Sassolas F, Long J L, Bozio A, Jocteur-Monrozier D, Andre M, Normand J, Champsaur G
Pediatrie. 1984 Apr-May;39(3):203-8.
Two cases of right pulmonary artery to left atrium in the newborn are described. Both patients presented with refractory hypoxemia cardiomegaly, hypovascular lung fields. Moreover one patient presented with continuous murmur and localised X-ray shadow. Echocardiographic left atrium enlargement suggested diagnosis and angiography confirmed it. Spontaneous improvement in one child is due to a decrease in pulmonary vascular resistance and has allowed the patient to attain an age and a weight in which surgical ligation has been performed more safely.
本文描述了两例新生儿右肺动脉连接至左心房的病例。两名患者均表现为难治性低氧血症、心脏扩大、肺野血管减少。此外，一名患者伴有连续性杂音和局限性X线阴影。超声心动图显示左心房增大提示诊断，血管造影证实了这一诊断。其中一名患儿的自发改善归因于肺血管阻力降低，使其达到了能更安全地进行手术结扎的年龄和体重。
