CAJ | 학술논문

目的：探讨非对比剂增强磁共振血管成像在肾动脉成像中的应用效果。方法：选择20例疑诊患者的临床资料，采用磁共振(MR)非对比剂增强检查，同时行MR增强检查，比较非增强检查的成像效果，并对研究结果进行统计分析处理。结果：非对比剂增强与对比剂增强图像的清晰度相比较其差异无统计学意义(x2=1.058，P＞0.05)。结论：非对比剂MR血管成像是一项有效、安全、无创性以及准确性较高的评价肾动脉的检查手段，值得临床推广应用。
목적：탐토비대비제증강자공진혈관성상재신동맥성상중적응용효과。방법：선택20례의진환자적림상자료，채용자공진(MR)비대비제증강검사，동시행MR증강검사，비교비증강검사적성상효과，병대연구결과진행통계분석처리。결과：비대비제증강여대비제증강도상적청석도상비교기차이무통계학의의(x2=1.058，P＞0.05)。결론：비대비제MR혈관성상시일항유효、안전、무창성이급준학성교고적평개신동맥적검사수단，치득림상추엄응용。
Objective: To discuss the effect of non-contrast-enhanced magnetic resonance angiography in renal artery imaging. Methods:Twenty patients were selected with suspected as the research object, using non-contrast-enhanced MR examination, simultaneously enhanced MR examination, and relatively non-enhanced imaging examination effect on the results for statistical analysis and processing. Results: Non-contrast-enhanced ratio comparing contrast-enhanced, not statistically significant (x2=1.058, P>0.05). Conclusion:Non-contrast MR angiography is an effective, safe, non-invasive, high accuracy of the evaluation of renal artery screening tool, worthy of clinical application.