Urological septicemia. A retrospective study.
In order to investigate the clinical course and outcome of septicemia in urological patients, data were collected retrospectively from all patients admitted to a specialized urological department, in whom positive blood cultures were drawn. During a 5-year period 91 patients were registered with urosepsis corresponding to an incidence of 1.2%. In non-iatrogenic urosepsis due to ureteral obstruction women dominated over men, however, in iatrogenic disease--after investigative manoeuvres as well as after surgery--men by large dominated the material. Gram-negative bacteria were responsible for almost 75% of the septicemias and for 99% of the cases where septic shock was present. Where a urinary infection was demonstrated prior to septicemia (45%- identical bacteria were subsequently found in the blood, whether the focus had been successfully treated or not. Septic shock developed in 20 of the patients of whom 3 died. This overall mortality of 3% occurred only in patients with comcomitant serious disease. In general the course of septicemia was benign and the complication rate low. It is concluded that in urological patients septicemia is a less serious problem than in gastroenterological patients. The possible explanation for this is discussed in relation to the more discrete diagnostic and therapeutical procedures in the urological clinic.
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007049:Iatrogenic Disease; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D018805:Sepsis / Q000150:complications / Q000209:etiology* / Q000382:microbiology; D012737:Sex Factors; D012772:Shock, Septic / Q000209:etiology; D014570:Urologic Diseases / Q000150:complications*