Abstract:
:Tophaceous pseudogout in the knee joint is rare. We report an 82-year-old man who presented with a one-year history of pain and swelling of the right knee joint. Treatment with non-steroidal anti-inflammatory drugs and aspiration of the joint effusion had not been effective. The mass continued to enlarge, and the patient had difficulty walking. Radiographs and computed tomography showed meniscal calcification with an abnormal soft-tissue mass surrounded by calcification. After excision, massive calcified deposits were seen both inside and on the surface of the tophaceous pseudogout. The deposits showed birefringence under polarised light, suggestive of calcium pyrophosphate dihydrate crystals. At the 2-year follow-up, the patient could walk independently without knee pain or swelling, although his range of knee motion was slightly limited due to joint contracture that developed before surgery.
journal_name
J Orthop Surg (Hong Kong)journal_title
Journal of orthopaedic surgery (Hong Kong)authors
Kato H,Nishimoto K,Yoshikawa T,Kusuzaki K,Sudo Adoi
10.1177/230949901001800127subject
Has Abstractpub_date
2010-04-01 00:00:00pages
118-21issue
1eissn
1022-5536issn
2309-4990journal_volume
18pub_type
杂志文章abstract::Paediatric musculoskeletal infection remains an important cause of morbidity. Methicillin sensitive Staphylococcus aureus is still the most common organism although the incidence of methicillin resistant S. aureus in the community is rising. Osteomyelitis and septic arthritis due to Haemophilus influenzae is decreasin...
journal_title:Journal of orthopaedic surgery (Hong Kong)
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doi:10.1177/230949900100900116
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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doi:10.1177/2309499017739485
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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doi:10.1177/230949900501300221
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pub_type: 杂志文章,多中心研究
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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doi:10.1177/230949900801600212
更新日期:2008-08-01 00:00:00
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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更新日期:2012-04-01 00:00:00
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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doi:10.1177/230949900901700313
更新日期:2009-12-01 00:00:00
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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doi:10.1177/1602400223
更新日期:2016-08-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2018-01-01 00:00:00
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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更新日期:2017-05-01 00:00:00
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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doi:10.1177/230949900100900209
更新日期:2001-12-01 00:00:00
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章,评审
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更新日期:2011-12-01 00:00:00
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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更新日期:2010-08-01 00:00:00
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journal_title:Journal of orthopaedic surgery (Hong Kong)
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更新日期:2012-04-01 00:00:00
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journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章,随机对照试验
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更新日期:2019-01-01 00:00:00
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更新日期:2012-08-01 00:00:00