CAJ | 학술논문

目的：探索钆贝葡胺(Gd-BOPTA)增强磁共振成像(MRI)肝胆期肝实质的强化程度能否反映肝功能情况。方法回顾性纳入研究期间在本院行 Gd-BOPTA 增强 MRI 检查的患者59例。计算肝胆期肝实质噪声比的强化率及对比率的强化率。结合患者肝功能 CTP 分级和 MELD 评分结果进行统计学分析。结果CTP 分级 A 级患者肝胆期肝实质的强化率比 B 级患者高(P <0.01)。MELD 评分<10分患者肝胆期肝实质的强化率比 MELD 评分>10分组患者高(P <0.01)。结论Gd-BOPTA 增强 MRI肝胆期肝实质的强化程度可一定程度反映肝脏功能情况。
목적：탐색구패포알(Gd-BOPTA)증강자공진성상(MRI)간담기간실질적강화정도능부반영간공능정황。방법회고성납입연구기간재본원행 Gd-BOPTA 증강 MRI 검사적환자59례。계산간담기간실질조성비적강화솔급대비솔적강화솔。결합환자간공능 CTP 분급화 MELD 평분결과진행통계학분석。결과CTP 분급 A 급환자간담기간실질적강화솔비 B 급환자고(P <0.01)。MELD 평분<10분환자간담기간실질적강화솔비 MELD 평분>10분조환자고(P <0.01)。결론Gd-BOPTA 증강 MRI간담기간실질적강화정도가일정정도반영간장공능정황。
Objective To explore the relationship between the MRI enhancement ratios of liver parenchyma in hepatobiliary phase with gadobenate dimeglumine (Gd-BOPTA)and liver function.Methods Fifty-nine patients who underwent Gd-BOPTA-enhanced MRI were retrospectively enrolled in the study.The enhancement ratio of signal to noise ratio and enhancement ratio of the contrast ratio were calculated.The relationships between the enhancement ratio and CTP grading and MELD score were analyzed.Results The signal enhancement ratios in hepatobiliary phase in patients with CTP A classification were higher than those with CTP B classi-fication (P <0.01).Meanwhile,the ratios in patients with MELD scores less than 10 points were higher than those with MELD scores more than 10 points (P <0.01).Conclusion The MR enhancement degree of liver parenchyma in the hepatobiliary phase with Gd-BOPTA may reflect the liver function.