- CT perfusion overestimates infarct core on admissionCT perfusion mismatch is a phenomenon where CT perfusion overestimates infarct core on admission, especially in the early time window of a stroke, by predicting lesion in areas that will not show infarct on follow-up imaging1. This mismatch is known as a ghost infarct core1. CT perfusion protocols are centered upon the basal ganglia and supra-ganglionic level1. CT perfusion mismatch criteria substantially increases the proportion of patients deemed eligible for thrombectomy compared to clinical core mismatch criteria2.Learn more:âś•This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.
CT perfusion may overestimate infarct core on admission, especially in the early time window of a stroke, by predicting lesion in areas that will not show infarct on follow-up imaging. This mismatch is known as a g host infarct core 8. Most CT perfusion protocols are centered upon the basal ganglia and supra-ganglionic level.
radiopaedia.org/articles/ct-perfusion-in-ischaemic-s…CT perfusion mismatch for identifying thrombectomy patients. Computerised tomography (CT) perfusion mismatch criteria substantially increases the proportion of patients deemed eligible for thrombectomy compared to clinical core mismatch criteria and, despite larger core volumes, similar functional outcomes at 90 days were observed.neuronewsinternational.com/ct-perfusion-mismatc… UPMC Hillman Cancer Center | Perfusion Therapy Specialists
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Neuroradiology - SpringerLink
2 days ago · If the mismatch volume is small or zero (the core and penumbra are the same), those patients will not benefit from thrombectomy as no additional tissue is considered salvageable. We will not go into detailed perfusion measurements here, as many other …
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