title: Urinary infection after orthopedic procedures.
abstract: We have investigated prospectively the incidence of urinary tract infection (UTI) in 5320 orthopaedic patients. There were 74 UTIs (1.39%). Enterobacteriaceae was the most frequent etiological agent. Each infection increased the length of stay in hospital by more than 8 days. Statistically independent risk factors for the development of urinary infection were a preoperative stay of more than 4 days, inadequate preoperative preventive measures, central venous catheterization and urinary catheterization. Sex, age, or type of surgery had no statistical influence on the development of infection.
authors.affiliation: Department of Preventive Medicine, Hospital Universitario La Paz, Facultad de Medicina, Universidad Autónoma de Madrid, Madrid, Spain.
authors.forename: R
authors.initials: R
authors.lastname: Herruzo-Cabrera
authors.forename: R
authors.initials: R
authors.lastname: López-Giménez
authors.forename: J
authors.initials: J
authors.lastname: Cordero
authors.forename: L
authors.initials: L
authors.lastname: Munuera
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002405:Catheterization, Central Venous / Q000009:adverse effects; D002648:Child; D003428:Cross Infection / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology* / Q000628:therapy; D005260:Female; D006785:Hospitals, University; D006801:Humans; D015994:Incidence; D017053:Infection Control; D007902:Length of Stay / Q000706:statistics & numerical data; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D019637:Orthopedic Procedures / Q000009:adverse effects* / Q000706:statistics & numerical data; D011446:Prospective Studies; D012307:Risk Factors; D013030:Spain / Q000453:epidemiology; D013997:Time Factors; D014546:Urinary Catheterization / Q000009:adverse effects; D014552:Urinary Tract Infections / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology* / Q000628:therapy