Revision Total Knee Arthroplasty for Septic versus Aseptic Failure
Purpose. To compare the medium-term outcome of revision total knee arthroplasty (TKA) for septic versus aseptic failure. Methods. Records of 142 patients who underwent revision TKA by a single senior surgeon for septic (n=65) or aseptic (n=77) failure were reviewed. In the septic group, 67 knees in...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2013-12-01
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| Series: | Journal of Orthopaedic Surgery |
| Online Access: | https://doi.org/10.1177/230949901302100304 |
| _version_ | 1818246833692999680 |
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| author | Ashok Rajgopal Attique Vasdev Himanshu Gupta Vivek Dahiya |
| author_facet | Ashok Rajgopal Attique Vasdev Himanshu Gupta Vivek Dahiya |
| author_sort | Ashok Rajgopal |
| collection | DOAJ |
| description | Purpose. To compare the medium-term outcome of revision total knee arthroplasty (TKA) for septic versus aseptic failure. Methods. Records of 142 patients who underwent revision TKA by a single senior surgeon for septic (n=65) or aseptic (n=77) failure were reviewed. In the septic group, 67 knees in 42 women and 23 men were included. In the aseptic group, 88 knees in 51 women and 26 men were included. The Knee Society Score was measured. The Kaplan Meier survival curve at months 36, 60, and 95 was plotted, with revision as the end point. The survival rates at each specific time point between the 2 groups were compared using the Z test. Results. The Knee Society Scores improved 18% from 51 to 69 in the septic group and 18% from 52 to 70 in the aseptic group (p=0.72). The range of motion improved 30% from 72° to 102° in the septic group and 39% from 62° to 100° in the aseptic group (p<0.001). Conclusion. Results of the 2 groups were similar in terms of the Knee Society Score, range of motion, and the Kaplan-Meier survivorship. |
| first_indexed | 2024-12-12T14:55:06Z |
| format | Article |
| id | doaj.art-d47487d314f141b98605cc41c3005e3a |
| institution | Directory Open Access Journal |
| issn | 2309-4990 |
| language | English |
| last_indexed | 2024-12-12T14:55:06Z |
| publishDate | 2013-12-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Journal of Orthopaedic Surgery |
| spelling | doaj.art-d47487d314f141b98605cc41c3005e3a2022-12-22T00:20:56ZengSAGE PublishingJournal of Orthopaedic Surgery2309-49902013-12-012110.1177/230949901302100304Revision Total Knee Arthroplasty for Septic versus Aseptic FailureAshok RajgopalAttique VasdevHimanshu GuptaVivek DahiyaPurpose. To compare the medium-term outcome of revision total knee arthroplasty (TKA) for septic versus aseptic failure. Methods. Records of 142 patients who underwent revision TKA by a single senior surgeon for septic (n=65) or aseptic (n=77) failure were reviewed. In the septic group, 67 knees in 42 women and 23 men were included. In the aseptic group, 88 knees in 51 women and 26 men were included. The Knee Society Score was measured. The Kaplan Meier survival curve at months 36, 60, and 95 was plotted, with revision as the end point. The survival rates at each specific time point between the 2 groups were compared using the Z test. Results. The Knee Society Scores improved 18% from 51 to 69 in the septic group and 18% from 52 to 70 in the aseptic group (p=0.72). The range of motion improved 30% from 72° to 102° in the septic group and 39% from 62° to 100° in the aseptic group (p<0.001). Conclusion. Results of the 2 groups were similar in terms of the Knee Society Score, range of motion, and the Kaplan-Meier survivorship.https://doi.org/10.1177/230949901302100304 |
| spellingShingle | Ashok Rajgopal Attique Vasdev Himanshu Gupta Vivek Dahiya Revision Total Knee Arthroplasty for Septic versus Aseptic Failure Journal of Orthopaedic Surgery |
| title | Revision Total Knee Arthroplasty for Septic versus Aseptic Failure |
| title_full | Revision Total Knee Arthroplasty for Septic versus Aseptic Failure |
| title_fullStr | Revision Total Knee Arthroplasty for Septic versus Aseptic Failure |
| title_full_unstemmed | Revision Total Knee Arthroplasty for Septic versus Aseptic Failure |
| title_short | Revision Total Knee Arthroplasty for Septic versus Aseptic Failure |
| title_sort | revision total knee arthroplasty for septic versus aseptic failure |
| url | https://doi.org/10.1177/230949901302100304 |
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