Fig. 2From: Uroperitoneum in cattle: Ultrasonographic findings, diagnosis and treatmentNecrotising cystitis attributable to dystocia. Postmortem view of necrotising cystitis in a 4.5-year-old Simmental cow. This was attributable to dystocia and resulted in bladder rupture. The bladder mucosa is discoloured and thickened, has numerous erosions and ulcerations and is covered with fibrin (from Braun et al. [11])Back to article page