二级医院与三级医院应用阿替普酶静脉溶栓治疗急性脑梗死安全性及疗效的比较 |
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引用本文: | 曾昊,;黄镪,;武剑,;马青峰,;彭雅卓. 二级医院与三级医院应用阿替普酶静脉溶栓治疗急性脑梗死安全性及疗效的比较[J]. 中国脑血管病杂志, 2014, 0(7): 359-363 |
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作者姓名: | 曾昊, 黄镪, 武剑, 马青峰, 彭雅卓 |
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作者单位: | [1]首都医科大学宣武医院神经内科,北京100053; [2]北京丰台医院神经内科,北京100053; |
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基金项目: | 北京市科技计划课题(Dllll07003111006);北京市卫生系统高层次卫生技术人才培养计划(2013-2-034);北京市卫生系统“十百千”卫生人才资助项目 |
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摘 要: | 目的比较静脉溶栓治疗急性脑梗死患者在二级医院与三级医院的安全性和疗效。方法前瞻性连续纳入1家二级甲等医院(北京丰台医院)2012年1月—2013年12月使用阿替普酶静脉溶栓治疗脑梗死21例,以1家三级甲等教学医院(首都医科大学宣武医院)同期收治的使用同样药物静脉溶栓65例为对照组,比较两组患者静脉溶栓安全性及疗效指标的差异。主要安全性指标为溶栓后严重不良事件(症状性脑出血和死亡)发生率,主要疗效指标为发病14 d的日常生活能力指数(BI)和出院时的改良Rankin评分(mRS)。结果 (1)主要终点指标中,研究组和对照组患者出院时mRS≤2分的比率分别为71.4%(15例)和58.5%(38例);溶栓后14d BI≥60分的比率分别为61.9%(13例)和64.6%(42例),两组差异均无统计学意义(P0.05)。(2)研究组和对照组的主要严重不良事件发生率为4.8%(1例)和6.2%(4例),差异无统计学意义(P0.05);其他次要指标,如早期再灌注率、血管再通率、溶栓后14 d神经功能改善比率和脑出血发生率差异均无统计学意义。研究组的患者转诊比率(9.5%,2例)低于对照组(27.7%,18例),但差异无统计学意义(P=0.09)。(3)研究组和对照组的院外时间延误、院内时间延误和总体时间延误,平均时间分别为(75±33)和(102±50)min、(72±41)和(111±38)min、(147±41)和(212±47)min,差异均有统计学意义(P0.01)。结论该选择的二级医院可相对安全有效地实施急性脑梗死的阿替普酶静脉溶栓治疗,同时二级医院的静脉溶栓治疗可以减少患者转诊比率和缩短就诊时间。
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关 键 词: | 脑梗死 血栓溶解疗法 组织型纤溶酶原激活物 疗效比较研究 |
Comparison of safety and efficacy of using alteplase for intravenous thrombolysis in a second-grand class-A hospital and a third-grand class-A hospital |
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Affiliation: | ZENG Hao, HUANG Qiang, WU Jian, MA Qing-feng, PENG Ya-zhuo |
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Abstract: | Objective To compare the safety and efficacy of intravenous thrombolysis for patients with acute cerebral infarction in a second-grand class-A hospital and a third-grand class-A hospital. Methods Twenty-one consecutive patients with cerebral infarction treated with alteplase for intravenous thrombolysis were enrolled in a second-grand class-A hospital (Fengtai Hospital,Beijing)prospectively from January 2012 to December 2013 as the study group,and 65 patients in a third-grand class-A teaching hospital (Xuanwu Hospital,Capital Medical University,Beijing)admitted at the same period for intravenous thrombolysis were used as a control group. The differences of efficacy and safety of intravenous thrombolysis in patients of both groups were compared. The primary outcome measures were Barthel Index (BI)at day14 after onset and the modified Rankin Scale (mRS)scores at discharge. The main safety indicator was the incidence of serious adverse events (SAEs)after thrombolysis (symptomatic intracranial hemorrhage and death). Results (1 )In the primary outcome measures,the proportions of mRS≤2 at discharge in the study group and the control group were 71. 4%(n=15)and 58. 5%(n=38)respectively. At day 14 after thrombolysis,the proportions of BI ≥60 were 61. 9%(n=13)and 64. 6%(n=42)respectively. There were no significant differences between the two groups (P〉0. 05). (2)The incidences of the primary serious adverse events were 4. 8%(n=1)and 6. 2%(n=4). There was no significant difference (P〉0. 05). Other secondary outcome measures,such as the early reperfusion rate,recanalization rate,and the proportion of neurological improvement at day 14 after thrombolysis and the overall incidence of cerebral hemorrhage had no significant differences. The case referral proportion (9. 5%,n=2)of the study group had a trend of lowering than the control group (27. 7%,n=18)P=0. 09. (3)The out-hospital time delay, in-hospital time delay,and overall time delay of the |
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Keywords: | Brain ischemia Thrombolysis therapy Tissue plasminogen activator Comparative effectiveness research |
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