AAOS 2014:规范华法令拮抗方案能减少骨折术前等待时间

2014-03-12 佚名 丁香园

背景:在英国,多达4%的髋部骨折患者入院时可能仍在使用华法令,这可能会使得手术治疗推迟进行。维生素K被推荐用于拮抗华法令的作用,但在其使用时机、用量以及使用途径等方面均尚无共识。我们通过循证研究结果制定了围手术期华法令拮抗治疗方案和相关推荐(图1、2),本研究旨在评估该方案在髋部骨折患者从入院到手术期间(AOT)的临床应用效果。此外,我们也试图确定该方案是否可以降低总体住院时间以及术后华法令使

背景:

在英国,多达4%的髋部骨折患者入院时可能仍在使用华法令,这可能会使得手术治疗推迟进行。维生素K被推荐用于拮抗华法令的作用,但在其使用时机、用量以及使用途径等方面均尚无共识。我们通过循证研究结果制定了围手术期华法令拮抗治疗方案和相关推荐(图1、2),本研究旨在评估该方案在髋部骨折患者从入院到手术期间(AOT)的临床应用效果。此外,我们也试图确定该方案是否可以降低总体住院时间以及术后华法令使用时间。

方法:

前瞻性复习855例接受本院华法令拮抗方案治疗的连续髋部骨折病例。比较入院时立即接受华法令拮抗治疗的病例(post-protocol组)以及既往未采用华法令拮抗治疗的病例(pre-protocol组)之间临床结果、人口统计学、以及手术参数等方面的异同。统计学分析采用单因素分析方法。

结果:

入院时pre-protocol 组和post-protocol组分别有27例(27/616, 4.4%)和40例(4.7%, 40/855)患者正接受华法令治疗。Pre-protocol组平均AOT为73h(IQR 46-105),而接受华法令拮抗方法处理的post-protocol组显着降低至38h(IQR 28-45),两组间差异显着(p <0.001)。48h内接受手术的病例由pre-protocol 组的30%(8/27)上升至post-protocol组的80%(32/40)(p <0.001)。两组病例之间的年龄(p=0.67),性别(p=1.00),总住院时间(p=0.77)以及术后华法令使用时间(p=0.90)之间均无显着差异。

结论:

接受华法令治疗的髋部骨折病例采用术前拮抗方案能加速手术的进行。但它并不能降低住院时间,其原因可能在于静脉注射维生素K会推迟术后再华法令化。我们建议为了使髋部骨折病例能早期接受手术治疗,应对他们采用包括我们的静脉注射维生素K拮抗华法令在内的多种方案进行处置。

原始出处:

Muhammed A. Khan,IFTIKHAR AHMED,Amr Mohsen.An Evidence Based Warfarin Management Protocol Reduces Surgical Delay in Hip Fracture Patients.AAOS Mar 12, 2014.

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  1. [GetPortalCommentsPageByObjectIdResponse(id=2071196, encodeId=614f20e1196d1, content=<a href='/topic/show?id=ab241680a3' target=_blank style='color:#2F92EE;'>#AAO#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1680, encryptionId=ab241680a3, topicName=AAO)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Thu Sep 04 23:02:00 CST 2014, time=2014-09-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1642875, encodeId=dc2116428e5de, content=<a href='/topic/show?id=1e19168181' target=_blank style='color:#2F92EE;'>#AAOS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1681, encryptionId=1e19168181, topicName=AAOS)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c11e23034343, createdName=ms1260584454294838, createdTime=Thu Nov 13 09:02:00 CST 2014, time=2014-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=8342, encodeId=3371834204, content=中国也合适这一点吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=122.227.241.56, createdTime=Sat Mar 15 22:16:00 CST 2014, time=2014-03-15, status=1, ipAttribution=)]
    2014-09-04 yinhl1978
  2. [GetPortalCommentsPageByObjectIdResponse(id=2071196, encodeId=614f20e1196d1, content=<a href='/topic/show?id=ab241680a3' target=_blank style='color:#2F92EE;'>#AAO#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1680, encryptionId=ab241680a3, topicName=AAO)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Thu Sep 04 23:02:00 CST 2014, time=2014-09-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1642875, encodeId=dc2116428e5de, content=<a href='/topic/show?id=1e19168181' target=_blank style='color:#2F92EE;'>#AAOS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1681, encryptionId=1e19168181, topicName=AAOS)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c11e23034343, createdName=ms1260584454294838, createdTime=Thu Nov 13 09:02:00 CST 2014, time=2014-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=8342, encodeId=3371834204, content=中国也合适这一点吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=122.227.241.56, createdTime=Sat Mar 15 22:16:00 CST 2014, time=2014-03-15, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2071196, encodeId=614f20e1196d1, content=<a href='/topic/show?id=ab241680a3' target=_blank style='color:#2F92EE;'>#AAO#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1680, encryptionId=ab241680a3, topicName=AAO)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Thu Sep 04 23:02:00 CST 2014, time=2014-09-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1642875, encodeId=dc2116428e5de, content=<a href='/topic/show?id=1e19168181' target=_blank style='color:#2F92EE;'>#AAOS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1681, encryptionId=1e19168181, topicName=AAOS)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c11e23034343, createdName=ms1260584454294838, createdTime=Thu Nov 13 09:02:00 CST 2014, time=2014-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=8342, encodeId=3371834204, content=中国也合适这一点吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=122.227.241.56, createdTime=Sat Mar 15 22:16:00 CST 2014, time=2014-03-15, status=1, ipAttribution=)]
    2014-03-15 122.227.241.56

    中国也合适这一点吗

    0