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ÆóÀÇ Paraquat Áßµ¶¿¡¼­ÀÇ °íÇØ»ó´É Àü»êÈ­´ÜÃþÃÔ¿µ : ¿¹ÈÄ ¿¹ÃøÀÎÀڷμ­ÀÇ ¿ªÇÒ High-Resolution CT in Paraquat Poisoning of the Lung : Role of Prognosis Prediction

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±è°æ¼®/Kyung Suk Kim ±è¿µÅë/±ÇÀºÁÖ/ÃÖû½Ä/ÀÓÇÑÇõ/¹ÚÀ缺/±èÀÏ¿µ/Young Tong Kim/Eun Joo Kwon/Choung Sik Choi/Han Heag Im/Jai Soung Park/Il Young Kim

Abstract

¸ñ Àû : Paraquat Áßµ¶È¯ÀÚ¿¡¼­ ȯÀÚÀÇ ¿¹ÈÄ¿Í °íÇØ»ó ´ÜÃþÃÔ¿µÀÇ Æóħ¹ü Á¤µµ ¹× ´Ù¸¥ ÀÓ
»óÀÎÀÚµé°úÀÇ »ó°ü°ü°è¸¦ ¾Ë¾Æº¸°íÀÚ ÇÏ¿´´Ù.
´ë»ó ¹× ¹æ¹ý : Paraquat À½µ¶À¸·Î °íÇØ»ó CT¸¦ ½ÃÇàÇÑ ÃÑ 41¸íÀÇ È¯ÀÚ Áß °íÇØ»ó ´ÜÃþÃÔ
¿µ¿¡¼­ ÀÌ»ó¼Ò°ßÀ» º¸¿´´ø 31¸íÀ» ´ë»óÀ¸·Î ÇÏ¿´´Ù. °íÇØ»ó ´ÜÃþÃÔ¿µÀº À½µ¶ÈÄ Æò±Õ 7.8ÀÏ
(1-21ÀÏ)¿¡ ½ÃÇàµÇ¾ú°í ÀÌ ±â°£µ¿¾È º»¿øÀÇ ±âº» Ä¡·á ¹æħ¿¡ µû¶ó Ä¡·á°¡ ½ÃÇàµÇ¾ú´Ù. À½
µ¶·®, ¿¬·É, ±×¸®°í Ç÷Áß ¹éÇ÷±¸¼öÀÇ ÀÓ»óÀÎÀÚµé°ú ´ÜÃþÃÔ¿µ¿¡¼­ Æóħ¹ü Á¤µµ¿¡ ´ëÇÏ¿© »ç¸Á
ÀÚ±º°ú »ýÁ¸ÀÚ±º°£ÀÇ Â÷À̸¦ Åë°èÀûÀ¸·Î ºÐ¼®ÇÏ¿´´Ù.
°á °ú : °íÇØ»ó ´ÜÃþÃÔ¿µ¿¡¼­ ÀÌ»ó¼Ò°ßÀ» º¸¿´´ø ÃÑ 31¸íÀÇ È¯ÀÚÁß 11¸íÀÌ »ç¸ÁÇÏ¿´°í 20
¸íÀº »ýÁ¸ÇÏ¿´´Ù. »ç¸ÁÀÚ±ºÀÇ Æóħ¹ü Á¤µµ´Â 72.3¡¾16.3%À̾ú°í, »ýÁ¸ÀÚ±ºÀÇ Æóħ¹ü Á¤µµÀÎ
14.8¡¾4.8%°ú ºñ±³ÇÏ¿© Åë°èÇÐÀûÀ¸·Î À¯ÀÇÇÑ Â÷À̸¦ º¸¿´´Ù(P<0.05). »ç¸ÁÀÚ±ºÀÇ ¿¬·ÉÀº 25
¡¾8.9¼¼(16-41¼¼)·Î »ýÁ¸ÀÚ±ºÀÇ ¿¬·ÉÀÎ 37.5¡¾13.5¼¼(11-67¼¼)¿Í ºñ±³ÇÏ¿© Àþ¾úÀ¸¸ç À¯ÀÇÇÑ
Â÷À̸¦ º¸¿´´Ù(P<0.05). Ç÷Áß ¹éÇ÷±¸¼ö¿Í À½µ¶·®Àº µÎ ±º°£¿¡ À¯ÀÇÇÑ Â÷ÀÌ°¡ ¾ø¾ú´Ù
(P>0.05).
°á ·Ð : ParaquatÁßµ¶È¯ÀÚ¿¡¼­ HRCTÀÇ Æóħ¹ü Á¤µµ´Â Áßµ¶ Á¤µµ ¹× ¿¹Èĸ¦ ¿¹ÃøÇϴµ¥À¯¿ëÇÑ ¹æ¹ýÀ¸·Î »ý°¢µÈ´Ù.
#ÃÊ·Ï#
Purpose : To evaluate the prognosis of patients with paraquat poisoning by measuring
the extent of lung involvement, as seen on HRCT.
Materials and Methods : Forty-one patients with paraquat poisoning were treated
according to our hospital's routine protocol and HRCT scanning 1-21(mean 7-8) days
later. In 31, the results were abnormal, and these were retrospectively analysed.
Differences in the extent of lung involvement, patient age, ingested amount of paraquat,
and blood WBC count were compared between the group of survivors and those who
died.
Results : Among the 31 patients with abnormal HRCT findings, 11 died and 20 patients
survived. The extent of lung involvement among the group of survivors was 14.8¡¾
14.8% ; among the deceased group, it was 72.3¡¾16.3%. The age of the survivors was
37.5¡¾13.5%(11-67) years, while that of the deceased was 25¡¾8.9(16-41) years. Those
who died showed a significantly higher extent of lung involvement than the survivors,
and were younger(P<0.05). There was, however, no significant difference in blood WBC
count and ingested amount of paraquat between the two groups(P>0.05).
Conclusion : In paraquat poisoning, the extent of lung involvement on HRCT, is useful
for prediction of the prognosis and severity of poisoning.

Å°¿öµå

Paraquat; Lung; CT; Lung; injuries; Computed tomography(CT); high-resolution;

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