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Early Cognitive Changes After Same-day Discharge Hip and Knee Arthroplasty

Recruitingn/aAges 70 Years - anyAllOdense University Hospital
NCT07598552 on ClinicalTrials.gov ↗
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In plain words

What the trial is, and whether it could suit you

The goal of this observational study is to explore early cognitive changes in patients aged 70 years or older undergoing same-day discharge after hip or knee replacement surgery. The main question it aims to answer is: Does patients experience cognitive changes in cognitive test performance from before surgery to the first day after surgery? Participants will: * Complete a cognitive test battery virtually about 14 days before surgery, and on the first and seventh day after their operation. * Record pain levels and pain medicine use during the first week after surgery

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📋 Eligibility rules (as published)
Inclusion Criteria: * Unilateral elective primary Total Hip Arthroplasty, Total Knee Arthroplasty, or Unicompartmental Knee * Native Danish speaker * Spinal anesthesia Exclusion Criteria: * Inability or unwillingness to provide informed consent * Inability to comply with virtual study procedures or follow-up sessions, including because of visual or hearing impairment * Known dementia or other diagnosed cognitive disorders or Brief Assessment of Impaired Cognition (BASIC)≤20 * Parkinson's disease or other neurological conditions causing functional impairment * History of alcohol abuse (≥35 units per week) * Daily use of anxiolytics or hypnotics * Not discharged on the day of surgery
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What it tests

  • Not listed
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Where

1 site
Odense University Hospital, Svendborg Hospital
Svendborg, Denmark
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
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