Obligatory medical device diagnostics.
- Sonographic residual urine determination
- Renal sonography (ultrasound examination of the kidneys) including the draining urinary tract – exclusion of consecutive urinary retention.
- Uroflowmetry (urine flow measurement) – examination to measure the urine stream (volume per unit time) during micturition.
- Retrograde cystourethrography (imaging of the urinary bladder and urethra by retrograde contrast application) – to detect urethral stricture.
Optional medical device diagnostics – depending on the results of the history, physical examination, laboratory diagnostics and obligatory medical device diagnostics – for differential diagnostic clarification.
- Computed tomography (CT) of the pelvis (pelvic CT) – for further diagnosis.