Abdominal Compartment Syndrome Caused by Massive Pyonephrosis in an Infant with Primary Obstructive Megaureter
Figure 2
Abdomen ultrasound showing marked dilatation of the left pelvicalyceal system (a) and left ureter ((b) arrow), both containing hypoechoic fluid with posterior acoustic enhancement, and echogenic material deposited on the gravity-dependent portion with formation of fluid-fluid level.
