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½Â¸ðÆǸ·¼ö¼ú ¹× ÁßÀç¼úÀ» À§ÇÑ Àü»êÈ­´ÜÃþ¿µ»ó CT Imaging for Mitral Valve Surgery and Intervention

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¾çµ¿Çö,
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¾çµ¿Çö ( Yang Dong-Hyun ) 
University of Ulsan College of Medicine Asan Medical Center Department of Radiology

Abstract

ÃÖ±Ù µé¾î ½Â¸ðÆÇ(mitral valve) Áúȯ¿¡ ´ëÇØ ½Â¸ðÆÇ ¼ºÇü¼ú(mitral valvuloplasty) ¶Ç´Â ÁßÀç½Ã¼úÀ» ÅëÇÏ¿© ÀΰøÆǸ·À» ³Ö¾îÁÖ´Â ½Ã¼ú(transcatheter mitral valve replacement)ÀÌ ¹ßÀüÇÏ°í ÀÖ´Ù. ÀÌ·¯ÇÑ Ä¡·á °èȹÀ» À§Çؼ­´Â ½Â¸ðÆÇÀÇ ÇغÎÇÐÀûÀÎ Á¤º¸¸¦ ¼ö¼úÀÚ È¤Àº ½Ã¼úÀÚÀÇ °üÁ¡¿¡¼­ Á¶±Ý ´õ ÀÚ¼¼ÇÏ°Ô ¾Ë·ÁÁÙ ÇÊ¿ä°¡ ÀÖ´Ù. º» ¸®ºä¿¡¼­´Â ½Â¸ðÆÇÀÇ º¸Á¸ ¼ö¼ú ¹× ÁßÀçÀû ½Ã¼úÀÇ Ä¡·á Àü °èȹÀ» À§ÇÑ ½Â¸ðÆÇÀÇ ÇغÎÇÐ ¹× CT¸¦ ÀÌ¿ëÇÑ ½Â¸ðÆǸ· ÁÖº¯ÀÇ Æò°¡ ¹æ¹ý¿¡ ´ëÇØ ´Ù·ç°íÀÚ ÇÑ´Ù.

The surgical technique of mitral valvuloplasty or transcatheter mitral valve (MV) replacement has been developed recently. Surgeons and interventionists require detailed anatomical information on the MV for the purpose of treatment planning. In this review, we discussed the anatomic features of the MV on CT and the method of evaluating the MV for treatment planning, as well as its preservation, for interventional procedures.

Å°¿öµå

Mitral Valve; Computed Tomography, X-Ray; Diagnosis

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