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Characterization of Subarachnoid Hyperdensities After Thrombectomy for Acute Stroke Using Dual-Energy CT
Neurol 98:e601-e611, Renu, A.,et al, 2022
See this aricle in Pubmed

Article Abstract
In our cohort of patients imaged within a median of 8 hours after MT, postinterventional SA-HD showed a diffuse pattern in 17% of thrombectomies and were associated with more arduous procedures. Diffuse SA-HD but not local collections of blood or contrast extravasations were associated with an increased risk of poor outcome and death. These findings reinforce the need for improvement in reperfusion strategies.
 
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CAT scan,abnormal
CAT scan,contrast enhanced
CAT scan,Dual-energy
complications
contrast agent
endovascular therapy
prognosis
subarachnoid hemorrhage
subarachnoid hyperdensity
thrombectomy
thrombolysis,mechanical

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