马翚, 梁得宁, 王竟靖
Abstract
目的探讨短暂性脑缺血(TIA)发作与其引发的急性脑梗死的类型、面积及近期预后的关系.方法根据125例急性脑梗死患者发病前3日内有无TIA分为A组和B组,并对两组梗死类型、临床特点及近期预后进行比较.结果有TIA组多为腔隙性梗死,梗死面积小,与无TIA组比较,差异有显著性意义(P＜0.05);其舒张压、甘油三酯、低密度脂蛋白、血糖水平亦低,与无TIA组比较,差异有显著性意义(P＜0.05或P＜0.01).结论 TIA发作可以提高脑细胞对严重缺血的耐受性和脑循环的储备力,限制梗死范围的延展,缩小梗死范围,进而改善脑梗死患者的近期预后.
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目的探讨短暂性脑缺血(TIA)发作与其引发的急性脑梗死的类型、面积及近期预后的关系.方法根据125例急性脑梗死患者发病前3日内有无TIA分为A组和B组,并对两组梗死类型、临床特点及近期预后进行比较.结果有TIA组多为腔隙性梗死,梗死面积小,与无TIA组比较,差异有显著性意义(P＜0.05);其舒张压、甘油三酯、低密度脂蛋白、血糖水平亦低,与无TIA组比较,差异有显著性意义(P＜0.05或P＜0.01).结论 TIA发作可以提高脑细胞对严重缺血的耐受性和脑循环的储备力,限制梗死范围的延展,缩小梗死范围,进而改善脑梗死患者的近期预后.
Key concepts: Term (time), Transient (computer programming), Cardiology, Medicine, Infarction, Internal medicine, Myocardial infarction, Computer science