一条改善儿童心声实验室压力表现和解释的途径
Shivani Patel1,2, Nazia Husain1,2, Jennifer Acevedo1
1Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA.
Echocardiography (Mount Kisco, N.Y.)
|December 12, 2025
概括
实施结构化途径改善了儿科心声图的全球纵向应变 (GLS) 报告和准确性. 这确保了对心脏功能在患有心脏毒性风险的儿童的可靠评估.
科学领域:
- 儿童心脏病学 儿童心脏病学
- 心脏成像 - - 心脏成像
- 心声回声扫描 (Echocardiography) 是一种心声回声扫描.
背景情况:
- 对心肌变形的心声学评估对于评估儿科患者左心室缩功能至关重要.
- 准确和可重复的菌株数据对于儿科心声扫描实验室的临床实用性至关重要.
- 本研究详细介绍了成功实施菌株分析的制度途径.
研究的目的:
- 描述在儿科心声学中实施全球纵向应变 (GLS) 分析的机构经验和途径.
- 提高GLS绩效和报告在患有心脏毒性风险的儿童中的质量和准确性.
主要方法:
- 从2016年开始,利用计划-做-研究-行动周期,包括GLS的协议开发,教育和设备/软件更新.
- 2019年至2023年为患有化疗相关心脏毒性风险 (CTRCD) 的儿童进行了回顾心声图.
- 评估了执行和报告GLS的心声回声图的百分比,评估了准确性.
主要成果:
- GLS报告从2019年的39%增加到2023年的76%;准确性从57%提高到72% (p < 0.001).
- 不准确的GLS被归因于图像质量差 (24%),边界追踪错误 (45%) 或两者 (21%).
- 随着车上自动化,更容易的后处理和代教育,GLS的报告得到了显著的改进.
结论:
- 行政,技术和教育干预是建立一致,高质量的GLS性能和小儿心声学准确报告的关键.
- 成功实施的途径对于在儿科心脏病学中可靠评估心肌变形至关重要.
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