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浅谈血清中PAI-1及FEV1% pred与支气管哮喘患者病情的关系

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摘要 目的 :探讨血清中PAI-1(纤维蛋白溶解酶原激活物抑制剂-1)及FEV1%pred(第1秒用力呼气容积占预计值的百分比)与支气管哮喘患者病情的关系。方法 :对2014年7月~2015年1月期间我院收治的75例支气管哮喘患者及同期在我院进行健康体检的20例健康人的临床资料进行回顾性研究。在这75例支气管哮喘患者中,有45例患者的病情处于急性发作期,我们将其设为支气管哮喘急性发作组,其余30例患者的病情处于缓解期,我们将其设为支气管哮喘缓解组,将同期在我院进行健康体检的20例健康人设为对照组。我们使用酶联免疫吸附法(ELISA法)检测这三组受检者血清中PAI-1的水平。同时,使用支气管舒张试验对其肺功能进行评定。探讨血清中PAI-1及FEV1%pred与支气管哮喘患者病情的关系。结果 :检测结束后,支气管哮喘急性发作组患者及支气管哮喘缓解组患者血清中PAI-1的水平均高于对照组受检者,且支气管哮喘急性发作组患者血清中PAI-1的水平高于支气管哮喘缓解组的患者,差异具有显著性(P<0.05)。检测结束后,对照组受检者的FEV1%pred均高于支气管哮喘急性发作组和支气管哮喘缓解组的患者,且支气管哮喘急性发作组患者的FEV1%pred低于支气管哮喘缓解组的患者,差异具有显著性(P<0.05)。结论 :血清中PAI-1的水平及FEV1%pred均与支气管哮喘患者病情的严重程度有关。支气管哮喘患者的病情越严重,其血清中PAI-1的水平越高,其FEV1%pred越低。支气管哮喘患者血清中PAI-1的水平与FEV1%pred呈负相关性。
出处 《当代医药论丛》 2015年第10期12-13,共2页
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参考文献4

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