title: Epidemiological spectrum and current treatment of listeriosis.
abstract: To reassess the epidemiology and treatment of listeriosis in the United States, we reviewed greater than 120 cases of listeriosis from four medical centers in three geographically separated cities: Los Angeles County-University of Southern California Medical Center (LAC-USCMC); Rush-Presbyterian-St. Luke's Hospital, Chicago; the University of Illinois Hospital, Chicago; and Vanderbilt University Hospital, Nashville, Tennessee. The epidemiological pattern at LAC-USCMC was relatively narrow; more than two-thirds of the cases occurred during the perinatal period. Cases at Vanderbilt University Hospital represented the opposite end of the spectrum; the majority of these occurred in nonpregnant, older adults who had received organ transplants. An intermediate pattern of cases was observed at the two medical centers in Chicago. Potential risk factors included pregnancy, neonatal status, organ transplantation, renal failure, malignancy, systemic lupus erythematosus, steroid therapy, and AIDS (two cases). Antimicrobial agents noted to be effective were, as expected, penicillin and ampicillin; the cephalosporins were ineffective. The mortality associated with listeriosis occurred mainly among premature infants and stillbirths delivered from infected pregnant women and was markedly less among neonates and adults.
authors.affiliation: Department of Pathology, Los Angeles County-University of Southern California Medical Center.
authors.forename: C E
authors.initials: CE
authors.lastname: Cherubin
authors.forename: M D
authors.initials: MD
authors.lastname: Appleman
authors.forename: P N
authors.initials: PN
authors.lastname: Heseltine
authors.forename: W
authors.initials: W
authors.lastname: Khayr
authors.forename: C W
authors.initials: CW
authors.lastname: Stratton
mesh_terms: D000328:Adult; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002641:Chicago / Q000453:epidemiology; D005260:Female; D005315:Fetal Diseases / Q000188:drug therapy / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D008088:Listeriosis / Q000188:drug therapy / Q000453:epidemiology*; D015141:Los Angeles / Q000453:epidemiology; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000188:drug therapy / Q000453:epidemiology*; D012189:Retrospective Studies; D012307:Risk Factors; D012621:Seasons; D013714:Tennessee / Q000453:epidemiology
chemical_list: D000900:Anti-Bacterial Agents