1
|
Prosthetic Joint Infection Following Invasive Dental Procedures and Antibiotic Prophylaxis in Patients With Hip or Knee Arthroplasty. Infect Control Hosp Epidemiol 2016; 38:154-161. [DOI: 10.1017/ice.2016.248] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
OBJECTIVESWe aimed to clarify whether invasive dental treatment is associated with increased risk of prosthetic joint infection (PJI) and whether prophylactic antibiotics may lower the infection risk remain unclear.DESIGNRetrospective cohort study.PARTICIPANTSAll Taiwanese residents (N=255,568) who underwent total knee or hip arthroplasty between January 1, 1997, and November 30, 2009, were screened.METHODSThe dental cohort consisted of 57,066 patients who received dental treatment and were individually matched 1:1 with the nondental cohort by age, sex, propensity score, and index date. The dental cohort was further divided by the use or nonuse of prophylactic antibiotics. The antibiotic and nonantibiotic subcohorts comprised 6,513 matched pairs.RESULTSPJI occurred in 328 patients (0.57%) in the dental subcohort and 348 patients (0.61%) in the nondental subcohort, with no between-cohort difference in the 1-year cumulative incidence (0.6% in both, P=.3). Multivariate-adjusted Cox regression revealed no association between dental procedures and PJI. Furthermore, PJI occurred in 13 patients (0.2%) in the antibiotic subcohort and 12 patients (0.18%) in the nonantibiotic subcohorts (P=.8). Multivariate-adjusted analyses confirmed that there was no association between the incidence of PJI and prophylactic antibiotics.CONCLUSIONSThe risk of PJI is not increased following dental procedure in patients with hip or knee replacement and is unaffected by antibiotic prophylaxis.Infect Control Hosp Epidemiol. 2017;38:154–161
Collapse
|
2
|
|
3
|
Affiliation(s)
- T J Pallasch
- Pharmacology Section, School of Dentistry, University of Southern California, Los Angeles, USA
| | | |
Collapse
|
4
|
Blackburn WD, Alarcón GS. Prosthetic joint infections. A role for prophylaxis. ARTHRITIS AND RHEUMATISM 1991; 34:110-7. [PMID: 1984767 DOI: 10.1002/art.1780340118] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- W D Blackburn
- Department of Medicine, University of Alabama, Birmingham 35294
| | | |
Collapse
|