通过对比增强三维磁共振血管造影评估叶内型支气管肺隔离症。

Intralobar bronchopulmonary sequestration evaluated by contrast-enhanced three-dimensional MR angiography.

作者信息

Kouchi K, Yoshida H, Matsunaga T, Ohtsuka Y, Kuroda H, Hishiki T, Satou Y, Terui K, Mitsunaga T, Ohnuma N

机构信息

Department of Paediatric Surgery, School of Medicine, Chiba University, Japan.

出版信息

Pediatr Radiol. 2000 Nov;30(11):774-5. doi: 10.1007/s002470000329.

DOI:10.1007/s002470000329

PMID:11100494

Abstract

Bronchopulmonary sequestration (PS) is characterized by non-functioning lung tissue fed from one or several aberrant systemic arteries. The condition is diagnosed by visualizing the feeding arteries using non-invasive CT, MRI, colour Doppler sonography or conventional angiography. We present a 5-year-old boy in whom intralobar sequestration was diagnosed using contrast-enhanced 3D MR angiography, which visualised fine blood vessels in the thoraco-abdominal region without arterial puncture. This technique is useful for diagnosing PS.

摘要

支气管肺隔离症（PS）的特征是由一根或几根异常体动脉供血的无功能肺组织。通过使用无创CT、MRI、彩色多普勒超声或传统血管造影来显示供血动脉可诊断该病。我们报告一名5岁男孩，通过对比增强三维磁共振血管造影诊断为叶内型隔离症，该检查无需动脉穿刺即可显示胸腹部的细小血管。这项技术对PS的诊断很有用。