MRI评估女性盆腔器官脱垂研究进展

摘要

MRI has the advantages of high soft tissue contrast and resolution,which can provide noninvasive and objective evaluation for the motion of pelvic organs.The commonly used assessment systems include two dimensional systems (pubococcygeal line,sacrococcygeal inferior pubic point line,pelvic inclination correction system,midpubic line,perineal line and HMO system) and three-dimensional systems (three-dimensional pelvic inclination correction system).However,how to choose referent lines and evaluation standards based on MRI is a controversial question.The research progresses of MRI evaluation system for female pelvic organ prolapse were reviewed in the article.%MRI软组织对比度和分辨率高,可无创、客观评估盆腔脏器位移情况.常用评估系统包括二维系统(耻骨尾骨线、耻骨-骶尾关节线、骨盆倾斜校正系统、耻骨联合中线、会阴线及HMO分度系统)及三维系统(三维骨盆倾斜校正系统等),但目前MRI如何选择参考线及评估标准尚未统一.本文对女性盆腔器官脱垂常用MRI评估系统研究进展进行综述.