摘要
目的探讨基于Caprini量表的护理干预对降低单侧全髋关节置换术(THR)后深静脉血栓(DVT)形成风险的效果。方法选取2017年9月—2018年1月收治的因单侧股骨头缺血性坏死行单侧THR的患者150例,随机分为对照组和观察组,各75例。对照组实施常规护理,观察组采用Caprini量表进行风险评估,根据发生DVT风险程度,实施个性化干预措施。观察2组患者患肢皮温、静脉血D-二聚体水平、出血量、周径情况,对比2组DVT发生例数。结果干预后,观察组肢体周径差值、出血量及术后8、72 h D-二聚体水平均低于对照组,差异有统计学意义(P<0.05)。对照组发生DVT例数7(9.33%)例,观察组发生DVT例数1(1.33%)例,观察组DVT发生率低于对照组(P<0.05)。结论运用Caprini量表对单侧THR住院患者进行血栓风险评估是预防患者发生DVT的关键,为实施个性化护理干预奠定了基础。
Objective To investigate the nursing interventions based on Caprini risk assessment scale in reducing the risk of deep-venous thrombosis(DVT) after unilateral total hip replacement(THR). Methods Totally 150 hospitalized patients with THR for ischemic necrosis of the femoral head were randomly divided into the control group and the observation group, with 75 cases in each group. The routine nursing management was carried out in the control group. In the observation group, patients were evaluated with Caprini risk assessment scale, and individualized interventions were made according to level of risk to DVT development. The lower-limb skin temperature, D-dimer levels, amount of bleeding, changes in diameter of lower limb were observed, and the incidence of DVT was compared between two groups. Results The changes in diameter of lower limb, amount of bleeding and D-dimer levels at 8 and 72 hours after surgery were lower in the observation group than those in the control group(P<0.05). The incidence of DVT in the observation group was lower than that in the control group(1.33% vs. 9.33%, P<0.05). Conclusion The risk assessment of DVT by Caprini risk assessment scale is the key to prevent DVT in hospitalized THR patients and lay the foundation for implementation of individualized nursing interventions.
引文
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