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Gae An Kim1, Ji Ung Na1, Dong Hyuk Shin1

  • 1Department of Emergency Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea.

概括

计算机断层扫描测量左心脏直径 (CTLAD) 可以帮助预测左心室扩张功能障碍 (LVDD). 当心声图无法使用时,CTLAD≥4.5厘米可靠地区分严重的LVDD.