主动脉弓杂交术后并发脑梗死的原因分析与护理对策

Journal of Nursing Science(2014)

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Abstract
目的 分析主动脉弓杂交术后并发脑梗死的原因,总结护理方法.方法 对129例Stanford B型主动脉夹层行主动脉弓杂交术患者进行回顾性分析.结果 术后5例(3.88%)并发脑梗死,其中1例并发多脏器功能衰竭家属放弃治疗,治愈出院4例,但均遗留神经系统症状,需进一步行康复治疗.结论 桥血管狭窄或闭塞、主动脉弓部斑块或附壁血栓脱落造成栓塞、术后低血压、伤口血肿及小动脉瘤形成是主动脉弓杂交术后并发脑梗死的原因.对主动脉弓杂交术后患者,除严密观察生命体征、避免低血压的发生外,还要做好神经系统、伤口出血和肢体血运的观察,以预防和及早发现脑梗死并发症.
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Key words
aortic dissection,hybrid repair of the aortic arch,cerebral infarction,analysis of causes,nursing care
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