Congenital avalvular pulmonary artery and infantile lobar emphysema. A diagnostic correlation.

S A Borg, L W Young, G D Roghair
{"title":"Congenital avalvular pulmonary artery and infantile lobar emphysema. A diagnostic correlation.","authors":"S A Borg,&nbsp;L W Young,&nbsp;G D Roghair","doi":"10.2214/ajr.125.2.412","DOIUrl":null,"url":null,"abstract":"<p><p>Some cardiovascular lesions may result in tracheobronchial obstruction and many of these will commonly be associated with infantile lobar emphysema (ILE). By contrast a relatively smaller percentage of cases of ILE results from vascular compression. We offer a new term, \"congenital avalvular pulmonary artery (CAPA),\" to describe the complex of the absent pulmonary valve and the concomitant marked pulmonary artery dilatation because CAPA is more descriptively inclusive of the abnormality of the artery beyond the valve. The diagnostic correlation of CAPA and ILE is of considerable importance since the initial presentation of CAPA is usually as ILE and the recognition of a triangular or rounded hilar density should raise suspicion for CAPA even before clinical signs become evident. Differential diagnosis must include other causes of ILE including infantile lobar emphysema with bronchial atresia.</p>","PeriodicalId":22266,"journal":{"name":"The American journal of roentgenology, radium therapy, and nuclear medicine","volume":"125 2","pages":"412-21"},"PeriodicalIF":0.0000,"publicationDate":"1975-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2214/ajr.125.2.412","citationCount":"16","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The American journal of roentgenology, radium therapy, and nuclear medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2214/ajr.125.2.412","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 16

Abstract

Some cardiovascular lesions may result in tracheobronchial obstruction and many of these will commonly be associated with infantile lobar emphysema (ILE). By contrast a relatively smaller percentage of cases of ILE results from vascular compression. We offer a new term, "congenital avalvular pulmonary artery (CAPA)," to describe the complex of the absent pulmonary valve and the concomitant marked pulmonary artery dilatation because CAPA is more descriptively inclusive of the abnormality of the artery beyond the valve. The diagnostic correlation of CAPA and ILE is of considerable importance since the initial presentation of CAPA is usually as ILE and the recognition of a triangular or rounded hilar density should raise suspicion for CAPA even before clinical signs become evident. Differential diagnosis must include other causes of ILE including infantile lobar emphysema with bronchial atresia.

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
先天性瓣膜性肺动脉和婴儿肺气肿。诊断相关性。
一些心血管病变可导致气管支气管阻塞,其中许多通常与婴儿大叶性肺气肿(ILE)有关。相比之下,相对较小比例的ILE是由血管压迫引起的。我们提出了一个新的术语,“先天性瓣膜性肺动脉(CAPA)”,来描述肺动脉瓣缺失和伴随的明显肺动脉扩张的复合物,因为CAPA更能描述瓣膜外动脉的异常。CAPA和ILE的诊断相关性是相当重要的,因为CAPA的最初表现通常是ILE,在临床症状变得明显之前,识别出三角形或圆形的肺门密度应该引起对CAPA的怀疑。鉴别诊断必须包括其他原因的ILE包括婴儿肺气肿支气管闭锁。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
The hard palate. Vesicoureteral reflux. COARCTATION of the aorta. Indications for adjunctive conservative extrafascial hysterectomy in selected cases of carcinoma of the uterine cervix. Chest roentgenography as a window to the diagnosis of Takayasu's arteritis.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1