尿路扩张的产前诊断:APDRP和UTD分级系统的比较预后值
Valeria Silecchia1, Davide Meneghesso2, Federica Fati3
1Pediatric Nephrology Unit, Department of Women's and Children's Health, University Hospital of Padua, Padua, Italy.
Journal of pediatric urology
|February 1, 2026
概括
盆腔系统的前后直径 (APDRP) 比尿道扩张 (UTD) 的分级更准确,用于预测产前水解症的产后结果. APDRP更好地预测自发解决,阻塞和手术需要.
科学领域:
- 儿科泌尿外科 儿科泌尿外科
- 医疗成像医学成像
- 产前诊断 在产前诊断
背景情况:
- 产前水解是胎儿超声波中常见的发现.
- 准确预测产后结果对于适当的管理至关重要.
- 现有的分级系统,骨的前后直径 (APDRP) 和尿道扩张 (UTD),具有不同的预测能力.
研究的目的:
- 为了比较APDRP和UTD产前分级系统的准确性.
- 评估它们在预测产后结果的有效性,例如自发解脱,尿路感染 (UTI),膀外流 (VUR),尿路阻塞和需要手术等.
主要方法:
- 一项回顾性多中心研究包括了211名患有产前水性的患者.
- 患者使用APDRP和UTD分级系统进行分类.
- 用接收器操作特征 (ROC) 曲线分析来评估每个系统对各种产后结果的预测性表现.
主要成果:
- 无论是APDRP还是UTD,都与扩张严重程度有很强的相关性 (p < 0.001).
- 在自发解脱 (AUC 0.811对0.736),VUR (0.649对0.614),UTI (0.690对0.650),阻塞 (0.799对0.686) 和需要手术 (0.792对0.705) 方面,APDRP表现出优于UTD的预测准确性.
- 严重的APDRP等级和更高的UTD等级 (A2-3) 与增加不良产后结果的几率有显著联系.
结论:
- APDRP分级系统在预测产前检测到的水解的产后结果方面,比UTD系统更准确.
- APDRP是预测自发解脱,尿路阻塞和需要手术干预的更可靠工具.
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