Comparison of clinical outcomes in elderly stroke patients with LAA and those with cardiogenic embolism-induced LVO
Du Guo
Zheng Bo
Wang Qingsong
Yang Cui
Abstract：Objective To compare the clinical outcomes in elderly stroke patients with large artery atheroclerosis (LAA) and those with cardiogenic embolism (CE)-induced large vessel occlusion (LVO).Methods One hundred and twenty-two ≥65 years old sroke patients with LVO who underwent CT angiography or MR angiography in our hospital from June 2013 to June 2017 were divided into LAA group (n=62) and CE-induced LVO group (n =60) according to the TOAST Classification.Their NIHSS scores on admission and after discharge,good outcome after 3 months of stroke,recurrence rate and mortality of stroke were recorded and compared.Results No significant difference was found in the recurrence rate and mortality of stroke between the two groups (P＞0.05).The good outcome rate was significantly higher while the NIHSS score at discharge was significantly lower in CE-induced LVO group than in LAA group (33.33％ vs 17.74％,P=0.048;10.50±1.24 vs 11.83±1.53,P=0.001).No significant difference was found in the occlusion sites between the two groups (P＞0.05).Conclusion The recovery of neurological function is poorer in stroke patients with LVO than in those with CE-induced LVO.However,no significant difference can be found in the recurrence rate and mortality of stroke between the two groups.
Keywords：atherosclerosisdeathsuddencardiacstrokemagnetic resonance angiographyrecurrencemortality
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 42-45 )