在中期异常超声波中成像阴茎的可行性:一项回顾性研究
Anna Rose Sims1, Lou Pistorius1,2, Denise Sproul1
1Department Obstetrics and Gynecology, University of Stellenbosch, Cape Town, South Africa.
概括
将"等号"视图添加到三月中旬超声波是可行的. 这种技术增强了胎儿卵泡的可视化,有助于检测潜在的异常,对扫描时间的影响最小.
科学领域:
- 医疗成像医学成像
- 胎儿超声波检查 胎儿超声波检查
- 产科 产科 产科 产科 产科
背景情况:
- 胎儿口腔通常不会在三月中旬异常扫描期间常规成像.
- 口腔异常与各种胎儿综合征有关.
- "等式符号"视图表示2D胎儿超声波上阴囊的侧边界.
研究的目的:
- 评估将"等号"可视化纳入常规中期胎儿异常超声波的可行性.
- 为了评估这种额外的成像技术的有效性和时间影响.
主要方法:
- 在南非开普敦进行超声波检查的回顾性审计 (2013年10月 - 2019年9月).
- 包括经过常规异常超声波的单独怀孕.
- 分析"等号"可视化率,所需时间和对诊断的影响.
主要成果:
- 在101个案例的随机样本中,97%的"等号"可视化.
- 在88%的病例中,在面部/大脑检查期间发生了可视化,平均时间为28秒.
- 总扫描时间只增加了1.5%,而母亲的BMI对检测率没有影响. 确定了15例异常阴道病例,没有假阳性.
结论:
- 在三月中旬的超声波中,可以对"等号"进行成像.
- 这种技术可以与低虚假阳性率用于异常阴茎检测相结合.
- 常规纳入可能会改善 palatal 异常的检测.
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