摘要
目的探讨新生儿肺透明膜病的螺旋CT征象特点,分析其发病机制及临床表现,通过复习文献,提高对该病的认识。方法分析我院自2008年5月至2011年3月具有完整资料的肺透明膜病18例,着重分析多层螺旋CT对其肺部的病灶显示能力及影像学特征。结果本组病例中全部出现双肺透亮度降低的磨玻璃样影及小颗粒样影,其中合并出现支气管充气造影征12例,白肺改变1例,气胸4例,纵隔气肿2例,其中1例合并颈部软组织内气肿。合并肺出血1例。结论新生儿肺透明膜病多层螺旋CT表现有一定的特征性,可为临床提供重要的影像学依据。
Objective To explore the Spiral CT signs of neonatal hyaline membrane disease.Analysis its Pathogenesis and clinical manifestation through literature review in order to improve the understanding of the disease.Methods Analyze our hospital 18 cases of neonatal hyaline membrane disease from May 2008 to March 2011 especially focus on the multislice CT imaging features.Results Grinding glass phenomenon of double lung among all cases,including air-filled bronchi imaging levy in 12 cases,white lung change 1 case,pneumothorax 4 cases,pneumomediastinum 2 cases,among them,including Neck soft tissue emphysema 2 cases.pulmonary hemorrhage 1 case.Conclusion The MDCT performance of neonatal hyaline membrane disease has certain characteristic,and can supply the evidence for imaging diagnosis this lesion.
出处
《中国CT和MRI杂志》
2011年第6期29-30,36,共3页
Chinese Journal of CT and MRI
关键词
螺旋CT
新生儿
肺透明膜
诊断
Spiral CT
neonatal hyaline membrane disease
diagnosis