NEJM· Kuan Ken Lee Ryan Wereski David Lowe Rachel O’Brien Amy V. Ferry Anda Bularga Matthew T.H. Lowry Caelan Taggart Giles Roditi Nick Curzen Sarojini David Dirk Felmeden Randeep Hunjan Attila Kardos Liza Keating Dennis Sandeman Jason E. Smith Carl Roobottom Chris Tuck Denise Cranley Praveen Thokala Steve Goodacre Titouan Kennel Catriona Keerie John Norrie Michelle C. Williams David E. Newby Alasdair J. Gray and Nicholas L. Millsthe TARGET-CTCA Investigators*·· 2026-08-29AI 评分26
急性胸痛中CT冠状动脉造影的靶向应用
Targeted Use of Computed Tomographic Coronary Angiography in Acute Chest Pain
AI 导读
NEJM发表研究评估急性胸痛患者中CT冠状动脉造影（CTCA）的靶向应用策略。该策略依据临床风险分层选择性地对中危患者使用CTCA，而非对所有胸痛患者常规检查。研究显示靶向应用可减少不必要的影像学检查，同时维持对急性冠脉综合征的诊断准确性。
来源：NEJM · nejm.org