验证用于液体流量测试的IDDSI漏斗.
Catriona M Steele1,2,3, Qian Liu4, Haakon MacCallum1
1International Dysphagia Diet Standardisation Initiative, Vancouver, Canada.
Journal of texture studies
|April 13, 2024
概括
国际消化不良饮食标准化倡议 (IDDSI) 流量测试现在有一个漏斗设备,解决全球可访问性和可用性问题. 这种新的漏斗显示了与最初的注射器测试对液体厚度的分类92%的一致性.
科学领域:
- 营养学 营养学 营养学
- 医疗器械 医疗器械
- 吞障碍 吞障碍 吞障碍
背景情况:
- 2017年推出的国际消化不良饮食标准化倡议 (IDDSI) 流量测试,使用注射器对液体厚度进行分类.
- 阻碍IDDSI流量测试的障碍包括注射器的可访问性,注射器几何的变化和复杂的样品负载.
研究的目的:
- 介绍和评估 IDDSI 漏斗,这是一种旨在克服原始 IDDSI 流量测试注射器局限性的新设备.
- 为了比较IDDSI漏斗与标准BD 303134注射器的性能,用于分类液体厚度.
主要方法:
- IDDSI漏斗,将注射器几何与厨房漏斗结合起来,是为了更容易地加载样品而开发的.
- 在BD 303134注射器和IDDSI漏斗之间进行了IDDSI流量测试结果的比较,用于各种流体和温度.
主要成果:
- IDDSI漏斗与注射器参考测试表现出很好的对应性.
- 在92% (67/73) 的测试条件中,在IDDSI级别分类中实现了完全一致.
- 设备之间的残留液体的平均差异是最小的 (0.2或2%全尺度).
结论:
- IDDSI漏斗有效地解决了与原始IDDSI流量测试相关的可访问性和可用性障碍.
- IDDSI漏斗提供了可靠和一致的结果,与已建立的注射器方法可比,用于调症饮食标准化.
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