Recurring synovitis as a possible reason for aseptic loosening of knee endoprostheses in patients with rheumatoid arthritis.

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Recurring synovitis as a possible reason for aseptic loosening of knee endoprostheses in patients with rheumatoid arthritis. / Fink, B; Berger, I; Siegmüller, C; Fassbender, H G; Meyer-Scholten, C; Tillmann, K; Rüther, Wolfgang.

in: J BONE JOINT SURG BR, Jahrgang 83, Nr. 4, 4, 2001, S. 604-608.

Publikationen: SCORING: Beitrag in Fachzeitschrift/ZeitungSCORING: ZeitschriftenaufsatzForschungBegutachtung

Harvard

Fink, B, Berger, I, Siegmüller, C, Fassbender, HG, Meyer-Scholten, C, Tillmann, K & Rüther, W 2001, 'Recurring synovitis as a possible reason for aseptic loosening of knee endoprostheses in patients with rheumatoid arthritis.', J BONE JOINT SURG BR, Jg. 83, Nr. 4, 4, S. 604-608. <http://www.ncbi.nlm.nih.gov/pubmed/11380140?dopt=Citation>

APA

Fink, B., Berger, I., Siegmüller, C., Fassbender, H. G., Meyer-Scholten, C., Tillmann, K., & Rüther, W. (2001). Recurring synovitis as a possible reason for aseptic loosening of knee endoprostheses in patients with rheumatoid arthritis. J BONE JOINT SURG BR, 83(4), 604-608. [4]. http://www.ncbi.nlm.nih.gov/pubmed/11380140?dopt=Citation

Vancouver

Fink B, Berger I, Siegmüller C, Fassbender HG, Meyer-Scholten C, Tillmann K et al. Recurring synovitis as a possible reason for aseptic loosening of knee endoprostheses in patients with rheumatoid arthritis. J BONE JOINT SURG BR. 2001;83(4):604-608. 4.

Bibtex

@article{340ddbb12d0e4beb954a68dcdb019485,
title = "Recurring synovitis as a possible reason for aseptic loosening of knee endoprostheses in patients with rheumatoid arthritis.",
abstract = "We evaluated histologically samples of synovial tissue from the knees of 50 patients with rheumatoid arthritis (RA). The samples were taken during revision for aseptic loosening. The findings were compared with those in 64 knees with osteoarthritis (OA) and aseptic loosening and in 18 knees with RA without loosening. The last group had been revised because of failure of the inlay or the coupling system of a constrained prosthesis. All the patients had had a total ventral synovectomy before implantation of the primary prosthesis. In all three groups a foreign-body reaction and lymphocellular infiltration were seen in more than 80% of the tissue samples. Deposits of fibrin were observed in about one-third to one-half of the knees in all groups. Typical signs of the reactivation of RA such as rheumatoid necrosis and/or proliferation of synovial stromal cells were found in 26% of knees with RA and loosening, but not in those with OA and loosening and in those with RA without loosening. Our findings show that reactivation of rheumatoid synovitis occurs after total knee replacement and may be a cofactor in aseptic loosening in patients with RA.",
author = "B Fink and I Berger and C Siegm{\"u}ller and Fassbender, {H G} and C Meyer-Scholten and K Tillmann and Wolfgang R{\"u}ther",
year = "2001",
language = "Deutsch",
volume = "83",
pages = "604--608",
number = "4",

}

RIS

TY - JOUR

T1 - Recurring synovitis as a possible reason for aseptic loosening of knee endoprostheses in patients with rheumatoid arthritis.

AU - Fink, B

AU - Berger, I

AU - Siegmüller, C

AU - Fassbender, H G

AU - Meyer-Scholten, C

AU - Tillmann, K

AU - Rüther, Wolfgang

PY - 2001

Y1 - 2001

N2 - We evaluated histologically samples of synovial tissue from the knees of 50 patients with rheumatoid arthritis (RA). The samples were taken during revision for aseptic loosening. The findings were compared with those in 64 knees with osteoarthritis (OA) and aseptic loosening and in 18 knees with RA without loosening. The last group had been revised because of failure of the inlay or the coupling system of a constrained prosthesis. All the patients had had a total ventral synovectomy before implantation of the primary prosthesis. In all three groups a foreign-body reaction and lymphocellular infiltration were seen in more than 80% of the tissue samples. Deposits of fibrin were observed in about one-third to one-half of the knees in all groups. Typical signs of the reactivation of RA such as rheumatoid necrosis and/or proliferation of synovial stromal cells were found in 26% of knees with RA and loosening, but not in those with OA and loosening and in those with RA without loosening. Our findings show that reactivation of rheumatoid synovitis occurs after total knee replacement and may be a cofactor in aseptic loosening in patients with RA.

AB - We evaluated histologically samples of synovial tissue from the knees of 50 patients with rheumatoid arthritis (RA). The samples were taken during revision for aseptic loosening. The findings were compared with those in 64 knees with osteoarthritis (OA) and aseptic loosening and in 18 knees with RA without loosening. The last group had been revised because of failure of the inlay or the coupling system of a constrained prosthesis. All the patients had had a total ventral synovectomy before implantation of the primary prosthesis. In all three groups a foreign-body reaction and lymphocellular infiltration were seen in more than 80% of the tissue samples. Deposits of fibrin were observed in about one-third to one-half of the knees in all groups. Typical signs of the reactivation of RA such as rheumatoid necrosis and/or proliferation of synovial stromal cells were found in 26% of knees with RA and loosening, but not in those with OA and loosening and in those with RA without loosening. Our findings show that reactivation of rheumatoid synovitis occurs after total knee replacement and may be a cofactor in aseptic loosening in patients with RA.

M3 - SCORING: Zeitschriftenaufsatz

VL - 83

SP - 604

EP - 608

IS - 4

M1 - 4

ER -