TRACHEOBRONCHIAL ABNORMALITIES IN INFANTS WITH BRONCHOPULMONARY DYSPLASIA
TRACHEOBRONCHIAL ABNORMALITIES IN INFANTS WITH BRONCHOPULMONARY DYSPLASIA
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DOI：
10.1016/s0022-3476(87)80267-6
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发表时间：
1987-11-01
影响因子：
5.1
通讯作者：
SLAGLE, TS
中科院分区：
文献类型：
--
作者：
MILLER, RW;WOO, P;SLAGLE, TS
12名患有支气管肺发育不良的早产儿接受了支气管镜检查，以确定气道异常是否会导致持续的肺部问题。支气管镜检查的适应症为胸片上持续的肺不张、肺叶过度膨胀或两者兼有（11例），原因不明的呼吸窘迫（3例），以及从气管造口术中吸入组织样物质（1例）。支气管镜检查显示所有婴儿的气管、支气管或两者均有异常，包括组织异常生长导致的部分或近完全气道闭塞（10例）；气管软化、支气管软化或两者兼而有之（3例）；和浓分泌物（2例）。7名婴儿在最初住院期间死亡。气管支气管异常应被认为是支气管肺发育不良婴儿持续肺部问题的一个原因。
Twelve preterm infants with bronchopulmonary dysplasia underwent bronchoscopy to determine if airway abnormalities were contributing to persistent pulmonary problems. Indications for bronchoscopy were persistent atelectasis, lobar hyperinflation, or both on chest radiography (11 patients), unexplained respiratory distress (three patients), and aspiration of tissuelike material from a tacheostomy (one patient). Bronchoscopy revealed abnormalities of the trachea, bronchi, or both in all infants, including partial or near total airway occlusion by abnormal growth of tissue (10 patients); tracheomalacia, bronchomalacia, or both (three patients); and inspissated secretions (two patients). Seven infants died during initial hospitalization. Tracheobronchial abnormalities should be considered as a cause of persistent pulmonary problems in infants with bronchopulmonary dysplasia.