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基因重组凝血因子Ⅶa在心脏直视术后严重渗出血患者中的应用 被引量:2

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摘要 目的观察基因重组凝血因子Ⅶa(rFⅦa)在心脏直视术后严重渗出血患者中的应用效果。方法选择40例心内直视术后连续3h心包纵隔引流量>2mL/(kg.h)的患者,在应用传统止血方法临床效果不明显后,改用rFⅦa(20~40μg/kg)单次静脉注射,观察心包纵隔引流量的变化、监测凝血指标,并记录各种不良反应和(或)并发症。结果40例患者应用rFⅦa后有35例引流量显著减少,与应用前相比引流量由3.54mL/(kg.h)[2.31~10.3mL/(kg.h)]降至0.85mL/(kg.h)[0.45~2.53mL/(kg.h)](P<0.05),5例引流量仍较多,予二次开胸探查发现其中3例为活动性出血;活化部分凝血活酶时间(APTT)、凝血酶原时间(PT)在应用rFⅦa后明显缩短(P<0.05);未见明显不良反应及血栓形成等相关并发症。结论rFⅦa对心内直视术后出现严重渗出血患者具有良好的止血效果,未发现明显不良反应及相关并发症。
出处 《广东医学》 CAS CSCD 北大核心 2009年第8期1126-1127,共2页 Guangdong Medical Journal
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参考文献5

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同被引文献22

  • 1杨圣艮,唐白云,张希,王治平,吴钟凯,熊迈,童萃文,孙培吾.基因重组凝血因子Ⅶa治疗心内直视手术后弥漫性渗血10例[J].新医学,2006,37(4):245-246. 被引量:2
  • 2王静,沈立松.先天性心脏病患儿体外循环围术期凝血指标检测的临床意义[J].检验医学,2006,21(3):272-275. 被引量:6
  • 3张红,吴朝光,李儒正,洪萍,谭威.老年人心脏瓣膜置换术围术期处理[J].海南医学,2007,18(8):74-75. 被引量:3
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