盆腔超声波与女孩青春期发育的相关性
Francine Zap Bertoncello1,2, Mariane Faccin Beust2, Cláudia Mendes Tagliari3
1Universidade Federal de Ciências da Saúde de Porto Alegre Porto AlegreRS Brazil Post Graduation Program for Pediatrics, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS, Brazil.
概括
盆腔超声波有效评估女性的青春期. 子宫和卵巢体积是检测女孩青春期开始的最准确的超声波指标.
科学领域:
- 儿科内分泌学 儿科内分泌学
- 放射学 放射学是一门学科.
- 妇科 妇科医生 妇科
背景情况:
- 评估女性青春期的开始对于监测生长和发育至关重要.
- 盆腔超声波是一种非侵入性成像技术,有可能用于青春期评估.
研究的目的:
- 为了将盆腔超声波参数与女性青春期相关联.
- 评估超声波指标,以诊断青春期开始.
- 在青春期评估中评估子宫动脉多普勒评估的实用性.
主要方法:
- 对60名1至17岁正常青春期发育的女孩进行横截面研究.
- 巨的存在定义了青春期的地位.
- 接收器运行特征 (ROC) 曲线分析使用Youden指数确定了诊断截止点.
主要成果:
- 子宫体积 (≥2.45mL) 显示了91%的准确性 (AUC 0.972) 预测青春期的开始.
- 卵巢体积 (≥1.48mL) 的准确率为93% (AUC为0.966).
- 子宫动脉脉率指数 (PI) (≤2.75) 的准确率为72% (AUC为0.756).
结论:
- 盆腔超声波是女性青春期评估的绝佳工具.
- 子宫和卵巢体积是检测青春期开始的优越超声波参数.
- 子宫动脉PI在诊断青春期开始时不如体积准确.
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