[Urological emergencies].

Urological emergencies that require specialist treatment include testicular torsion, gross hematuria, urogenital injuries and acute flank pain. After initial symptoms-adapted therapy, patients should be transferred immediately to an urological department for imaging (e.g. ultrasound, IVP, CT) and further specific examinations (e.g.blood tests, urine analysis, microbiology). Acute lower abdominal and scrotal pain in young men may be symptomatic of testicular torsion, which requires immediate urological surgery. Gross hematuria is usually not a life-threatening emergency. Nevertheless, urogenital tumor has to be ruled out by an urologist. Patients with urogenital injuries are triaged into surgical and non-surgical treatments. Differential diagnosis of acute flank pain falls into several medical fields. After initial symptom-related therapy, further diagnostic procedures have to be performed. Septic presentation may be symptomatic of infectious hydronephrosis which requires immediate urological intervention.