CAJ | 학술논문

肝脂肪变的早期诊断和及时治疗对于控制疾病的发展及改善预后非常重要。介绍了一项新的无创定量评估肝脂肪变的指标即受控衰减参数（CAP）。简述了 CAP 相对于其他检测脂肪肝方法的优势，即简单、快速、能被患者普遍接受及可以重复测量，对发现早期的脂肪肝有较大的价值。探讨了在不同研究中 CAP 诊断脂肪肝的最佳 cut －off 值。认为 CAP 可用于动态监测脂肪肝的进展或逆转，指导临床治疗。
간지방변적조기진단화급시치료대우공제질병적발전급개선예후비상중요。개소료일항신적무창정량평고간지방변적지표즉수공쇠감삼수（CAP）。간술료 CAP 상대우기타검측지방간방법적우세，즉간단、쾌속、능피환자보편접수급가이중복측량，대발현조기적지방간유교대적개치。탐토료재불동연구중 CAP 진단지방간적최가 cut －off 치。인위 CAP 가용우동태감측지방간적진전혹역전，지도림상치료。
Early diagnosis and timely treatment of hepatic steatosis is very important for controlling the development and improving the prog-nosis of disease.This paper introduces the controlled attenuation parameter (CAP),a novel non -invasive method to quantitatively assess hepatic steatosis.This paper briefly describes the advantages of CAP compared with other methods for detecting hepatic steatosis:CAP is simple,fast,repeatable,and generally accepted by patients.CAP is of great value for early detection of fatty liver.Moreover,this paper re-views the optimal cut -off values of CAP for detection of fatty liver in different studies.CAP can be used to dynamically monitor the progres-sion and regression of fatty liver as a guide to clinical treatment.