Kim Jung Im, Lee Whal, Kim Sang Joon, Seo Jeong-Wook, Chung Jin Wook, Park Jae Hyung
Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 110-744, Korea.
Pediatr Radiol. 2008 Nov;38(11):1249-52. doi: 10.1007/s00247-008-0956-0. Epub 2008 Aug 5.
Abdominal aortic aneurysms in neonates and infants are rare and are usually associated with infection, vasculitis, connective tissue disorder, or iatrogenic trauma such as umbilical catheterization. An idiopathic congenital abdominal aortic aneurysm is the least common category and there are few descriptions of the imaging features. We present the antenatal and postnatal imaging findings of an idiopathic congenital abdominal aortic aneurysm including the findings on US, MRI and CT.
新生儿和婴儿的腹主动脉瘤很少见，通常与感染、血管炎、结缔组织疾病或医源性创伤（如脐导管插入术）有关。特发性先天性腹主动脉瘤是最不常见的类型，关于其影像学特征的描述很少。我们展示了一例特发性先天性腹主动脉瘤的产前和产后影像学表现，包括超声、磁共振成像（MRI）和计算机断层扫描（CT）的检查结果。
