当前位置: X-MOL 学术J. Neurol. Sci. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Infarct site and prognosis in small subcortical infarction: Role of the corticospinal tract and lentiform
Journal of the Neurological Sciences ( IF 4.4 ) Pub Date : 2020-11-01 , DOI: 10.1016/j.jns.2020.117130
Takeo SatoMD 1 , Kenichiro SakaiMD 1 , Hiroki TakatsuMD 1 , Maki TanabeMD 1 , Teppei KomatsuMD 1 , Kenichi SakutaMD 1 , Yuka TerasawaMD 1 , Tadashi UmeharaMD 1 , Shusaku OmotoMD 1 , Hidetomo MurakamiMD 1 , Hidetaka MitsumuraMD 1 , Yasuyuki IguchiMD 1
Affiliation  

OBJECTIVE To determine the impact of infarct site combinations on prognosis of small subcortical infarction (SSI) by classifying the infarcted perforator area in relation to the anatomical structures that surround and/or involve the corticospinal tract. METHODS Consecutive patients with SSI ≤24 h from onset to initial magnetic resonance imaging (MRI) and ≤ 14 days from onset to second MRI were included. Infarct sites were defined as follows: caudate head, lentiform (L), corona radiata (CR), posterior limb and genu of the internal capsule (IC), thalamus, and brainstem with or without involvement of the corticospinal tract. An unfavorable outcome was defined as a modified Rankin Scale score of 2 to 6 at 3 months from onset. Infarct site combinations related to an unfavorable outcome were evaluated. RESULTS We screened 1558 consecutive patients with ischemic strokes, including 128 with SSI (99 [77%] male, median age 64 years). Of all, 29 (23%) had unfavorable outcomes. Factors associated with unfavorable outcomes were age (odds ratio (OR) 2.057, 95% confidence interval (CI) 1.230-3.493, p = 0.006), maximum infarct area (OR 1.094, 95% CI 1.030-1.163, p = 0.004), and infarct simultaneously involving the CR, IC, and L (OR 9.403, 95% CI 1.506-58.710, p = 0.016). Patients with simultaneous involvement of the CR, IC, and L were likely to have a higher subscore in the National Institutes of Health Stroke Scale item of arm motor impairment at discharge (OR 2.947, 95% CI 1.098-7.910, p = 0.032). CONCLUSIONS Infarcts involving the CR, IC, and L predict unfavorable outcomes in SSI.

中文翻译:

皮质下小梗死的梗死部位和预后:皮质脊髓束和豆状核的作用

目的 通过根据围绕和/或涉及皮质脊髓束的解剖结构对梗死的穿支区域进行分类,确定梗死部位组合对小皮质下梗死 (SSI) 预后的影响。方法 包括从发病到初次磁共振成像 (MRI) ≤ 24 h 和从发病到第二次 MRI ≤ 14 天的连续 SSI 患者。梗死部位定义如下:尾状头、豆状核(L)、放射冠(CR)、后肢和内囊膝(IC)、丘脑和脑干,有或没有皮质脊髓束受累。不良结局定义为发病后 3 个月时改良 Rankin 量表评分为 2 至 6 分。评估与不利结果相关的梗塞部位组合。结果 我们筛选了 1558 名连续的缺血性卒中患者,其中 128 名患有 SSI(99 [77%] 名男性,中位年龄 64 岁)。其中 29 人 (23%) 有不良结果。与不利结果相关的因素是年龄(优势比 (OR) 2.057,95% 置信区间 (CI) 1.230-3.493,p = 0.006)、最大梗塞面积(OR 1.094,95% CI 1.030-1.163,p = 0.0)。和梗死同时涉及 CR、IC 和 L(OR 9.403,95% CI 1.506-58.710,p = 0.016)。同时参与 CR、IC 和 L 的患者在出院时手臂运动障碍的美国国立卫生研究院卒中量表项目中可能具有更高的子评分(OR 2.947,95% CI 1.098-7.910,p = 0.032)。结论 涉及 CR、IC 和 L 的梗塞预示着 SSI 的不良结果。中位年龄 64 岁)。其中 29 人 (23%) 有不良结果。与不利结果相关的因素是年龄(比值比 (OR) 2.057,95% 置信区间 (CI) 1.230-3.493,p = 0.006)、最大梗死面积(OR 1.094,95% CI 1.030-1.163,p = 0.0)。和梗死同时涉及 CR、IC 和 L(OR 9.403,95% CI 1.506-58.710,p = 0.016)。同时参与 CR、IC 和 L 的患者在出院时手臂运动障碍的美国国立卫生研究院卒中量表项目中可能具有更高的子评分(OR 2.947,95% CI 1.098-7.910,p = 0.032)。结论 涉及 CR、IC 和 L 的梗塞预示着 SSI 的不良结果。中位年龄 64 岁)。其中 29 人 (23%) 有不良结果。与不利结果相关的因素是年龄(优势比 (OR) 2.057,95% 置信区间 (CI) 1.230-3.493,p = 0.006)、最大梗塞面积(OR 1.094,95% CI 1.030-1.163,p = 0.0)。和梗死同时涉及 CR、IC 和 L(OR 9.403,95% CI 1.506-58.710,p = 0.016)。同时参与 CR、IC 和 L 的患者在出院时手臂运动障碍的美国国立卫生研究院卒中量表项目中可能具有更高的子评分(OR 2.947,95% CI 1.098-7.910,p = 0.032)。结论 涉及 CR、IC 和 L 的梗塞预示着 SSI 的不良结果。最大梗塞面积(OR 1.094,95% CI 1.030-1.163,p = 0.004),以及同时涉及 CR、IC 和 L 的梗塞(OR 9.403,95% CI 1.506-58.710,p = 0.016)。同时参与 CR、IC 和 L 的患者在出院时手臂运动障碍的美国国立卫生研究院卒中量表项目中可能具有更高的子评分(OR 2.947,95% CI 1.098-7.910,p = 0.032)。结论 涉及 CR、IC 和 L 的梗塞预示着 SSI 的不良结果。最大梗塞面积(OR 1.094,95% CI 1.030-1.163,p = 0.004),以及同时涉及 CR、IC 和 L 的梗塞(OR 9.403,95% CI 1.506-58.710,p = 0.016)。同时参与 CR、IC 和 L 的患者在出院时手臂运动障碍的美国国立卫生研究院卒中量表项目中可能具有更高的子评分(OR 2.947,95% CI 1.098-7.910,p = 0.032)。结论 涉及 CR、IC 和 L 的梗塞预示着 SSI 的不良结果。910,p = 0.032)。结论 涉及 CR、IC 和 L 的梗塞预示着 SSI 的不良结果。910,p = 0.032)。结论 涉及 CR、IC 和 L 的梗塞预示着 SSI 的不良结果。
更新日期:2020-11-01
down
wechat
bug