肺部影像学在评估支气管肺发育不良中的应用进展

炳杨 张(承德医学院附属医院，中国)
慧洁 黄(承德医学院附属医院，中国)

摘要

近些年来，由于医学技术的进步，早产儿的存活率不断升高，同时支气管肺发育不良（bronchopulmonary dysplasia，BPD）的发生率也随之上升。BPD是一种慢性肺部疾病，不仅在新生儿期表现为需氧时间长，还会导致儿童及成人时期的肺功能下降，较正常儿童更易出现呼吸道感染、哮喘等疾病。虽然经过大量研究提高了我们对BPD发病机制的理解，但如何预防及治疗BPD仍是目前研究的热点。随着影像技术的进步，我们可以通过肺部影像学来预测BPD的发生以及评估BPD的严重程度。论文就目前肺部影像学在评估BPD中的应用进行讨论。

关键词

新生儿；支气管肺发育不良；肺部影像学

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DOI: http://dx.doi.org/10.12345/yzlcyxzz.v7i3.16222