医学
混淆
观察研究
急诊科
肾功能
肾毒性
内科学
肾
外科
急诊医学
精神科
作者
Robert Goulden,Brian H. Rowe,Michał Abrahamowicz,Erin Strumpf,Robyn Tamblyn
标识
DOI:10.1001/jamainternmed.2021.0916
摘要
Using a cohort study design and analysis that permits stronger causal interpretation than existing observational research, we found no evidence for a harmful effect on kidney function of intravenous contrast administered for CTPA in an emergency setting.
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