Total knee arthroplasty infection due to Abiotrophia defectiva.
The first documented case of knee alloarthroplasty infection due to Abiotrophia defectiva, formerly known as nutritionally variant streptococci (NVS) and Streptococcus defectivus, is presented. The microbiology of this bacterium is discussed and clinical features of previously reported cases of infections by NVS are reviewed briefly.
Ince
A
A
Tiemer
B
B
Departments of Orthopedics and *Microbiology, Luebeck University Hospital, Ratzeburger Allee 160, 23538 Luebeck, Germany.
Gille
J
J
Boos
C
C
Russlies
M
M
D000368:Aged; D019645:Arthroplasty, Replacement, Knee / Q000009:adverse effects*; D005260:Female; D016908:Gram-Positive Bacterial Infections / Q000175:diagnosis / Q000209:etiology* / Q000382:microbiology; D006801:Humans; D013289:Streptococcaceae / Q000302:isolation & purification / Q000472:pathogenicity*; D013530:Surgical Wound Infection / Q000175:diagnosis / Q000209:etiology* / Q000382:microbiology