UnknownNot Applicable

Patients With Asymptomatic Hyperuricemia Have Stronger Local Inflammatory Response and Worse Outcome After Total Knee Arthroplasty

614 participantsStarted 2022-08-01

Plain-language summary

We identify all patients who had undergone primary total knee arthroplsty(TKA) from April 1, 2015, to March 30, 2016. Patients are grouped by uric acid level. The knee society score(KSS score) and the hospital for special surgery knee score (HSS score) before the surgery and 6 years after the surgery will be collected. Also the clinical data will be collected.

Who can participate

Age range18 Years – 85 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * patients who had undergone primary TKA from April 1, 2015, to March 30, 2016 Exclusion Criteria: * (1) infection, (2) rheumatoid arthritis, (3) ankylosing spondylitis, (4) revision surgery, (5) patients with unicondylar knee replacement, (6) patients who have been diagnosed with gout or previous gouty symptoms, and (7) patients combined with preoperative redness or swelling.

What they're measuring

CRP

Timeframe: within 7 days after surgery

temperature

Timeframe: within 7 days after surgery

HSS score

Timeframe: 6 years after surgery

KSS scores

Timeframe: 6 years after surgery

Trial details

NCT IDNCT05476367

SponsorSecond Affiliated Hospital, School of Medicine, Zhejiang University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2022-09-01

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