1. High serum total cholesterol associated with good outcome in endovascular thrombectomy for acute large artery occlusion.
- Author
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Ha, Sang Hee, Ryu, Jae-Chan, Bae, Jae-Han, Koo, Sujin, Kwon, Boseong, Song, Yunsun, Lee, Deok Hee, Chang, Jun Young, Kang, Dong-Wha, Kwon, Sun U., Kim, Jong S., and Kim, Bum Joon
- Subjects
STROKE ,ARTERIES ,RETROSPECTIVE studies ,TREATMENT effectiveness ,THROMBECTOMY ,RESEARCH funding ,CEREBRAL ischemia ,LIPIDS - Abstract
Background: The effect of cholesterol on the functional outcome after endovascular thrombectomy (EVT) is still controversial. This study aimed to investigate whether the lipid profile is associated with the EVT prognosis.Methods: We retrospectively analyzed patients with emergent large vessel occlusion who underwent EVT. The blood lipid levels were measured in the fasting state, 1 day after admission. We divided patients into terciles of serum total cholesterol (TC) levels and compared the clinical characteristics among the groups. The factors associated with a good outcome at 3 months (modified Rankin scale 0-2) were investigated, considering the stroke mechanism and recanalization status.Results: Among 274 patients, good outcomes were observed in 108 (39.4%) patients. Low initial severity (odds ratio (OR), 0.91, 95% confidence interval (CI), 0.858-0.954; p < 0.001) and high TC level (1.35, 1.034-1.758; p = 0.041) were associated with good outcomes. In patients with cardioembolism, young age (0.95, 0.915-0.991; p = 0.021), low initial severity (0.92, 0.857-0.988; p = 0.024), and high TC level (1.60, 1.019-2.499; p = 0.036) were associated with good outcomes. The lipid profile was not associated with a functional outcome in those with large artery atherosclerosis. In patients with complete recanalization, young age (0.97, 0.941-0.994; p = 0.016), low initial severity (0.91, 0.864-0.961; p = 0.001), absence of diabetes (0.45, 0.218-0.947; p = 0.035) or any hemorrhage (0.33, 0.142-0.760; p = 0.009), and high TC level (1.40, 1.031-1.879; p = 0.031) were associated with good outcomes.Conclusions: A high TC level was associated with favorable outcomes after EVT, especially in patients with cardioembolism and complete recanalization. [ABSTRACT FROM AUTHOR]- Published
- 2022
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