Unfavorable Perfusion Collateral Impairment Score Is Associated with Higher Odds of Poor Outcomes in Large Vessel Occlusion Stroke
The PCIS, integrating 3 perfusion-based collateral parameters, is associated with 90-day functional outcomes in patients with acute ischemic stroke due to large vessel occlusion. This scoring system offers a prognostic tool to identify patients at higher risk for poor outcomes and may be useful for optimizing resource allocation. Prospective validation is warranted.
Authors
- Meisam Hoseinyazdi (ORCID: https://orcid.org/0000-0002-4051-2946)
- Jeremy Josef Heit (ORCID: https://orcid.org/0000-0003-1055-8000)
- Argye E. Hillis (ORCID: https://orcid.org/0000-0002-5192-1171)
- Risheng Xu (ORCID: https://orcid.org/0000-0003-4288-1232)
- R. Llinás (ORCID: https://orcid.org/0000-0002-9161-2699)
- Hanzhang Lu (ORCID: https://orcid.org/0000-0003-3871-1564)
- Achala Vagal (ORCID: https://orcid.org/0000-0001-6428-6499)
- Gregory W. Albers (ORCID: https://orcid.org/0000-0003-0263-4632)
- Hamza Adel Salim (ORCID: https://orcid.org/0000-0002-5208-8425)
- Dylan Wolman (ORCID: https://orcid.org/0000-0002-5012-1690)
- Caline Azzi
- Dhairya A. Lakhani (ORCID: https://orcid.org/0000-0001-7577-1887)
- Kambiz Nael (ORCID: https://orcid.org/0000-0002-4194-9488)
- Adam Andrew Dmytriw (ORCID: https://orcid.org/0000-0003-0131-5699)
- Francis Deng (ORCID: https://orcid.org/0000-0003-3117-5076)
- Max Wintermark (ORCID: https://orcid.org/0000-0002-6726-3951)
- Janet Y. Mei (ORCID: https://orcid.org/0000-0003-4184-8924)
- Shyam Majmundar (ORCID: https://orcid.org/0000-0001-6867-2485)
- Aneri Balar (ORCID: https://orcid.org/0000-0002-3592-708X)
- Victor Urrutia (ORCID: https://orcid.org/0000-0002-4995-6949)
- Elisabeth B. Marsh (ORCID: https://orcid.org/0000-0002-2385-5074)
- Manisha Koneru (ORCID: https://orcid.org/0000-0001-5012-6793)
- Vivek Srikar Yedavalli (ORCID: https://orcid.org/0000-0002-2450-4014)
- Adrien Guenego (ORCID: https://orcid.org/0000-0001-7281-1652)
- Licia Luna (ORCID: https://orcid.org/0000-0003-3539-4831)
- Nathan Z. Hyson (ORCID: https://orcid.org/0009-0003-2758-3402)
- Jee Youn Moon (ORCID: https://orcid.org/0000-0001-5551-7750)
- David S. Liebeskind
- Tobias D. Faizy
Institutions
- West Virginia University (US)
- University of Maryland, Baltimore (US)
- Brigham and Women's Hospital (US)
- University of Maryland Medical Center (US)
- The University of Texas MD Anderson Cancer Center (US)
- Harvard University (US)
- Johns Hopkins University (US)
- John Brown University (US)
- University of California, San Francisco (US)
- Brown University (US)
- UCLA Health (US)
- Erasmus Hospital (BE)
- Johns Hopkins Bayview Medical Center (US)
- University Medical Center (US)
- University of California System (US)
- University of Oxford (GB)
- Blanchette Rockefeller Neurosciences Institute (US)
- University Hospital and Clinics (US)
- Mie University Hospital (JP)
- Stanford Medicine (US)
- Oxford University Hospitals NHS Trust (GB)
- University of Cincinnati (US)
- University of Cincinnati Medical Center (US)
Publication Details
- Journal
- Stroke Vascular and Interventional Neurology
- Published
- 2025-09-23
- DOI
- https://doi.org/10.1161/svin.125.001855
- Primary Topic
- Acute Ischemic Stroke Management
- Type
- article
- Field-Weighted Citation Impact
- 0.00