Two-stage revision for treatment of tuberculous prosthetic hip infection: an outcome analysis.

Autor: Van Le T; Department of Orthopedic Surgery, Cho Ray Hospital, 201B Nguyen Chi Thanh Street, Ward 12, District 5, Ho Chi Minh City, Vietnam., Duong TB; Department of Orthopedic Surgery, Cho Ray Hospital, 201B Nguyen Chi Thanh Street, Ward 12, District 5, Ho Chi Minh City, Vietnam., Hien KQ; International Master/Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan., Ton QNQ; Department of Orthopedic Surgery, Hue Central Hospital, Hue, Vietnam., Huyn T; Faculty of Pharmacy, Nguyen Tat Thanh University, Ho Chi Minh city, Vietnam., Binh TP; Department of Orthopedic Surgery, Cho Ray Hospital, 201B Nguyen Chi Thanh Street, Ward 12, District 5, Ho Chi Minh City, Vietnam., Tu DT; Department of Orthopedic Surgery, Cho Ray Hospital, 201B Nguyen Chi Thanh Street, Ward 12, District 5, Ho Chi Minh City, Vietnam., Tho PP; Department of Orthopedic Surgery, Cho Ray Hospital, 201B Nguyen Chi Thanh Street, Ward 12, District 5, Ho Chi Minh City, Vietnam., Binh LN; Department of Orthopedic Surgery, Cho Ray Hospital, 201B Nguyen Chi Thanh Street, Ward 12, District 5, Ho Chi Minh City, Vietnam., Hau HP; Department of Orthopedic Surgery, Cho Ray Hospital, 201B Nguyen Chi Thanh Street, Ward 12, District 5, Ho Chi Minh City, Vietnam., Hung TNK; Department of Orthopedic Surgery, Cho Ray Hospital, 201B Nguyen Chi Thanh Street, Ward 12, District 5, Ho Chi Minh City, Vietnam. drhung.bvcr@gmail.com.; International Master/Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan. drhung.bvcr@gmail.com.
Jazyk: angličtina
Zdroj: European journal of orthopaedic surgery & traumatology : orthopedie traumatologie [Eur J Orthop Surg Traumatol] 2023 Apr; Vol. 33 (3), pp. 645-651. Date of Electronic Publication: 2022 Jul 02.
DOI: 10.1007/s00590-022-03317-9
Abstrakt: Objectives: Prosthetic joint infections (PJI) and especially tuberculosis (TB) PJI are rare diseases and hard to cure. The effectiveness of treatments for tuberculous PJI still remains a problem. The objective of this research was to indicate the success of two-stage revision replacement and also giving the associated criteria.
Methods: From 2015 to 2020, five patients with tuberculous PJI were treated with two-stage revision at Cho Ray hospital, Vietnam. We collected the dataset which included demographic data, the interval from the time of joint replacement to reported infection, records of tuberculous PJI, administration of anti-TB medications (duration, months), history of operation(s), duration of follow-up, and specific type(s) of antibiotics loaded in bone cement. The approval for this study was made by the institutional review board from Cho Ray Hospital, Vietnam. We conducted a literature review based on the keywords "PJI" and "TB" on PubMed.
Results: Five patients [median age 66 years (range 35-84)] had found tuberculous PJI. The median time from arthroplasty to diagnosis was 19 months (range 4-48). The diagnosis was confirmed by joint aspirates or synovial tissue. Positive PCR was also reported in all cases. The average duration of anti-tuberculosis polytherapy administration was 14.4 months. The operative techniques on five patients included debridement and using spacer loaded with 2 g streptomycin (and 2 g vancomycin if they got a coinfection) for 1 pack of bone cement, and revision arthroplasty. In most cases, the outcome of treatment using two-stage revision replacement was 80%. Overall, the auxiliary bacterial infections were recognized in three patients with tuberculous PJI and Staphylococcus aureus. Streptomycin and vancomycin were loaded in a cement spacer to increase the success rate, and tuberculous PJI was controlled for all patients.
Conclusion: Tuberculous PJI can be controlled with two-stage revision replacement with an antibiotic-loaded cement spacer that is molded intraoperatively with custom mold and prolonged anti-tuberculosis treatment in all cases.
Level of Evidence: IV.
(© 2022. The Author(s), under exclusive licence to Springer-Verlag France SAS, part of Springer Nature.)
Databáze: MEDLINE
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