剖宫产术后子宫瘢痕妊娠的影像学诊断进展

Progress of imaging diagnosis in uterine cesarean scar pregnancy

剖宫产术后子宫瘢痕妊娠是一种特殊位置的异位妊娠。早期、及时、准确的诊断可为临床提供科学、有效、个体化的治疗方案,有效减少患者子宫破裂及大出血的风险。本文对剖宫产术后子宫瘢痕妊娠的不同影像学检查方式及影像学特点进行综述,以进一步提高影像科医师对瘢痕妊娠超声、磁共振成像的影像表现及分型的认识。

Cesarean scar pregnancy is a special position of ectopic pregnancy.Early,timely,and accurate diagnosis can provide a scientific,effective and individualized treatment plan for the clinic,which can effectively reduce the risk of uterine rupture and massive bleeding.This paper reviews the different imaging methods and imaging characteristics of cesarean scar pregnancy,so as to further improve the understanding of imaging doctors on the manifestations and classification of scar pregnancy by ultrasound and magnetic res onance imaging.