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老年溃疡性结肠炎患者凝血功能指标的变化及意义 被引量:12

Changes of clotting functionindexes in elder patients with ulcerative colitis and significances
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摘要 目的:通过检测溃疡性结肠炎(UC)患者血液中D-二聚体(D-d)、部分凝血活酶时间(APTT)及纤维蛋白原(FIB),探讨老年人凝血功能与溃疡性结肠炎的关系。方法:活动期UC患者60例(UC组),随机选取28例患者进行抗凝治疗,32例进行非抗凝治疗,同时选取健康志愿者20例作为对照组,检测各组患者血中D-d、APTT及FIB水平,采用临床活动度评分计算临床活动性指数,并进行治疗前后及组间比较。结果:与对照组比较,UC组D-d及FIB明显增高(P<0.05),APTT明显降低(P<0.05)。抗凝治疗组患者治疗后血中D-d及FIB与抗凝治疗前比较明显下降(P<0.01),且明显低于非抗凝治疗组治疗后水平(P<0.05)。抗凝治疗组临床活动性指数治疗后与治疗前比较明显下降(P<0.05),与非抗凝治疗组治疗后比较差异也有显著性(P<0.05)。APTT治疗前后及组间比较差异均无显著性(P>0.05)。结论:UC患者血液存在高凝状态和继发纤溶;UC患者可适当进行抗凝治疗;D-d、FIB可作为判定UC活动性的指标。
出处 《吉林大学学报(医学版)》 CAS CSCD 北大核心 2009年第3期553-555,共3页 Journal of Jilin University:Medicine Edition
基金 吉林省科技厅科研基金资助课题(200410)
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