Diagnosis of Intra-Abdominal Extralobar Pulmonary Sequestration by means of Ultrasound in a Neonate.
Diagnosis of Intra-Abdominal Extralobar Pulmonary Sequestration by means of Ultrasound in a Neonate.
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DOI：
10.1155/2013/623102
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发表时间：
2013
影响因子：
0.9
通讯作者：
Zanforlin Filho SM
中科院分区：
文献类型：
--
作者：
Pires CR;Czapkowski A;Araujo Júnior E;Zanforlin Filho SM
肺隔离是一种先天性异常，由大量肺组织组成，与气管支气管树呈异常连接，血液供应来自体循环的异常动脉。肺叶外肺隔离的特点是有独立于正常肺的胸膜覆盖，血管供应通常来自主动脉或其分支。如果在产前发现腹部肿块（通常在横膈膜下方），可以怀疑这种诊断。在这里，我们报告了一个新生儿在生命的第二天，超声显示位于左肾上腺上方的叶外肺隔离，产前模拟神经母细胞瘤。
Pulmonary sequestration is a congenital abnormality consisting of a mass of pulmonary tissue that presents an abnormal connection with the tracheobronchial tree, with a blood supply coming from an anomalous artery derived from the systemic circulation. Extralobar pulmonary sequestration is characterized by having pleural coverings that are independent of the normal lungs, with vascular supply usually coming from the aorta or from one of its branches. This diagnosis can be suspected prenatally if an abdominal mass, generally below the diaphragm, is seen. Here, we present a case of a neonate on the second day of life, with ultrasonography showing extralobar pulmonary sequestration located above the left adrenal gland that prenatally simulated a neuroblastoma.