近期发表的 ICare-FASTER 试验(Improving Care by Faster Risk Stratification Through Use of High-Sensitivity Point-of-Care Troponin in Patients Presenting With Possible Acute Coronary Syndrome in the Emergency Department)针对这一关键空白进行了研究,评估了将床旁即时检测(point-of-care, POC)的全血高敏心脏肌钙蛋白 I(high-sensitivity cardiac troponin I, hs-cTnI)检测直接整合至急诊科的有效性和安全性。
ICare-FASTER 试验证实,将床旁全血 hs-cTnI 检测纳入加速诊断路径,可在安全前提下缩短疑似 ACS 患者的 ED 停留时间。该方法标志着急诊心脏护理的重要进展,有望在不牺牲临床安全性的情况下改善患者流转和资源利用。
资助与注册
该试验已在澳大利亚-新西兰临床试验注册中心(Australian New Zealand Clinical Trials Registry, ACTRN12619001189112)注册,确保了透明度和严格监管。主要发表文献未明确说明具体资助来源,但相关信息可通过试验注册平台查询。
参考文献
Than M, Pickering JW, Joyce LR, et al. ICare-FASTER (Improving Care by Faster Risk Stratification Through Use of High-Sensitivity Point-of-Care Troponin in Patients Presenting With Possible Acute Coronary Syndrome in the Emergency Department): A Stepped-Wedge Cluster-Randomized Trial. Circulation. 2026 Oct 19. PMID: 42895015. Available at: https://pubmed.ncbi.nlm.nih.gov/42895015/
Thygesen K, Alpert JS, Jaffe AS, et al. Fourth Universal Definition of Myocardial Infarction (2018). Circulation. 2018;138(20):e618-e651.
Body R, Lawton J, Gray A, et al. Early rule-out pathways for myocardial infarction: systematic review and meta-analysis. BMJ. 2019;364:k2566.
Apple FS, Sandoval Y, Jaffe AS, Ordonez-Llanos J. Cardiac Troponin Assays: Guide to Understanding Analytical Characteristics and their Impact on Clinical Care. Clin Chem. 2017;63(1):73-81.