀÚ¿¡¼­ Á¶±â¿¡ ½ÃÇàÇÑ CT´Â ºü¸¥ Ä¡·á¸¦ °¡´ÉÇÏ°Ô ÇÒ ¼ö ÀÖ´Ù.

Purpose: The purpose of this study was to investigate whether early CT scans are useful for improving the clinical management of acute biliary pancreatitis.

Materials and Methods: We retrospectively reviewed 56 consecutive patients who experienced first attack of acute pancreatitis and underwent CT scans within 48 hours of symptom onset in the emergency department, between March 2015 and March 2016. CT images were retrospectively evaluated for absence or presence, and etiology of acute pancreatitis, and probability of biliary pancreatitis. Urgent procedures for acute pancreatitis were analyzed.

Results: Of 56 patients, 54 (96.4%) showed acute pancreatitis and 23 (41.1%) had biliary pancreatitis on CT. The diagnostic accuracy, sensitivity, and specificity of CT-diagnosed biliary pancreatitis were 94.6% (53/56), 91.7% (22/24), and 96.9% (31/32), respectively. Of the 56 patients, 17 (30.4%) patients with biliary pancreatitis underwent urgent endoscopic retrograde cholangiopancreatography (ERCP) within 72 hours (mean time interval between CT and ERCP: 25.5 ¡¾ 19.8 hours; range: 2?67 hours). There was a significant difference in the urgent procedures between non-biliary and biliary pancreatitis groups (0 of 32 vs. 17 of 24, p < 0.001).

Conclusion: Early CT may be used in patients visiting hospital with suspected acute biliary pancreatitis to facilitate urgent treatment.

Å°¿öµå

Pancreatitis; Diagnostic Imaging; Computed Tomography, X-Ray; Endoscopic Retrograde Cholangiopancreatography

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