Urosepsis is defined as sepsis caused by urinary tract infection (UTI).
Urosepsis represents a quarter of all cases of sepsis in adults.
Complications of UTIs are the most common risk factor for urosepsis
development. These infections, especially pyelonephritis, often occur in
patients with structural or functional malformations that interfere with
normal urine flow. The problem of a significant increase in UTIs with
multiresistant bacteria should be emphasized, especially in patients with
recurrent UTI and their frequent treatments. As the urogenital tract is one
of the most common sources of infection in sepsis in general, a detailed
assessment of the tract should be carried out in all septic patients. Even
though urosepsis is associated with a relatively good prognosis and lower
mortality than sepsis of another etiology, it occurs rapidly and progresses
at a significant speed. Since urosepsis is mainly the result of obstruction
of the urinary tract, the development of septic shock can most often be
prevented by implementing early deobstruction. Knowledge of the most common
causes of urosepsis and the category of high-risk patients will provide
clinicians with the tools with which to prevent its occurrence.