Fig. 6

Ultrasound and cystography of Göttingen minipigs. Cystography was performed post-OP after removal of the transurethral catheter for evaluation of bladder shape and integrity. As the contrast agent lead to oedema, immediately before operations and the termination of the experiment only ultrasound was performed. Filling was performed with 300 ml sodium chloride (0.9%) and contrast agent respectively