Fig. 5

Extensive, inhomogeneously hyperattenuating subperitoneal haematoma (* in a, b) causing posterior dislocation of the urinary bladder in a 62-year-old man 48 h after RALRP, being investigated with MDCT because of severe blood loss. In absence of active bleeding and haemoperitoneum, prolonged hospitalisation with a Foley catheter in place was required, without invasive treatment. Rectus abdominis muscle haematoma (arrowhead in c), associated with mesenterial (* in c) and peritoneal (* in d) haemorrhagic effusion in a 54-year-old patient with blood loss (same patient as in Fig. 1). Surgery was needed to control bleeding from an anterior abdominal wall vessel