Abstract |
The differential diagnosis of the painful total hip arthroplasty (resurfacing or total hip) includes infection, failure of fixation (loosening), tendinitis, bursitis, synovitis, adverse local tissue reaction (ALTR) to cobalt-chromium alloys, and non-hip issues, such as spinal disorders, hernia, gynecologic, and other pelvic pain. Assuming that the hip is the source of pain, the first level question is prosthetic or non-prosthetic pain generator? The second level prosthetic question is septic or aseptic? The third level question (aseptic hips) is well-fixed or loose? ALTR is best diagnosed by cross-sectional imaging. Successful treatment is dependent on correct identification and elimination of the pain generator. Treatment recommendations for ALTR and taper corrosion are evolving.
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Authors | T P Schmalzried |
Journal | The Journal of bone and joint surgery. British volume
(J Bone Joint Surg Br)
Vol. 94
Issue 11 Suppl A
Pg. 55-7
(Nov 2012)
ISSN: 2044-5377 [Electronic] England |
PMID | 23118382
(Publication Type: Journal Article, Review)
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Topics |
- Arthroplasty, Replacement, Hip
(instrumentation)
- Diagnosis, Differential
- Hip Prosthesis
(adverse effects)
- Humans
- Pain, Postoperative
(etiology)
- Postoperative Complications
(diagnosis, etiology, therapy)
- Prosthesis Failure
- Prosthesis-Related Infections
(diagnosis, therapy)
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