彩色多普勒超声及磁共振成像在胎盘植入诊断中的应用价值比较
Comparison of the value of color Doppler ultrasound and magnetic resonance imaging in the diagnosis of placenta accreta
目的 研究彩色多普勒超声和磁共振成像(MRI)在胎盘植入诊断中的有效性。 方法 选择华中科技大学同济医学院附属武汉儿童医院在2017年4月至2022年4月期间收治的75例疑似胎盘植入患者,全部进行彩色多普勒超声和MRI检查,将术后病理结果作为诊断的参考标准,对彩色多普勒超声与MRI检查的诊断价值进行分析和比较。 结果 本文中共有75例患者,经术后病理检查,确诊胎盘植入者57例,非胎盘植入者18例。用于胎盘植入诊断的彩色多普勒超声及MRI检查分别与组织病理学诊断进行一致分析,彩色多普勒超声检查对胎盘植入诊断敏感度为91.2%(52/57),特异度为72.2%(13/18),准确率为86.7%(65/75);MRI检查用于胎盘植入诊断的敏感度为93.0%(53/57),特异度为77.8%(14/18),准确率为89.3%(67/75)。产前诊断胎盘植入中应用彩色多普勒超声和MRI,检查结果较一致,差异无统计学意义(P>0.05)。 结论 在胎盘植入产前诊断应用中,彩色多普勒超声和MRI的诊断准确性相当,具体使用哪种检查手段需要结合病人的实际需要,在临床应用中进行合理的选择。
Objective To investigate the effectiveness of color Doppler ultrasound and magnetic resonance imaging (MRI) in the diagnosis of placenta accreta. Methods A total of 75 patients with suspected placenta accreta admitted to Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science & Technology from April 2017 to April 2022 were selected for color Doppler ultrasound and MRI examinations. The postoperative pathological results served as the reference standard for diagnosis, and the diagnostic value of color Doppler ultrasound and MRI examinations was analyzed and compared. Results A total of 75 patients in this study, 57 were diagnosed with placenta accreta and 18 without placenta accreta after postoperative pathological examination. Consistency analysis was performed between color Doppler ultrasound and MRI for the diagnosis of placenta accreta, each compared with histopathological diagnosis. The sensitivity, specificity, and accuracy of color Doppler ultrasonography for the diagnosis of placenta were 91.2% (52/57), 72.2% (13/18), and 86.7% (65/75); and the sensitivity and specificity of MRI for the diagnosis of placenta were 93.0% (53/57) and 77.8% (14/18), with an accuracy rate of 89.3% (67/75). In the prenatal diagnosis of placenta accreta, the findings of color Doppler ultrasound and MRI showed good consistency with histopathological diagnosis, with no statistically significant difference (P>0.05). Conclusion In the prenatal diagnosis of placenta accreta, the diagnostic accuracy of color Doppler ultrasound and MRI is comparable.
| [1] |
郭黎黎, 李蕊. 彩色多普勒超声在产前诊断凶险性前置胎盘合并胎盘植入中的准确性及临床应用价值[J]. 临床医学研究与实践, 2021, 6(30): 103‑105. |
| [2] |
|
| [3] |
胡美娜, 邹晓璇, 赵银珠, |
| [4] |
|
| [5] |
中华医学会围产医学分会,中华医学会妇产科学分会产科学组. 胎盘植入诊治指南(2015)[J]. 中华妇产科杂志, 2015, 50(12): 970‑972. |
| [6] |
Chinese Society of Perinatal Medicine, Chinese Medical Association; |
| [7] |
王琼芳, 吴晓莉, 郑秀, |
| [8] |
|
| [9] |
|
| [10] |
王媛媛, 武建利, 王云玲, |
| [11] |
|
| [12] |
李颖琦, 欧阳征仁. 胎盘植入的产前超声研究进展[J]. 现代医用影像学, 2022, 31(1): 55‑58. |
| [13] |
|
| [14] |
|
| [15] |
肖敏, 陈敏. 彩色多普勒超声与磁共振成像(MRI)在胎盘植入产前诊断中的应用价值[J]. 首都食品与医药, 2022, 29(8): 71‑73. |
| [16] |
|
| [17] |
黄梅凤. 超声联合MRI诊断凶险型胎盘植入的临床价值[J]. 医学影像学杂志, 2020, 30(2): 336‑339. |
| [18] |
|
| [19] |
韩鹏慧, 江魁明, 郭庆禄, |
| [20] |
|
| [21] |
刘淼. 彩色多普勒超声联合磁共振成像诊断凶险型胎盘植入的临床价值[J]. 山西医药杂志, 2021, 50(10): 1599‑1602. |
| [22] |
|
| [23] |
赵丽, 徐生芳, 钱吉芳, |
| [24] |
|
武汉市科技局知识创新专项项目(2022020801010566)
/
| 〈 |
|
〉 |