Wagner M L, Singleton E B, Egan M E
AJR Am J Roentgenol. 1983 Jan;140(1):127-33. doi: 10.2214/ajr.140.1.127.
Preliminary results with digital subtraction angiography in infants and children have shown this to be an excellent screening procedure and often diagnostic. The examination can be performed satisfactorily on outpatients. Sixty patients have undergone this examination for evaluation of suspected abnormalities of the aortic arch and its branches, intracranial arteries, pulmonary arteries, abdominal aorta and its branches, and peripheral vessels. Adequate sedation is mandatory to prevent motion artifacts. While the literature reports increasing use of central venous catheters for delivery of contrast material, the use of short catheters placed in an antecubital vein is satisfactory for the pediatric patient. Techniques of the procedures are described along with seven appropriate case examples.
婴幼儿数字减影血管造影的初步结果表明，这是一种出色的筛查方法，且常常具有诊断价值。该检查可在门诊患者中顺利进行。60例患者接受了此项检查，以评估主动脉弓及其分支、颅内动脉、肺动脉、腹主动脉及其分支以及外周血管的疑似异常情况。必须进行充分的镇静以防止运动伪影。虽然文献报道越来越多地使用中心静脉导管来注入造影剂，但对于儿科患者而言，在前臂静脉放置短导管就足够了。文中描述了该检查方法以及7个合适的病例。
