Инфекции мочевыводящих путей (ИМВП ) занимают ведущее место учитывая возможности формирования очагов склероза в ткани почек В работе представлены вредные факторы риска антинатальные и постнатальные Возможность выявления их позволит установить группу риска этих детей и предупреждения различных осложнении со стороны почек.

Urinary tract infection (UTI) is one of the most common bacterial infections in children; the diagnosis is difficult particularly in young children and infants, because in this age group the clinical presentation of urine infection is often with non-specifi c clinical signs. The present study deals with the estimation of riskfactors predisposing to the development of pyelonephritis and which have an effect on the baby during prenatal periods (gestois, nephropathy, imminence of abortion) and postnatal periods (purulent – inflammatory processes, intercurrent virosis, cystitis, infectious diseases, exudates diathesis, artificial feeding). The principal factors of increased risk of pyelonephritis incidence are children born of mothers with chronic pyelonephritis indicate the hereditary predisposition to develop the disease.