Intraperitoneal Urinary Bladder Perforation Observed in a Patient with an Indwelling Urethral Catheter

Figure 2

Contrast-enhanced computed tomography after transurethral perfusion of contrast medium demonstrated extravasation of the contrast material into the peritoneal cavity (▲). In addition, the Foley catheter balloon (arrowhead) was located within the peritoneal cavity through the urinary bladder.