子宫发育异常的MRI诊断

MRI diagnosis of congenital uterine anomalies

目的 探讨磁共振成像对子宫发育异常的诊断价值。方法 18例子宫发育异常患者行常规磁共振检查。子宫发育异常分型参照美国生育协会的标准。结果 幼稚子宫 1例 ,残角子宫 1例 ,双子宫 4例 ,双角子宫 7例 ,纵隔子宫 5例。MRI检查结果与临床诊断符合率为 10 0 %。结论 磁共振可以为子宫发育异常提供明确的诊断和分型依据 。

ObjectiveTo estimate the value of MRI in the diagnosis of congenital uterine anomalies. MethodsEighteen patients with clinical suspicion of congenital uterine anomalies underwent MRI examination. Traditional transaxial T1 and T2 weighted images and sagittal T2 weighted images were acquired, and coronal T2 weighted images perpendicular to uterine body were obtained in 12 cases, according to the American Fertility Society's classification. ResultsThere were 1 hypoplastic uterus, 1 unicornuate uterus with a noncommunicating rudimentary horn, 4 didelphys, 7 bicornuate uterus bicollis and 5 septate uterus. MRI diagnosis was confirmed by subsequent clinical examination. ConclusionMRI is a valuable noninvasive methods in the diagnosis of congenital uterine anomalies.