Metastatic infection secondary to genitourinary tract sepsis.
Metastatic infections arising from sepsis in the genitourinary tract are reviewed in 175 cases, including five in which we treated the patients. The skeleton was the most common site of metastasis (59 per cent). The endocardium was next most frequently involved (28 per cent). Gram-negative organisms were implicated in less than two-thirds of the cases (59 per cent). Impaired host defense mechanisms were noted in 25 per cent of the patients experiencing metastatic infections. The lower urinary tract was the source of metastasis in 75 per cent of the patients, particularly after urologic manipulation in men. Women were more likely to experience metastatic infection from the upper urinary tract. Anatomic and pathologic considerations explaining these sex differences are presented.
D000368:Aged; D001847:Bone Diseases / Q000209:etiology; D048909:Diabetes Complications; D004697:Endocarditis, Bacterial / Q000209:etiology; D005260:Female; D005831:Genital Diseases, Female / Q000209:etiology; D005832:Genital Diseases, Male / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D018805:Sepsis / Q000150:complications*; D014552:Urinary Tract Infections / Q000150:complications*