Nichols G B, Schilling P J
Am J Roentgenol Radium Ther Nucl Med. 1975 Sep;125(1):134-7. doi: 10.2214/ajr.125.1.134.
Four cases of ruptured abdominal aortic aneurysm producing retroperitoneal radiolucent shadows are presented. Gross and microscopic examination showed this to be due to dissection of blood through the retroperitoneal fat. This finding has been helpful in confirming the presence of retroperitoneal hemorrhage.
本文报告了4例腹主动脉瘤破裂导致腹膜后出现透光阴影的病例。大体及显微镜检查显示,这是由于血液通过腹膜后脂肪层剥离所致。这一发现有助于证实腹膜后出血的存在。