舌头涂层在识别急性尾炎的诊断准确性:一项前性队列研究
Hideki Mori1, Kazumi Yamasaki2, Yusuke Saishoji3
1Department of General Internal Medicine, NHO Nagasaki Medical Center, Omura, Nagasaki, Japan mori.hideki.fu@mail.hosp.go.jp.
Emergency medicine journal : EMJ
|April 1, 2025
概括
舌头涂层指数 (TCI) 显示出作为诊断急性尾炎的非侵入性工具的潜力,其性能与阿尔瓦拉多得分相当. 需要进一步的研究来确认其临床有用性.
科学领域:
- 胃肠病学 胃肠病学
- 诊断医学 诊断医学
- 医疗成像医学成像
背景情况:
- 及时诊断急性尾炎对于有效治疗至关重要.
- 对急性尾炎的舌头检查的诊断价值仍未确立.
- 这项研究探讨了舌头涂层指数 (TCI) 在诊断急性尾炎的有用性.
研究的目的:
- 在疑似急性尾炎的患者中调查舌头涂层指数 (TCI) 的诊断性能.
- 将TCI的疗效与已建立的阿尔瓦拉多分数及其组件进行比较.
- 评估TCI作为急性尾炎的非侵入性诊断辅助的潜力.
主要方法:
- 进行了一项前性队列研究,包括145名怀疑患有急性尾炎的成年患者.
- 舌头的图像在演示时被捕获,并由盲人检查员使用TCI进行评分.
- 通过比较TCI结果与复合参考标准和使用AUC,灵敏度和特异性的Alvarado得分来评估诊断性能.
主要成果:
- TCI显示出与阿尔瓦拉多分数 (AUC 0.66) 相比的可比性能力 (AUC 0.62).
- 个别的阿尔瓦拉多分数组件显示AUC从0.55到0.63.
- TCI在低切线时表现出高灵敏度 (96%),在高切线时表现出高特异性 (83%),这表明了权衡.
结论:
- TCI的诊断性能与急性尾炎的阿尔瓦拉多得分相当.
- TCI可以作为诊断或排除急性尾炎的额外的非侵入性指标.
- 需要进一步的研究来验证TCI在诊断急性尾炎的临床实用性.
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