ダイナミックCTを利用した腎外傷の1例

Abstract

To document the severity and degree of renal injury multiple studies may be necessary, including excretory urography, nephrotomography, arteriography and ultrasonographic examination. Even these extensive studies fail at times to provide sufficient information for treatment of the injury. However, the parenchymal injuries and extrarenal hematomas are depicted more accurately by computed tomography (CT). Moreover, dynamic CT can assess parenchymal enhancement during the capillary phase. Therefore, dynamic CT is useful in assessing the renal contusion and hematoma. In addition, it appears to be highly reliable and relatively noninvasive means of diagnosing renal trauma.