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Does Prior Failed Debridement Compromise the Outcome of Subsequent Two-Stage Revision Done for Periprosthetic Joint Infection Following Total Knee Arthroplasty?
J Arthroplasty 2018; 33(8):2588-2594JA

Abstract

BACKGROUND

There has been a debate regarding the outcomes of 2-stage revision total knee arthroplasty (TKA) when debridement, antibiotics, irrigation, and implant retention (DAIR) had been carried out previously. The purpose of this study is to evaluate the influence of prior failed DAIR (F-DAIR) on the outcomes of 2-stage revision TKA done for periprosthetic joint infection (PJI).

METHODS

This is a retrospective study of a consecutive series of 184 knees that completed 2-stage revision TKA for PJI, operated by a single surgeon between January 2000 and July 2011. The cohort was divided into 2 groups: (1) with previous F-DAIR (88 knees) and (2) direct 2-stage revision (96 knees).

RESULTS

At an average follow-up of 5.3 years, the failure rate was 23.86% (21/88 knees) in the F-DAIR group and 15.62% (15/96) in the direct 2-stage revision group. Prior F-DAIR procedure was associated with approximately twice the risk of failure compared to direct 2-stage surgery (hazards ratio 1.94, 95% confidence interval 1.01-3.714, P = .047). Excluding PJIs caused by methicillin-resistant Staphylococcus aureus, methicillin-resistant Staphylococcus epidermidis, and Pseudomonas from analysis revealed similar failure rates between the 2 groups. The Knee Society Clinical Score, Knee Society Functional Score, and final range of motion at final follow-up were lower in the F-DAIR group. Incidence of culture negativity and infection with resistant organisms was higher in the F-DAIR group. The rates of eradication of methicillin-resistant Staphylococcus aureus and Pseudomonas infection were much lower in the F-DAIR group.

CONCLUSION

A failed prior DAIR results in higher failure rates, lower functional outcome, and increased risk of wound-related complications.

Authors+Show Affiliations

Department of Orthopaedics, Fortis Bone and Joint Institute, New Delhi, India.Department of Orthopaedics, Fortis Bone and Joint Institute, New Delhi, India.Department of Physiotherapy, Fortis Bone and Joint Institute, New Delhi, India.Department of Orthopaedics, Fortis Bone and Joint Institute, New Delhi, India.Department of Orthopaedics, Fortis Bone and Joint Institute, New Delhi, India.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

29627258

Citation

Rajgopal, Ashok, et al. "Does Prior Failed Debridement Compromise the Outcome of Subsequent Two-Stage Revision Done for Periprosthetic Joint Infection Following Total Knee Arthroplasty?" The Journal of Arthroplasty, vol. 33, no. 8, 2018, pp. 2588-2594.
Rajgopal A, Panda I, Rao A, et al. Does Prior Failed Debridement Compromise the Outcome of Subsequent Two-Stage Revision Done for Periprosthetic Joint Infection Following Total Knee Arthroplasty? J Arthroplasty. 2018;33(8):2588-2594.
Rajgopal, A., Panda, I., Rao, A., Dahiya, V., & Gupta, H. (2018). Does Prior Failed Debridement Compromise the Outcome of Subsequent Two-Stage Revision Done for Periprosthetic Joint Infection Following Total Knee Arthroplasty? The Journal of Arthroplasty, 33(8), pp. 2588-2594. doi:10.1016/j.arth.2018.02.087.
Rajgopal A, et al. Does Prior Failed Debridement Compromise the Outcome of Subsequent Two-Stage Revision Done for Periprosthetic Joint Infection Following Total Knee Arthroplasty. J Arthroplasty. 2018;33(8):2588-2594. PubMed PMID: 29627258.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Does Prior Failed Debridement Compromise the Outcome of Subsequent Two-Stage Revision Done for Periprosthetic Joint Infection Following Total Knee Arthroplasty? AU - Rajgopal,Ashok, AU - Panda,Inayat, AU - Rao,Arun, AU - Dahiya,Vivek, AU - Gupta,Himanshu, Y1 - 2018/03/09/ PY - 2017/12/19/received PY - 2018/02/06/revised PY - 2018/02/22/accepted PY - 2018/4/9/pubmed PY - 2019/3/6/medline PY - 2018/4/9/entrez KW - 2-stage TKA KW - MRSA KW - failed irrigation and debridement (DAIR) KW - prosthetic joint infection KW - reinfection rates KW - revision total knee arthroplasty SP - 2588 EP - 2594 JF - The Journal of arthroplasty JO - J Arthroplasty VL - 33 IS - 8 N2 - BACKGROUND: There has been a debate regarding the outcomes of 2-stage revision total knee arthroplasty (TKA) when debridement, antibiotics, irrigation, and implant retention (DAIR) had been carried out previously. The purpose of this study is to evaluate the influence of prior failed DAIR (F-DAIR) on the outcomes of 2-stage revision TKA done for periprosthetic joint infection (PJI). METHODS: This is a retrospective study of a consecutive series of 184 knees that completed 2-stage revision TKA for PJI, operated by a single surgeon between January 2000 and July 2011. The cohort was divided into 2 groups: (1) with previous F-DAIR (88 knees) and (2) direct 2-stage revision (96 knees). RESULTS: At an average follow-up of 5.3 years, the failure rate was 23.86% (21/88 knees) in the F-DAIR group and 15.62% (15/96) in the direct 2-stage revision group. Prior F-DAIR procedure was associated with approximately twice the risk of failure compared to direct 2-stage surgery (hazards ratio 1.94, 95% confidence interval 1.01-3.714, P = .047). Excluding PJIs caused by methicillin-resistant Staphylococcus aureus, methicillin-resistant Staphylococcus epidermidis, and Pseudomonas from analysis revealed similar failure rates between the 2 groups. The Knee Society Clinical Score, Knee Society Functional Score, and final range of motion at final follow-up were lower in the F-DAIR group. Incidence of culture negativity and infection with resistant organisms was higher in the F-DAIR group. The rates of eradication of methicillin-resistant Staphylococcus aureus and Pseudomonas infection were much lower in the F-DAIR group. CONCLUSION: A failed prior DAIR results in higher failure rates, lower functional outcome, and increased risk of wound-related complications. SN - 1532-8406 UR - https://www.unboundmedicine.com/medline/citation/29627258/Does_Prior_Failed_Debridement_Compromise_the_Outcome_of_Subsequent_Two_Stage_Revision_Done_for_Periprosthetic_Joint_Infection_Following_Total_Knee_Arthroplasty L2 - https://linkinghub.elsevier.com/retrieve/pii/S0883-5403(18)30235-3 DB - PRIME DP - Unbound Medicine ER -