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Abstract

¿µ»ó ±â¹ýÀÇ ¹ß´Þ·Î ÀÎÇØ ¿Ü»ó ȯÀÚÀÇ Áø´Ü°ú Ä¡·á¹æħ °áÁ¤¿¡ ÀÖ¾î ¿µ»óÀº ÇʼöÀûÀÎ ¿ä¼Ò°¡ µÇ¾ú´Ù. ƯÈ÷ °ú°Å ¼ö½Ê ³â µ¿¾È CT ±â¼úÀÌ ¹ß´ÞµÇ¾î ¿Ô°í ÀÌ°ÍÀº ¿µ»ó ȹµæ ½Ã°£ÀÇ ´ÜÃà, ¿µ»óÀÇ Áú Çâ»óÀ» °¡Á®¿Ô´Ù. ÇöÀç CT´Â ƯÈ÷ º¹ºÎ ¿Ü»ó ȯÀÚ¿¡¼­ ¼ö¼úÀû Ä¡·á¿Í ºñ¼ö¼úÀû Ä¡·áÀÇ ´ë»óÀ» ºÐ·ùÇÏ´Â µ¥ ÇÙ½ÉÀûÀÎ µµ±¸À̸ç, ºñ¼ö¼úÀû Ä¡·áÀÇ ºóµµ¿Í ¼º°ø·üÀ» ³ôÀ̴µ¥ Áß¿äÇÑ ¿ªÇÒÀ» ÇÏ°í ÀÖ´Ù. ¿Ü»ó ȯÀÚÀÇ ¼Õ»ó¿¡ ´ëÇÑ ºü¸£°í Á¤È®ÇÑ Áø´ÜÀÌ È¯ÀÚÀÇ ¿¹Èĸ¦ Çâ»ó½Ãų ¼ö ÀÖÀ¸¹Ç·Î, ¿µ»óÀÇÇаú ÀÇ»ç´Â ¿Ü»ó ȯÀÚ¿¡¼­ ³ªÅ¸³¯ ¼ö ÀÖ´Â ¿µ»ó ¼Ò°ß, ƯÈ÷ CT ¼Ò°ßÀ» Àß ¾Ë°í ÀÖ¾î¾ß ÇÑ´Ù. ÀÌ ³í¹®¿¡¼­, ÀúÀÚµéÀº º¹ºÎ µÐ»ó ȯÀÚÀÇ CT¸¦ ½ÃÇàÇÒ ¶§ °í·ÁÇØ¾ß ÇÒ »çÇ×À» »ìÆ캸°í, º¹ºÎ µÐ»ó ȯÀÚ¿¡¼­ ³ªÅ¸³¯ ¼ö ÀÖ´Â ´Ù¾çÇÑ º¹°­ ³» Àå±âÀÇ ¿µ»ó ¼Ò°ß ¹× ¿µ»ó Áø´Ü½Ã¿¡ ÁÖÀÇÇØ¾ß ÇÒ Á¡¿¡ ´ëÇØ ±â¼úÇÏ¿´´Ù.

Owing to the developments in imaging modalities, imaging has become an essential element in the early evaluation of and decision-making algorithm for patients with trauma. In particular, CT technology has developed over the past decades, resulting in faster image acquisition and higher image quality. Currently, CT is the key imaging modality for triaging surgical and non-surgical treatment in patients with abdominal trauma and plays an important role in increasing the frequency and success rate of non-surgical treatment. Because rapid and accurate diagnosis of injury in patients with trauma can improve the patients' prognosis, radiologists should be familiar with the imaging findings, especially the CT findings, in patients with trauma. In this article, the authors reviewed the considerations when performing CT for evaluating abdominal trauma. In addition, they described the important imaging findings and pitfalls when diagnosing blunt trauma in various intra-abdominal organs.

Å°¿öµå

Abdominal Injuries; Blunt Injuries; Multidetector Computed Tomography; Trauma

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