Blood:确诊下肢深静脉血栓时,立即予以压迫治疗可减少残余静脉闭塞

2018-09-21 MedSci MedSci原创

中心点:深静脉血栓后立即进行压迫治疗与残余静脉闭塞的绝对减少20%相关。24个月时,残余血栓的减少与血栓后综合征绝对减少8%相关。摘要:残余静脉闭塞与确诊深静脉血栓时立即加压治疗以及血栓后综合征之间的关联尚不明确。确诊深静脉血栓后立即进行加压治疗是否会影响残余静脉闭塞(ROV)的发生?RVO的出现是否与血栓后综合征和复发性静脉栓塞相关?Elham E. Amin等研究人员对此进行深入研究。IDEA

中心点:

深静脉血栓后立即进行压迫治疗与残余静脉闭塞的绝对减少20%相关。

24个月时,残余血栓的减少与血栓后综合征绝对减少8%相关。

摘要:

残余静脉闭塞与确诊深静脉血栓时立即加压治疗以及血栓后综合征之间的关联尚不明确。确诊深静脉血栓后立即进行加压治疗是否会影响残余静脉闭塞(ROV)的发生?RVO的出现是否与血栓后综合征和复发性静脉栓塞相关?Elham E. Amin等研究人员对此进行深入研究。

IDEAL DVT临床试验的一个预先指定的子研究从荷兰的10个学术和非学术中心招募了592位客观证实下肢近端深静脉血栓形成的成年患者,在确诊深静脉血栓形成的24小时内,未采取压迫治疗或采用多层绷带/加压袜(压强35mmHg)进行急性压迫。以压迫超声明确是否存在RPV或静脉血栓复发,以6-24个月中Villalta评分>5的患者比例作为血栓后综合征的发生率

从确诊到评估RVO的平均时间为5.3(SD1.9)个月。确诊深静脉血栓后立即进行压迫治疗的患者发生RVO的比例明显降低(46.3% vs 66.7%;OR 0.46,95% CI 0.27-0.80,p=0.005)。无RVO的患者少见血栓后综合征(46.0% vs 54.0%;OR 0.65,95% CI 0.46-0.92,p=0.013)。复发性静脉血栓与RVO无明显相关性。

综上所述,所有急性下肢深静脉血栓患者,在确诊时均应立即予以压迫治疗,且不考虑并发症的严重程度。


原始出处:

Elham E. Amin, et al.Residual vein occlusion in relation to immediate compression and postthrombotic syndrome in deep vein thrombosis.Blood  2018  :blood-2018-03-836783;  doi: https://doi.org/10.1182/blood-2018-03-836783

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    2018-10-27 fusion
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    2018-10-06 xue8602
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    2018-09-28 陈长孺

    学习了

    0

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    2018-09-21 王秀

    学习了,涨知识了!

    0

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