Donnelly L F, Hurst D R, Strife J L, Shapiro R
Department of Radiology, Children's Hospital Medical Center, Cincinnati, OH 45229-3039, USA.
Pediatr Radiol. 1995;25(3):195-7. doi: 10.1007/BF02021533.
The presenting chest radiographs of 27 new-born patients with D-transposition of the great vessels (D-TGV) were evaluated for the degree of pulmonary flow as well as other findings classically described in D-TGV (narrow superior mediastinum, radiographically absent thymus, inapparent main pulmonary artery, non-visualization of the malpositioned aortic arch, asymmetric pulmonary blood flow, and cardiomegaly). Of the 27 patients, 22 (82%) demonstrated normal or decreased flow. The majority of the D-TGV patients also failed to demonstrate any of the other classically described radiographic findings. A normal chest radiograph is the most common presenting scenario in the neonate with D-TGV.
对27例患有大动脉D型转位（D-TGV）的新生儿的胸部X线片进行了评估，以确定肺血流量以及D-TGV中经典描述的其他表现（上纵隔狭窄、X线片显示胸腺缺如、主肺动脉不明显、位置异常的主动脉弓不可见、肺血流不对称和心脏肥大）。在这27例患者中，22例（82%）显示血流正常或减少。大多数D-TGV患者也未表现出任何其他经典描述的X线表现。胸部X线片正常是D-TGV新生儿最常见的表现情况。
