一个标准化的通用协议,用于在诊断怀疑死性肠球炎时使用辅助腹部超声波
Clifford Hegedus1, Clare Essex2, Katherine Vincent3
1C.P. Darby Department of Pediatrics, Division of Neonatal-Perinatal Medicine, Medical University of South Carolina, 10 McClennan Banks Drive, MSC 915 SJCH Room 2190, Charleston, SC, 29425, United States. hegedusc@chop.edu.
Pediatric radiology
|October 10, 2025
概括
实施一个标准化的腹部超声指南用于死角性肠球炎 (NEC) 是可行的. 这种方法有助于在早产婴儿中诊断NEC,提高检测率和诊断准确度.
科学领域:
- 新生儿医学 新生儿医学
- 儿科手术 儿科手术
- 诊断成像 诊断成像 诊断成像
背景情况:
- 死性肠球炎 (NEC) 是早产婴儿发病的一个重要原因.
- 腹部超声波可以提高早期或不确定的NEC病例的评估.
- 在常规NEC诊断中对辅助腹部超声波没有标准化指南被广泛采用.
研究的目的:
- 评估NEC标准化辅助腹部超声指南的可行性和诊断益处.
- 使用本指南,评估在NEC中常规检测病理性腹部发现的情况.
主要方法:
- 在IV级NICU的回顾性研究 (2023年2月至2024年4月).
- 更新的指导方针建议在NEC评估中进行普遍的辅助腹部超声波.
- 评估了可行性,并在实施后描述了超声波发现.
主要成果:
- 在96%的NEC病例中进行辅助超声波.
- 90%的超声波显示暗示NEC发现;55%有多个发现.
- 超声波检测出NEC在32%的正常X线图病例中;灵敏度为0.91.
结论:
- 标准化辅助腹部超声指南用于NEC诊断是可行的.
- 这种方法可以在NEC的初步诊断中显著帮助.
- 该指南提高了诊断准确性和分期,与X射线相比.
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