Enterococcal arthritis: case report and review.
We report a case of septic arthritis due to Enterococcus species and review 18 additional cases reported in the literature from 1966 through 1993 for which clinical or treatment data were available. In 11 of the 19 cases, prosthetic joints were affected (9 knees, 2 hips) and in 8 cases, native joints were affected. Of those patients with prosthetic joint infections, 6 had preexisting osteoarthritis and 3 had rheumatoid arthritis; only one patient with native joint infection had a recognized (although unspecified), preexisting joint abnormality. Pain, fever (temperature, > 37 degrees C), and tenderness were the most common clinical findings in patients with native joint infections. The microbiological diagnosis was made by culture of synovial fluid or synovial tissue (16 of 19), blood (1 of 19), or an unstated specimen (2 of 19). Polymicrobial infection was present in 6 (32%) of 19 patients. Of fourteen patients treated with either a parenteral penicillin (11 of 19) or a glycopeptide (3 of 19), 11 made an uncomplicated recovery. An aminoglycoside was also used to treat 7 of these 14 patients (4 of these 7 had prosthetic joints). All 11 prosthetic joint infections were ultimately clinically cured; for most of these patients, the original prosthesis was removed. For two patients with native joint infections, amputation of the infected limb was necessary to cure the infection.
Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA.
N J
NJ
Raymond
J
J
Henry
K A
KA
Workowski
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001170:Arthritis, Infectious / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D016983:Enterococcus / Q000472:pathogenicity; D013293:Enterococcus faecalis / Q000472:pathogenicity; D005260:Female; D016908:Gram-Positive Bacterial Infections / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D006801:Humans; D007223:Infant; D007595:Joint Prosthesis; D008297:Male; D008875:Middle Aged