title: Enterococcal infections: an increasing problem in hospitalized patients.
abstract: We studied 157 episodes of infection or colonization with enterococci in 122 patients over a six-month period. One hundred twelve episodes (71.3%) occurred in patients over age 60 years. The most common sites for isolation of enterococci were the urinary tract, and bone and soft tissue. Nosocomial acquisition of enterococci occurred in 74.7% of all infections, and an additional 21% of episodes occurred in patients who had been transferred from another hospital or were regularly seen in the clinic. The overall mortality was 19.6%; 71.4% of those with bacteremia died. Enterococci appear to be significant pathogens, especially in older men in veterans' acute care hospitals and nursing home care units.
authors.affiliation: Department of Internal Medicine, Veterans Administration Medical Center, Ann Arbor, Michigan 48105.
authors.forename: M S
authors.initials: MS
authors.lastname: Terpenning
authors.forename: M J
authors.initials: MJ
authors.lastname: Zervos
authors.forename: D R
authors.initials: DR
authors.lastname: Schaberg
authors.forename: C A
authors.initials: CA
authors.lastname: Kauffman
mesh_terms: D000368:Aged; D001842:Bone and Bones / Q000382:microbiology; D003428:Cross Infection / Q000382:microbiology*; D006787:Hospitals, Veterans; D006801:Humans; D008297:Male; D008828:Microbiological Techniques; D008875:Middle Aged; D013290:Streptococcal Infections / Q000382:microbiology* / Q000401:mortality; D013291:Streptococcus / Q000302:isolation & purification*; D014551:Urinary Tract / Q000382:microbiology