Comparison of Noncontrast Computed Tomography, Multiphase Computed Tomography Angiography, and Computed Tomography Perfusion to Assess Infarct Growth Rate in Acute Stroke
Stroke progressor phenotypes based on CT perfusion criteria (using the hypoperfusion intensity ratio approach) were associated with clinical outcomes, while stroke progressor phenotypes based on noncontrast CT (ASPECTS decay) and mCTA (collateral status) criteria were not.
Authors
- Umberto Pensato (ORCID: https://orcid.org/0000-0002-4042-4735)
- Andrew M. Demchuk (ORCID: https://orcid.org/0000-0002-4930-7789)
- Brian H Buck (ORCID: https://orcid.org/0000-0002-7984-6062)
- Johanna Maria Ospel (ORCID: https://orcid.org/0000-0003-0029-6764)
- Oh Young Bang (ORCID: https://orcid.org/0000-0002-7962-8751)
- Dar Dowlatshahi (ORCID: https://orcid.org/0000-0003-1379-3612)
- Thalia Shoshana Field (ORCID: https://orcid.org/0000-0002-1176-0633)
- Volker Puetz (ORCID: https://orcid.org/0000-0003-1415-3027)
- Mayank Goyal (ORCID: https://orcid.org/0000-0001-9060-2109)
- Alexander Stebner (ORCID: https://orcid.org/0009-0003-8895-0894)
- Demetrios J. Sahlas (ORCID: https://orcid.org/0000-0002-7986-3305)
- Michael D. Hill (ORCID: https://orcid.org/0000-0002-6269-1543)
- Salome Lou Bosshart (ORCID: https://orcid.org/0009-0007-7570-8723)
Institutions
- Humanitas University (IT)
- University of British Columbia (CA)
- University of Ottawa (CA)
- University of Calgary (CA)
- Ottawa Hospital (CA)
- Samsung Medical Center (KR)
- University of Alberta Hospital (CA)
- University Hospital Carl Gustav Carus (DE)
- IRCCS Humanitas Research Hospital (IT)
- McMaster University (CA)
Publication Details
- Journal
- Stroke
- Published
- 2025-02-10
- DOI
- https://doi.org/10.1161/strokeaha.124.047680
- Citations
- 1
- Primary Topic
- Acute Ischemic Stroke Management
- Type
- article
- Field-Weighted Citation Impact
- 1.35