正常新生儿肺部X线表现（附46例分析）  

作　　者：马洪元 李永生 

机构地区：[1]北京市通州区妇幼保健院放射科,北京101101

出　　处：《现代保健（医学创新研究）》2008年第7期3-3,共1页

摘　　要：目的探讨正常新生儿肺部X线表现。方法随意取本院开诊一段时间内新生儿胸片136例，抽出无呼吸道症状及体征，无明显心影及肺血异常改变的胸片46例。结果46例中，表现肺部征象正常者13例，纹理增粗28例，纹理增厚5例。伴斑点状阴影30例，伴颗粒状阴影7例。结论新生儿胸片必须在吸气末曝光。读片时密切结合临床，注意与正常生理状态下部分肺泡未舒张，阃质内尚有液体存留所表现X线征象相鉴别。Objective To investigate the neonates＇ lung X - ray appearance. Methods Random adapted 136 neonates＇ lung X - ray since, and selected 46 cases which did not have respiratory tract symptom or signs, no obvious cardiac and pulmonary blood alteration. Results Among the 46 cases, 13 cases with normal lung X -ray findings, 28 cases with pulmonary texture thickening, 5 cases with pulmonary texture enhanced. And 30 cases accompanied with mottling lesions, 7 cases with granular lesions. Conclusions The X - ray photo of neonates must be exposured on the end of inspiratory phase. And the imaging interpretation must combined with the clinical materials, especially to differentate that some part of the pulmonary alveolus did not dilatation and interstitial fluid may exist in the state of normal physiology.

关 键 词：新生儿 肺部 X线表现 

分 类 号：R814[医药卫生—影像医学与核医学]